Vanguard DC /DC-Technology - worldwide -

Transcription

1 Vanguard DC /DC-Technology - worldwide - Catalogue INTERNATIONAL POWER

2 For new s and latest product updates see: INTERNATIONAL POWER

3 Vanguard DC/DC-Technology - worldwide ECONOLINE INNOLINE POWERLINE When quality, price and delivery is paramount, our "ECONOLINE" meets these requirements. Power ranges from.25 to 3 Watts, standard dimension and pin-outs (including SMD-types) and isolation voltage up to 6 kvdc, are features of this product range. The "Econoline" includes unregulated and regulated converters with single and dual output. A well stocked inventory, freely available test samples and guaranteed delivery within max. 4 weeks for non-stocked items, as well as attractive pricing for call-off orders. "INNOLINE" converters are RECOM's extension to the "ECONOLINE" and "POWERLINE" products, with enhanced specifications, for severe and critical applications. New products such as non-isolation step-down converters with trimmable outputs and high power bricks for 5, 75 and Watt are included in this new product series, as well as selected converters for ISDN-, high-input- or high-output-voltage applications. A well stocked inventory, freely available test samples and attractive prices for call-off orders are here available too. The "POWERLINE" completes our range of DC/DC Catalogue-Converters. It covers units from 1.5 to 6 Watt, with wide and ultrawide inputs, single-, dual- and triple-outputs and isolation voltages up to 3 kvdc. Five- or Six-side metallic shielding on most series and options like remote ON/OFF or output voltage trimm guarantee a wide range of possible applications in various segments of industrial design. This line of s is fully certified to EN 695: 2. This makes it ideal for all Telecom and safety applications where approved isolation is required. The converters meet UL 195 and CSA standards. Index Page Company Profile 4 ECONOLINE Converters 6 INNOLINE Converters 124 POWERLINE Converters 16 POWERLINE Heat-Sinks 262 Tubes 264 Tapes 268 Applications Notes 271 Applications Notes Powerline 289 International Addresses 299 Specifications RECOM makes every effort to ensure that the specifications in this databook are complete and accurate. RECOM reserves the right to alter or improve the specification, internal design or manufacturing process at any time, without notice. Please check with your supplier that you have the current and complete specification for your product before use. Customers may check by visiting the RECOM WWW site at:. 3

4 RECOM portfolio, market and product focus RECOM International Power serve the electronics industry for nearly 3 years, offering single, dual, and triple output DC/DC converters as standard catalogue products for fast delivery. Our principle markets are in the performance oriented telecommunications, industrial control, data processing, transportation (incl. avionics), medical industries, military and test equipment although our converters are used in virtually every industry requiring low to medium DC voltage conversion in the.25 - Watt range. We serve large original equipment manufacturers (OEMs) and smaller, lower volume users. In nearly thirty years of operation, we have earned a reputation for fastturnaround on modified standards and custom designed products that meet application-specific performance and electrical specifications. From the world's smallest "IC-style" surface mount DC/DC converters to the most efficient step down converters, RECOM has built a solid reputation for technology innovation. Due to in-house expertise, our reputation goes beyond the standard product portfolio to cover leading-edge custom solutions based on application-specific power technologies, packaging and mounting techniques. RECOM your solutions provider for DC/DC converters We have the ability to provide technical support on a worldwide basis. This support goes beyond simply responding to customer queries. From design to delivery we proactively identify and implement technical solutions required from customers. Standard Products RECOM standard catalogue DC/DC converters are grouped into single, dual, triple and multiple outputs. All types are available in a variety of inputs and outputs, voltages and power ratings.. Head Office near Frankfurt Rhein Main Airport Designed for long term performance The combination of our analogue circuit, circuit board design, magnetics, selection of components, assembly, and testing procedures all contribute to above average long term performance of our products. Modified Standard Products RECOM modified standard products offer cost-effective alternatives to a completely new custom design. Incorporating one of our standard circuit board designs, modified units available in quantities of five hundred pieces or more, offering a variety of options including: Custom labelling Non-standard outputs Non-standard inputs Custom case design Longer/modified and mounting assemblies INTERNATIONAL POWER Assembly consistency Unit-to-unit quality is largely determined by the skill of the technicians designing the pcb s. Whereas, RECOM employs surface mount technology as much as possible, assembly and handling by skilled staff is paramount. As part of our continuing quality effort RECOM manufacturing and distribution facilities are ISO 9 certified. 4

5 Customers and quality come first The ultimate measure of quality RECOM employs stringent manufacturing and testing criteria on all DC/DC converters. % of all units on every order are subjected to redundant testing for compliance to performance specifications without exception. RECOM International Power focuses on two key aspects Customer satisfaction and financial achievements Customer Performance The key measure of the performance of a company lies in customer service on time delivery, quality, reliability and value for money. We measure and constantly strive to establish even higher levels of service to our customers, because ultimately, this is the source of our success. Financial Performance During the last four years our Compound Annual Growth has by far outperformed the growth of the electronics industry. This exceptional financial performance provides the firm foundation, the resources and the confidence for us to continue serving our customers. RECOM - The Companies Burn-in As a result, RECOM enjoys an extremely low failure rate more than an order of magnitude less than other converter makes. RECOM Development GmbH, Austria RECOM Distribution GmbH, Austria RECOM Manufacturing Ltd., Taiwan Customers Worldwide RECOM customers include many industry leaders from around the world. And each one of our several thousand customers is provided one-on-one service. Whether the order is for one or thousand modules, RECOM service is always the same: On-schedule delivery % tested units RECOM International Power Market Segments RECOMATIC Electronics GmbH Vienna, Austria International Service RECOM Electronic AG, Wollerau, Switzerland RECOM Asia Pte. Ltd., Singapore Recom Customers are spread globally and expect the delivery of quality, reliability, innovation, service and support on a worldwide basis, this is why we not only provide worldwide manufacturing and sales offices, but also advanced global distribution and representative network. Stocking distributors located around the globe provide an optimised service to our international customers. INTERNATIONAL POWER 5

6 ECONOLINE - CONTENTS Unregulated Converters Power Isolation Input Voltages Output Voltages No. of Case Page (Watts) (kvdc) (VDC) (VDC) Outputs No. RM & RL.25 1 & 2 1.8, 3.3, 5, 9, 12, 15, , 3.3, 5, 9, 12, 15, 24 S SIP4/DIP8 8 RQS/RQD , 3.3, 5, 9, 12, 15, , 3.3, 5, 9, 12, 15, 24 S & D SMD 11 RO & RE 1 1 & 2 1.8, 3.3, 5, 9, 12, 15, , 3.3, 5, 9, 12, 15, 24 S SIP4/SIP7 16 ROM , 3.3, 5, 9, 12, 15, , 3.3, 5, 9, 12, 15, 24 S SIP4 Micro 19 RSS/RSD , 3.3, 5, 9, 12, 15, , 3.3, 5, 9, 12, 15, 24 S & D SMD 22 RSD/DH , 5, 9, 12, 15, , 5, 9, 12, 15, 24 D SMD 26 RB & RA 1 1 & 2 1.8, 3.3, 5, 9, 12, 15, , 3.3, 5, 9, 12, 15, 24 S & D SIP7/DIP14 31 RBM , 3.3, 5, 9, 12, 15, , 3.3, 5, 9, 12, 15, 24 S & D SIP6 Micro 35 RK & RH 1 3 & 4 1.8, 3.3, 5, 9, 12, 15, , 3.3, 5, 9, 12, 15, 24 S & D SIP7 38 RP , 5, 9, 12, 15, , 5, 9, 12, 15, 24 S & D SIP7 41 RxxPxx , 9, 12, 15, , 5, 9, 12, 15 D SIP7 44 RU , 3.3, 5, 9, 12, , 3.3, 5, 9, 12, 15, 24 D (isol.) SIP7 46 RN & 2 3.3, 5, 9, 12, 15, , 5, 7, 9, 12, 15, 24 S DIP8 57 RTS/RTD 2 1 5, 9, 12, 15, , 5, 9, 12, 15, 24 S & D SMD 6 RI 2 1 5, 9, 12, 15, , 5, 7, 9, 12, 15, 24 S SIP4 63 RD & RC 2 1 & 2 5, 9, 12, 15, , 5, 9, 12, 15, 24 D SIP7/DIP14 65 REZ 2 1 & 2 5, 9, 12, 15, , 5, 9, 12, 15, 24 S SIP7 68 RKZ 2 3 & 4 5, 9, 12, 15, , 5, 9, 12, 15, 24 S & D SIP7 71 RUZ 2 1 5, 9, 12, , 5, 9, 12, 15, 24 D (isol.) SIP7 74 RV , 5, 9, 12, 15, , 5, 9, 12, 15, 24 S & D DIP24 8 Miniature RAA 5 1 5, 12, 24 5, 12, 15 S & D 25.x23.5x1.mm 18 6 April-25

7 ECONOLINE - CONTENTS Regulated Converters Power Isolation Input Voltages Output Voltages No. of Case Page (Watts) (kvdc) (VDC) (VDC) Outputs No. RZ.5 1 5, 9, 12, 15, 24 5, 12, 15 S SMD 14 RSZ 1 1 & 2 3.3,5, 6, 7, 8, 9, 1, 11, 3, 4, 5, 6, 7, 8, 9, 1, S SMD 29 12, 13, 14, 15, 16, 17, 11, 12, 13, 14 18, 19, 2, 21, 22, 23, 24, 25, 26, 27, 28 RSZ P (short circuit protected) as above 3, 3.3, 4.85, 5 RSO 1 1, 2 & , 9-18, 18-36, , 5, 9, 12, 15 S & D SIP8 49 RY & RX 1 1 5, 9, 12, 15, 24 5, 9, 12, 15, 24 S & D SIP7/DIP14 52 RY-SCL/DCL 1 1 5, 12, 24 5, 12, 15 / ±5, ±12, ±15 S & D SIP7 55 RS 2 1, 2 & , 9-18, 18-36, , 5, 9, 12, 15 S & D SIP8 77 REC2.2-SR/DR (H1) , 12, 24, , 5, 9, 12, 15 S & D DIP24 83 REC2.2-S/DRW , 9-18, 3.3, 5, 9, 12, 15 S & D DIP , RW , 9-18, 3.3, 5, 9, 12, 15 S DIP , Miniature RW , 9-18, ±3.3, ±5, ±9, ±12, ±15 D DIP , Miniature REC3-SR/DR (H1) 3 1 5, 12, 24,48 3.3, 5, 9, 12, 15, S & D DIP24 92 REC3-S/DRW *Z (H1) , 18-36, , 5, 9, 12, 15 S & D DIP , REC3-DRWI/A ,9-18, 18-36, , 9, 12, 15 D (Isol.) DIP24 97 REC3-S/DRW(Z)/H4/H6 3 4 & , 9-18, 18-36, , 5, 9, 12, 15 S & D DIP24/SMD , REC5-S/DRW *Z (H1) , 18-36, , 5, 9, 12, 15 S & D DIP , REC5-S/DRW(Z)/H4/H6 5 4 & , 18-36, , 5, 9, 12, 15 S & D DIP24/SMD , REC7.5-S/DRW/AM , , 5, 9, 12, 15 S & D DIP24 11 REC1-S/DRWL (Z) , 18-36, , 12, 15, 24 S & D 1" x , REC15-S/DRWB(Z) , 18-36, , 12, 15, 24 S & D 2" x 2" , REC2-S/DRWB , 18-36, , 12, 15 S & D 2" x 2" 116 REC3-S/DRWB , 18-36, , 12, 15 S & D 2" x 2" 12 April-25 7

8 Features Unregulated Converters Single Output Rail Industry Standard Pinout 1kVDC & 2kVDC Isolation High Efficiency for Low Power Applications UL94V- Package Material Toroidal Magnetics Fully Encapsulated Efficiency to 8% ECONOLINE RM & RL Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP 4 DIP8 (2kV) (VDC) (VDC) (ma) (%) RM-xx1.8S RL-xx1.8S (H) 1.8, 3.3, 5, 9, 12, 15, RM-xx3.3S RL-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, RM-xx5S RL-xx5S (H) 1.8, 3.3, 5, 9, 12, 15, RM-xx9S RL-xx9S (H) 1.8, 3.3, 5, 9, 12, 15, RM-xx12S RL-xx12S (H) 1.8, 3.3, 5, 9, 12, 15, RM-xx15S RL-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, RM-xx24S RL-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, xx = Input Voltage.25 Watt SIP4 & DIP8 Single Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 1.8V, 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) 5mVp-p max. Operating Frequency 5kHz min. / 9kHz typ. / 15kHz max. Efficiency at Full Load 65% min. / 75% typ. No Load Power Consumption 45mW min. / 75mW typ. / 15mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H-Suffix (tested for 1 second) 2.VDC min. Rated Working Voltage H-Suffix (long term isolation) see Application Notes Isolation Capacitance 25pF min. / 82pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight RM types 1.4g RL types 1.8g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 1327 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 32 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) 8 6 Safe Operating Area Operating Temperature C 15 8 April-25

9 ECONOLINE Typical Characteristics RM & RL RM/RL-xx5S Efficiency / Load RM/RL-xx9S Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % 2 59 % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % RM/RL-xx12S Efficiency / Load RM/RL-xx15S Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % April-25 9

10 ECONOLINE Package Style and Pinning (mm) RM & RL 4 PIN SIP Package 3rd angle projection RECOM RM-55S ****.51 RECOM RM-55S **** Recommended Footprint Details RM Pin Connections Bottom View ø+.15/ Top View Pin # Single 1 Vin 2 +Vin 3 Vout 4 +Vout XX.X ±.5 mm XX.XX ±.25 mm 8 PIN DIP Package RECOM RL-55S **** 3.25 ø Recommended Footprint Details RL Pin Connections Bottom View ø.51 1.ø+.15/ Top View Pin # Single 1 Vin 4 +Vin 5 +Vout 7 Vout XX.X ±.5 mm XX.XX ±.25 mm 1 April-25

11 Features Unregulated Converters Selection Guide 1kVDC Isolation Internal SMD Construction UL94V- Package Material Toroidal Magnetics Efficiency to 8% Part Input Output Output Efficiency Number Voltage Voltage Current SMD (VDC) (VDC) (ma) (%) RQS-xx , 3.3, 5, 9, 12, 15, RQS-xx , 3.3, 5, 9, 12, 15, RQS-xx5 1.8, 3.3, 5, 9, 12, 15, RQS-xx9 1.8, 3.3, 5, 9, 12, 15, RQS-xx12 1.8, 3.3, 5, 9, 12, 15, RQS-xx15 1.8, 3.3, 5, 9, 12, 15, RQS-xx24 1.8, 3.3, 5, 9, 12, 15, RQD-xx , 3.3, 5, 9, 12, 15, 24 ±1.8 ±7 7 RQD-xx , 3.3, 5, 9, 12, 15, 24 ±3.3 ± RQD-xx5 1.8, 3.3, 5, 9, 12, 15, 24 ±5 ± RQD-xx9 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ± RQD-xx12 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ± RQD-xx15 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ± RQD-xx24 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ±5 7-8 xx = Input Voltage ECONOLINE RQS & RQD.25 Watt SMD Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 1.8V, 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) mvp-p max. Operating Frequency 5kHz min. / khz typ. / 15kHz max. Efficiency at Full Load 65% min. / 75% typ. No Load Power Consumption 45mW min. / 75mW typ. / 15mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 25pF min. / 82pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Reflow Temperature 1 Second -4 C to +85 C (see Graph) -55 C to +125 C 23 C (1 sec) Relative Humidity MSL Level 1 95% RH Package Weight RQS types 1.5g RQD types 2.2g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 1345 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 31 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C April-25 11

12 ECONOLINE Typical Characteristics RQS & RQD RQS/RQD-xx5 Efficiency / Load RQS/RQD-xx9 Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % 2 59 % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % RQS/RQD-xx12 Efficiency / Load RQS/RQD-xx15 Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % 12 April-25

13 Package Style and Pinning (mm) RQS & RQD 8 PIN SMD Package 3rd angle projection RECOM RQS-xxxx xxxx 1.65 x Pin Connections 1.2 Bottom View.55 Recommended Footprint Details Top View Pin # Single 1 Vin 2 +Vin 4 Vout 5 +Vout 8 NC NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm 1 PIN SMD Package RECOM RQD-xxxx xxxx 1.65 x Pin Connections.55 Bottom View Recommended Footprint Details Top View Pin # Dual 1 Vin 2 +Vin 4 Com 5 Vout 7 +Vout 1 NC NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm April-25 13

14 Features Regulated Converters 1kVDC Isolation SMD Package Styles 5V, 12V and 15V Output UL94V- Package Material No Heatsink Required No Extern. Components Toroidal Magnetics Efficiency to 62% ECONOLINE RZ Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SMD (VDC) (VDC) (ma) (%) RZ-xx5S 5, 9, 12, 15, RZ-xx12S 5, 9, 12, 15, RZ-xx15S 5, 9, 12, 15, xx = Input Voltage.5 Watt SMD Isolated Single Output Specifications (Core Operating Area) Input Voltage Range ±5% Output Voltage Accuracy ±5% Line Voltage Regulation Load Voltage Regulation (1% to % full load) Output Ripple and Noise (2MHz limited) Operating Frequency Efficiency at Full Load 1% max. 1% max. mvp-p max. 5kHz min. / khz typ. / 15kHz max. 5% min. / 6% typ. No Load Power Consumption 127mW min. / 155mW typ. / 194mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 25pF min. / 75pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Reflow Temperature 1 Second -4 C to +7 C (see Graph) -55 C to +125 C 23 C (1 sec) Relative Humidity MSL Level 1 95% RH Package Weight 1.9g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 1632 x 1 3 hours (+7 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 156 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 14 April-25

15 ECONOLINE Typical Characteristics RZ Efficiency % RZ-xx5S RZ-xx12S RZ-xx15S Efficiency / Load Efficiency / Load Efficiency / Load % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Package Style and Pinning (mm) 1 PIN SMD Package 3rd angle projection RECOM RZ-xxxxS xxxx 1.65 x Pin Connections.55 Recommended Footprint Details Pin # Single 1 Vin 2 +Vin Bottom View Top View Vout 5 -Vout 7 +Vout NC NC= No Connection XX.X ±.5 mm XX.XX ±.25 mm April-25 15

16 Features Unregulated Converters Industry Standard Pinout 1kVDC & 2kVDC Isolation UL94V- Package Material Toroidal Magnetics Fully Encapsulated Custom Solutions Available Efficiency to 85% ECONOLINE RO & RE Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP 4 SIP 7 (2kV) (VDC) (VDC) (ma) (%) RO-xx1.8S RE-xx1.8S (H) 1.8, 3.3, 5, 9, 12, 15, RO-xx3.3S RE-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, RO-xx5S RE-xx5S (H) 1.8, 3.3, 5, 9, 12, 15, RO-xx9S RE-xx9S (H) 1.8, 3.3, 5, 9, 12, 15, RO-xx12S RE-xx12S (H) 1.8, 3.3, 5, 9, 12, 15, RO-xx15S RE-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, RO-xx24S RE-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, xx = Input Voltage *add Suffix P for Continuous Schort Circuit Protection 1 Watt SIP4 & SIP7 Single Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 1.8V, 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) mvp-p max. Operating Frequency 5kHz min. / khz typ. / 15kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption 11mW min. / 126mW typ. / 171mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H-Suffix (tested for 1 second) 2.VDC min. Rated Working Voltage H-Suffix (long term isolation) see Application Notes Isolation Capacitance 2pF min. / 75pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection 1 Second P-Suffix Continuous Operating Temperature Range (free air convection) -4 C to +85 C (see Graph) Storage Temperature Range -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight RO types 1.4g RE types 2.2g MTBF (+25 C) } using MIL-HDBK 217F RO types 985 x 1 3 hours Detailed Information see RE types 992 x 1 3 hours Application Notes chapter "MTBF" (+85 C) using MIL-HDBK 217F RO types 2 x 1 3 hours RE types 145 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) 8 6 Safe Operating Area Operating Temperature C April-25

17 ECONOLINE Typical Characteristics RO & RE RO/RE-xx5S Efficiency / Load RO/RE-xx9S Efficiency / Load 59 8 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % RO/RE-xx12S Efficiency / Load RO/RE-xx15S Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % April-25 17

18 ECONOLINE Package Style and Pinning (mm) RO & RE 4 PIN SIP Package 3rd angle projection RECOM RO-55S ****.51 typ. RECOM RO-55S **** typ Recommended Footprint Details RO Pin Connections Bottom View ø+.15/ Top View Pin # Single 1 Vin 2 +Vin 3 Vout 4 +Vout XX.X ±.5 mm XX.XX ±.25 mm 7 PIN SIP Package RECOM RE-55S ****.51 typ. RECOM RE-55S **** typ Recommended Footprint Details RE Pin Connections Bottom View ø+.15/ Top View Pin # Single 1 +Vin 2 Vin 4 Vout 6 +Vout XX.X ±.5 mm XX.XX ±.25 mm 18 April-25

19 Features Unregulated Converters Micro Size SIP4 Package 3kVDC Isolation Industry Standard Pinout UL94V- Package Material Custom Solutions Available Cost Effective Efficiency to 85% ECONOLINE ROM Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP4 Micro Size Pack. (VDC) (VDC) (ma) (%) ROM-xx1.8S 1.8, 3.3, 5, 9, 12, 15, ROM-xx3.3S 1.8, 3.3, 5, 9, 12, 15, ROM-xx5S 1.8, 3.3, 5, 9, 12, 15, ROM-xx9S 1.8, 3.3, 5, 9, 12, 15, ROM-xx12S 1.8, 3.3, 5, 9, 12, 15, ROM-xx15S 1.8, 3.3, 5, 9, 12, 15, ROM-xx24S 1.8, 3.3, 5, 9, 12, 15, xx = Input Voltage 1 Watt SIP4 Micro Size Single Output Description The ROM Micro Size has been designed for isolating resp. converting DC Power Rails. It provides a small micro-size package, high efficiency, low output ripple, high 3kVDC Isolation and an extended 4 C to +85 C operating temperature range. State of the art packaging and automated manufacturing ensures cost-effectiveness and short lead times. Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 1.8V, 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) mvp-p max. Operating Frequency 5kHz min. / khz typ. / 15kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption 11mW min. / 126mW typ. / 171mW max. Isolation Voltage (tested for 1 second) 3.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 2pF min. / 75pF max. Isolation Resistance 15 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 1g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 977 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 189 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) 8 6 Safe Operating Area Operating Temperature C 15 April-25 19

20 ECONOLINE Typical Characteristics ROM ROM-xx5S Efficiency / Load ROM-xx9S Efficiency / Load 59 8 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % ROM-xx12S Efficiency / Load ROM-xx15S Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 2 April-25

21 ECONOLINE Package Style and Pinning (mm) ROM 4 PIN SIP Micro Size Package 3rd angle projection RECOM ROM-55S ****.51 typ. RECOM ROM-55S **** typ Recommended Footprint Details RO Pin Connections Bottom View ø+.15/ Top View Pin # Single 1 Vin 2 +Vin 3 Vout 4 +Vout XX.X ±.5 mm XX.XX ±.25 mm April-25 21

22 Features Unregulated Converters Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SMD (VDC) (VDC) (ma) (%) RSS**-xx , 3.3, 5, 9, 12, 15, RSS**-xx , 3.3, 5, 9, 12, 15, RSS**-xx5 1.8, 3.3, 5, 9, 12, 15, RSS**-xx9 1.8, 3.3, 5, 9, 12, 15, RSS**-xx12 1.8, 3.3, 5, 9, 12, 15, RSS**-xx15 1.8, 3.3, 5, 9, 12, 15, RSS**-xx24 1.8, 3.3, 5, 9, 12, 15, RSD**-xx , 3.3, 5, 9, 12, 15, 24 ±1.8 ±278 7 RSD**-xx , 3.3, 5, 9, 12, 15, 24 ±3.3 ±152 7 RSD**-xx5 1.8, 3.3, 5, 9, 12, 15, 24 ±5 ± RSD**-xx9 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ± RSD**-xx12 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ± RSD**-xx15 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ± RSD**-xx24 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ± RSS** : ** without marking denotes standard pinning ** with marking 8 denotes with eight pins RSD** : ** without marking denotes standard pinning ** with marking 1 denotes with ten pins 1kVDC Isolation Internal SMD Construction UL94V- Package Material Power Density 1.8W/cm 3 Toroidal Magnetics Efficiency to 85% xx = Input Voltage ECONOLINE RSS** & RSD** 1 Watt SMD Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 1.8V, 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) mvp-p max. Operating Frequency 5kHz min. / khz typ. / 15kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption RSS & RSS8 types 11mW min. / 126mW typ. / 171mW max. RSD & RSD1 types 87mW min. / 13mW typ. / 19mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 15pF min. / 7pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Reflow Temperature 1 Second -4 C to +85 C (see Graph) -55 C to +125 C 23 C (1 sec) Relative Humidity MSL Level 1 95% RH Package Weight RSS & RSS8 types 1.5g RSD & RSD1 types 2.2g MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 145 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 183 x 1 3 hours } Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 22 April-25

23 ECONOLINE Typical Characteristics RSS** & RSD** RSS**-xx5 Efficiency / Load RSS**-xx9 Efficiency / Load 59 8 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % RSS**-xx12 Efficiency / Load RSS**-xx15 Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % April-25 23

24 ECONOLINE Typical Characteristics RSS** & RSD** RSD**-xx5 Efficiency / Load RSD**-xx9 Efficiency / Load 59 8 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % RSD**-xx12 Efficiency / Load RSD**-xx15 Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 24 April-25

25 ECONOLINE Package Style and Pinning (mm) RSS** & RSD** 8 PIN Single SMD Package 1 PIN Dual SMD Package 3rd angle projection RECOM RSS-xxxx xxxx RECOM RSD-xxxx xxxx x Pin Connections x Recommended Footprint Details Pin # Single Dual Recommended Footprint Details Vin Vin Vin +Vin Bottom View 12. Top View 4 Vout Com Bottom View 12. Top View Vout Vout No Pin +Vout NC No Pin No Pin NC NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm ** ) Package Style and Pinning (mm) 8 PIN Single SMD Package 1 PIN Dual SMD Package RECOM RSS8-xxxx xxxx RECOM RSD1-xxxx xxxx x Bottom View Recommended Footprint Details Top View Pin Connections Pin # Single Dual 1 Vin Vin 2 +Vin +Vin 3 NC NC 4 Vout Com 5 +Vout Vout 6 NC NC 1.65 x4.55 Bottom View NC +Vout NC NC 9 - NC 1 - NC NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Recommended Footprint Details Top View April-25 25

26 Features Unregulated Converters 3kVDC Isolation Internal SMD Construction UL94V- Package Material Toroidal Magnetics Efficiency to 84% ECONOLINE RSD/DH Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SMD (VDC) (VDC) (ma) (%) RSD-xx3.3DH 3.3, 5, 9, 12, 15, 24 ±3.3 ±152 7 RSD-xx5DH 3.3, 5, 9, 12, 15, 24 ±5 ± RSD-xx9DH 3.3, 5, 9, 12, 15, 24 ±9 ± RSD-xx12DH 3.3, 5, 9, 12, 15, 24 ±12 ±42 82 RSD-xx15DH 3.3, 5, 9, 12, 15, 24 ±15 ± RSD-xx24DH 3.3, 5, 9, 12, 15, 24 ±24 ± xx = Input Voltage 1 Watt SMD Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) Operating Frequency Efficiency at Full Load ±mvp-p max. 5kHz min. / khz typ. / 15kHz max. 7% min. / 8% typ. No Load Power Consumption 87mW min. / 13mW typ. / 19mW max. Isolation Voltage (tested for 1 second) 3.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 15pF min. / 7pF max. Isolation Resistance 15 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Reflow Temperature 1 Second -4 C to +85 C (see Graph) -55 C to +125 C 23 C (1 sec) Relative Humidity MSL Level 1 95% RH Package Weight 2.2g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 145 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 183 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 26 April-25

27 ECONOLINE Typical Characteristics RSD/DH RSD-xx5DH Efficiency / Load RSD-xx9DH Efficiency / Load 59 8 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % RSD-xx12DH Efficiency / Load RSD-xx15DH Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % April-25 27

28 ECONOLINE Package Style and Pinning (mm) RSD/DH 1 PIN SMD Package 3rd angle projection RECOM RSD-xxxxDH xxxx 1.65 x Pin Connections.55 Bottom View Recommended Footprint Details Top View Pin # Dual 1 Vin 2 +Vin 4 Com 5 Vout 7 +Vout 1 NC No Connection XX.X ±.5 mm XX.XX ±.25 mm 28 April-25

29 Features Regulated Converters 1kVDC & 2kVDC Isolation UL94V- Package Material No Heatsink Required No Extern. Components Required Toroidal Magnetics Short Circuit Protection Continuous (for P-Suffix part numbers only) ECONOLINE RSZ/P Selection Guide Part Input Output Output Number Voltage Voltage Current SMD 2kVDC (VDC) (VDC) (ma) RSZ-xxxx (H) 3.3, 5, 6, 7, 8, 9, 1, 11, 12, 13, 3, 4, 5, 6, 7, 8, 9, Depending 14, 15, 16, 17, 18, 19, 2, 21, 1, 11, 12, 13, 14 on Standard 22, 23, 24, 25, 26, 27, 28 Output Voltage With Short Circuit Protection RSZ-xx3P (H) 3.3, 5, 6, 7, 8, 9, 1, 11, 12, 13, , 15, 16, 17, 18, 19, 2, 21, 22, 23, 24, 25, 26, 27, 28 RSZ-xx3.3P (H) 3.3, 5, 6, 7, 8, 9, 1, 11, 12, 13, , 15, 16, 17, 18, 19, 2, 21, 22, 23, 24, 25, 26, 27, 28 RSZ-xx4.85P (H) 3.3, 5, 6, 7, 8, 9, 1, 11, 12, 13, , 15, 16, 17, 18, 19, 2, 21, 22, 23, 24, 25, 26, 27, 28 RSZ-xx5P (H) 3.3, 5, 6, 7, 8, 9, 1, 11, 12, 13, , 15, 16, 17, 18, 19, 2, 21, 22, 23, 24, 25, 26, 27, 28 1 Watt SMD Miniature Isolated Single Output xx = Input Voltage Ordering Example: RSZ-514 (5VDC Input, 14VDC Output) RSZ P (with Short Circuit Protection, 24VDC Input, 4.85VDC Output) Specifications (Core Operating Area) Input Voltage Range ±5% Output Voltage Accuracy ±2% Line Voltage Regulation 1% max. Load Voltage Regulation 1% max. Output Ripple and Noise (at 2MHz BW) mvp-p max. Operating Frequency 2kHz min. / 5kHz typ. / 85kHz max. Efficiency at Full Load 5% min. / 6% typ. No Load Power Consumption 134mW min. / 217mW typ. / 35mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H-Suffix (tested for 1 second) 2.VDC min. Rated Working Voltage H-Suffix (long term isolation) see Application Notes Isolation Capacitance 7pF typ. Isolation Resistance 1 GΩ min. Short Circuit Protection 1 Second P-Suffix Continuous Operating Temperature Range (free air) -4 C to +7 C (see Graph) Storage Temperature Range -55 C to +125 C Reflow Temperature 23 C (1 sec) Relative Humidity MSL Level 1 95% RH continued on next page Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C April-25 29

30 ECONOLINE Specifications (Core Operating Area) Package Weight 2.7g P-Suffix 2.6g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 121 x 1 3 hours (+7 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 149 x 1 3 hours RSZ/P Typical Characteristics RSZ-xx3.3P Efficiency / Load RSZ-xx5P Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % RSZ-xx5 RSZ-xx12 RSZ-xx14 Efficiency / Load Efficiency / Load Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Package Style and Pinning (mm) 1 PIN Single SMD Package 3rd angle projection RECOM RSZ-xxxx xxxx 1.65 x Pin Connections 11.8 Pin # Function 1 Vin.55 Bottom View Recommended Footprint Details Top View Vin 4 -Vout 5 -Vout 7 +Vout 1 NC NC= No Connection XX.X ±.5 mm XX.XX ±.25 mm 3 April-25

31 Features Unregulated Converters Dual Output from a Single Input Rail Power Sharing on Output Industry Standard Pinout 1kVDC & 2kVDC Isolation Custom Solutions Available UL94V- Package Material Efficiency to 85% ECONOLINE RB & RA Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP 7 DIP 14 (2kV) (VDC) (VDC) (ma) (%) RB-xx1.8S RA-xx1.8S (H) 1.8, 3.3, 5, 9, 12, 15, RB-xx3.3S RA-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, RB-xx5S RA-xx5S (H) 1.8, 3.3, 5, 9, 12, 15, RB-xx9S RA-xx9S (H) 1.8, 3.3, 5, 9, 12, 15, RB-xx12S RA-xx12S (H) 1.8, 3.3, 5, 9, 12, 15, RB-xx15S RA-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, RB-xx24S RA-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, RB-xx1.8D RA-xx1.8D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±1.8 ±278 7 RB-xx3.3D RA-xx3.3D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±3.3 ±152 7 RB-xx5D RA-xx5D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±5 ± RB-xx9D RA-xx9D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ± RB-xx12D RA-xx12D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ± RB-xx15D RA-xx15D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ± RB-xx24D RA-xx24D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ± xx = Input Voltage 1 Watt SIP7 & DIP14 Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 1.8V, 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) Single output types mvp-p max. Dual output types ±75mVp-p max. Operating Frequency 5kHz min. / khz typ. / 15kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption Single 11mW min. / 126mW typ. / 171mW max. Dual 87mW min. / 13mW typ. / 19mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H-Suffix (tested for 1 second) 2.VDC min. Rated Working Voltage H-Suffix (long term isolation) see Application Notes Isolation Capacitance 2pF min. / 75pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 Second -4 C to +85 C (see Graph) -55 C to +125 C continued on next page Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 15 April-25 31

32 ECONOLINE Specifications (Core Operating Area) Relative Humidity MSL Level 1 95% RH Package Weight RB types 2.2g RA types 2.6g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 112 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 151 x 1 3 hours RB & RA Typical Characteristics RB/RA-xx5S RB/RA-xx9S RB/RA-xx12S Efficiency / Load Efficiency / Load Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % RB/RA-xx15S RB/RA-xx5D RB/RA-xx9D Efficiency / Load Efficiency / Load Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 32 April-25

33 ECONOLINE Typical Characteristics RB & RA RB/RA-xx12D Efficiency / Load RB/RA-xx15D Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Package Style and Pinning (mm) 7 PIN SIP Package 3rd angle projection 6. Single Output Dual Output RECOM 1.2 RB-55S ****.51 typ. RECOM RB-55S **** RECOM RB-55D **** typ Recommended Footprint Details Pin Connections Bottom View ø+.15/ Top View Pin # Single Dual 1 +Vin +Vin 2 Vin Vin 4 NC Vout 5 Vout Com 6 +Vout +Vout NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm April-25 33

34 ECONOLINE Package Style and Pinning (mm) RB & RA 14 PIN DIP Package 3rd angle projection Single Output Dual Output RECOM RA-55S **** RECOM RA-55D **** Recommended Footprint Details ø.51 typ. 1.ø+.15/ 1 Bottom View Top View Pin Connections Pin # Single Dual 1 Vin Vin 7 NC NC 8 Vout Com 9 +Vout +Vout 11 NC Vout 14 +Vin +Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm 34 April-25

35 Features Unregulated Converters Selection Guide New Micro Size SIP 6 Package Industry Standard Pinout 3kVDC Isolation UL94V- Package Material Efficiency to 85% Part Input Output Output Efficiency Number Voltage Voltage Current SIP 6 Micro Size Package (VDC) (VDC) (ma) (%) RBM-xx1.8S 1.8, 3.3, 5, 9, 12, 15, RBM-xx3.3S 1.8, 3.3, 5, 9, 12, 15, RBM-xx5S 1.8, 3.3, 5, 9, 12, 15, RBM-xx9S 1.8, 3.3, 5, 9, 12, 15, RBM-xx12S 1.8, 3.3, 5, 9, 12, 15, RBM-xx15S 1.8, 3.3, 5, 9, 12, 15, RBM-xx24S 1.8, 3.3, 5, 9, 12, 15, RBM-xx1.8D 1.8, 3.3, 5, 9, 12, 15, 24 ±1.8 ±278 7 RBM-xx3.3D 1.8, 3.3, 5, 9, 12, 15, 24 ±3.3 ±152 7 RBM-xx5D 1.8, 3.3, 5, 9, 12, 15, 24 ±5 ± RBM-xx9D 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ± RBM-xx12D 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ± RBM-xx15D 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ± RBM-xx24D 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ± xx = Input Voltage Description The RBM Micro Size complements Recom s industrial range of converters. This range is widely used for pcb distributed power systems and combines small package size, high efficiency, 3kVDC isolation and low output ripple. The extended operating temperature range covering 4 C to +85 C is a standard feature. The full rated power can be taken from a single pin of this dual output converter, provided this does not exceed 1 Watt. ECONOLINE RBM 1 Watt SIP 6 Micro Size, Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 1.8V, 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) mvp-p max. Operating Frequency 5kHz min. / khz typ. / 15kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption Single 11mW min. / 126mW typ. / 171mW max. Dual 87mW min. / 13mW typ. / 19mW max. Isolation Voltage (tested for 1 second) 3.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 2pF min. / 65pF max. Isolation Resistance 15 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 1.3g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 5 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 195 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 15 April-25 35

36 ECONOLINE Typical Characteristics RBM RBM-xx5S RBM-xx9S RBM-xx12S Efficiency / Load Efficiency / Load Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation / Load Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % RBM-xx15S RBM-xx5D RBM-xx9D Efficiency / Load Efficiency / Load Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation / Load Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % 36 April-25

37 ECONOLINE Typical Characteristics RBM RBM-xx12D RBM-xx15D 8 Efficiency / Load Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Package Style and Pinning (mm) 6 PIN SIP Micro Size Package 3rd angle projection 6. Single Output Dual Output 7.7 RECOM RBM-55S ****.51 typ. RECOM RBM-55S **** RECOM RBM-55D **** typ Recommended Footprint Details Pin Connections Bottom View ø+.15/ Top View Pin # Single Dual 1 +Vin +Vin 2 Vin Vin 4 NC Vout 5 Vout Com 6 +Vout +Vout NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm April-25 37

38 Features Unregulated Converters Safety standards and approval: EN 695 certified, rated for 25VAC (LVD test report) Power Sharing on Dual Output 3kVDC & 4kVDC Isolation Custom Solutions Available UL94V- Package Material Efficiency to 84% ECONOLINE RK & RH Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP 7 (4kV) (VDC) (VDC) (ma) (%) RK-xx1.8S (H) 1.8, 3.3, 5, 9, 12, 15, RK-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, RK-xx5S (H) 1.8, 3.3, 5, 9, 12, 15, RK-xx9S (H) 1.8, 3.3, 5, 9, 12, 15, RK-xx12S (H) 1.8, 3.3, 5, 9, 12, 15, RK-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, RK-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, RH-xx1.8D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±1.8 ±278 7 RH-xx3.3D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±3.3 ±152 7 RH-xx5D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±5 ± RH-xx9D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ± RH-xx12D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ± RH-xx15D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ± RH-xx24D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ± xx = Input Voltage 1 Watt SIP7 Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 1.8V, 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) Single output types mvp-p max. Dual output types ±75mVp-p max. Operating Frequency RK types 5kHz min. / khz typ. / 15kHz max. RH types 57kHz min. / khz typ. / 15kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption RK types 11mW min. / 126mW typ. / 171mW max. RH types 87mW min. / 13mW typ. / 19mW max. Isolation Voltage (tested for 1 second) 3.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H-Suffix (tested for 1 second) 4.VDC min. Rated Working Voltage H-Suffix (long term isolation) see Application Notes. Isolation Capacitance RK types 2pF min. / 75pF max. RH types 2pF min. / 65pF max. Isolation Resistance 15 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH continued on next page Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C April-25

39 ECONOLINE Specifications (Core Operating Area) Package Weight 2.6g H-Suffix 2.8g MTBF (+25 C) } using MIL-HDBK 217F RK types 992 x 1 3 hours Detailed Information see RH types 112 x 1 3 hours Application Notes chapter "MTBF" (+85 C) using MIL-HDBK 217F RK types 145 x 1 3 hours RH types 151 x 1 3 hours RK & RH Typical Characteristics RK-xx5S RK-xx9S RK-xx12S Efficiency / Load Efficiency / Load Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 8 RK-xx15S RH-xx5D RH-xx9D Efficiency / Load Efficiency / Load Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % April-25 39

40 ECONOLINE Typical Characteristics RK & RH 8 RH-xx12D Efficiency / Load RH-xx15D Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Package Style and Pinning (mm) 7 PIN SIP Package 3rd angle projection 6. ( Suffix H ) RECOM RK-xxxxS ****.51 typ. RECOM RK-xxxxS **** RECOM RH-xxxxD **** typ Recommended Footprint Details Bottom View 1.ø+.15/ for RH-types Pin Connections RK-xxxxS Pin Connections RH-xxxxD ( Suffix H ) Bottom View.25 Top View Recommended Footprint Details ( Suffix H ) 1.ø+.15/ for RH-types Pin # Single Pin # Dual 1 +Vin 1 +Vin 2 Vin 2 Vin 5 Vout 5 Vout 7 +Vout 6 Com 7 +Vout XX.X ±.5 mm XX.XX ±.25 mm Top View 4 April-25

41 Features Unregulated Converters Safety standards and approvals: EN 695 certified, rated for 25VAC (LVD test report) UL / CSA C22.2 certified 5.2kVDC Isolation Power Sharing Pin Compatible with RH & RK, SIP DC-DC Converters UL94V- Package Material Efficiency to 82% ECONOLINE RP Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP 7 (VDC) (VDC) (ma) (%) RP-xx3.3S 5, 9, 12, 15, RP-xx5S 3.3, 5, 9, 12, 15, RP-xx9S 3.3, 5, 9, 12, 15, RP-xx12S 3.3, 5, 9, 12, 15, RP-xx15S 3.3, 5, 9, 12, 15, RP-xx24S 3.3, 5, 9, 12, 15, RP-xx3.3D 5, 9, 12, 15, 24 ±3.3 ±152 7 RP-xx5D 3.3, 5, 9, 12, 15, 24 ±5 ± RP-xx9D 3.3, 5, 9, 12, 15, 24 ±9 ±56 75 RP-xx12D 3.3, 5, 9, 12, 15, 24 ±12 ± RP-xx15D 3.3, 5, 9, 12, 15, 24 ±15 ± RP-xx24D 3.3, 5, 9, 12, 15, 24 ±24 ±21 8 xx = Input Voltage 1 Watt SIP 7 Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) mvp-p max. Operating Frequency 57kHz min. / khz typ. / 15kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption 12mW min. / 156mW typ. / 21mW max. Isolation Voltage (tested for 1 second) 5.2VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 4pF min. / 1pF max. Isolation Resistance 2 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 2.4g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 928 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 151 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 15 April-25 41

42 ECONOLINE Typical Characteristics RP RP-xx5S RP-xx12S RP-xx15S Efficiency / Load Efficiency / Load Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation / Load Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % RP-xx5D RP-xx12D RP-xx15D Efficiency / Load Efficiency / Load Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation / Load Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % 42 April-25

43 ECONOLINE Package Style and Pinning (mm) RP 7 PIN SIP Package 3rd angle projection 7.5 Single Output Dual Output 1.2 RECOM RP-xxxxD ****.51 typ. RECOM RP-xxxxS **** RECOM RP-xxxxD **** typ Bottom View Recommended Footprint Details 1.ø+.15/ Top View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 Vin Vin 5 Vout Vout 6 No Pin Com 7 +Vout +Vout XX.X ±.5 mm XX.XX ±.25 mm April-25 43

44 Features Unregulated Converters Safety standards and approvals: EN 695 certified, rated for 25VAC (LVD test report) UL / CSA C22.2 certified 5.2kVDC Isolation for 1 Minute Internal SMD Construction Wide Temperature Performance at full 1 Watt Load, 4 C to +85 C 2 chamber-isolated-transformers used for meeting extra-high-isolation UL94V- Package Material Efficiency to 8% EUROLINE RxxPxxD Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP 7 (VDC) (VDC) (ma) (%) RxxP3.3D 5, 9, 12, 15, 24 ±3.3 ±151 7 RxxP5D 5, 9, 12, 15, 24 ±5 ± 7-75 RxxP9D 5, 9, 12, 15, 24 ±9 ± RxxP12D 5, 9, 12, 15, 24 ±12 ± RxxP15D 5, 9, 12, 15, 24 ±15 ± xx = Input Voltage 1 Watt SIP 7 Dual Output Description The RxxPxx of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required and UL / CSA C22.2. Specifications (measured at T A = 25 C, at nominal input voltage and rated output current unless otherwise specified) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3, 5V output types 15% max. (1% to % full load) other output types 1% max. Output Ripple and Noise (2MHz BW) 2mVp-p max. Operating Frequency 2kHz min. / 5kHz typ. / 85kHz max. Efficiency at Full Load 65% min. / 7% typ. No Load Power Consumption 148mW min. / 22mW typ. / 355mW max. Isolation Voltage (tested for 1 minute) 5.2VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 4pF min. / 1pF max. Short Circuit Protection 1 Second Operating Temperature Range (free air convection) -4 C to +85 C (see Graph) Storage Temperature Range -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 4.3g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 145 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 23 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C April-25

45 EUROLINE Typical Characteristics, Tolerance Envelope 8 RxxP5/9D Efficiency / Load R5P5D R5P9D RxxP12/15D 8 Efficiency / Load R12P12D R24P12D RxxPxxD Efficiency % 6 R12P9D 4 R12P5D 2 % 2% 4% 6% 8% % Efficiency % 6 4 R24P15D 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load R12P9D R5P9D R5P5D R12P5D -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load R12P12D R24P12D R24P15D % 2% 4% 6% 8% % Package Style and Pinning (mm) 7 PIN SIP Package 3rd angle projection 9.8 Dual Output 12.5 RECOM R5P5D ****.51 RECOM R5P5D **** Recommended Footprint Details Pin Connections Bottom View ø+.15/ Top View Pin # Dual 1 +Vin 2 -Vin 5 Vout 6 Com 7 +Vout XX.X ±.5 mm XX.XX ±.25 mm April-25 45

46 Features Unregulated Converters Twin Independent Outputs Output/Output Isolation 1kVDC Power Sharing on Outputs Input/Output Isolation 1kVDC No Heatsink Required UL94V- Package Material Toroidal Magnetics No Extern. Components Required Custom Solutions Available Efficiency to 84% ECONOLINE RU Selection Guide Part Input Output Output Output Efficiency Number Voltage Voltage Voltage Current SIP 7 (VDC) (V1VDC) (V2VDC) (ma) (%) RU-xx , 3.3, 5, 9, 12, /278 7 RU-xx , 3.3, 5, 9, 12, /152 7 RU-xx , 3.3, 5, 9, 12, /152 7 RU-xx55 1.8, 3.3, 5, 9, 12, / 7-78 RU-xx59 1.8, 3.3, 5, 9, 12, /55 75 RU-xx , 3.3, 5, 9, 12, /42 75 RU-xx , 3.3, 5, 9, 12, /33 78 RU-xx99 1.8, 3.3, 5, 9, 12, / RU-xx , 3.3, 5, 9, 12, / RU-xx , 3.3, 5, 9, 12, / RU-xx , 3.3, 5, 9, 12, / xx = Input Voltage 1 Watt SIP7 Isolated Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 1.8V, 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) Operating Frequency Efficiency at Full Load No Load Power Consumption 1) Isolation Voltage 1) Rated Working Voltage Isolation Capacitance Isolation Resistance Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 75mVp-p max. 5kHz min. / khz typ. / 15kHz max. 7% min. / 8% typ. 87mW min. / 13mW typ. / 19mW max. (tested for 1 second) 1.VDC min. (long term isolation) see Application Notes 2pF min. / 94pF max. 1 GΩ min. 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 2.7g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 112 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 151 x 1 3 hours 1) Input/Output and Output V1/Output V2 Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C April-25

47 ECONOLINE Typical Characteristics RU RU-xx55 RU-xx99 Efficiency / Load Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % RU-xx1212 RU-xx1515 Efficiency / Load Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation from Nominal (%) % 2% 4% 6% 8% % Deviation from Nominal (%) % 2% 4% 6% 8% % April-25 47

48 ECONOLINE Package Style and Pinning (mm) RU 7 PIN SIP Package 3rd angle projection 6. RECOM 1.2 RU-555 ****.51 typ. RECOM RU-555 **** typ Recommended Footprint Details Pin Connections Bottom View ø+.15/ Top View Pin # Single 1 +Vin 2 Vin 4 +Vout 1 5 Vout 1 6 +Vout 2 7 Vout 2 XX.X ±.5 mm XX.XX ±.25 mm 48 April-25

49 Features Regulated Converters 2:1 Wide Range Voltage Input 1kVDC, 2kVD & 3kVDC Isolation UL94V- Package Material Continuous Short Circuit Protection with Current Foldback Low Noise No External Capacitor needed Efficiency to 83% ECONOLINE RSO Selection Guide 5V, 12V, 24V and 48V Input Types Part Number Input Rated Output Output Current Efficiency Capacitive Voltage Range Voltageat Full Load typ. Load max. SIP8 (VDC) (VDC) (ma) (%) µf RSO-53.3 (H2/H3) RSO-55 (H2/H3) RSO-59 (H2/H3) RSO-512 (H2/H3) RSO-515 (H2/H3) RSO (H2/H3) RSO-125 (H2/H3) RSO-129 (H2/H3) RSO-1212 (H2/H3) RSO-1215 (H2/H3) RSO (H2/H3) RSO-245 (H2/H3) RSO-249 (H2/H3) RSO-2412 (H2/H3) RSO-2415 (H2/H3) RSO (H2/H3) RSO-485 (H2/H3) RSO-489 (H2/H3) RSO-4812 (H2/H3) RSO-4815 (H2/H3) RSO-53.3D (H2/H3) ±3.3 ±15 71 ±22 RSO-55D (H2/H3) ±5 ± 74 ±22 RSO-59D (H2/H3) ±9 ±56 75 ± RSO-512D (H2/H3) ±12 ±42 76 ±47 RSO-515D (H2/H3) ±15 ±34 76 ±22 RSO-123.3D (H2/H3) 9-18 ±3.3 ±15 76 ±22 RSO-125D (H2/H3) 9-18 ±5 ± 79 ±22 RSO-129D (H2/H3) 9-18 ±9 ±56 8 ± RSO-1212D (H2/H3) 9-18 ±12 ±42 81 ±47 RSO-1215D (H2/H3) 9-18 ±15 ±34 81 ±22 RSO-243.3D (H2/H3) ±3.3 ±15 74 ±22 RSO-245D (H2/H3) ±5 ± 77 ±22 RSO-249D (H2/H3) ±9 ±56 78 ± RSO-2412D (H2/H3) ±12 ±42 8 ±47 RSO-2415D (H2/H3) ±15 ±34 8 ±22 RSO-483.3D (H2/H3) ±3.3 ±15 7 ±22 RSO-485D (H2/H3) ±5 ± 75 ±22 RSO-489D (H2/H3) ±9 ±56 78 ± RSO-4812D (H2/H3) ±12 ±42 8 ±47 RSO-4815D (H2/H3) ±15 ±34 8 ±22 1 Watt SIP8 Isolated Single & Dual Output April-25 49

50 ECONOLINE Description RSO High power-density covering the temperature range -4 C to +85 C, offering extra features like Remote-On- Off-function and Output-Filtering via 1 external capacitor only, are just some of the characteristics of this converter, ideal for highly sophisticated industrial-designs.the RSO series is available with isolation of 2kV or 3kV by chosing option "/H2" or "/H3". Specifications (Core Operating Area) Input Voltage Range 2:1 Output Voltage Accuracy Line Voltage Regulation Load Voltage Regulation (1% to % full load) Output Ripple and Noise (2MHz limited) Operating Frequency ±2% typ. ±.2% max. ±.4% max. 5mVp-p max. khz typ. Efficiency at Full Load up to 83% No Load Power Consumption 5mW min. / 139mW typ. / 25mW max. Isolation Voltage (tested for 1 second) 1.VDC min. H2 2VDC min. H3 3VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance (V version) Single 1pF min. / 4pF typ. / 6pF max. Isolation Capacitance (H2 and H3) Single 5pF min. / 3pF typ. / 6pF max. Isolation Capacitance (V version) Dual 12pF min. / 17pF typ. / 25pF max. Isolation Capacitance (H2 and H3) Dual 5pF min. / 3pF typ. / 6pF max. Isolation Resistance >1GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Continuous -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 4.6g MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 1685 x 1 3 hours (+85 C)} Application Notes chapter "MTBF" using MIL-HDBK 217F 254 x 1 3 hours Derating-Graph (Ambient Temperature) Output Power (%) Safe Operating Area Operating Temperature C 15 Typical Characteristics Efficiency % RSO-24xx Efficiency / Load % 2% 4% 6% 8% % Output Power (W) RSO-types Input Voltage (V) 5 April-25

51 ECONOLINE Package Style and Pinning (mm) RSO 8 PIN SIP Package 3rd angle projection 9.2 Single Output Dual Output RECOM RSO-xxxx ****.5±.5.5±.5 RECOM RSO-xxxx **** RECOM RSO-xxxxD **** Recommended Footprint Details Pin Connections Bottom View ø+.15/ Top View Pin # Single Dual 1 Vin Vin 2 +Vin +Vin 3 CTRL CTRL 5 NC NC 6 +Vout +Vout 7 Vout Com 8 CS Optional external Vout capacitor NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Control Pin Input Current: 1mA Voltage Set Point Accuracy with external input/output capacitors refer to typ. ± 1% recommended test circuit: max. ±2% Control Pin (CTRL) Input Current, control voltage applied via 1K resistor, output voltage must typ. 3mA reduce to V: max. 6mA Pin 3 (CTRL) This pin provides an Off function which puts the converter into a low power mode. When the pin is high the converter is OFF and when the pin is high Z the converter is ON. There is no allowed low state for this pin. Voltage to be applied via a limiting resistor with a recommended value of 1K for RSO-5xx; 3.3K for RSO-12xx; RSO-24xx and 1K for RSO-48xx. Pin 5 (NE) This pin is used internally and must have no external connection. Pin 8 (Cs) This pin provides a connection point to the main reservoir capacitor. Additional capacitance can be added from this to pin 7. Any low ESR capacitor will improve ripple and noise in some measure. The benefit of this access point over simple additional output capacitance is that it precedes the output filter inductor. Maximum values of external capacitance will depend on the output voltage/loading of the converter and the desired ripple figure. Starting values can be in the range of uf. +Vin Lin 2 6 +Vout DC/DC Converter Cout use low ESR capacitor Cout and input inductor Lin to reduce output ripple and input inrush current. -Vin 1 7 V L in RS- types 4.7uH ~ uh C out RS- types 22uF ~ uf/25v April-25 51

52 Features Regulated Converters Controllable Output 1kVDC Isolation No Heatsink Required UL94V- Package Material Toroidal Magnetics No External Components Fully Encapsulated Efficiency to 7% ECONOLINE RY & RX Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP 7 DIP 14 (VDC) (VDC) (ma) (%) RY-xx5S RX-xx5S 5, 9, 12, 15, RY-xx9S RX-xx9S 5, 9, 12, 15, RY-xx12S RX-xx12S 5, 9, 12, 15, RY-xx15S RX-xx15S 5, 9, 12, 15, RY-xx24S RX-xx24S 5, 9, 12, 15, RY-xx5D RX-xx5D 5, 9, 12, 15, 24 ±5 ± 5-58 RY-xx9D RX-xx9D 5, 9, 12, 15, 24 ±9 ± RY-xx12D RX-xx12D 5, 9, 12, 15, 24 ±12 ± RY-xx15D RX-xx15D 5, 9, 12, 15, 24 ±15 ± RY-xx24D RX-xx24D 5, 9, 12, 15, 24 ±24 ± xx = Input Voltage 1 Watt SIP7 & DIP14 Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±5% Output Voltage Accuracy ±5% Line Voltage Regulation Load Voltage Regulation (1% to % full load) Output Ripple and Noise (2MHz limited) Operating Frequency ±1% max. ±1% max. mvp-p max. 3kHz min. / 5kHz typ. / 88kHz max. Efficiency at Full Load 54% min. / 6% typ. No Load Power Consumption Single output types 171mW min. / 232mW typ. / 39mW max. Dual output types 188mW min. / 264mW typ. / 35mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance Single output types 3pF min. / 15pF max. Dual output types 4pF min. / 72pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 Second -4 C to +7 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight RY Single & Dual output types 2.8g RX Single output types 2.9g RX Dual output types 2.7g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 924 x 1 3 hours (+7 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 135 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) 8 6 Safe Operating Area Operating Temperature C 52 April-25

53 ECONOLINE Typical Applications RY & RX Flash PROM Programming Voltage Control Normal Isolated Regulated Output Vcc GND 1 2 RY-XX12 CTRL 4 5 V V 1kW 6 Vout = 12V, TTL = V Vout = 1.2V, TTL = 1V TTL Input 2N2219, BC17, ZTX451 or Similar Transistors capable of Sinking 5mA Continuous Current Vcc GND 1 2 RY-XX12 CTRL 4 5 NC V 6 Vout Typical Characteristics RY/RX-xx5S Efficiency / Load RY/RX-xx9S Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % RY/RX-xx12S Efficiency / Load RY/RX-xx15S Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % RY/RX-xx5D Efficiency / Load % 2% 4% 6% 8% % Efficiency % RY/RX-xx12D Efficiency / Load % 2% 4% 6% 8% % Efficiency % RY/RX-xx15D Efficiency / Load % 2% 4% 6% 8% % April-25 53

54 ECONOLINE Package Style and Pinning (mm) RY & RX 7 PIN SIP Package 3rd angle projection 7.5 Single Output Dual Output 1.2 RECOM RY-xxxxS ****.51 typ. RECOM RY-55S **** RECOM RY-55D **** typ Bottom View x Recommended Footprint Details 1.ø+.15/ Top View RX Pin Connections Pin # Single Dual 1 +Vin +Vin 2 Vin Vin 4 Vout Vout 5 CTRL Com 6 +Vout +Vout XX.X ±.5 mm XX.XX ±.25 mm 14 PIN DIP Package 7.1 Single Output Dual Output RECOM RX-55S **** RX Pin Connections Bottom View Bottom View Recommended Footprint Details 1.ø+.15/ 1.ø+.15/ Pin # Single Dual 1 Vin Vin 6 No Pin +Vout 7 No Pin Com 8 No Pin Vout 9 +Vout Com 1 CTRL No Pin 11 Vout No Pin 14 +Vin +Vin XX.X ±.5 mm XX.XX ±.25 mm Top View Top View 54 April-25

55 Features Regulated Converters Internal SMD Technology 1kVDC Isolation Short Circuit Protection: Current Limit UL94V- Package Material Regulated Output No External Components Required Efficiency to 63% ECONOLINE RY/S_DCL Selection Guide Part Input Output Output Input Current Efficiency Number Voltage Voltage Current Full Load No Load SIP 7 (VDC) (VDC) (ma) (ma) (%) RY-55SCL/DCL 5 5/±5 2/± RY-512SCL/DCL 5 12/±12 84/± RY-515SCL/DCL 5 15/±15 67/± RY-125SCL/DCL 12 5/±5 2/± RY-1212SCL/DCL 12 12/±12 84/± RY-1515SCL/DCL 12 15/±15 67/± RY-245SCL/DCL 24 5/±5 2/± RY-2412SCL/DCL 24 12/±12 84/± RY-2415SCL/DCL 24 15/±15 67/± xx = Input Voltage 1 Watt SIP7 Single & Dual Output Description These converters are designed to offer short circuit protected outputs in industrial standard 1 Watt package for the temperature range -25 C to +7 C. The Single-output-converters also offer a Remote-On-Off pin for external control of the output voltage by standard TTL-open-collector-port or similar. For details regarding this feature please refer to our RY-series. Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±2% Line Voltage Regulation Load Voltage Regulation (1% to % full load) Output Ripple and Noise (2MHz limited) Operating Frequency ±.5% max. ±.5% max. mvp-p max. khz max. Efficiency at Full Load 57% min. / 6% typ. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 8pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Temperature Coefficient Operating Temperature Range (free air convection) Storage Temperature Range Current Limit Protection, 1 sec max. ±.3%/ C -25 C to +7 C (see Graph) -55 C to + C Relative Humidity MSL Level 1 95% RH Package Weight 2.3g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 18 x 1 3 hours (+7 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 144 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature ( C) 85 April-25 55

56 ECONOLINE Package Style and Pinning (mm) RY/S_DCL 7 PIN SIP Package 3rd angle projection Single Output Dual Output 7.1 Single Output 1.2 RECOM RY-xxxxSCL ****.51 typ. 1.2 RECOM RY-xxxxDCL ****.51 typ. RECOM RY-xxxxSCL **** typ typ Bottom View Bottom View Dual Output RECOM RY-55DCL **** Recommended Footprint Details 1.ø+.15/ 1.ø+.15/ Top View Top View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 Vin Vin 4 Vout No Pin 5 No Pin Vout 6 +Vout Com 7 No Pin +Vout XX.X ±.5 mm XX.XX ±.25 mm 56 April-25

57 Features Unregulated Converters Custom Solutions Available 1kVDC & 2kVDC Isolation No Extern. Components Required UL94V- Package Material No Heatsink Required Efficiency to 85% ECONOLINE RN Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current DIP 8 (2kV) (VDC) (VDC) (ma) (%) RN-xx3.3S (H) 3.3, 5, 9, 12, 15, RN-xx5S (H) 3.3, 5, 9, 12, 15, RN-xx7S (H) 3.3, 5, 9, 12, 15, RN-xx9S (H) 3.3, 5, 9, 12, 15, RN-xx12S (H) 3.3, 5, 9, 12, 15, RN-xx15S (H) 3.3, 5, 9, 12, 15, RN-xx24S (H) 3.3, 5, 9, 12, 15, xx = Input Voltage 1.25 Watt DIP8 Single Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) Operating Frequency 75mVp-p max. 5kHz min. / khz typ. / 15kHz max. Efficiency at Full Load 7% min. / 75% typ. No Load Power Consumption 16mW min. / 153mW typ. / 21mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H-Suffix (tested for 1 second) 2.VDC min. Rated Working Voltage H-Suffix (long term isolation) see Application Notes Isolation Capacitance 3pF min. / 95pF max. Isolation Resistance Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 GΩ min. 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 1.9g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 955 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 132 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 15 April-25 57

58 ECONOLINE Typical Characteristics RN 8 RN-xx5S Efficiency / Load RN-xx9S Efficiency / Load Efficiency % 4 2 % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 8 RN-xx12S Efficiency / Load RN-xx15S Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 58 April-25

59 ECONOLINE Package Style and Pinning (mm) RN 8 PIN DIP Package 3rd angle projection RECOM RN-55S **** 3.25 min. ø.51 typ Recommended Footprint Details Pin Connections Bottom View ø.51 typ. 1.ø+.15/ Top View Pin # Single 1 Vin 4 +Vin 5 +Vout 7 Vout XX.X ±.5 mm XX.XX ±.25 mm April-25 59

60 Features Unregulated Converters Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SMD (VDC) (VDC) (ma) (%) RTS-xx3.3 5, 9, 12, 15, RTS-xx5 5, 9, 12, 15, RTS-xx9 5, 9, 12, 15, RTS-xx12 5, 9, 12, 15, RTS-xx15 5, 9, 12, 15, RTS-xx24 5, 9, 12, 15, RTD-xx5 5, 9, 12, 15, 24 ±5 ± RTD-xx9 5, 9, 12, 15, 24 ±9 ± RTD-xx12 5, 9, 12, 15, 24 ±12 ± RTD-xx15 5, 9, 12, 15, 24 ±15 ± RTD-xx24 5, 9, 12, 15, 24 ±24 ± xx = Input Voltage Description 1kVDC Isolation Internal SMD Construction UL94V- Package Material Toroidal Magnetics Efficiency to 85% Compared to standard 2 Watt packages, space savings of 8% respectively 77% are achieved by these RTS & RTD 2 Watts SMD-Miniature DC/DC Converters. They have been specifically designed for applications where board space is at a premium,since these 2 Watt converters have only a slightly larger foot print than conventional 1 Watt converters. At efficiencies up to 8%, external cooling is not needed, as the full output power is available over the operating temperature range -4 C to +85 C. All converters have an I/O-Isolation of 1kVDC, allowing making them suitable for many applications. ECONOLINE RTS & RTD 2 Watt SMD Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) Operating Frequency 15mVp-p max. 2kHz min. / 5kHz typ. / 85kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption RTS typ. 124mW min. / 186mW typ. / 25mW max. RTD typ. 159mW min. / 192mW typ. / 24mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 4pF min. / 115pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Reflow Temperature 1 Second -4 C to +85 C (see Graph) -55 C to +125 C 23 C (1 sec) conntinued on next page Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 6 April-25

61 ECONOLINE Specifications (Core Operating Area) Relative Humidity MSL Level 1 95% RH Package Weight RTS types 2.1g RTD types 2.5g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 886 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 128 x 1 3 hours RTS & RTD Typical Characteristics 8 RTS-xx5 Efficiency / Load RTS-xx9 Efficiency / Load 59 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 8 RTS-xx12 Efficiency / Load RTS-xx15 Efficiency / Load 515 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % April-25 61

62 ECONOLINE Typical Characteristics RTS & RTD RTD-xx5 RTD-xx12 RTD-xx15 8 Efficiency / Load Efficiency / Load Efficiency / Load 2415 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Package Style and Pinning (mm) 8 PIN Single SMD Package 1 PIN Dual SMD Package 3rd angle projection RECOM RTS-xxxx xxxx RECOM RTD-xxxx xxxx x x Pin Connections Recommended Footprint Details Pin # Single Dual 1 Vin Vin.5 2 +Vin +Vin Recommended Footprint Details Vout Com 1 7 Bottom View 12.7 Top View Bottom View 12.7 Top View 5 +Vout Vout No Pin +Vout NC No Pin 1 No Pin NC NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm 62 April-25

63 Features Unregulated Converters Custom Solutions Available 1kVDC Isolation No Extern. Components Required UL94V- Package Material No Heatsink Required Efficiency to 87% ECONOLINE RI Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP4 (VDC) (VDC) (ma) (%) RI-xx3.3 5, 9, 12, 15, RI-xx5 5, 9, 12, 15, RI-xx7 5, 9, 12, 15, RI-xx9 5, 9, 12, 15, RI-xx12 5, 9, 12, 15, RI-xx15 5, 9, 12, 15, RI-xx24 5, 9, 12, 15, xx = Input Voltage 2 Watt SIP4 Single Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3V output types 2% max. (1% to % full load) 5V, output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) Operating Frequency Efficiency at Full Load 2mVp-p max. 35kHz min. / 5kHz typ. / 85kHz max. 7% min. / 8% typ. No Load Power Consumption 142mW min. / 185mW typ. / 252mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 3pF min. / 85pF max. Isolation Resistance Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 GΩ min. 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 1.4g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 845 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 16 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 15 April-25 63

64 ECONOLINE Typical Characteristics RI RI-xx5 RI-xx12 RI-xx15 8 Efficiency / Load Efficiency / Load Efficiency / Load 515 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Package Style and Pinning (mm) 4 PIN SIP Package 3rd angle projection RECOM RI-55 ****.51 typ. RECOM RI-55 **** typ Recommended Footprint Details Pin Connections Bottom View ø+.15/ Top View Pin # Dual 1 -Vin 2 +Vin 3 Vout 4 +Vout XX.X ±.5 mm XX.XX ±.25 mm 64 April-25

65 Features Unregulated Converters Dual Output from a Single Input Rail 1kVDC & 2kVDC Isolation Power Sharing on Output Custom Solutions Available UL94V- Package Material Efficiency to 86% ECONOLINE RD & RC Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP 7 DIP 14 2kV (VDC) (VDC) (ma) (%) RD-xx3.3D RC-xx3.3D (H) 5, 9, 12, 15, 24 ±3.3 ±33 7 RD-xx5D RC-xx5D (H) 5, 9, 12, 15, 24 ±5 ± RD-xx9D RC-xx9D (H) 5, 9, 12, 15, 24 ±9 ± RD-xx12D RC-xx12D (H) 5, 9, 12, 15, 24 ±12 ± RD-xx15D RC-xx15D (H) 5, 9, 12, 15, 24 ±15 ± RD-xx24D RC-xx24D (H) 5, 9, 12, 15, 24 ±24 ± xx = Input Voltage 2 Watt SIP7 & DIP14 Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) Operating Frequency Efficiency at Full Load 15mVp-p max. 34kHz min. / 5kHz typ. / 85kHz max. 7% min. / 8% typ. No Load Power Consumption 163mW min. / 223mW typ. / 35mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes. Isolation Voltage H-Suffix (tested for 1 second) 2.VDC min. Rated Working Voltage H-Suffix (long term isolation) see Application Notes Isolation Capacitance 4pF min. / 115pF max. Isolation Resistance Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 GΩ min. 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 2.8g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 988 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 135 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 15 April-25 65

66 ECONOLINE Typical Characteristics RD & RC RD&RC-xx5D Efficiency / Load 55 8 RD&RC-xx9D Efficiency / Load 59 8 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % RD&RC-xx12D Efficiency / Load RD&RC-xx15D Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 66 April-25

67 ECONOLINE Package Style and Pinning (mm) RD & RC 7 PIN SIP Package 3rd angle projection 7.5 Dual Output 1.2 RECOM RD-xxxxD ****.51 typ. RECOM RD-55D **** typ Bottom View x Recommended Footprint Details 1.ø+.15/ Top View RX Pin Connections Pin # Dual 1 +Vin 2 Vin 4 Vout 5 Com 6 +Vout XX.X ±.5 mm XX.XX ±.25 mm 14 PIN DIP Package Dual Output RECOM RC-55D **** Recommended Footprint Details Pin Connections ø.51 typ. 1.ø+.15/ 1 Bottom View Top View Pin # RC 1 Vin 7 NC 8 Com 9 +Vout 11 Vout 14 +Vin XX.X ±.5 mm XX.XX ±.25 mm April-25 67

68 Features Unregulated Converters Cost Effective 1kVDC & 2kVDC Isolation Custom Solutions Available No Extern. Components Required UL94V- Package Material Efficiency to 85% ECONOLINE REZ Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP 7 (2kV) (VDC) (VDC) (ma) (%) REZ-xx3.3S (H) 5, 9, 12, 15, REZ-xx5S (H) 5, 9, 12, 15, REZ-xx9S (H) 5, 9, 12, 15, REZ-xx12S (H) 5, 9, 12, 15, REZ-xx15S (H) 5, 9, 12, 15, REZ-xx24S (H) 5, 9, 12, 15, xx = Input Voltage 2 Watt SIP7 Single Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) Operating Frequency 15mVp-p max. 35kHz min. / 5kHz typ. / 85kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption 134mW min. / 22mW typ. / 26mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H-Suffix (tested for 1 second) 2.VDC min. Rated Working Voltage H-Suffix (long term isolation) see Application Notes Isolation Capacitance 4pF min. / 115pF max. Isolation Resistance Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 GΩ min. 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 2.7g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 915 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 17 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C April-25

69 ECONOLINE Typical Characteristics REZ REZ-xx5S Efficiency / Load REZ-xx9S Efficiency / Load 59 8 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % REZ-xx12S Efficiency / Load REZ-xx15S Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % April-25 69

70 ECONOLINE Package Style and Pinning (mm) REZ 7 PIN SIP Package 3rd angle projection RECOM REZ-xxxxS ****.51 typ. RECOM REZ-xxxxS **** typ Bottom View x Recommended Footprint Details 1.ø+.15/ Top View Pin Connections Pin # Single 1 +Vin 2 Vin 4 Vout 6 +Vout XX.X ±.5 mm XX.XX ±.25 mm 7 April-25

71 Features Unregulated Converters Safety standards and approvals: EN 695 certified, rated for 25VAC (LVD test report) Custom Solutions Available 3kVDC & 4kVDC Isolation UL94V- Package Material Power Sharing on Output Efficiency to 84% ECONOLINE RKZ Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SIP7 4kV (VDC) (VDC) (ma) (%) RKZ-xx3.3S (H) 5, 9, 12, 15, RKZ-xx5S (H) 5, 9, 12, 15, RKZ-xx9S (H) 5, 9, 12, 15, RKZ-xx12S (H) 5, 9, 12, 15, RKZ-xx15S (H) 5, 9, 12, 15, RKZ-xx24S (H) 5, 9, 12, 15, RKZ-xx3.3D (H) 5, 9, 12, 15, 24 ±3.3 ± RKZ-xx5D (H) 5, 9, 12, 15, 24 ±5 ± RKZ-xx9D (H) 5, 9, 12, 15, 24 ±9 ± RKZ-xx12D (H) 5, 9, 12, 15, 24 ±12 ± RKZ-xx15D (H) 5, 9, 12, 15, 24 ±15 ± RKZ-xx24D (H) 5, 9, 12, 15, 24 ±24 ± xx = Input Voltage Description The RKZ of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. EN 695 is derived from IEC 95 and is equivalent to UL 195 and CSA 95 standards. 2 Watt SIP7 Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) 15mVp-p max. Operating Frequency 35kHz min. / 5kHz typ. / 85kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption 134mW min. / 212mW typ. / 35mW max. Isolation Voltage (tested for 1 second) 3.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H-Suffix (tested for 1 second) 4.VDC min. Rated Working Voltage H-Suffix (long term isolation) see Application Notes Isolation Capacitance 3pF min. / 11pF max. Isolation Resistance 15 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 2.8g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 988 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 135 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 15 April-25 71

72 ECONOLINE Typical Characteristics RKZ RKZ-xx5S RKZ-xx9S RKZ-xx12S 8 Efficiency / Load Efficiency / Load 59 8 Efficiency / Load 2412 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 8 RKZ-xx15S Efficiency / Load RKZ-xx5D Efficiency / Load 55 8 RKZ-xx9D Efficiency / Load 59 8 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 72 April-25

73 ECONOLINE Typical Characteristics RKZ RKZ-xx12D RKZ-xx15D 8 Efficiency / Load Efficiency / Load 515 Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Package Style and Pinning (mm) 7 PIN SIP Package 3rd angle projection 7.5 Dual Output Single Output 1.2 RECOM RKZ-xxxxD ****.51 typ. RECOM RKZ-xxxxD **** RECOM RKZ-xxxxS **** typ Bottom View x Recommended Footprint Details 1.ø+.15/ Top View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 Vin Vin 5 Vout Vout 6 No Pin Com 7 +Vout +Vout NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm April-25 73

74 Features Unregulated Converters Dual Output from a Single Input Rail Input/Output Isolation 1kVDC Output/Output Isolation 1kVDC Power Sharing on Outputs UL94V- Package Material Toroidal Magnetics No Extern. Components Required Efficiency to 85% ECONOLINE RUZ Selection Guide Part Input Output Output Output Efficiency Number Voltage Voltage Voltage Current SIP 7 (VDC) (V1VDC) (V2VDC) (ma) (%) RUZ-xx , 9, 12, /33 7 RUZ-xx55 5, 9, 12, / RUZ-xx59 5, 9, 12, / RUZ-xx512 5, 9, 12, / RUZ-xx515 5, 9, 12, / RUZ-xx99 5, 9, 12, / RUZ-xx1212 5, 9, 12, / RUZ-xx1515 5, 9, 12, / RUZ-xx2424 5, 9, 12, / xx = Input Voltage 2 Watt SIP7 Isolated Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) 15mVp-p max. Operating Frequency 35kHz min. / 5kHz typ. / 85kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption 163mW min. / 223mW typ. / 35mW max. Isolation Voltage 1) (tested for 1 second) 1.VDC min. Rated Working Voltage 1) (long term isolation) see Application Notes Isolation Capacitance 4pF min. / 12pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 2.8g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 988 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 135 x 1 3 hours 1) Input/Output and Output V1/Output V2 Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C April-25

75 ECONOLINE Typical Characteristics RUZ RUZ-xx55 Efficiency / Load RUZ-xx99 Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % RUZ-xx1212 Efficiency / Load RUZ-xx1515 Efficiency / Load Efficiency % % 2% 4% 6% 8% % Efficiency % % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % April-25 75

76 ECONOLINE Package Style and Pinning (mm) RUZ 7 PIN SIP Package 3rd angle projection 7.5 Dual Output 1.2 RECOM RUZ-xxxxD ****.51 typ. RECOM RUZ-xxxxD **** typ Bottom View x Recommended Footprint Details 1.ø+.15/ Top View Pin Connections Pin # Single 1 +Vin 2 Vin 4 +Vout 1 5 Vout 1 6 +Vout 2 7 Vout 2 XX.X ±.5 mm XX.XX ±.25 mm 76 April-25

77 Features Regulated Converters 2:1 Wide Range Voltage Input 1kVDC, 2kVD & 3kVDC Isolation UL94V- Package Material Continuous Short Circuit Protection with Current Foldback Low Noise No External Capacitor needed Efficiency to 83% ECONOLINE RS Selection Guide 5V, 12V, 24V and 48V Input Types Part Number Input Rated Output Output Current Efficiency Capacitive Voltage Range Voltageat Full Load typ. Load max. SIP8 (VDC) (VDC) (ma) (%) µf RS-53.3 (H2/H3) RS-55 (H2/H3) RS-59 (H2/H3) RS-512 (H2/H3) RS-515 (H2/H3) RS (H2/H3) RS-125 (H2/H3) RS-129 (H2/H3) RS-1212 (H2/H3) RS-1215 (H2/H3) RS (H2/H3) RS-245 (H2/H3) RS-249 (H2/H3) RS-2412 (H2/H3) RS-2415 (H2/H3) RS (H2/H3) RS-485 (H2/H3) RS-489 (H2/H3) RS-4812 (H2/H3) RS-4815 (H2/H3) RS-53.3D (H2/H3) ±3.3 ±25 68 ±47 RS-55D (H2/H3) ±5 ±2 73 ±47 RS-59D (H2/H3) ±9 ± ±22 RS-512D (H2/H3) ±12 ±83 75 ± RS-515D (H2/H3) ±15 ±67 75 ±47 RS-123.3D (H2/H3) 9-18 ±3.3 ±25 69 ±47 RS-125D (H2/H3) 9-18 ±5 ±2 75 ±47 RS-129D (H2/H3) 9-18 ±9 ± ±22 RS-1212D (H2/H3) 9-18 ±12 ±83 8 ± RS-1215D (H2/H3) 9-18 ±15 ±67 8 ±47 RS-243.3D (H2/H3) ±3.3 ±25 7 ±47 RS-245D (H2/H3) ±5 ±2 78 ±47 RS-249D (H2/H3) ±9 ± ±22 RS-2412D (H2/H3) ±12 ±83 83 ± RS-2415D (H2/H3) ±15 ±67 83 ±47 RS-483.3D (H2/H3) ±3.3 ±25 73 ±47 RS-485D (H2/H3) ±5 ±2 78 ±47 RS-489D (H2/H3) ±9 ± ±22 RS-4812D (H2/H3) ±12 ±83 83 ± RS-4815D (H2/H3) ±15 ±67 83 ±47 2 Watt SIP8 Isolated Single & Dual Output April-25 77

78 ECONOLINE Description RS High power-density covering the temperature range -4 C to +85 C, offering extra features like Remote- On-Off-function and Output-Filtering via 1 external capacitor only, are just some of the characteristics of this converter, ideal for highly sophisticated industrial-designs.the RS series is available with isolation of 2kV or 3kV by chosing option "/H2" or "/H3". Electrical Specifications (measured at T A = 25 C, at nominal input voltage and rated output current unless otherwise specified) Input Voltage Range 2:1 Output Accuracy Single output ±1% Dual output ±2% Line Voltage Regulation Single output ±.2% max. Dual output ±.5% max. Load Voltage Regulation Single & Dual output ±.5% typ. (25% to % full load) Output Ripple and Noise (2MHz limited) 5mVp-p max. Switching Frequency (at full Load) Single output 85kHz min. Dual output khz min. / 7kHz max. Efficiency at Full Load 7% min. / 8% typ. No Load Power Consumption 5mW min. / 139mW typ. / 25mW max. Isolation Voltage (tested for 1 second) 1.VDC min. H2 2VDC min. H3 3VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance (V version) Single 1pF min. / 4pF typ. / 6pF max. Isolation Capacitance (H2 and H3) Single 5pF min. / 3pF typ. / 6pF max. Isolation Capacitance (V version) Dual 12pF min. / 17pF typ. / 25pF max. Isolation Capacitance (H2 and H3) Dual 5pF min. / 3pF typ. / 6pF max. Isolation Resistance 1GΩ min. Short Circuit Protection Continuous Operating Temperature Range 4 C to +85 C Storage Temperature Range Single output 5 C to +125 C Dual output 55 C to +15 C Relative Humidity MSL Level 1 95% RH Package Weight 4.8g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 1398 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 21 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 15 Typical Characteristics Efficiency % RS-24xx Efficiency / Load % 2% 4% 6% 8% % Output Power (W) RS-types Input Voltage (V) 9 78 April-25

79 ECONOLINE Package Style and Pinning (mm) RS 8 PIN SIP Package 3rd angle projection 9.2 Single Output Dual Output RECOM RS-xxxx ****.5±.5.5±.5 RECOM RS-xxxx **** RECOM RS-xxxxD **** Recommended Footprint Details Pin Connections Bottom View Control Pin Input Current: 1mA Voltage Set Point Accuracy with external input/output capacitors refer to typ. ± 1% recommended test circuit: max. ±2% Control Pin (CTRL) Input Current, control voltage applied via 1K resistor, output voltage must typ. 3mA reduce to V: max. 6mA ø+.15/ Top View Pin 3 (CTRL) This pin provides an Off function which puts the converter into a low power mode. When the pin is high the converter is OFF and when the pin is high Z the converter is ON. There is no allowed low state for this pin. Voltage to be applied via a limiting resistor with a recommended value of 1K for RS-5xx; 3.3K for RS-12xx; RS- 24xx and 1K for RS-48xx). Pin 5 (NE) This pin is used internally and must have no external connection. Pin # Single Dual 1 Vin Vin 2 +Vin +Vin 3 CTRL CTRL 5 NC NC 6 +Vout +Vout 7 Vout Com 8 CS Optional external Vout capacitor NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Pin 8 (Cs) This pin provides a connection point to the main reservoir capacitor. Additional capacitance can be added from this to pin 7. Any low ESR capacitor will improve ripple and noise in some measure. The benefit of this access point over simple additional output capacitance is that it precedes the output filter inductor. Maximum values of external capacitance will depend on the output voltage/loading of the converter and the desired ripple figure. Starting values can be in the range of uf. This pin is available only for the RS-xxxx, dual output series do not have this Cs Pin. Application circuit Remote ON/OFF ON: open or high impedance. OFF: 3---6mA input current applied Via 1KΩ resistor (OFF stand by current 1mA max.) +Vin Ctrl 1 KW DC/DC Converter Cs uf +Vout -Vin -Vout L in RS- types 4.7uH ~ uh C out RS- types 22uF ~ uf/25v +Vin Lin 2 6 +Vout DC/DC Converter Cout use low ESR capacitor Cout and input inductor Lin to reduce output ripple and input inrush current. -Vin 1 7 V April-25 79

80 Features Unregulated Converters Safety standards and approvals: EN 695 certified, rated for 25VAC (LVD test report) UL / CSA C22.2 certified 6kVDC Isolation UL94V- Package Material Internal SMD Construction Fully Encapsulated Efficiency to 82% ECONOLINE RV Selection Guide Part Number Input Rated Output Output Current Voltage Voltage Full Load DIP24 Miniature (VDC) (VDC) (ma) RV-xx3.3S 3.3, 5, 9, 12, 15, RV-xx5S 3.3, 5, 9, 12, 15, RV-xx9S 3.3, 5, 9, 12, 15, RV-xx12S 3.3, 5, 9, 12, 15, RV-xx15S 3.3, 5, 9, 12, 15, RV-xx24S 3.3, 5, 9, 12, 15, RV-xx3.3D 3.3, 5, 12, 15, 24 ±3.3 ±3 RV-xx5D 3.3, 5, 12, 15, 24 ±5 ±2 RV-xx9D 3.3, 5, 12, 15, 24 ±9 ±111 RV-xx12D 3.3, 5, 12, 15, 24 ±12 ±83 RV-xx15D 3.3, 5, 12, 15, 24 ±15 ±67 RV-xx24D 3.3, 5, 12, 15, 24 ±24 ±42 xx = Input Voltage Range Description The RV of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required and UL / CSA C Watt DIP24 Miniature Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±1% Output Voltage Accuracy ±5% Line Voltage Regulation 1.2%/1% of Vin max. Load Voltage Regulation 3.3V output types 2% max. (1% to % full load) 5V output type 15% max. 9V, 12V, 15V, 24V output types 1% max. Output Ripple and Noise (2MHz limited) 2mVp-p max. Operating Frequency 2kHz min. / 5kHz typ. / 85kHz max. Efficiency at Full Load 7% min. / 75% typ. No Load Power Consumption 282mW min. / 338mW typ. / 4mW max. Isolation Voltage (tested for 1 second) 6.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 2pF min. / 12pF max. Isolation Resistance 15 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range 1 Second -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 9g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 1154 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 168 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 15 8 April-25

81 ECONOLINE Typical Characteristics RV RV-xx5S RV-xx9S RV-xx12S 8 Efficiency / Load Efficiency / Load Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % 8 RV-xx15S Efficiency / Load RV-xx5D Efficiency / Load RV-xx9D Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % April-25 81

82 ECONOLINE Typical Characteristics RV RV-xx12D RV-xx15D 8 Efficiency / Load Efficiency / Load Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load % 2% 4% 6% 8% % Package Style and Pinning (mm) 24 PIN DIP Miniature Package Style 3rd angle projection x Single & Dual Output ± max. 1 2 RECOM RV-55S **** Recommended Footprint Details Pin Connections Pin Connections max Bottom View Top View 1.ø+.15/ Pin # Single 1 +Vin 2 -Vin 8, 9, 11, 14, NC 1 & 15 -Vout 12 & 13 +Vout 16, 17, 23 & 24 NC NC = No Connection Pin # Dual 1 +Vin 2 -Vin 8 & 17 -Vout 9, 11, 14, 16, 23 & 24 NC 1 & 15 Com 12 & 13 +Vout NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm 82 April-25

83 Features Regulated Converters 2.2W DIP Package 1kVDC Isolation Regulated Output UL94V- Package Material Continuous Short Circuit Protection Internal SMD design % Burned In Efficiency to 75% ECONOLINE REC2.2- S_DR/H1 Selection Guide Part Input Output Output Number Voltage Voltage Current DIP24 (VDC) (VDC) (ma) REC2.2-xx3.3SR/H1 5, 12, 24, REC2.2-xx5SR/H1 5, 12, 24, REC2.2-xx9SR/H1 5, 12, 24, REC2.2-xx12SR/H1 5, 12, 24, REC2.2-xx15SR/H1 5, 12, 24, REC2.2-xx5DR/H1 5, 12, 24, 48 ±5 ±22 REC2.2-xx9DR/H1 5, 12, 24, 48 ±9 ±122 REC2.2-xx12DR/H1 5, 12, 24, 48 ±12 ±92 REC2.2-xx15DR/H1 5, 12, 24, 48 ±15 ±73 xx = Input Voltage 2.2 Watt DIP24 Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±15% Output Voltage Accuracy ±3% typ. Line Voltage Regulation ±.5% max Load Voltage Regulation (1% to % full load ) ±1% max. Output Ripple and Noise (at 2MHz BW) mvp-p max. Operating Frequency 75kHz min. Efficiency at Full Load 65% min. No Load Power Consumption 2mW max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 3pF typ. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Continuous -4 C to +8 C (see Graph) -5 C to +125 C Relative Humidity MSL Level 1 95% RH Thermal Impedance Natural convection 2 C/W for metal case Package Weight 12 g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F x 1 3 hours (+8 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 15 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) 8 6 Safe Operating Area Operating Temperature C 15 April-25 83

84 ECONOLINE Package Style and Pinning (mm) REC2.2-S_DR/H1 24 PIN DIP Package 3rd angle projection Pin Connections Bottom View Recommended Footprint Details 1. ø+.15/ Pin # Single Dual 1 +Vin +Vin 2 No Pin Vout 3 No Pin Com 1 Vout Com 11 + Vout + Vout 12 Vin Vin 13 Vin Vin 14 + Vout + Vout 15 Vout Com 22 No Pin Com 23 No Pin Vout 24 +Vin +Vin XX.X ±.5 mm XX.XX ±.25 mm Top View 84 April-25

85 Features Regulated Converters 2.2W DIP Package 1kVDC Isolation Regulated Output Wide Input Range 2 : 1 and 4 : 1 UL94V- Package Material Continuous Short Circuit Protection Cost Effective % Burned In Efficiency to 84% ECONOLINE REC2.2- S_DRW Selection Guide Part Input Output Output Number Voltage Voltage Current DIP24 (VDC) (VDC) (ma) REC2.2-xx3.3SRW 4.5-9, 9-18, 18-36, REC2.2-xx5SRW 4.5-9, 9-18, 18-36, REC2.2-xx9SRW 4.5-9, 9-18, 18-36, REC2.2-xx12SRW 4.5-9, 9-18, 18-36, REC2.2-xx15SRW 4.5-9, 9-18, 18-36, REC2.2-xx3.3DRW 4.5-9, 9-18, 18-36, ±3.3 ±3 REC2.2-xx5DRW 4.5-9, 9-18, 18-36, ±5 ±22 REC2.2-xx9DRW 4.5-9, 9-18, 18-36, ±9 ±122 REC2.2-xx12DRW 4.5-9, 9-18, 18-36, ±12 ±91 REC2.2-xx15DRW 4.5-9, 9-18, 18-36, ±15 ±73 REC2.2-xx3.3SRWZ 9-36, REC2.2-xx5SRWZ 9-36, REC2.2-xx9SRWZ 9-36, REC2.2-xx12SRWZ 9-36, REC2.2-xx15SRWZ 9-36, REC2.2-xx3.3DRWZ 9-36, ±3.3 ±3 REC2.2-xx5DRWZ 9-36, ±5 ±22 REC2.2-xx9DRWZ 9-36, ±9 ±122 REC2.2-xx12DRWZ 9-36, ±12 ±91 REC2.2-xx15DRWZ 9-36, ±15 ± Watt DIP24 Single & Dual Output 2:1 Input 4:1 Input (REC2.2-S/DRW) (REC2.2-S/DRWZ) xx = 4.5-9Vin = 5 xx = 9-36Vin = 24 xx = 9-18Vin = 12 xx = 18-72Vin = 48 xx = 18-36Vin = 24 xx = 36-72Vin = 48 * add suffix "/A", "/B" or "/C" for Pinning, see next page * add suffix "/M" for metal case e.g. REC SRW/AM = / Pinout "A" / metal case. April-25 85

86 ECONOLINE Specifications (Core Operating Area) Input Voltage Range 2:1 & 4:1 Output Voltage Accuracy ±1% max. Line Regulation (HL-LL) 2:1 Input types ±.2% max. 4:1 Input types ±.2% max. Load Regulation (for output load current change from 2% to %) ±.5% max. Output Ripple and Noise (,1µF capacitor on output, 2MHz BW) 5mVp-p max. Switching Frequency at Full Load 2:1 Input types 9kHz min. / 15kHz max. and nominal Input Voltage 4:1 Input types 12kHz min. / 18kHz max. Input Filter Pi Network Efficiency at Full Load 84% max. No Load Power Consumption 2mW typ. Isolation Voltage SMD Pinout and metal case (see note1) (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 2:1 Input types 2pF min. / 6pF max. 4:1 Input types 4pF min. / 8pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range REC2.2-S_DRW Continuous -4 C to +85 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Case Material Non-Conductive Plastic Thermal Impedance Natural convection 2 C/W for metal case Package Weight 12 g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 112 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 186 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature C 15 Package Style and Pinning (mm) DIP 24, Wide Input 2:1 & 4:1 Package A rd angle projection Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin Connections Pin # Single Dual 2 Vin Vin 3 Vin Vin 9 NC Com 11 NC Vout 14 +Vout +Vout 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm 86 April-25

87 ECONOLINE Package Style and Pinning (mm) DIP 24, Wide Input 2:1 & 4:1 REC2.2-S_DRW Package B rd angle projection 1.2 Pin Connections Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin # Single Dual 1 +Vin +Vin 2 No Pin Vout 3 No Pin Com 1 Vout Com 11 + Vout + Vout 12 Vin Vin 13 Vin Vin 14 + Vout + Vout 15 Vout Com 22 No Pin Com 23 No Pin Vout 24 +Vin +Vin XX.X ±.5 mm XX.XX ±.25 mm Package C Pin Connections Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin # Single Dual 1 +Vin +Vin 2 +Vin +Vin 1 NC Com 11 NC Com 12 Vout NC 13 + Vout Vout 15 NC +Vout 23 Vin Vin 24 Vin Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Mechanical drawings of DIP24 SMD case Pin area.1 x Recommended Footprint Details Bottom View Top View Tol.: ±.35 mm 11 x length of plastic case is 31,8mm, length of metal case 32.mm April-25 87

88 Features Regulated Converters DIP24 Miniature Package 2:1 Wide Range Voltage Input 1kVDC Isolation UL94V- Package Material Continuous Short Circuit Protection Less than 7mm Height Cost Effective Short Lead Time No External Capacitor needed Efficiency to 88% ECONOLINE RW Selection Guide Part Input Output Output Number Voltage Voltage Current DIP24 Miniature (VDC) (VDC) (ma) RW-53.3S RW-55S RW-59S RW-512S RW-515S RW-123.3S RW-125S RW-129S RW-1212S RW-1215S RW-243.3S RW-245S RW-249S RW-2412S RW-2415S RW-483.3S RW-485S RW-489S RW-4812S RW-4815S Watt DIP24/SMD low Profile package Single Output Description The RW series with 2:1 input voltage ranges and max. height of 7, mm has been designed for the telecom - and industrial automation markets. They are particularly aimed at applications where pcb-space is at a premium, still requiring industrial standard pinning.also an optional SMD pinning is available. The converters supply the full 3 Watts without additional heat-sinks over the temperature range -4 C to +8 C. Specifications (Core Operating Area) Input Voltage Range 2:1 Output Voltage Accuracy ±2% max. Line Voltage Regulation ±.2% typ. Load Voltage Regulation (1% to % full load) ±.5% max. Output Ripple and Noise (2MHz limited) 7mVp-p max. Operating Frequency 85kHz min. / khz typ. continued on next page 88 April-25

89 ECONOLINE Specifications (Core Operating Area) Efficiency at Full Load 65% min. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 4pF min. / 6pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Continuous -4 C to +8 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Package Weight 7g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 134 x 1 3 hours (+8 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 186 x 1 3 hours Derating-Graph (Ambient Temperature) Output Power (%) RW Safe Operating Area Operating Temperature C Package Style and Pinning (mm) 24 PIN DIP Miniature Package Style 3rd angle projection min..5 x RECOM RW-55S **** Recommended Footprint Details Pin Connections Bottom View ø+.15/ Pin # Single 1 & 24 +Vin 1& 15 -Vout 11& 14 +Vout 12& 13 -Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Top View L in RW- types 4.7uH ~ uh C out RW- types 22uF ~ uf/25v RW-types 5 +Vin Lin 1, 24 11, 14 +Vout 4 3 -Vin DC/DC Converter 12, 13 1, 15 Cout use low ESR capacitor Cout and input inductor Lin to reduce output ripple and input inrush current. V Output Power (W) Input Voltage (V) April-25 89

90 Features Regulated Converters Selection Guide DIP24 Miniature Package 2:1 Wide Range Voltage Input 3kVDC Isolation UL94V- Package Material Continuous Short Circuit Protection Low profile 7mm Height Cost Effective Short Lead Time No External Capacitor needed Full SMD Construction % Burned In Efficiency to 85% Part Input Output Output Efficiency Number Voltage Voltage Current DIP24 Miniature (VDC) (VDC) (ma) % RW-125D 9 18 ±5 ±3 76 RW-129D 9 18 ±9 ±167 8 RW-1212D 9 18 ±12 ± RW-1215D 9 18 ±15 ± 83 RW-245D ±5 ±3 78 RW-249D ±9 ± RW-2412D ±12 ± RW-2415D ±15 ± 85 RW-485D ±5 ±3 78 RW-489D ±9 ± RW-4812D ±12 ± RW-4815D ±15 ± 84 ECONOLINE RW-xxxxD 3 Watt DIP24 low Profile package Dual Regulated Output Description The RW series with 2:1 input voltage ranges and max. height of 7, mm has been designed for the telecom - and industrial automation markets. They are particularly aimed at applications where pcb-space is at a premium, still requiring industrial standard pinning. The converters supply the full 3 Watts without additional heat-sinks over the temperature range -4 C to +85 C. Specifications (Core Operating Area) Input Voltage Range 2:1 Output Voltage Accuracy ±1% typ. / ±2% max. Line Voltage Regulation.1% typ. /.2% max. Load Voltage Regulation (1% to % full load).2% typ. /.5% max. Output Ripple and Noise (2MHz limited) 5mVp-p max. Operating Frequency KHz min. / 15kHz typ. Efficiency at Full Load See above Isolation Voltage (tested for 1 second) 3.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 2pF min. / 4pF typ. / 6pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Continuous Operating Temperature Range (free air convection) -4 C to +85 C (see Graph) Storage Temperature Range -55 C to +125 C continued on next page Derating-Graph (Ambient Temperature) Output Power (%) 3 W 8 2 W W 2 Safe Operating Area -4 5 Operating Temperature C April-25

91 ECONOLINE Specifications (Core Operating Area) Case Material Non-Conductive Black Plastic Potting Material Epoxy ( UL94V- ) Relative Humidity MSL Level 1 95% RH Package Weight 7g MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 1636 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 33 x 1 3 hours } RW-xxxxD Package Style and Pinning (mm) 24 PIN DIP Miniature Package Style 3rd angle projection RECOM RW-125D **** Recommended Footprint Details Pin Connections 1. ø+.15/ Pin Dual 2 & 3 -Vin Bottom View Top View 9 & 16 Com 11 -Vout 14 +Vout 22& 23 +Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Note: pinout is the same like REC-series, A-pinout To measure the output ripple & nois with short runs 2MHz nominal input and full load. Please see as below: +Vin -Vin DC/DC Converter.1uF +Vout Ground Ring Com Efficiency % RW-xx15D Efficiency / Load % 2% 4% 6% 8% % April-25 91

92 Features Regulated Converters 3W DIP Package 1kVDC Isolation Regulated Output UL94V- Package Material Continuous Short Circuit Protection Internal SMD design % Burned In Efficiency to 75% ECONOLINE REC3- S_DR/H1 Selection Guide Part Input Output Output Number Voltage Voltage Current DIP24 (VDC) (VDC) (ma) REC3-xx3.3SR/H1 5, 12, 24, REC3-xx5SR/H1 5, 12, 24, REC3-xx9SR/H1 5, 12, 24, REC3-xx12SR/H1 5, 12, 24, REC3-xx15SR/H1 5, 12, 24, REC3-xx5DR/H1 5, 12, 24, 48 ±5 ±3 REC3-xx9DR/H1 5, 12, 24, 48 ±9 ±167 REC3-xx12DR/H1 5, 12, 24, 48 ±12 ±125 REC3-xx15DR/H1 5, 12, 24, 48 ±15 ± xx = Input Voltage 3 Watt DIP24 Single & Dual Output Specifications (Core Operating Area) Input Voltage Range ±15% Output Voltage Accuracy ±3% typ. Line Voltage Regulation ±.5% max Load Voltage Regulation (1% to % full load ) ±1% max. Output Ripple and Noise (at 2MHz BW) mvp-p max. Operating Frequency 75kHz min. Efficiency at Full Load 65% min. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 3pF typ. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Continuous -4 C to +8 C (see Graph) -5 C to +125 C Relative Humidity MSL Level 1 95% RH Thermal Impedance Natural convection 2 C/W for metal case Package Weight 12 g MTBF (+25 C) } Detailed Information see using MIL-HDBK 217F 95 x 1 3 hours (+8 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 145 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) 8 (2W) 67 6 (1.5W) Safe Operating Area Operating Temperature C April-25

93 ECONOLINE Package Style and Pinning (mm) REC3-S_DR/H1 24 PIN DIP Package 3rd angle projection Pin Connections Bottom View Recommended Footprint Details 1. ø+.15/ Pin # Single Dual 1 +Vin +Vin 2 No Pin Vout 3 No Pin Com 1 Vout Com 11 + Vout + Vout 12 Vin Vin 13 Vin Vin 14 + Vout + Vout 15 Vout Com 22 No Pin Com 23 No Pin Vout 24 +Vin +Vin XX.X ±.5 mm XX.XX ±.25 mm Top View April-25 93

94 Features Regulated Converters Regulated Output Continuous Short Circuit Protection Auto-Restarting Wide Input 2:1 & 4:1 UL94V- Package Material Cost Effective % Burned In Efficiency to 86% ECONOLINE REC3- S_DRW/H1 Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current DIP24 (VDC) (VDC) (ma) (%) REC3-xx3.3SRW/H , 9-18, 18-36, REC3-xx5SRW/H , 9-18, 18-36, REC3-xx9SRW/H , 9-18, 18-36, REC3-xx12SRW/H , 9-18, 18-36, REC3-xx15SRW/H , 9-18, 18-36, REC3-xx5DRW/H , 9-18, 18-36, ±5 ± REC3-xx12DRW/H , 9-18, 18-36, ±12 ± REC3-xx15DRW/H , 9-18, 18-36, ±15 ± REC3-xx3.3SRWZ/H1 9-36, REC3-xx5SRWZ/H1 9-36, REC3-xx9SRWZ/H1 9-36, REC3-xx12SRWZ/H1 9-36, REC3-xx15SRWZ/H1 9-36, REC3-xx5DRWZ/H1 9-36, ±5 ± REC3-xx12DRWZ/H1 9-36, ±12 ± REC3-xx15DRWZ/H1 9-36, ±15 ± Watt DIP24 / SMD Single & Dual Output 2:1 Input 4:1 Input (REC3-S/DRW/H1) (REC3-S/DRWZ/H1) xx = 4.5-9Vin = 5 xx = 9-36Vin = 24 xx = 9-18Vin = 12 xx = 18-72Vin = 48 xx = 18-36Vin = 24 xx = 36-72Vin = 48 * add suffix "/A", "/B" or "/C" for Pinning, see next page * add suffix "/M" for metal case e.g. REC3-2412SRW/H1/AM = 1kVDC isol. / Pinout "A" / metal case 94 April-25

95 ECONOLINE Specifications (Core Operating Area) Input Voltage Range 2:1 & 4:1 Output Voltage Accuracy ±2% max. Line Regulation (HL-LL) 2:1 Input types ±.3% max. 4:1 Input types ±.3% max. Load Regulation (for output load current change from 2% to %) ±.6% max. Output Ripple and Noise (,1µF capacitor on output, 2MHz BW) 5mVp-p max. Switching Frequency at Full Load 2:1 Input types 9kHz min. / 15kHz max. and nominal Input Voltage 4:1 Input types 12kHz min. / 18kHz max. Input Filter Pi Network Efficiency at Full Load see above Isolation Voltage SMD Pinout and metal case (see note1) (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H1 types (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 2:1 Input types 2pF min. / 6pF max. 4:1 Input types 4pF min. / 8pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Continuous, Auto Restart Operating Temperature Range 5V input types -25 C to +8 C (see Graph) (free air convection) others -25 C to +85 C (see Graph) Storage Temperature Range -55 C to +125 C Relative Humidity MSL Level 1 95% RH Case Material Non-Conductive Plastic Thermal Impedance Natural convection 2 C/W for metal case Package Weight 12 g MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 143 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 186 x 1 3 hours } REC3-S_DRW/H1 Output Power (%) Output Power (%) Derating-Graph (Ambient Temperature) Vin = 5V Safe Operating Area Operating Temperature ( C) Safe Operating Area Operating Temperature ( C) Package Style and Pinning (mm) DIP 24, Wide Input 2:1 & 4:1 Package A rd angle projection Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin Connections Pin # Single Dual 2 Vin Vin 3 Vin Vin 9 NC Com 11 NC Vout 14 +Vout +Vout 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm April-25 95

96 ECONOLINE Package Style and Pinning (mm) DIP 24, Wide Input 2:1 & 4:1 REC3-S_DRW/H1 Package B Pin Connections 3rd angle projection Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin # Single Dual 1 +Vin +Vin 2 No Pin Vout 3 No Pin Com 1 Vout Com 11 +Vout +Vout 12 Vin Vin 13 Vin Vin 14 +Vout +Vout 15 Vout Com 22 No Pin Com 23 No Pin Vout 24 +Vin +Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Package C Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 +Vin +Vin 1 NC Com 11 NC Com 12 Vout NC 13 + Vout Vout 15 NC +Vout 23 Vin Vin 24 Vin Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Mechanical drawings of DIP24 SMD case Pin area.1 x Recommended Footprint Details Bottom View Top View Tol.: ±.35 mm 11 x length of plastic case is 31,8mm, length of metal case 32.mm 96 April-25

97 Features Regulated Converters 3W DIP Package Isolated Dual Outputs Vout1 / Vout2 Input / Output 2KVDC Isolation min. UL94V- Package Material Continuous Short Circuit Protection Auto-Restarting (V1) Wide Input 2:1 Internal SMD design % Burned In ECONOLINE REC3- DRWI/A Selection Guide Part Input Output Output Output Output Number Voltage Voltage Current Voltage Current DIP24 (VDC) Vout1(VDC) at Vout1(mA) Vout2(VDC) at Vout2(mA) REC3-555DRWI/A * 5 3 REC3-559DRWI/A * REC3-5512DRWI/A * REC3-5515DRWI/A * 15 REC3-1255DRWI/A * 5 3 REC3-1259DRWI/A * REC DRWI/A * REC DRWI/A * 15 REC3-2455DRWI/A * 5 3 REC3-2459DRWI/A * REC DRWI/A * REC DRWI/A * 15 REC3-4855DRWI/A * 5 3 REC3-4859DRWI/A * REC DRWI/A * REC DRWI/A * 15 * V1 min. load ma to supply V2 well Metal case could be selected with M after P/N 3 Watt DIP24 Isolated Dual Output Specifications (Core Operating Area) Input Voltage Range 2:1 Output Voltage Accuracy ±2% max. Line Voltage Regulation ±.4% max. Load Voltage Regulation (1% to % full load ) ±.6% max. Output Ripple and Noise (at 2MHz BW) 5mVp-p max. Operating Frequency khz typ. Isolation Voltage Input / Output (tested for 1 second) 2.VDC min. Vout1 / Vout2 (tested for 1 second) 5VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 4pF typ. Isolation Resistance 1 GΩ min. Short Circuit Protection (V1) Continuous Operating Temperature Range Vin=5V -4 C to +8 C (see Graph) (free air convection) Vin=12, 24, 48V -4 C to +85 C (see Graph) Storage Temperature Range -5 C to +125 C Relative Humidity MSL Level 1 95% RH continued on next page April-25 97

98 ECONOLINE Specifications (Core Operating Area) Case Material Non-Conductive Plastic Thermal Impedance Natural convection 2 C/W for metal case Package Weight 12 g MTBF Detailed Information see Application Notes chapter "MTBF" using MIL-HDBK 217F 1 6 hours Derating-Graph (Ambient Temperature) REC3-DRWI/A Vin = 5V Vin = 12, 24, 48V 8 (2W) 67 6 (1.5W) 5 4 Safe Operating Area Operating Temperature C Output Power (%) 15 8 (2W) 67 6 (1.5W) 5 4 Safe Operating Area Operating Temperature C 98 Output Power (%) 15 Package Style and Pinning (mm) Wide Input 2:1 24 PIN DIP Package 3rd angle projection Pin Connections Bottom View Recommended Footprint Details 1. ø+.15/ Pin # Dual 2 Vin 3 Vin 9 + Vout 2 11 Vout Vout 1 16 Vout Vin 23 +Vin XX.X ±.5 mm XX.XX ±.25 mm Top View 98 April-25

99 Features Regulated Converters UL / CSA C22.2 certified 3W DIP Package 4kVDC & 6kVDC Isolation Regulated Output Continuous Short Circuit Protection Auto-Restarting Wide Input 2:1 & 4:1 UL94V- Package Material Cost Effective % Burned In Efficiency to 86% ECONOLINE REC3- S_DRW/H4, H6 Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current DIP24 (VDC) (VDC) (ma) (%) REC3-xx3.3SRW (H4/H6) 4.5-9, 9-18, 18-36, REC3-xx5SRW (H4/H6) 4.5-9, 9-18, 18-36, REC3-xx9SRW (H4/H6) 4.5-9, 9-18, 18-36, REC3-xx12SRW (H4/H6) 4.5-9, 9-18, 18-36, REC3-xx15SRW (H4/H6) 4.5-9, 9-18, 18-36, REC3-xx5DRW (H4/H6) 4.5-9, 9-18, 18-36, ±5 ± REC3-xx12DRW (H4/H6) 4.5-9, 9-18, 18-36, ±12 ± REC3-xx15DRW (H4/H6) 4.5-9, 9-18, 18-36, ±15 ± REC3-xx3.3SRWZ (H4/H6) 9-36, REC3-xx5SRWZ (H4/H6) 9-36, REC3-xx9SRWZ (H4/H6) 9-36, REC3-xx12SRWZ (H4/H6) 9-36, REC3-xx15SRWZ (H4/H6) 9-36, REC3-xx5DRWZ (H4/H6) 9-36, ±5 ± REC3-xx12DRWZ (H4/H6) 9-36, ±12 ± REC3-xx15DRWZ (H4/H6) 9-36, ±15 ± :1 Input 4:1 Input (REC3-S/DRWH4/H6) (REC3-S/DRWZ(H4/H6)) xx = 4.5-9Vin = 5 xx = 9-36Vin = 24 xx = 9-18Vin = 12 xx = 18-72Vin = 48 xx = 18-36Vin = 24 xx = 36-72Vin = 48 Description * add suffix "/H4" for 4kVDC isolation and "/H6" for 6kVDC isolation add suffix "/A" or "/C" for Pinning, see next page B Pinning is NOT available for this series! add suffix "/M" for metal case e.g. REC3-2412SRW/H4/AM = 4kVDC isol. / Pinout "A" / metal case This series offers high isolation of 4kVDC (= option "H4") or 6kVDC (= option "H6") making it ideal for medical applications and other sophisticated industrial applications. UL-195 approval of this series is is applied for. Packaging can be either DIP-24 non-conductive plastic or 5-side-shielded DIP24 metal case (= option "M") as well as DIP24-SMD case (= option "SMD"). For all the above variants, 2 industry-standard-pinouts (= option "A" or "C") are available. 3 Watt DIP24 / SMD Single & Dual Output Notes : 1. If the options "/M" for metal case and "/SMD" for SMD pinout are combined the maximum allowed isolation voltage is 2kVDC because of the shoter distances between pins and metal-case, so only available SMDoption in metal-case is "/H2". DIP-24 through-hole case and SMD-plastic case are not affected and offer the desired isolation barriers of 4kVDC for "/H4" option and 6kVDC for "/H6". Specifications (Core Operating Area) Input Voltage Range 2:1 & 4:1 Output Voltage Accuracy ±2% max. Line Regulation (HL-LL) 2:1 Input types ±.4% max. 4:1 Input types ±.3% max. continued on next page April-25 99

100 ECONOLINE Specifications (Core Operating Area) Load Regulation (for output load current change from 2% to %) ±.6% max. Output Ripple and Noise (,1µF capacitor on output, 2MHz BW) 5mVp-p max. Switching Frequency at Full Load 2:1 Input types 9kHz min. / 15kHz max. and nominal Input Voltage 4:1 Input types 12kHz min. / 18kHz max. Input Filter Pi Network Efficiency at Full Load see above Isolation Voltage SMD Pinout and metal case (see note1) (tested for 1 second) 2.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H4 types (tested for 1 second) 4.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H6 types (tested for 1 second) 6.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 2:1 Input types 2pF min. / 6pF max. 4:1 Input types 4pF min. / 8pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Continuous, Auto Restart Operating Temperature Range 5V input types -25 C to +8 C (see Graph) (free air convection) others -25 C to +85 C (see Graph) Storage Temperature Range -55 C to +125 C Relative Humidity MSL Level 1 95% RH Case Material Non-Conductive Plastic Thermal Impedance Natural convection 2 C/W for metal case Package Weight 12 g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 143 x 1 3 hours (+85 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 186 x 1 3 hours REC3-S_DRW/H4,H6 Output Power (%) Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature ( C) Vin = 5V Safe Operating Area Operating Temperature ( C) Typical Characteristics Efficiency % Single 2:1 Input Efficiency / Load % 2% 4% 6% 8% % Single 4:1 Input 8 Efficiency / Load 245/ H4 Single 2:1 Input Efficiency % Efficiency / Load % 2% 4% 6% 8% % Single 4:1 Input 8 Efficiency / Load 485/ H4 Efficiency % Dual 2:1 Input Efficiency / Load 1212D 512D 515D % 2% 4% 6% 8% % Dual 4:1 Input 8 Efficiency / Load 2412D/ H4 Efficiency % / H4 % 2% 4% 6% 8% % Efficiency % / H4 % 2% 4% 6% 8% % Efficiency % D/ H4 % 2% 4% 6% 8% % April-25

101 ECONOLINE Package Style and Pinning (mm) DIP 24, Wide Input 2:1 & 4:1 REC3-S_DRW/H4,H6 Package A rd angle projection 1.2 Pin Connections Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin # Single Dual 2 Vin Vin 3 Vin Vin 9 NC Com 11 NC Vout 14 +Vout +Vout 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Package C Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 +Vin +Vin 1 NC Com 11 NC Com 12 Vout NC 13 + Vout Vout 15 NC +Vout 23 Vin Vin 24 Vin Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Mechanical drawings of DIP24 SMD case Pin area.1 x Recommended Footprint Details Bottom View Top View Tol.: ±.35 mm 11 x for all packages incl.smd case the length of plastic case is 31,8mm, length of metal case 32.mm April-25 11

102 Features Regulated Converters 5W DIP Package Regulated Output Continuous Short Circuit Protection Auto-Restarting Wide Input 2:1 & 4:1 UL94V- Package Material Cost Effective % Burned In Efficiency to 86% ECONOLINE REC5- S_DRW/H1 Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current DIP24 (VDC) (VDC) (ma) (%) REC5-xx3.3SRW/H1 9-18, 18-36, REC5-xx5SRW/H1 9-18, 18-36, REC5-xx9SRW/H1 9-18, 18-36, REC5-xx12SRW/H1 9-18, 18-36, REC5-xx15SRW/H1 9-18, 18-36, REC5-xx5DRW/H1 9-18, 18-36, ±5 ± REC5-xx12DRW/H1 9-18, 18-36, ±12 ± REC5-xx15DRW/H1 9-18, 18-36, ±15 ± REC5-xx3.3SRWZ/H1 9-36**, REC5-xx5SRWZ/H1 9-36**, REC5-xx9SRWZ/H1 9-36**, REC5-xx12SRWZ/H1 9-36**, REC5-xx15SRWZ/H1 9-36**, REC5-xx5DRWZ/H1 9-36**, ±5 ± REC5-xx12DRWZ/H1 9-36**, ±12 ± REC5-xx15DRWZ/H1 9-36**, ±15 ± Watt DIP24 / SMD Single & Dual Output 2:1 Input 4:1 Input (REC5-S/DRW/H1) (REC5-S/DRWZ/H1) xx = 9-18Vin = 12 xx = 9-36Vin = 24 xx = 18-36Vin = 24 xx = 18-72Vin = 48 xx = 36-72Vin = 48 * add suffix "/A", "/B" or "/C" for Pinning, see next page add suffix "/M" for metal case e.g. REC5-xxxxSRW(Z)H1/A/M = 1kVDC isol. / Pinout "A" / metal case ** 24V 4:1 Wide Range Input Types (REC5-24xxS/DRWZ/H1) should be derated while 9 Vin : 3.3Vout / 1mA, 5Vout / 9mA. 12 April-25

103 ECONOLINE Specifications (Core Operating Area) Input Voltage Range 2:1 & 4:1 Output Voltage Accuracy Line Regulation (HL-LL) Load Regulation (for output load current change from 2% to %) ±2% max. ±.3% max. ±.6% max. Output Ripple and Noise (,1µF capacitor on output, 2MHz BW) 5mVp-p max. Operating Frequency at Full Load 2:1 input 12kHz typ. (at nominal input voltage) 4:1 input 2kHz typ. Input Filter Pi Network Efficiency at Full Load see above Isolation Voltage SMD Pinout and metal case (see note1) (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H1 types (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 6pF typ. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature (free air convection) Storage Temperature Range Continuous, Auto Restart -25 C to +75 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Case Material Non-Conductive Plastic Thermal Impedance Natural convection 2 C/W for metal case Package Weight 13 g MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 85 x 1 3 hours (+75 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 26 x 1 3 hours } REC5-S_DRW/H1 Output Power (%) Derating-Graph (Ambient Temperature) 8 (3W) 6 (2W) 4 2 Safe Operating Area Operating Temperature C 95 Package Style and Pinning (mm) DIP 24, Wide Input 2:1 & 4:1 Package A rd angle projection 1.2 Pin Connections Bottom View Recommended Footprint Details 1. ø+.15/ Pin # Single Dual 2 Vin Vin 3 Vin Vin 9 NC Com 11 NC Vout 14 +Vout +Vout 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Top View April-25 13

104 ECONOLINE Package Style and Pinning (mm) DIP 24, Wide Input 2:1 & 4:1 REC5-S_DRW/H1 Package B Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin Connections 3rd angle projection Pin # Single Dual 1 +Vin +Vin 2 No Pin Vout 3 No Pin Com 1 Vout Com 11 +Vout +Vout 12 Vin Vin 13 Vin Vin 14 +Vout +Vout 15 Vout Com 22 No Pin Com 23 No Pin Vout 24 +Vin +Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Package C Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 +Vin +Vin 1 NC Com 11 NC Com 12 Vout NC 13 + Vout Vout 15 NC +Vout 23 Vin Vin 24 Vin Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Mechanical drawings of DIP24 SMD case Pin area.1 x Recommended Footprint Details Bottom View Top View Tol.: ±.35 mm 11 x length of plastic case is 31,8mm, length of metal case 32.mm 14 April-25

105 Features Regulated Converters UL / CSA C22.2 certified 5W DIP Package 4kVDC & 6kVDC Isolation Regulated Output Continuous Short Circuit Protection Auto-Restarting Wide Input 2:1 & 4:1 UL94V- Package Material Cost Effective % Burned In Efficiency to 86% ECONOLINE REC5- S_DRW/H4, H6 Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current DIP24 (VDC) (VDC) (ma) (%) REC5-xx3.3SRW (H4/H6) 9-18, 18-36, REC5-xx5SRW (H4/H6) 9-18, 18-36, REC5-xx9SRW (H4/H6) 9-18, 18-36, REC5-xx12SRW (H4/H6) 9-18, 18-36, REC5-xx15SRW (H4/H6) 9-18, 18-36, REC5-xx5DRW (H4/H6) 9-18, 18-36, ±5 ± REC5-xx12DRW (H4/H6) 9-18, 18-36, ±12 ± REC5-xx15DRW (H4/H6) 9-18, 18-36, ±15 ± REC5-xx3.3SRWZ (H4/H6) 9-36**, REC5-xx5SRWZ (H4/H6) 9-36**, REC5-xx9SRWZ (H4/H6) 9-36**, REC5-xx12SRWZ (H4/H6) 9-36**, REC5-xx15SRWZ (H4/H6) 9-36**, REC5-xx5DRWZ (H4/H6) 9-36**, ±5 ± REC5-xx12DRWZ (H4/H6) 9-36**, ±12 ± REC5-xx15DRWZ (H4/H6) 9-36**, ±15 ± :1 Input (REC5-S/DRWH4/H6) 4:1 Input (REC5-S/DRWZ(H4/H6)) xx = 9-18Vin = 12 xx = 9-36Vin = 24 xx = 18-36Vin = 24 xx = 18-72Vin = 48 xx = 36-72Vin = 48 5 Watt DIP24 / SMD Single & Dual Output * add suffix "/H4" for 4kVDC isolation and "/H6" for 6kVDC isolation add suffix "/A" or "/C" for Pinning, see next page add suffix "/M" for metal case e.g. REC5-xxxxSRW(Z)H4/A/M = 4kVDC isol. / Pinout "A" / metal case ** 24V 4:1 Wide Range Input Types (REC5-24xxS/DRWZ(H4/H6)) should be derated while 9 Vin : 3.3Vout / 1mA, 5Vout / 9mA. Notes : 1. If the options "/M" for metal case and "/SMD" for SMD pinout are combined the maximum allowed isolation voltage is 2kVDC because of the shoter distances between pins and metal-case so only available SMD-option in metal-case is "/H2". DIP-24 through-hole case and SMD-plastic case are not affected and offer the desired isolation barriers of 4kVDC for "/H4" option and 6kVDC for "/H6". Description This series offers high isolation of 4kVDC (= option "H4") or 6kVDC (= option "H6") making it ideal for medical applications and other sophisticated industrial applications. UL-195 approval of this series is is applied for. Packaging can be either DIP-24 non-conductive plastic or 5-side-shielded DIP24 metal case (= option "M") as well as DIP24-SMD case (= option "SMD"). For all the above variants, 2 industry-standard-pinouts (= option "A" or "C") are available. April-25 15

106 ECONOLINE Specifications (Core Operating Area) Input Voltage Range 2:1 & 4:1 Output Voltage Accuracy Line Regulation (HL-LL) Load Regulation (for output load current change from 2% to %) ±2% max. ±.3% max. ±.6% max. Output Ripple and Noise (,1µF capacitor on output, 2MHz BW) 5mVp-p max. Operating Frequency at Full Load 2:1 input 12kHz typ. (at nominal input voltage) 4:1 input 2kHz typ. Input Filter Pi Network Efficiency at Full Load see above Isolation Voltage SMD Pinout and metal case (see note1) (tested for 1 second) 2.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H4 types (tested for 1 second) 4.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Voltage H6 types (tested for 1 second) 6.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 6pF typ. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature (free air convection) Storage Temperature Range Continuous, Auto Restart -25 C to +75 C (see Graph) -55 C to +125 C Relative Humidity MSL Level 1 95% RH Case Material Non-Conductive Plastic Thermal Impedance Natural convection 2 C/W for metal case Package Weight 13 g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 85 x 1 3 hours (+75 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 26 x 1 3 hours REC5-S_DRW/H4,H6 Output Power (%) Derating-Graph (Ambient Temperature) 8 (3W) 6 (2W) 4 2 Safe Operating Area Operating Temperature C 95 Typical Characteristics 8 Single Efficiency / Load Single Efficiency / Load Efficiency % Efficiency % % 2% 4% 6% 8% % Single Efficiency / Load % 2% 4% 6% 8% % Efficiency % Efficiency % % 2% 4% 6% 8% % Dual Efficiency / Load % 2% 4% 6% 8% % 16 April-25

107 ECONOLINE Package Style and Pinning (mm) DIP 24, Wide Input 2:1 & 4:1 REC5-S_DRW/H4,H6 Package A rd angle projection 1.2 Pin Connections Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin # Single Dual 2 Vin Vin 3 Vin Vin 9 NC Com 11 NC Vout 14 +Vout +Vout 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Package C Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 +Vin +Vin 1 NC Com 11 NC Com 12 Vout NC 13 + Vout Vout 15 NC +Vout 23 Vin Vin 24 Vin Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm Mechanical drawings of DIP24 SMD case Pin area.1 x Recommended Footprint Details Bottom View Top View Tol.: ±.35 mm 11 x for all packages incl.smd case the length of plastic case is 31,8mm, length of metal case 32.mm April-25 17

108 Features Unregulated Converters Dual In-Line Package 1kVDC Isolation Internal Filtering No External Components Required % Burned In UL94V- Package Material Low Noise Efficiency to 87% ECONOLINE RAA Selection Guide Part Input Output Output Input Current Efficiency Number Voltage Voltage Current Full Load No Load DIP Package (VDC) (VDC) (ma) (ma) (%) RAA-55S RAA-512S RAA-515S RAA-125S RAA-1212S RAA-1215S RAA-245S RAA-2412S RAA-2415S RAA-55D 5 ±5 ± RAA-512D 5 ±12 ± RAA-515D 5 ±15 ± RAA-125D 12 ±5 ± RAA-1212D 12 ±12 ± RAA-1215D 12 ±15 ± RAA-245D 24 ±5 ± RAA-2412D 24 ±12 ± RAA-2415D 24 ±15 ± Watt 25. x 23.5mm Single & Dual Output Specifications (Core Operating Area) Voltage Setpoint Accuracy Temperature Coefficient Ripple and Noise (2MHz BW) Line Regulation (for 1% change in input voltage) Load Regulation (for output load current change from 2% to %) Short Circuit Protection Input Voltage Range ±3% max. ±.3%/ C mvp-p max. ±1.2% max. ±3% max. Short Term ±1% min. Efficiency 79% - 91% Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Resistance 1 GΩ min. Switching Frequency Isolation Capacitance Operating Temperature Range (free air convection) Storage Temperature 6kHz min. 8pF max. -25 C to +7 C (see Graph) -55 C to + C Relative Humidity MSL Level 1 95% RH Case Material Non-Conductive Plastic Package Weight 19.2g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 18 x 1 3 hours (+7 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 144 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature ( C) 18 April-25

109 ECONOLINE Typical Characteristics RAA types Tolerance Envelope RAA Efficiency (%) % of Rated Load % +5% V Nom. Output Voltage Typical Load Line 1% 5% % Output Load Current (%) +2,5% 2,5% 7,5% Package Style and Pinning (mm) DIP Package Style 3rd angle projection Single Output Dual Output Single & Dual Output ø Bottom View Bottom View 1 2 RECOM RAA-55S **** ø+.15/ Recommended Footprint Details 1.6ø+.15/ 1 RECOM RAA-55D **** Pin Connections Pin # Single Dual 1 +Vin +Vin 2 Vin Vin Top View Top View 3 +Vout +Vout 4 No Pin Com 5 Vout Vout XX.X ±.5 mm XX.XX ±.25 mm April-25 19

110 Features Regulated Converters 7.5W DIP Package Input / Output 2KVDC Isolation min. UL94V- Package Material Continuous Short Circuit Protection Auto-Restarting Wide Input 2:1 Highest Power Density in a DIP24 Package 5 Side Shielded Metal Case with Insulated Baseplate Full SMD design % Burned In Efficiency to 86% ECONOLINE REC7.5- S_DRW/AM Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current DIP24 (VDC) (VDC) (ma) (%) REC7.5-xx3.3SRW/AM 18-36, REC7.5-xx5SRW/AM 18-36, REC7.5-xx9SRW/AM 18-36, REC7.5-xx12SRW/AM 18-36, REC7.5-xx15SRW/AM 18-36, REC7.5-xx5DRW/AM 18-36, ±5 ± REC7.5-xx9DRW/AM 18-36, ±9 ± REC7.5-xx12DRW/AM 18-36, ±12 ± REC7.5-xx15DRW/AM 18-36, ±15 ± :1 xx = 18-36Vin = 24 xx = 36-72Vin = 48 Description The REC7.5-xxxxSRW/DRW-series a wide input voltage range of DC/DC converters offering single and dual regulated outputs. 24-pin DIP and high efficiency allows an operating temperature of -4 C to +71 C. 7.5 Watt DIP24 Single Dual Output Specifications (Core Operating Area) Input Voltage Range 2:1 Output Voltage Accuracy ±2% max. Line Voltage Regulation.4% max. Load Voltage Regulation (25% to % full load ).8% max. Output Ripple and Noise (at 2MHz BW) 3.3V output type mvp-p max. 5, 9, 12 and 15V output types 5mVp-p max. Operating Frequency 12kHz typ. Efficiency at Full Load see Selection Guide Isolation Voltage (tested for 1 second) 2.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 5pFtyp. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Continuous, Auto Restart -4 C to +71 C (see Graph) -5 C to +125 C Relative Humidity MSL Level 1 95% RH Case Material Nickel-Coated Metal with Non-Conductive Base Package Weight 14 g MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 8 x 1 3 hours Application Notes chapter "MTBF" Output Power (%) Derating-Graph (Ambient Temperature) 8 6 Safe Operating Area Operating Temperature C 11 April-25

111 ECONOLINE Typical Characteristics REC7.5-S_DRW/AM Single 8 Efficiency / Load Efficiency % % 2% 4% 6% 8% % Package Style and Pinning (mm) Wide Input 2:1 3rd angle projection 24 PIN DIP Package Pin Connections Bottom View Recommended Footprint Details 1. ø+.15/ Top View Pin # Single Dual 2 Vin Vin 3 Vin Vin 9 NC Com 11 NC Vout 14 +Vout +Vout 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm April

112 Features Regulated Converters Selection Guide 1W 1 x 2 Package (5.8x25.4x11.27mm) 1kVDC Isolation Wide Input 2:1 & 4:1 Regulated Output UL94V- Package Material Continuous Short Circuit Protection Remote ON/OFF-Control for Single Types Efficiency to 82% Part Input Output Output Efficiency Number Voltage Voltage Current 1 x 2 (VDC) (VDC) (ma) (%) REC1-xx5SRWL 9-18, 18-36, REC1-xx12SRWL 9-18, 18-36, REC1-xx15SRWL 9-18, 18-36, REC1-xx24SRWL 9-18, 18-36, REC1-xx5DRWL 9-18, 18-36, ±5 ±1. 78 REC1-xx12DRWL 9-18, 18-36, ±12 ± REC1-xx15DRWL 9-18, 18-36, ±15 ± REC1-xx5SRWLZ 9-36, REC1-xx12SRWLZ 9-36, REC1-xx15SRWLZ 9-36, REC1-xx24SRWLZ 9-36, REC1-xx5DRWLZ 9-36, ±5 ±1. 78 REC1-xx12DRWLZ 9-36, ±12 ± REC1-xx15DRWLZ 9-36, ±15 ± :1 4:1 * add suffix "CTRL" for optional Remote ON/OFF-Control xx = 9-18Vin = 12 xx = 9-36Vin = 24 xx = 18-36Vin = 24 xx = 18-72Vin = 48 xx = 36-72Vin = 48 ECONOLINE REC1- S_DRWL(Z) 1 Watt 1 x 2 Single & Dual Output Specifications (Core Operating Area) Input Voltage Range 2:1 & 4:1 Output Voltage Accuracy Line Voltage Regulation Load Voltage Regulation (1% to % full load ) Output Ripple and Noise (at 2MHz BW) Operating Frequency ±2% max. ±.2% max. ±.2% max. mvp-p max. 2kHz typ. Efficiency at Full Load 75% max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 5pF max Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Continuous -25 C to +7 C (see Graph) -55 C to + C Relative Humidity MSL Level 1 95% RH Case Material Metal Case Package Weight 31.2 g MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 7 x 1 3 hours (+7 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 56 x 1 3 hours } Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature ( C) April-25

113 ECONOLINE Typical Characteristics REC1-S_DRWL(Z) REC1 - types Efficiency / Load Efficiency % 2 2% 4% 6% 8% % Package Style and Pinning (mm) 1 x 2, Wide Input 2:1 & 4:1 1 x 2 PIN Package 3rd angle projection Recommended Footprint Details Pin Connections Bottom View Pin # Single Dual 1 + Vin + Vin 2 Vin Vin 3 + Vout + Vout 4 No Pin Com 5 Vout Vout XX.X ±.5 mm XX.XX ±.25 mm Top View 1.2ø+.2/.1 REC1- also available with Remote ON/OFF - Control For detailed information please contact your RECOM representative. Recommended Footprint Details Pin Connections Bottom View Top View ø+.2/.1 Pin # Single 1 + Vin 2 Vin 3 + Vout 4 No Pin 5 Vout 6 Remote ON/OFF XX.X ±.5 mm XX.XX ±.25 mm April

114 Features Regulated Converters Selection Guide 15W 2 x 2 Package (5.8x5.8x11.mm) 1kVDC Isolation Wide Input 2:1 & 4:1 Regulated Output UL94V- Package Material Continuous Short Circuit Protection Remote ON/OFF-Control for Single Types Efficiency to 81% Part Input Output Output Efficiency Number Voltage Voltage Current 2 x 2 (VDC) (VDC) (ma) (%) REC15-xx5SRWB 9-18, 18-36, REC15-xx12SRWB 9-18, 18-36, REC15-xx15SRWB 9-18, 18-36, REC15-xx24SRWB 9-18, 18-36, REC15-xx5DRWB 9-18, 18-36, ±5 ± REC15-xx12DRWB 9-18, 18-36, ±12 ±625 8 REC15-xx15DRWB 9-18, 18-36, ±15 ±5 8 REC15-xx5SRWBZ 9-36, REC15-xx12SRWBZ 9-36, REC15-xx15SRWBZ 9-36, REC15-xx24SRWBZ 9-36, REC15-xx5DRWBZ 9-36, ±5 ±1.5 8 REC15-xx12DRWBZ 9-36, ±12 ±625 8 REC15-xx15DRWBZ 9-36, ±15 ±5 79 2:1 4:1 xx = 9-18Vin = 12 xx = 9-36Vin = 24 xx = 18-36Vin = 24 xx = 18-72Vin = 48 xx = 36-72Vin = 48 ECONOLINE REC15- S_DRWB(Z) 15 Watt 2 x 2 Single & Dual Output Specifications (Core Operating Area) Input Voltage Range 2:1 & 4:1 Output Voltage Accuracy Line Voltage Regulation Load Voltage Regulation (1% to % full load ) Output Ripple and Noise (at 2MHz BW) Operating Frequency ±2% max. ±.2% max. ±.2% max. mvp-p max. 2kHz typ. Efficiency at Full Load 75% max. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 55pF max Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature Range (free air convection) Storage Temperature Range Continuous -25 C to +7 C (see Graph) -55 C to + C Relative Humidity MSL Level 1 95% RH Case Material Metal Case Package Weight 6 g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 7 x 1 3 hours (+7 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 56 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature ( C) April-25

115 ECONOLINE Typical Characteristics REC15-S_DRWB(Z) REC15 - types Efficiency / Load Efficiency % 2 2% 4% 6% 8% % Package Style and Pinning (mm) 2 x 2, Wide Input 2:1 & 4:1 2 x 2 PIN Package 3rd angle projection Side View Recommended Footprint Details Pin Connections Pin # Single Dual 1 +Vin +Vin Bottom View Vin Vin 3 +Vout +Vout 4 No Pin Com 5 Vout Vout XX.X ±.5 mm XX.XX ±.25 mm Top View 1.2ø+.2/.1 April

116 Features Regulated Converters 2W 2 x 2 Package (5.8x5.8x21.mm) 1kVDC Isolation Wide Input 2:1 Regulated Output UL94V- Package Material Continuous Short Circuit Protection No External Components Required Six-Side Shielded Case % Burned In Industry Standard Package Remote ON/OFF and Trim Efficiency to 85% ECONOLINE REC2- S_DRWB Selection Guide Part Input Output Output Input Current 1) Efficiency 2) Number Voltage Voltage Current (ma) 2 x 2 (VDC) (VDC) (ma) Full Load No Load (%) REC2-125SRWB REC2-1212SRWB REC2-1215SRWB REC2-245SRWB REC2-2412SRWB REC2-2415SRWB REC2-485SRWB REC2-4812SRWB REC2-4815SRWB REC2-125DRWB 9-18 ±5 ± REC2-1212DRWB 9-18 ±12 ± REC2-1215DRWB 9-18 ±15 ± REC2-245DRWB ±5 ± REC2-2412DRWB ±12 ± REC2-2415DRWB ±15 ± REC2-485DRWB ±5 ± REC2-4812DRWB ±12 ± REC2-4815DRWB ±15 ± Watt 2 x 2 Single & Dual Output Notes: 1. at Nominal Input Voltage. 2. at Nominal Input Voltage and Full Load. 116 April-25

117 ECONOLINE Specifications (Core Operating Area) Input Voltage Range 2:1 Output Voltage Accuracy Line Regulation (HL-LL) Load Regulation (for output load current change from 2% to %) Over Voltage Protection ±2% max. ±.2% max. ±.2% max. Built-In External Trim Adjustment Range ±1% Ripple and Noise (,1µF capacitor on output, 2MHz BW) Switching Frequency at Full Load Input Filter mvp-p max. khz typ. Pi Network Efficiency at Full Load 75% min. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 12pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature (free air convection) Storage Temperature Range Continuous -25 C to +71 C (see Graph) -55 C to + C Relative Humidity MSL Level 1 95% RH Case Material Six-Side Shielded Case Package Weight 11 g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 7 x 1 3 hours (+71 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 56 x 1 3 hours REC2-S_DRWB Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature ( C) Simplified Schematic Single Output +Vin +Vout -Vout -Vin PWM Controller Isolation Reference & Error AMP Dual Output +Vin +Vout Com -Vout -Vin PWM Controller Isolation Reference & Error AMP April

118 ECONOLINE Typical Characteristics REC2-S_DRWB Single Output Dual Output Fixed Voltage Output Input +Vin 4 3 DC/DC Converter Vin +Vout Trim Vout Output Load Input +Vin 4 3 DC/DC Converter Vin +Vout 5 Com 6 Trim 8 Vout 7 Output Load Load Trim Connections Using a Trimpot Input +Vin 4 3 DC/DC Converter Vin +Vout Trim Vout Output Trim Down 2 kw Trim Up Load Input +Vin 4 3 DC/DC Converter Vin +Vout Com Trim Vout Output Trim Down Load 2 kw Load Trim Up Fixed-Value Trim Down Resistor Input +Vin 4 3 DC/DC Converter Vin +Vout Trim Vout Output Trim Down Load Input +Vin 4 3 DC/DC Converter Vin +Vout Com Trim Vout Output Trim Down Load Load Fixed-Value Trim Up Resistor Input +Vin 4 DC/DC Converter +Vout 6 Trim 3 7 Trim Up Vin Vout 8 Output Load Input +Vin 4 3 DC/DC Converter Vin +Vout 5 Com 6 Trim 8 Vout 7 Output Trim Up Load Load 118 April-25

119 ECONOLINE Typical Characteristics REC2 - types Efficiency / Load REC2-S_DRWB Efficiency % 2 2% 4% 6% 8% % Package Style and Pinning (mm) 2 x 2, Wide Input 2:1 2 x 2 PIN Package 3rd angle projection Side View Recommended Footprint Details Pin Connections Pin # Single Dual 1 Remote On/Off Remote On/Off Bottom View Vin Vin 4 +Vin +Vin 5 No Pin + Vout 6 + Vout Com 7 Vout Vout 8 Trim Trim XX.X ±.5 mm XX.XX ±.25 mm Top View ø1.2+.2/.1 Remote On/Off Control Control Input Pin 1 Control Common Pin 3 Control Voltage Converter Shutdown Idle Current 1mA ON > +2.5VDC or Open Circuit Logic Compatibility CMOS or Open Off > +.8VDC or Jumper to Pin 3 Collector TTL April

120 Features Regulated Converters 3W 2 x 2 Package (5.8x5.8x21.mm) 1kVDC Isolation Wide Input 2:1 Regulated Output UL94V- Package Material Continuous Short Circuit Protection No External Components Required Six-Side Shielded Case % Burned In Industry Standard Package Remote ON/OFF and Trim Efficiency to 85% ECONOLINE REC3- S_DRWB Selection Guide Part Input Output Output Input Current 1) Efficiency 2) Number Voltage Voltage Current (ma) 2 x 2 (VDC) (VDC) (ma) Full Load No Load (%) REC3-125SRWB REC3-1212SRWB REC3-1215SRWB REC3-245SRWB REC3-2412SRWB REC3-2415SRWB REC3-485SRWB REC3-4812SRWB REC3-4815SRWB REC3-125DRWB 9-18 ±5 ± REC3-1212DRWB 9-18 ±12 ± REC3-1215DRWB 9-18 ±15 ± REC3-245DRWB ±5 ± REC3-2412DRWB ±12 ± REC3-2415DRWB ±15 ± REC3-485DRWB ±5 ± REC3-4812DRWB ±12 ± REC3-4815DRWB ±15 ± Watt 2 x 2 Single & Dual Output Notes: 1 at Nominal Input Voltage. 2 at Nominal Input Voltage and Full Load. 12 April-25

121 ECONOLINE Specifications (Core Operating Area) REC3-S_DRWB Input Voltage Range 2:1 Output Voltage Accuracy Line Regulation (HL-LL) Load Regulation (for output load current change from 2% to %) Over Voltage Protection ±2% max. ±.2% max. ±.2% max. Built-In External Trim Adjustment Range ±1% Ripple and Noise (,1µF capacitor on output, 2MHz BW) Switching Frequency at Full Load Input Filter mvp-p max. khz typ. Pi Network Efficiency at Full Load 75% min. Isolation Voltage (tested for 1 second) 1.VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance 25pF max. Isolation Resistance 1 GΩ min. Short Circuit Protection Operating Temperature (free air convection) Storage Temperature Range Continuous -25 C to +71 C (see Graph) -55 C to + C Relative Humidity MSL Level 1 95% RH Case Material Six-Side Shielded Case Package Weight 11 g } MTBF (+25 C) Detailed Information see using MIL-HDBK 217F 7 x 1 3 hours (+71 C) Application Notes chapter "MTBF" using MIL-HDBK 217F 56 x 1 3 hours Output Power (%) Derating-Graph (Ambient Temperature) Safe Operating Area Operating Temperature ( C) Simplified Schematic Single Output +Vin +Vout -Vout -Vin PWM Controller Isolation Reference & Error AMP Dual Output +Vin +Vout Com -Vout -Vin PWM Controller Isolation Reference & Error AMP April

122 ECONOLINE Typical Characteristics REC3-S_DRWB Single Output Dual Output Fixed Voltage Output Input +Vin 4 3 DC/DC Converter Vin +Vout Trim Vout Output Load Input +Vin 4 3 DC/DC Converter Vin +Vout 5 Com 6 Trim 8 Vout 7 Output Load Load Trim Connections Using a Trimpot Input +Vin 4 3 DC/DC Converter Vin +Vout Trim Vout Output Trim Down 2 kw Trim Up Load Input +Vin 4 3 DC/DC Converter Vin +Vout Com Trim Vout Output Trim Down Load 2 kw Load Trim Up Fixed-Value Trim Down Resistor Input +Vin 4 3 DC/DC Converter Vin +Vout Trim Vout Output Trim Down Load Input +Vin 4 3 DC/DC Converter Vin +Vout Com Trim Vout Output Trim Down Load Load Fixed-Value Trim Up Resistor Input +Vin 4 DC/DC Converter +Vout 6 Trim 3 7 Trim Up Vin Vout 8 Output Load Input +Vin 4 3 DC/DC Converter Vin +Vout 5 Com 6 Trim 8 Vout 7 Output Trim Up Load Load 122 April-25

123 ECONOLINE Typical Characteristics REC3 - types Efficiency / Load REC3-S_DRWB Efficiency % 2 2% 4% 6% 8% % Package Style and Pinning (mm) 2 x 2, Wide Input 2:1 2 x 2 PIN Package 3rd angle projection Side View Recommended Footprint Details Pin Connections Pin # Single Dual 1 Remote On/Off Remote On/Off Bottom View Vin Vin 4 +Vin +Vin 5 No Pin + Vout 6 + Vout Com 7 Vout Vout 8 Trim Trim XX.X ±.5 mm XX.XX ±.25 mm Top View ø1.2+.2/.1 Remote On/Off Control Control Input Pin 1 Control Common Pin 3 Control Voltage Converter Shutdown Idle Current 1mA ON > +2.5VDC or Open Circuit Logic Compatibility CMOS or Open Off > +.8VDC or Jumper to Pin 3 Collector TTL April

124 INNOLINE - CONTENTS Isolated and non-isolated Power Isolation Input Voltages Output Voltages No. of Case Page (Watts) (kvdc) (VDC) (VDC) Outputs No. min. max. V1 / V2 / V3 RxxTR , / 48 / 72 T SIP8 125 R-5xxxP/D , , 1.8, 2.5, 3.3, 5 S SIP R-6xxxP/D 9-32, 11-32, , 2.5, 3.3, 5, 9, 12 S SIP Rxx-xxx S xx 2 ~ ( ), +18, +3, +35 S SIP ( ) -18, -3, -35 RP5-xxxxS , , 2.5, 3.3, 5, 15 S 61. x x12.7 mm 14 RP75-xxxxS , 2.5, 3.3, 5, 15 S 61. x x12.7 mm 144 RP75-xxxxDI / 3.3, 3.3 / 2.5 D (isol.) 61. x x12.7 mm 5 / 1.8, 3.3 / 1.8 D (isol.) 61. x x12.7 mm RP-xxxxS , 2.5, 3.3, 5, 15 S 61. x x12.7 mm 149 RP-xxxxDI / 3.3, 5 / 2.5, 3.3 / 2.5 D (isol.) 61. x x12.7 mm High Voltage Input Various Various Various Various Various 155 High Voltage Output Various Various Various Various Various 157 High Voltage Input & Output Package Style 158, April-25

125 Features Unregulated Converters Triple Outputs (-24V, -48V &-72V) Input/Output 1kVDC Isolation Industrial Temperature Range UL94V- Package Material Internal SMD Construction No External Components required Efficiency to 8% INNOLINE RxxTR... Selection Guide 5V and 12V Input Types Part Nom. Input Output Rated Output Output Current 1) Output Current 2) Number Voltage Voltage Min Full Min Full Load Load Load Load SIP 8 (VDC) (VDC) (ma) (ma) (ma) (ma) Vo R5TR Vo Vo Vo R12TR Vo Vo ). Assuming all 3 channels are equally loaded. 2). Assuming only 1 channel is loaded. 3 Watt SIP8 Triple Output Absolute Maximum Ratings Input Voltage V IN 5V types 7VDC 12V types 15VDC Short Circuit Duration 3) 1 s Control Voltage, SD V IN Operating Temperature Range (all output types) 4 C min. to +85 C Lead Temperature 1.5mm from Case for 1 seconds 3 C Output Power Delivery 3W 3). Supply voltage must be discontinued at the end of the short circuit duration. Specifications (measured at T A =25 C, at nominal input voltage and rated output current unless otherwise specified) Input Voltage Range V IN (continuous operation) 5V types 4.5VDC min. / 5.5VDC max. 12V types 1.8VDC min. / 13.2VDC max. Ripple Current (I RIPPLE ) 5V types 85mA 12V types 66mA Zero Load Input Current (I CCZL ) 5V types, % output load 5mA typ. / 8mA max. 12V types, % output load 27.5mA typ. / 5mA max. Internal Power Dissipation (P DISS ) 5V types, % output load 25mA typ. / 4mA max. 12V types, % output load 49mA typ. / 6mA max. Shut Down Operating Threshold Switch voltage (V SD ) 1.3V min. / 1.9V max. Sink current (I SD ) 17µA min. / 3µA max. Shut Down Pin Current Sink 5V types, V SD = 5.V.8mA min. / 1.1mA max. (SD Pin: V Vsd: OFF, >Vsd or open: ON) 12V types, V SD = 12.V 2.2mA min. / 3.mA max. Input Quiescent Current During Shut Down 5V types, V SD = 5.V 9mA typ. / 14mA max. 12V types, V SD = 12.V 7mA typ. / 15mA max. Total Rated Power (P OUT ) Total of all outputs or any single output.1w min. / 3.W max. Output Current (I OUT ) From any single 24V output 4.2mA min. / 126mA max. Single Channel Voltage Setpoint Accuracy P OUT = mw % min. / 1% max. P OUT = 3mW 7.5% min. / 2.5% max. continued on next page Output Power (%) Derating-Graph (Ambient Temperature) 8 6 Safe Operating Area Operating Temperature C 15 April

126 INNOLINE RxxTR Specifications (measured at T A =25 C, at nominal input voltage and rated output current unless otherwise specified) Output Voltage (V OUT ) - Vo1 P OUT = mw 24.V min. / 26.4V max. P OUT = 3W 22.2 Vmin. / 24.6V max. Output Voltage (V OUT ) - Vo2 P OUT = mw 48.V min. / 52.8V max. P OUT = 3W 44.4V min. / 49.2V max. Output Voltage (V OUT ) - Vo3 P OUT = mw 72.V min. / 79.2V max. P OUT = 3W 66.6V min. / 73.8V max. Line Regulation (V IN = 9% to 11% of nominal ) 1.1% typ. / 1.2% max. Load Regulation (1% to % full load) P OUT = mw to 3W 6% typ. / 15% max. Ripple and Noise (DC to 2MHz single channel, 24V) mvp-p min. / 4mVp-p max. Isolation Voltage (V ISOL ) (flash tested for 1 second) VDC min. Isolation Capacitance (C ISOL ) 5V types, 1 MHz, 1V 65pF 12V types, 1 MHz, 1V 13pF Insulation Resistance (VDC test) 1 GΩ min. /1 GΩ typ. Leakage Current (I L ) 5V types, 22V AC, 5Hz 4.5µA 12V types, 22V AC, 5Hz 1.4µA Efficiency (all channels or any single channel) 75% min. Switching Frequency (f OSC ) 5kHz min. Oscillator Voltage Coefficient (f VCO ) V IN = 9% to 11% of nominal 2% Package Weight Case Temperature Rise Above Ambient 1 litre static air chamber 27 C typ Output Voltage Temperature Coefficient (V TCO ) TA = -4 C to T A = +85 C 15mV/ C typ. Oscillator Temperature Coefficient (f TCO ) TA = -4 C to T A = +85 C 3Hz/ C typ. Operating Temperature (T A ) 3.85 g 4 C min. / +85 C max. Storage Temperature Range 5 C to +125 C max. MTBF (depending on the type) 1) 4 C } 174kHrs min. / 174kHrs max. Detailed Information see +25 C 145kHrs min. / 145kHrs max. Application Notes chapter "MTBF" +85 C 121kHrs min. / 121kHrs max. 1). Calculated using MIL-HDBK-217F with nominal input voltage at full load.please contact us, if you need exact parameters for the converter you have selected. Typical Characteristics, Tolerance Envelope Thermal Characterisation Switching Frequenzcy (khz) R5TR R12TR R12TR R5TR Temperature ( C) Temperature ( C) Output Voltage (V) Tolerance Envelope +1% +5% V Nom. Output Voltage Typical Load Line 1% 5% % Output Load Current (%) +2,5% 2,5% 7,5% 9 86 R5TR R12TR R12TR R5TR Efficiency (%) Ripple Voltage (V) Temperature ( C) Temperature ( C) 126 April-25

127 INNOLINE Typical Characteristics RxxTR Channel Vo1 (nominal 24V) Channel Vo2 (nominal 48V) Channel Vo3 (nominal 72V) Efficiency (%) 4 2 Efficiency (%) Output Power (W) Output Power (W) Output Power (W) Efficiency (%) Output Voltage (V) Output Voltage (V) Output Power (W) Output Power (W) Output Power (W) Output Voltage (V) Package Style and Pinning (mm) 8 PIN SIP Package 3rd angle projection RECOM R5TR ****.5±.5.5± Triple Output RECOM R5TR **** Recommended Footprint Details Pin Connections 1.25 typ. 2.1 Bottom View.25±.5 1.ø+.15/ Top View Pin # Triple 1 +Vin 2 -Vin 3 SD (Shut Down) 5 Com 6 Vo1 7 Vo2 8 Vo3 NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm April

128 Features Selection Guide Auto-sense (add A to end of part number). Non-Isolation Synchronous rectification design Adjustable Output voltage 2, 3, 4AMP Adjustable Positive Step Down Integrated Switching Regulator Over load protection (125% full load typical) Remote ON/OFF Control(Ground Off) Wide Input Range Continuous short circuit protection (Very low short current Iin<5mA) Input voltage range 4.5V~18V Efficiency to 96% Part Input Nominal Vout Output Efficiency (%) Number Range Output Voltage Adjust Range Current Min 12V Max. SIP12 (V) (V) (V) (A) Vin Vin R-521.2x R-521.8x R-522.5x R-523.3x R-525.x R-531.2x R-531.8x R-532.5x R-533.3x R-535.x R-541.2x R-541.8x R-542.5x R-543.3x R-545.x INNOLINE R-5xxxP_D 2, 3, 4 AMP SIP12 Vertical & Horizontal Note: Vin -Vout 1.5V if adjust function is used! Suffix x: (see mechanical drawing for details) x = P pins vertical through hole x = D pins bent for horizontal through hole mounting Description The R-5XXX series is a high performance 1.2V to 5.V, 2Amp to 4Amp,12-Pin SIP (single in-line package).integrated switching regulator (ISR), Synchronuous - rectified design yields excellent efficiencies up to 96%.Short circuit protection with crowbar function to reduce the short current under 5mA of input current. 128 April-25

129 INNOLINE Specifications (refer to the standard application circuit, Ta: 25 C) R-5xxxP_D Characteristics Conditions Min. Typ. Max. Output Voltage Range All.8 6.V Output Current R-52xxP/D.2 2.A R-53xxP/D.3 3.A R-54xxP/D.4 4.A Output Current Limit R-52xxP/D A R-53xxP/D A R-54xxP/D A Short Circuit Input Current All 5mA Output Voltage Accuracy At % Load All ±1% ±2% Line Voltage Regulation (Vin = min. to max. at full load) R-52xxP/D.25.5% R-53xxP/D & R-54xxP/D.5 1.% Load Regulation (1 to % full load) R-52xxP/D.5 1.% R-53xxP/D & R-54xxP/D 1. 2.% Ripple & Noise R-52xxP/D 4mVp-p 7mVp-p R-53xxP/D & R-54xxP/D 8mVp-p 12mVp-p Transient Response (see note 1) 5% Load Change µs 2µs Vout Over / Undershoot mvp-p Remote ON / OFF (see note 2) DC-DC ON V (positive logic) DC-DC OFF.8V Remote Off Input Current Remote ON/OFF low level µa Switching Frequency kHz Quiescent Current Vin = min. to max. at % load 2mA Operating Temperature Range -4 C +85 C Storage Temperature Range -4 C +125 C Internal Power Dissipation Io x Vo x (1-Efficiency) 1.4W Notes: 1. Requires a µf electrolytic or tantalum output capacitor for proper operation in all applications (the capacitor to be placed as close as possible to the output pins). 2. ON / OFF pin driven by TTL (logic gate), open-collector bipolar transistor or open-drain MOSFET. 3. Output Current vs. Input Voltage (see graph below). Standard Application Circuit Non Auto-sense Vin OFF 1µF (Optional) ON TTL Com 2, 3, 4 R-52XX 9, 1, 11 C1 1 Q1 R-53XX R-54XX 5, 6, 7,8 12 R1 (Adjust down) R2 (Adjust up) C2 µf/1v (REQ`D) Vout Com April

130 INNOLINE Standard Application Circuit R-5xxxP_D With Auto-sense TTL Vin OFF ON 1µF (Optional) 2, 3, 4 R-52XX 9, 1 C1 R-53XX 1 R-54XX 12 Q1 5, 6, 7,8 11 R1 (Adjust down) R2 (Adjust up) C2 µf/1v (REQ`D) Vout Com Com Parallel Application Circuit The R-52xx, R-53xx, R-54xx series can use in parallel situation to upgrade the output current capacity when same output voltage value. For example, the R-543.3P can parallel with R-543.3P or R-533.3P or R-523.3P, that the output current up to 8 Amps or 7 Amps or 6 Amps. Vin ON/OFF Control Q1 C1 µf/25v (REQ`D) U C2-1 µf/1v (REQ`D) Vout Com C2-2 µf/1v (REQ`D) Com U Need connected together Component side Solder side 1 12 U1 12 Com C2-1 +Vin C1 1 U U2 12 C2-2 1 U2 Keep 2mm to 5mm distance between both converters +Vout Com To Loading 13 April-25

131 INNOLINE Output Current vs Input Voltage R-5xxxP_D How to calculating the max output current The internal power dissipation(pd)follows the equation: PD = Io Vo (1-η) Io = PD / Vo (1-η) Where PD = Internal power dissipation Io = Output current Vo = Output voltage η = Efficiency Example: R-545.P, at Vin = 18Vdc, Vo = 5Vdc,η=93% (see table 1) (a) When Ta = 6 C, PD = 1.4 Watt (see fig-1) Io = 1.4(W) / 5(V) (1-.93) = 4(A) (b) When Ta = 85 C, PD = 1 Watt (see fig-1) Io = 1(W) / 5(V) (1-.93) = 2.857(A) (c) At Vin = 12Vdc efficiency = 94% (see table 1) When Ta = 85 C, PD = 1 Watt (see fig-1) Io = 1(W) / 5(V) (1-.94) =3.33(A) Ambient Temperature ( C) Internal Power Dissipation (W) 1.4 Characteristics R-53xx / R-54xx Output Voltage Line Regulation VS Vout 1 R-52xx Output Voltage Line Regulation VS Vout 1 Line Regulation (%).5 Line Regulation (%) Output Voltage (V) Output Voltage (V) R-53xx / R-54xx Intput Voltage Load Regulation VS Vin V R-52xx Intput Voltage Load Regulation VS Vin 2. Load Regulation (%) V 2.5V 3.3V 5.V Load Regulation (%) V 1.8V 2.5V 3.3V 5.V Input Voltage (V) Input Voltage (V) April

132 INNOLINE Characteristics R-53xx / R-54xx Output Current Efficiency vs I out (Vin = Min) R-52xx Output Current Efficiency vs I out (Vin = Min) R-5xxxP_D 9 5.V 3.3V 2.5V 1.8V 9 5.V 3.3V 2.5V 1.8V Efficiency (%) V Efficiency (%) V Output Current (A) Output Current (A) R-53xx / R-54xx Output Current Efficiency vs I out (Vin = 18V) R-52xx Output Current Efficiency VS I out (Vin = 18V) 9 5.V 3.3V 2.5V V 3.3V 2.5V 1.8V 1.2V 1.8V 7 Efficiency (%) V Efficiency (%) Output Current (A) Output Current (A) Package Style and Pinning (mm) SIP12 PIN Package 3rd angle projection RECOM R-521.2P 15. RECOM R-521.2D Bottom View Bottom View Pin Connections Pin # Name Description 1 ON / OFF Input pin : Active low (less than.8v) to disable the device 2, 3, 4 Vin Power input 5, 6, 7, 8 GND Input and output ground (common) 9, 1 Vout Power output 11 Vout (Auto Sense) If unused this pin must be connected to Pin 9 and 1 12 Vout-Adj With external resistors R1,R2 to selected output voltage Tolerance: ±.25 mm 132 April-25

133 INNOLINE Table 1: Adjustment Resistor Values R-5xxxP_D 2Adc R-521.2P/D R-521.8P/D R-522.5P/D R-523.3P/D R-525.P/D 2Adc R-531.2P/D R-531.8P/D R-532.5P/D R-533.3P/D R-535.P/D 2Adc R-541.2P/D R-541.8P/D R-542.5P/D R-543.3P/D R-545.P/D Vout (nominal) 1.2Vdc 1.8Vdc 2.5Vdc 3.3Vdc 5.Vdc Vout (adj) R1 R2 R1 R2 R1 R2 R1 R2 R1 R2.8 (V).9 (V) 74Ω 1. (V) 3.9KΩ 1.1 (V) 13KΩ 1.5KΩ 1.2 (V) 2.1KΩ 27Ω 1.3 (V) 37KΩ 3.7KΩ 75Ω 1.5 (V) 11.5KΩ 1KΩ 2.1KΩ 39Ω 1.6 (V) 8.2KΩ 18KΩ 3.KΩ 75Ω 1.7 (V) 6.5KΩ 41KΩ 4.1KΩ 1.2KΩ 1.8 (V) 5.2KΩ 5.6KΩ 1.7KΩ 1.9 (V) 4.3KΩ 36KΩ 7.5KΩ 2.2KΩ 2. (V) 3.6KΩ 1.8KΩ 1.5KΩ 2.8KΩ 2.4 (V) 2.1KΩ 5.2KΩ 82KΩ 6.8KΩ 2.5 (V) 1.8KΩ 4.3KΩ 8.5KΩ 2.6 (V) 1.65KΩ 3.6KΩ 33KΩ 1.5KΩ 3. (V) 1.5KΩ 2.1KΩ 6.2KΩ 33KΩ 47Ω 3.2 (V) 1.65KΩ 4.1KΩ 11KΩ 1.6KΩ 3.3 (V) 1.5KΩ 3.4KΩ 2.2KΩ 3.4 (V) 1.35KΩ 2.9KΩ 36KΩ 3.KΩ 3.6 (V) 1.7KΩ 2.2KΩ 11KΩ 4.7KΩ 3.9 (V) 78Ω 1.4KΩ 4.7KΩ 8.5KΩ 4.5 (V) 39Ω 65Ω 1.6KΩ 3KΩ 4.9 (V) 35Ω 82Ω 22KΩ 5. (V) 29Ω 68Ω 5.1 (V) 22Ω 56Ω 28KΩ 5.5 (V) 39Ω 19Ω 2.6KΩ April

134 Features Adjustable Output Voltage Non-Isolation 1-2AMP Adjustable Positive Step Down Integrated Switching Regulator Internal Short Circuit Protection ON/OFF Control(Ground Off) Wide Input Range Efficiency to 92% INNOLINE R-6xxxP_D Selection Guide Part Input Nominal Vout Output Efficiency (%) Number Range Output Voltage Adjust Range Current Vin min. Vin max. SIP12 (V) (V) (V) (A) R-611.8x R-612.5x R-613.3x R-615.x R-619.x R-6112x R-621.8x R-622.5x R-623.3x R-625.x R-629.x R-6212x Note: Vin -Vout 1.5V if adjust function is used! Suffix x: (see mechanical drawing for details) x = P pins vertical through hole x = D pins bent for horizontal through hole mounting 1-2 AMP SIP12 Vertical & Horizontal Specifications (refer to the standard application circuit, Ta: 25 C) Characteristics Conditions Min. Typ. Max. Input Voltage Range Vout = 1.8V 9V 32V Vout = 2.5V 9V 32V Vout = 3.3V 9V 32V Vout = 5V 9V 32V Vout = 9V 11V 32V Vout = 12V 14V 32V Output Voltage Adjust Range (see table 1) Vout = 1.8V 1.5V 1.8V 3.6V Vout = 2.5V 1.5V 2.5V 4.5V Vout = 3.3V 1.8V 3.3V 6V Vout = 5V 1.8V 5V 9V Vout = 9V 3.3V 9V 15V Vout = 12V 3.3V 12V 15V Output Current R-61xxP/D.1A 1.A R-62xxP/D.2A 2.A Output Current Limit 4A 4.5A 5A Short Circuit Input Current Vin up to 12V 2mA ma Output Voltage Accuracy At % Load ±1% ±2% Line Voltage Regulation (Vin = min. to max. at full load).5% Load Regulation (1 to % full load) R-61xxP/D.5% R-62xxP/D 1.% Continued next page 134 April-25

135 INNOLINE Specifications (refer to the standard application circuit, Ta: 25 C) R-6xxxP_D Characteristics Conditions Min. Typ. Max. Vo Ripple & Noise R-61xxP/D 4mVpp mvpp R-62xxP/D 4mVpp 12mVpp Transient Response (see note 1) 5% Load Change us 2us Vout Over / Undershoot 5% Remote ON / OFF (see note 2) DC-DC ON 2.V 1V (positive logic) DC-DC OFF.8V Remote Off Input Current Remote ON/OFF low level µa Switching Frequency 2kHz 25kHz 3kHz Quiescent Current Vin = min. to max. at % load 6mA 1mA Operating Temperature Range -4 C +85 C Storage Temperature Range -4 C +125 C Internal Power Dissipation Io x Vo x (1-Efficiency) 1.W Notes: 1. Requires a µf electrolytic or tantalum output capacitor for proper operation in all applications (the capacitor to be placed as close as possible to the output pins). 2. ON / OFF pin driven by TTL (logic gate), open-collector bipolar transistor or open-drain MOSFET. 3. Output Current vs. Input Voltage (see graph below). Standard Application Circuit Vin OFF 1µF (Optional) ON TTL Com 2, 3, 4 9, 1, 11 R-61XX C1 R-62XX 1 R1 (Adjust down) 12 Q1 5, 6, 7,8 R2 (Adjust up) C2 µf/1v (REQ`D) Vout Com Output Current vs Input Voltage Output Current (A) 2 1.2A Input Voltage (V) R-62XX R-61XX Ambient Temperature ( C) Internal Power Dissipation (W) 1.5 Max output current calculation: Internal power dissipation (1W) = Io x Vo x (1-Efficiency) Io = 1(W) / Vo x (1-Efficiency) Example : R-6212P at Vin = 28VDC Efficiency = 94% (see Selection Guide table) Vo = 12VDC Io = 1W / 12V x (1-.94) = 1.388A = 1.5A at Vin = 14VDC Efficiency = 96% (see Selection Guide table) Vo = 12Vdc Io = 1W / 12V x (1-.96) = 2.8A (spec. = 2A max.) April

136 INNOLINE Characteristics R-6xxxP_D R / R Efficiency vs Output Current R / R Ripple vs Output Current Efficiency (%) Vin = 9V Vin = 12V Vin = 26V Ripple (mv) Vin = 26V Vin = 12V Vin = 9V Iout (A) Iout (A) R-625. / R-615. Efficiency vs Output Current R-625. / R-615. Ripple vs Output Current Efficiency (%) Vin = 9V Vin = 12V Vin = 24V Vin = 38V Ripple (mv) Vin = 38V Vin = 24V Vin = 12V Vin = 9V Iout (A) Iout (A) Package Style and Pinning (mm) SIP12 PIN Package 3rd angle projection RECOM R-615.P RECOM R-615.D Bottom View Bottom View Pin Connections Pin # Name Description 1 ON / OFF Input pin : Active low (less than.8v) to disable the device 2, 3, 4 Vin Power input 5, 6, 7, 8 GND Input and output ground (common) 9, 1, 11, Vout Power output 12 Vout-Adj With external resistors R1,R2 to selected output voltage Tolerance: ±.25 mm 136 April-25

137 INNOLINE Table 1: Adjustment Resistor Values R-6xxxP_D 1Adc R-611.8P/D R-612.5P/D R-613.3P/D R-615.P/D R-619.P/D R-6112P/D 2Adc R-621.8P/D R-622.5P/D R-623.3P/D R-625.P/D R-629.P/D R-6212P/D Vout (nominal) 1.8VDC 2.5VDC 3.3VDC 5VDC 9VDC 12VDC Vout (adj) R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R KΩ 3.3KΩ KΩ 3.1KΩ 82Ω 2. 1KΩ 15KΩ 5.1KΩ 1.5KΩ KΩ 13KΩ 3.6KΩ KΩ 1KΩ 51KΩ 7.KΩ KΩ 5.9KΩ 9.7KΩ Ω Ω KΩ 3.9KΩ 18KΩ 14KΩ 1.5KΩ 56Ω KΩ 9.1KΩ 2KΩ 3.3KΩ 1.2KΩ KΩ 3.9KΩ 6KΩ 7.5KΩ 2.1KΩ KΩ 11KΩ 4.KΩ KΩ 6KΩ 12KΩ 4.3KΩ KΩ 15KΩ 17KΩ 5.6KΩ KΩ 7.2KΩ 24KΩ 7.5KΩ KΩ 51KΩ 12KΩ KΩ 13KΩ 19KΩ 9. 88Ω 31KΩ 1 45Ω 36KΩ 55KΩ 11 18Ω 15KΩ 125KΩ KΩ KΩ 11KΩ KΩ 4.KΩ KΩ 1.6KΩ April

138 Features Regulated Converters World s Most Compact High Voltage Power Supplies Full SMD-Design with Ceramic Capacitors for Highest Reliability Positive or Negative Polarity Models Shielded Metal Case Low Ripple & Temperature Coefficient Remote Voltage Programming to % Continuous Short Circuit Protection 2-Year Product Warranty Input Voltage Special Request Efficiency to 65% INNOLINE Rxx-S Selection Guide Part Input Output Output Number Range Voltage Current SIP (VDC) (VDC) (ma) R12-18 S 15 P 12 ( ) R12-3 S 1 P 12 ( ) R12-35 S 7 P 12 ( ) R24-18 S 15 P 24 ( ) R24-3 S 1 P 24 ( ) R24-35 S 7 P 24 ( ) R12-18 S 15 N 12 ( ) R12-3 S 1 N 12 ( ) R12-35 S 7 N 12 ( ) R24-18 S 15 N 24 ( ) R24-3 S 1 N 24 ( ) R24-35 S 7 N 24 ( ) ~ 2.5 Watt Single Output Notes: 1. Adjustable with external voltage to +4VDC or with 5k. variable resistor. See below for details. 2. N for Negative. 3. P for Positive. Specifications ( typical at 25 C, nominal input voltage, rated output current unless otherwise specified ) Output Voltage Accuracy ±5% Rated Power 2 ~ 2.5 Wat max. Voltage Adjustment Range ( see note 1 ) -% Line Voltage Regulation ±.3% Load Voltage Regulation ( % to % full load ) ±.8% Output Ripple and Noise (2MHz limited) 3mVp-p max. Efficiency at Full Load 6 ~ 65% Operating Temperature Range (free air convection) -1 C to +6 C Storage Temperature Range -25 C to +85 C Package Weight 46g 138 April-25

139 INNOLINE Connection Diagram Rxx-S For remote control by variable resistor +Vin 1 6 Vout R12-18 S xx C1 R12-3 S xx 47µF R12-35 S xx -Vin Com Vref Vadj R2 R1 VR = 5 kw C2 47 pf Load Output Voltage (%) R1 W R2 5kW R2 5kW R1 W Resistance Control For remote voltage control +Vin 1 6 Vout R12-18 S xx C1 R12-3 S xx 47µF R12-35 S xx -Vin Com Vref Vadj (open) + _ Remote Voltage Control -4V C2 47 pf Load Output Voltage (%) V 2V 3V 4V Voltage Control Package Style and Pinning 3rd angle projection RECOM R12-18 S 15 P x Pin Connections.65 Bottom View Pin # Out 1 +Vin 2 Vin 3 V adj. 4 V ref. 5 -Vout 6 +Vout XX.X ±.5 mm XX.XX ±.25 mm April

140 Features Single Outputs up to 15A Input/Output 1.6kVDC Isolation Adjustable Output Voltage No Minimum Load Under -Voltage Lockout Industry Standard Footprint Fixed Operating Frequency Halt Tested Compact 61. x x 12.7mm Package High Efficiency to 91% INNOLINE RP5-S Selection Guide Part Input Output Output Line Load Input Efficiency Number Voltage Voltage Current Regulation Regulation Current Single Output (VDC) (VDC) (A) (mv) (mv) (A) % RP S RP S RP S RP5-245S RP5-2415S RP S RP S RP S RP5-485S RP5-4815S Watt Single Output Notes: 1. Maximum output deviation is 1% inclusive of remote sense. If remote sense is not being used, the +Vsense should be connected to its corresponding +Vout 2. Measured with a 1uF M/C and a 1uF T/C. 3. An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V/24V models. RECOM suggests: Nippon chemi-con KMF series, 22µF/V, ESR 9mΩ. 4. The negative/ positive logic and pin length are optional ( see table ). The pin voltage is referenced to negative input. 5. Heat sink is optional and P/N: 7G-21, 7G-22, 7G-23, 7G The RP5 meets level A and level B conducted emissions only with external components connected before the input pin to the converter. 7. Maximum value at nominal input voltage and full load. 8. Typical value at nominal input voltage and full load. 9. BASEPLATE GROUNDING : Base-plate should be grounded at one of the four screw bolts prior to operation. 1. The converter is provided by basic insulation. 11. N for Negative remote ON/OFF. 12. P for Positive remote ON/OFF. 14 April-25

141 INNOLINE Specifications (refer to the standard application circuit, Ta: 25 C) RP5-S Input Voltage Range 18-36, 36-75VDC (24, 48V nom.) Unde-Voltage Lockout Start-up Voltage 24V input 17V typ. 48V input 34V typ. Unde-Voltage Lockout Shuntdown Voltage 24V input 15V typ. 48V input 32V typ. Input Filter (Note 3) L-C type Input voltage variation dv/dt 5V/ms max (Complies with ETS3 132 part4.4) Input Surge Voltage ms max 24V input 5VDC 48V input VDC Start up time Nominal Vin and constant resistive load 25mS typ. Input Reflected-Ripple Current 24V input 5mAp-p (5Hz to 2Hz, 12uH Source inpedance) 48V input 2mAp-p Remote ON/OFF (Note 4) (Positive logic) ON=Open or 3.5V < Vr < 15V, I IN =5µA max. OFF=Short or V < Vr < 1.2V, I IN =1mA max. (Negative logic) ON=Short or V < Vr < 1.2V, I IN =1mA max. OFF=Open or 3.5V < Vr < 15V, I IN =5µA max. Continuous Output Power 5W max. Output Voltage Accuracy (Full load and nominal Vin) ±1.5% Output Voltage Adjustment (Note 1) +1%, -2% Minimum Load % Line Regulation LL to HL at FL See table Load Regulation % to % FL See table Remote Sense (Note 1) Ripple and Noise 2MHz bandwidth (Note 2) Temperature Coefficient Transient Response Recovery Time (25% load step change) Over Voltage Protection threshold (Hiccup) Over Current Protection threshold Short Circuit Protection 1% of Vout mvp-p ±.2%/ºC 2us 115% ~ 13% of Vout 11% ~ 14% of Iout Rated Hiccup, Automatic recovery Efficiency (at nominal input voltage, full load) up to 91%. Isolation Voltage Input to Output 1.6VDC min. Input to Case 1.VDC min. Output to Case 1.VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Operating Temperature Range 1 7 ohms min. 2.5pF max. 3KHz typ. -4ºC to +ºC (base plate) Over Temperature Protection 11 C Storage Temperature Range -55 C to +125 C Humidity max., Non-condensing 95% Thermal Shock MIL-STD-81D Continued next page April

142 INNOLINE Specifications (refer to the standard application circuit, Ta: 25 C) RP5-S Vibration 1 ~ 55Hz 2G, 3minutes period, 3minutes analog X, Y and Z Conducted Emissions EN5522 (Note 7) Level A EN5522 (Note 7) Level B Radiated Emisssions EN5522 Level A ESD EN6-4-2 Perf. Criteria2 Radiated Immunity EN6-4-3 Perf. Criteria2 Fast Transient EN6-4-4 Perf. Criteria2 Surge EN6-4-5 Perf. Criteria2 Conducted Immunity EN6-4-6 Perf. Criteria2 Case Material Weight MTBF Bellcore TR-NWT-332, Tc=4 C, Io=8% max. Open with Aluminium base plate 5g 3 x1 6 hrs Characteristics Efficiency VS Output Load 9 8 Efficiency (%) Output Power (%) Ta=25 C 48V Input Without Heatsink 48V Input With Heatsink (7G-22) Output Power (%) ) LFM59 2.) LFM4 3.) LFM2 4.) LFM2 Output Power (%) ) LFM59 2.) LFM4 3.) LFM2 4.) LFM2 Ambient Temperature ( C) Ambient Temperature ( C) 142 April-25

143 INNOLINE Package Style and Pinning (mm) RP5-S 3rd angle projection Side View xM3 x.5 ( Note 1) Pin Connections Bottom View Pin # Function Pin Ø 1 Vin 1.16 mm 2 Case 1.16 mm 3 Remote ON/OFF 1.16 mm 4 +Vin 1.16 mm 5 Vout 2.32 mm 6 Vsense 1.16 mm 7 Trim 1.16 mm 8 +Vsense 1.16 mm 9 +Vout 2.32 mm XX.X ±.5 mm XX.XX ±.25 mm Pin pitch tolerance.35mm External Output Trimming Output can be externally trimmed by using the method shown below. See application notes for values. 7 8 Trim Up R U 6 7 Trim Down R D Product Options Table Option Negative remote ON/OFF logic,.2 pin length (standard) Negative remote ON/OFF logic,.145 pin length Negative remote ON/OFF logic,.11 pin length Positive remote ON/OFF logic,.2 pin length Positive remote ON/OFF logic,.145 pin length Positive remote ON/OFF logic,.11 pin length Example: RP S/P Suffix L K P S M April

144 Features Single Output up to 2A Dual Outputs Total Current up to 15A up to % Load Imblance Input/Output 1.6kVDC Isolation Adjustable Output Voltage, Independently Regulated Outputs No Minimum Load Industry Standard Footprint Halt Tested Compact 61. x x 12.7mm Package High Efficiency to 9% INNOLINE RP75-S_DI Selection Guide Part Input Output Output Line Load Input Efficiency Number Voltage Voltage Current Regulation Regulation Current Single Output (VDC) (VDC) (A) (mv) (mv) (A) % RP S RP S RP S RP75-485S RP S Watt Isolated Single & Dual Output Part Input Output Output Line Load Efficiency Number Voltage Voltage Current Regulation Regulation V1 V2 I1 I2 Dual Output (VDC) (VDC) (VDC) (A) (A) (mv) (mv) % RP DI /1 1/15 88 RP DI /5 1/8 81 RP DI /4 1/15 85 RP DI /4 1/6 81 Notes: 1. Maximum output deviation is 1% inclusive of remote sense. If remote sense is not being used, the +Vsense should be connected to its corresponding +Vout and likewise the -Vsense should be connected to its corresponding -Vout.. 2. Measured with a 1uF M/C and a 1uF M/C(for dual outputs) or 1uF M/C and a 1uF T/C(for single outputs). 3. An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V models. RECOM suggest: Nippon chemi-con KMF series, 22µF/V, ESR 9mΩ. 4. The negative / positive logic and length are optional ( see table ). The pin voltage is referenced to negative input. 5. BELLCORE TR-NWT-332. Case I: 5% Stress, Temperature at Tc=4 C. (Ground fixed and controlled environment) 6. Heat sink is optional and P/N: 7G-21, 7G-22, 7G-23, 7G The RP75 meets level A and level B conducted emissions only with external components connected before the input pin to the converter. 8. Maximum value at nominal input voltage and full load. 9. Single:Typical value at nominal input voltage and full load. Dual:The efficiency test condition: Nominal input voltage and both outputs current are 7.5A. 1. BASEPLATE GROUNDING:Base-plate should be grounded at one of the four screw bolts prior to operation. 11. The converter is provided by basic insulation. 12. N for Negative remote ON/OFF. 13. P for Positive remote ON/OFF. 144 April-25

145 INNOLINE Specifications (refer to the standard application circuit, Ta: 25 C) RP75-S_DI Input Voltage Range 36-75VDC 48V nom. Unde-Voltage Lockout Start-up Voltage 48V input 34V typ. Unde-Voltage Lockout Shuntdown Voltage 48V input 32V typ. Input Filter (Note 3) L-C type Input voltage variation dv/dt 5V/ms max (Complies with ETS3 132 part4.4) Input Surge Voltage ms max 48V input VDC Start up time Nominal Vin and constant resistive load 25mS typ. Input Reflected-Ripple Current 48V input 2mAp-p (5Hz to 2Hz, 12uH Source inpedance) Remote ON/OFF (Note 4) (Positive logic) ON=Open or 3.5V < Vr < 15V, I IN =5µA max. OFF=Short or V < Vr < 1.2V, I IN =1mA max. (Negative logic) ON=Short or V < Vr < 1.2V, I IN =1mA max. OFF=Open or 3.5V < Vr < 15V, I IN =5µA max. Continuous Output Power 75W max. Output Voltage Accuracy (Full load and nominal Vin) ±1.5% Output Voltage Adjustment Single (Note 1) +1%, -2% Dual +1%, -1% Minimum Load % Line Regulation LL to HL at FL See table Load Regulation % to % FL See table Remote Sense (Note 1) Ripple and Noise 2MHz bandwidth (Note 2) Temperature Coefficient 1% of Vout mvp-p ±.2%/ºC Transient Response Recovery Time (25% load step change) 2µs Over Voltage Protection threshold (Non-Latching Hiccup) Over Current Protection threshold 115% ~ 13% of Vout 11% ~ 14% of Iout Rated Maximum Total Output Current I 1 + I 2 Dual 15A Short Circuit Protection Hiccup, Automatic recovery Efficiency (at nominal input voltage, full load) up to 9%. Isolation Voltage Input to Output 1.6VDC min. Input to Case 1.VDC min. Output to Case 1.VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Operating Temperature Range 1 7 ohms min. 2.5pF max. 3KHz typ. -4ºC to +ºC (base plate) Over Temperature Protection 11 C Storage Temperature Range -55 C to +125 C Humidity max., Non-condensing 95% Thermal Shock MIL-STD-81D Continued next page April

146 INNOLINE Specifications (refer to the standard application circuit, Ta: 25 C) RP75-S_DI Vibration 1 ~ 55Hz 2G, 3minutes period, 3minutes analog X, Y and Z Conducted Emissions EN5522 (Note 7) Level A EN5522 (Note 7) Level B Radiated Emisssions EN5522 Level A ESD EN6-4-2 Perf. Criteria2 Radiated Immunity EN6-4-3 Perf. Criteria2 Fast Transient EN6-4-4 Perf. Criteria2 Surge EN6-4-5 Perf. Criteria2 Conducted Immunity EN6-4-6 Perf. Criteria2 Case Material Open with Aluminium base plate Weight Single 53g Dual 57g MTBF ( Note 6 ) Single 2 x1 6 hrs 1.3 x1 6 hrs Characteristics Efficiency vs Output Load 9 8 Efficiency (%) Output Power (%) Ta=25 C 48V Input Without Heatsink 48V Input With Heatsink (7G-22) Output Power (%) ) LFM59 2.) LFM4 3.) LFM2 4.) LFM2 Output Power (%) ) LFM59 2.) LFM4 3.) LFM2 4.) LFM2 Ambient Temperature ( C) Ambient Temperature ( C) 146 April-25

147 INNOLINE Package Style and Pinning (mm) RP75-S_DI Single Output 3rd angle projection Side View xM3 x.5 ( Note 1) Pin Connections Bottom View Pin # Function Pin Ø 1 Vin 1.16 mm 2 Case 1.16 mm 3 Remote ON/OFF 1.16 mm 4 +Vin 1.16 mm 5 Vout 2.32 mm 6 Vsense 1.16 mm 7 Trim 1.16 mm 8 +Vsense 1.16 mm 9 +Vout 2.32 mm XX.X ±.5 mm XX.XX ±.25 mm Pin pitch tolerance.35mm External Output Trimming Output can be externally trimmed by using the method shown below. See application notes for values. 7 8 Trim Up R U 6 7 Trim Down R D Product Options Table Option Negative remote ON/OFF logic,.2 pin length (standard) Negative remote ON/OFF logic,.145 pin length Negative remote ON/OFF logic,.11 pin length Positive remote ON/OFF logic,.2 pin length Positive remote ON/OFF logic,.145 pin length Positive remote ON/OFF logic,.11 pin length Example: RP S/P Suffix L K P S M April

148 INNOLINE Package Style and Pinning (mm) RP75-S_DI Dual Output 3rd angle projection Side View xM3 x.5 ( Note 1) Pin Connections Bottom View Pin # Function Pin Ø 1 Vin 1.16 mm 2 Case 1.16 mm 3 Remote ON/OFF 1.16 mm 4 +Vin 1.16 mm 5 +V mm 6 V2 (Com) 1.16 mm 7 V2 Trim 1.16 mm 8 +V mm 9 +V1 (Com) 1.16 mm 1 V1 Trim 1.16 mm XX.X ±.5 mm XX.XX ±.25 mm Pin pitch tolerance.35mm External Output Trimming Product Options Table Output can be externally trimmed by using the method shown below. See application notes for values. ( ) for V2 output trim 9(6) 1(7) Trim Up R U 1(7) 8(5) Trim Down R D Option Negative remote ON/OFF logic,.2 pin length (standard) Negative remote ON/OFF logic,.145 pin length Negative remote ON/OFF logic,.11 pin length Positive remote ON/OFF logic,.2 pin length Positive remote ON/OFF logic,.145 pin length Positive remote ON/OFF logic,.11 pin length Example: RP I/N Suffix L K P S M 148 April-25

149 Features Single Output up to 25A Dual Outputs Total Power up to W Input/Output 1.6kVDC Isolation Adjustable Output Voltage Under-Voltage Lockout No Minimum Load Industry Standard Footprint Fixed Operating Frequency Halt Tested Compact 61. x x 12.7mm Package High Efficiency to 9% INNOLINE RP-S_DI Selection Guide Part Input Output Output Line Load Input Efficiency (8) (9) Number Voltage Voltage Current Regulation Regulation Current Single Output (VDC) (VDC) (A) (mv) (mv) (A) % RP-481.8S RP-482.5S RP-483.3S RP-485S RP-4815S Watt Isolated Single & Dual Output Part Input Output Output Line Load Input Efficiency Number Voltage Voltage Current Regulation Regulation (8) Current (9) V1 / V2 I1 / I2 V1 / V2 V1 / V2 Dual Output (VDC) (VDC) (A) (mv) (mv) (A) % RP DI / / / / RP DI / / / / RP DI / / / / Notes: 1. Maximum output deviation is 1% inclusive of remote sense. If remote sense is not being used, the +Vsense should be connected to its corresponding +Vout and likewise the -Vsense should be connected to its corresponding -Vout. 2. Single: Measured with a 1uF M/C and a 1uF T/C. Dual: For each outputs. 3. An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V models. RECOM suggest: Nippon chemi-con KMF series, 22µF/V, ESR 9mΩ. 4. Single: The negative / positive logic and length are optional ( see table ). The pin voltage is referenced to negative input. Dual: The ON/OFF control function. There are positive logic ( standard ) and negative logic ( option ). The pin voltage is referenced to negative input. To order negative logic ON/OFF control add the suffix-n. ( Ex:RP I/N ) 5. BELLCORE TR-NWT-332. Case I: 5% Stress, Temperature at 4 C. ( Ground fixed and controlled environment ) 6. Heat sink is optional and P/N: 7G-21, 7G-22, 7G-23, 7G The RP meets level A and level B conducted emissions only with external components connected before the input pin to the converter. 8. Maximum value at nominal input voltage and full load. 9. Typical value at nominal input voltage and full load. The dual efficiency test condition: 5V/12A and 3.3V/12A 5V/12A and 2.5V/16A 3.3V/18A and 2.5V/16A 1. BASEPLATE GROUNDING: Base-plate should be grounded at one of four screw bolts prior to operation. 11. The converter is provided by basic insulation. 12. N for Negative remote ON/OFF. 13. P for Positive remote ON/OFF. April

150 INNOLINE Specifications (refer to the standard application circuit, Ta: 25 C) RP-S_DI Input Voltage Range 36-75VDC 48V nom. Over-Voltage Lockout Start-up Voltage Dual 76.5V typ. Over-Voltage Lockout Shuntdown Voltage Dual 78.5V typ. Unde-Voltage Lockout Start-up Voltage Single 34V typ. Dual 35V typ. Unde-Voltage Lockout Shuntdown Voltage Single 32V typ. Dual 33V typ. Input Filter (Note 3) L-C type Input voltage variation dv/dt 5V/ms max (Complies with ETS3 132 part4.4) Input Surge Voltage ms max Single VDC Start up time Nominal Vin and constant resistive load Single 25mS typ. Input Reflected-Ripple Current Single 2mAp-p (5Hz to 2Hz, 12uH Source inpedance) Remote ON/OFF (Note 4) Single (Positive logic) ON=Open or 3.5V < Vr < 15V, I IN =5µA max. OFF=Short or V < Vr < 1.2V, I IN =1mA max. Single (Negative logic) ON=Short or V < Vr < 1.2V, I IN =1mA max. OFF=Open or 3.5V < Vr < 15V, I IN =5µA max. Dual (Positive logic) ON=Open or 3.5V < Vr < +Vin, OFF=Short or Vr < 1.2V, Dual (Negative logic) ON=Short or 3.5V < Vr < +Vin, OFF=Open or Vr < 1.2V. Continuous Output Power W max. Output Voltage Accuracy (Full load and nominal Vin) Single ±1.5% Dual ±1.% Output Voltage Adjustment (Note 1) Single +1%, -2% Dual ±1% Minimum Load % Line Regulation LL to HL at FL See table Load Regulation Single % to % FL Dual % to % FL See table Dual for each Outputs Remote Sense (Note 1) Ripple and Noise 2MHz bandwidth (Note 2) Temperature Coefficient 1% of Vout mvp-p ±.2%/ºC Transient Response Recovery Time (25% load step change) 2us Over Voltage Protection threshold (Hiccup) Single & Dual 115% ~ 13% of Vout 2.5V 3.V 3.3V 3.9V 5V 6.2V Over Current Protection threshold Short Circuit Protection 11% ~ 14% of Iout Rated Hiccup, Automatic recovery Efficiency (at nominal input voltage, full load) up to 9% Continued next page 15 April-25

151 INNOLINE Specifications (refer to the standard application circuit, Ta: 25 C) Isolation Voltage Input to Output 1.6VDC min. Input to Case 1.VDC min. Output to Case 1.VDC min. Isolation Resistance Single 1 7 ohms min. Dual 1 9 ohms min Isolation Capacitance Single 2.5pF max. Dual 1.5pF max. Operating Frequency 3KHz typ. Operating Base-plate Temperature Range ( Note 6 ) -4ºC to +ºC Over Temperature Protection Single 11 C Dual for Base-plate 15 C Storage Temperature Range -55 C to +125 C Humidity max., Non-condensing 95% Thermal Shock MIL-STD-81D Vibration 1 ~ 55Hz 2G, 3minutes period, 3minutes analog X, Y and Z Conducted Emissions EN5522 (Note 7) Level A EN5522 (Note 7) Level B Radiated Emisssions EN5522 Level A ESD EN6-4-2 Perf. Criteria2 Radiated Immunity EN6-4-3 Perf. Criteria2 Fast Transient EN6-4-4 Perf. Criteria2 Surge EN6-4-5 Perf. Criteria2 Conducted Immunity EN6-4-6 Perf. Criteria2 Case Material Dual Non-conductive black plastic Base material RP-S_DI Aluminum base-plate Potting material Dual Silicon (UL94-V) Weight Single 55g Dual 15g MTBF ( Note 6 ) Single 2 x 1 6 hrs 1.4 x 1 6 hrs April

152 INNOLINE Characteristics RP-S_DI Efficiency vs Output Load 9 8 Efficiency (%) Output Power (%) Ta=25 C 48V Input Without Heatsink 11 Output Power (%) ) LFM59 2.) LFM4 3.) LFM2 4.) LFM2 Ambient Temperature ( C) 48V Input With Heatsink (7G-22) 11 Output Power (%) ) LFM59 2.) LFM4 3.) LFM2 4.) LFM2 Ambient Temperature ( C) 152 April-25

153 INNOLINE Package Style and Pinning (mm) RP-S_DI Single Output 3rd angle projection Side View xM3 x.5 ( Note 1) Pin Connections Bottom View Pin # Function Pin Ø 1 Vin 1.16 mm 2 Case 1.16 mm 3 Remote ON/OFF 1.16 mm 4 +Vin 1.16 mm 5 Vout 2.32 mm 6 Vsense 1.16 mm 7 Trim 1.16 mm 8 +Vsense 1.16 mm 9 +Vout 2.32 mm XX.X ±.5 mm XX.XX ±.25 mm Pin pitch tolerance.35mm External Output Trimming Output can be externally trimmed by using the method shown below. See application notes for values. 7 8 Trim Up R U 6 7 Trim Down R D Product Options Table Option Negative remote ON/OFF logic,.2 pin length (standard) Negative remote ON/OFF logic,.145 pin length Negative remote ON/OFF logic,.11 pin length Positive remote ON/OFF logic,.2 pin length Positive remote ON/OFF logic,.145 pin length Positive remote ON/OFF logic,.11 pin length Example: RP-483.3S/P Suffix L K P S M April

154 INNOLINE Package Style and Pinning (mm) RP-S_DI Dual Output 3rd angle projection Side View xM3 x.5 ( Note 1) Pin Connections Bottom View Pin # Function Pin Ø 1 Vin 1.16 mm 2 Case 1.16 mm 3 Remote ON/OFF 1.16 mm 4 +Vin 1.16 mm 5 +V mm 6 V2 (Com) 2.32 mm 7 V2 Trim 1.16 mm 8 +V mm 9 +V1 (Com) 2.32 mm 1 V1 Trim 1.16 mm XX.X ±.5 mm XX.XX ±.25 mm Pin pitch tolerance.35mm External Output Trimming Product Options Table Output can be externally trimmed by using the method shown below. See application notes for values. ( ) for V2 output trim 9(6) 1(7) Trim Up R U 1(7) 8(5) Trim Down R D Option Negative remote ON/OFF logic,.2 pin length (standard) Negative remote ON/OFF logic,.145 pin length Negative remote ON/OFF logic,.11 pin length Positive remote ON/OFF logic,.2 pin length Positive remote ON/OFF logic,.145 pin length Positive remote ON/OFF logic,.11 pin length Example: RP I/N Suffix L K P S M 154 April-25

155 Features For Telecom DSM, XDSL, Application Internal Pi Filter Multi-Outputs Overcurrent Protection High Efficiency to 8% INNOLINE High Voltage Input Selection Guide Part Number Input Output Output Efficiency Dimension Range Voltage Current (VDC) (VDC) (ma) (%) RP3.75D2/x D2 RP7.5D2/x D2 RP7E1/x ±15 ±65 77 E1 RP8.7E1/x ± E1-2 RP14.7E1/x ± E RP6.4E1/x ± E W RP1E1/x ± E W RP13E1/x ± E RP4.3/x L RP6/x C Note: Case dimensions see High outputs series. April

156 INNOLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range Input Filter Voltage Accuracy Line Regulation, Full Line Load Regulation, FL-1/4FL Temperature Coefficient Short Circuit Protection Isolation Voltage Isolation Resistance Operating Temperature Range Storage Temperature Range Cooling Dimensions High Voltage Input See Selection Guide Table Pi Type ±2.%, (main) ±.2%, (main) ±.25%, (main) ±.2%/ C Continuous 16VDC, min. 1 9 Ω -25 C to +71 C -4 C to +85 C Free-air Convection See below Package Style and Pinning Package Style and Pinning (mm) "For Package Style please see High Output. For detailed datasheets and pinning please check with our technical customer service." 156 April-25

157 Features For Telecom DSM, XDSL, Aplication Internal Pi Filter Multi-Outputs Overcurrent Protection High Efficiency to 86% INNOLINE High Voltage Output Selection Guide Part Number Input Output Output Efficiency Dimension Range Voltage Current (VDC) (VDC) (ma) (%) RP3.6A2/x A2 RP6D2/x D2 RP9.2D2/x D2 RP15.4F2/x F2 RP15.4F2/x F2 RP11.4E1/x E1 RP16.2E1/x E1 RP19E1/x ±95 ± 83 E1 RP26Q1/x ±13 ± 83 Q1 RP16.7E1/x ±95/+5 ±8/3 78 E1 RP5R2/x /+5 1 A / 3 A 82 R2 RP57R2/x /+12 1 A / ±1 A 85 R2 Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range See table above: Selection Guide Input Filter Pi Type Voltage Accuracy ±2.% Ripple and Noise, 2 MHz BW 2% Vout Line Regulation, Full Line ±.2% Load Regulation, FL-1/4FL ±.2% (Single) ±2% (Dual) Temperature Coefficient ±.2%/ C Short Circuit Protection Continuous Isolation Voltage 16VDC, min. Isolation Resistance 1 9 Ω Operating Temperature Range -25 C to +71 C Storage Temperature Range -4 C to +85 C Cooling Free-air Convection Dimensions See next page:package Style and Pinning April

158 INNOLINE Package Style and Pinning (mm) High Voltage Input & Output "For detailed datasheets and pinning please ask at our technical customer service." A2 Case: 31.8 x 2.3 x 1.2 mm C1 Case: 33.2 x 33.2 x 17.8 mm Bottom View dia x.5 Rectangular Pin min. Pin Pitch Tolerance ±.35 mm Pin Pitch Tolerance ±.3 mm D2 Case: 5.8 x 25.4 x 9.5 mm E1 Case: 5.8 x 5.8 x 18 mm dia Bottom View 1 Bottom View 5.8 dia min. Pin Pitch Tolerance ±.5 mm Pin Pitch Tolerance ±.4 mm 158 April-25

159 INNOLINE Package Style and Pinning (mm) High Voltage Input & Output "For detailed datasheets and pinning please ask at our technical customer service." F2 Case: 5.1 x 4.6 x 1.2 mm L1 Case: 45 x 35 x 18 mm Side View 18. dia Bottom View Bottom View Pin Pitch Tolerance ±.5 mm Pin Pitch Tolerance ±.25 mm Q 1 Case: 68.6 x 5.8 x 2 mm R2 Case: 76.2 x 66. x 9.53 mm dia dia min Bottom View Bottom View Pin Pitch Tolerance ±.4 mm Pin Pitch Tolerance ±.5 mm April

160 POWERLINE - CONTENTS Single Outputs Models (**) Isolation Power Input Voltages Output Voltages Case Page (kv) (Watts) (VDC) (VDC) Dimensions mm No. RP1P5 (A) , , 5, 12, 15 DIP24 (SMD) RP3 (A) , 18-36, , 5, 12, 15 DIP24 (SMD) 166 RP3 (B) , 18-36, ,3, 5, 12, 15 DIP24 (SMD) 17 RP3 (C) , 18-36, , 12, 15 DIP24 (SMD) 174 RP3 (D) , , 12, 15 DIP24 (SMD) 178 RP3 (E) , 9-18, 18-36, , 5, 12, 15 DIP24 (SMD) 182 RP3 (G) , 9-18, 18-36, , 5, 12, 15 DIP24 (SMD) 186 RP5 (A) , 18-36, , 5, 12, 15 DIP24 (SMD) 19 RP5 (AW) , , 5, 12, 15 DIP24 (SMD) 194 RP5 (F) , 18-36, , 5, 12, 15 DIP24 (SMD) 198 RP8 (A) , 18-36, , 5, 12, 15 DIP24 (SMD) 22 RP1 (E) , 18-36, , 5, 12, x 25.4 x RP1 (EW) , , 12, x 25.4 x RP12 (A) , 18-36, , 3.3, 5, 12, 15 DIP RP15 (F) , 18-36, , 5, 12, x 25.4 x RP15 (EW) , , 12, x 4.6 x RP2 (E) , 18-36, , 5, 12, x 4.6 x RP2 (EW) , , 5, 12, x 4.6 x RP2 (F) , 18-36, , 1.8, 2.5, 3.3, 5, 12, x 25.4 x RP3 (E) , 18-36, , 1.8, 2.5, 3.3, 5, 12, x 4.6 x RP3 (EW) , , 1.8, 2.5, 3.3, 5, 12, x 4.6 x RP4 (E) , 18-36, , 5, 12, x 66. x RP4 (G) , , 1.8, 2.5, 3.3, 5, 12, x 5.8 x RP6 (E) , 18-36, , 5, 12, 15.2 x 7 x Heat-Sinks 262 See next page for Dual and Triple Output Models 16 April-25

161 POWERLINE - CONTENTS Dual Outputs Models (**) Isolation Power Input Voltages Output Voltages Case Page (kv) (Watts) (VDC) (VDC) Dimensions mm No. RP1P5 (A) , , ±5, ±12, ±15 DIP24 (SMD) RP3 (A) , 18-36, ±5, ±12, ±15 DIP24 (SMD) 166 RP3 (B) , 18-36, ±5, ±12, ±15 DIP24 (SMD) D(isol.) 17 RP3 (C) , 18-36, ±5, ±12, ±15 DIP24 (SMD) 174 RP3 (D) , ±5, ±12, ±15 DIP24 (SMD) 178 RP3 (E) , 9-18, 18-36, ±5, ±12, ±15 DIP24 (SMD) D(isol.) 182 RP3 (G) , 9-18, 18-36, ±5, ±12, ±15 DIP24 (SMD) 186 RP5 (A) , 18-36, ±5, ±12, ±15 DIP24 (SMD) 19 RP5 (AW) , ±5, ±12, ±15 DIP24 (SMD) 194 RP5 (F) , 18-36, ±5, ±12, ±15 DIP24 (SMD) 198 RP8 (A) , 18-36, ±5, ±12, ±15 DIP24 (SMD) 22 RP1 (E) , 18-36, ±5, ±12, ± x 25.4 x RP1 (EW) , ±5, ±12, ± x 25.4 x RP12 (A) , 18-36, ±5, ±12, ±15 DIP RP15 (F) , 18-36, ±5, ±12, ± x 25.4 x RP15 (EW) , ±5, ±12, ± x 4.6 x RP2 (E) , 18-36, ±5, ±12, ± x 4.6 x RP2 (EW) , ±5, ±12, ± x 4.6 x RP2 (F) , 18-36, ±12, ± x 25.4 x RP3 (E) , 18-36, ±12, ± x 4.6 x RP3 (EW) , ±12, ± x 4.6 x RP4 (E) , 18-36, ±5, ±12, ± x 66. x 1.2 D(isol.) 248 RP4 (G) , 18-36, ±12, ± x 5.8 x 1.2 D(isol.) 253 RP6 (E) , 18-36, ±5, ±12, ±15.2x7. x 19. D(isol.) 258 Triple Output Models RP2 (TE) , 18-36, /±12, 3.3/±15, 5.8 x 4.6 x /±12, 5/±15 RP4 (TE) , 18-36, /±12, 5/± x 66. x RP4 (TG) , 18-36, /±12, 5/±/12, 3.3/±15, 5/± x 5.8 x April

162 Features Regulated Converters 2:1 Wide Input Voltage Range 1.5 Watts Regulated Output Power 5VDC Isolation Pi Input Filter Low Ripple and Noise Five-Sided Shield Standard DIP24 and SMD-Pinning 2 Year Warranty Efficiency to 55% POWERLINE RP1P5- S_DA Selection Guide 5V, 12V, 24V Input Types Part Number Input Output Output Input (2) Efficiency (3) Capacitor (4) Range Voltage Current Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP1P5-55SA** RP1P5-512SA** RP1P5-515SA** RP1P5-125SA** RP1P5-1212SA** RP1P5-1215SA** RP1P5-245SA** RP1P5-2412SA** RP1P5-2415SA** RP1P5-55DA** ±5 2 / RP1P5-512DA** ±12 ± RP1P5-515DA** ±15 ± RP1P5-125DA** ±5 2 / RP1P5-1212DA** ±12 ± RP1P5-1215DA** ±15 ± RP1P5-245DA** ±5 2 / RP1P5-2412DA** ±12 ± RP1P5-2415DA** ±15 ± Specials RP2P-215DAA-M1** 9-21 ±15 ±66 2 W output RP2P-58SAA kvdc Isolation RP1P5-126SAA kv AC Isolation ** add Suffix SMD for SMD package 1.5 Watt DIP24 & SMD, Single & Dual Output 162 April-25

163 POWERLINE Derating-Graph (Ambient Temperature) RP1P5-S_DA RP1P5-245SA 125 Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 71 Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 5V nominal input VDC 12V nominal input VDC 24V nominal input VDC 48V nominal input VDC Input Filter Output Power Pi type 1.5W max. Output Voltage Accuracy (full Load and nominal Vin) ±4% Minimum Load % Line Regulation (LL-HL at full load) ±.3% Load Regulation (25% to % FL) 5V Dual outputs ±1.5% others ±.5% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 5mVp-p ±.2%/ C, max. Transient Response (25% load step change) 2µS Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Short term see Selection Guide table 5VDC min. 1 9 Ω min. 3pF max. 2kHz min. / 3kHz typ. continued on next page April

164 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP1P5-S_DA Operating Temperature Range Maximum Case Temperature Storage Temperature Range -25 C to +71 C + C -55 C to +15 C Thermal Impedance Natural convection 2 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 16g SMD 18g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 1) x 1 6 Hours Notes : 1. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 2. Maximum value at nominal input voltage and full load of standard type. 3. Typical value at nominal input voltage and full load. 4. Test by minimum Vin and constant resistor load. 5. See application notes for EMI-filtering. 164 April-25

165 POWERLINE Package Style and Pinning (mm) RP1P5-S_DA DIP24 Package Style 3rd angle projection Bottom View.25 x.5 Rectangular Pin Pin Connections Pin # Single Dual 1 + Vin + Vin 2 NC Vout 3 NC Com 1 Vout Com 11 + Vout + Vout 12 Vin Vin 13 Vin Vin 14 + Vout + Vout 15 Vout Com 22 NC Com 23 NC Vout 24 + Vin + Vin NC = No Connection Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin Pin Connections 23.4 Pin area.1 x Bottom View x Top View Pin # Single Dual 1 + Vin + Vin 2 NC Vout 3 NC Com 1 Vout Com 11 + Vout + Vout 12 Vin Vin 13 Vin Vin 14 + Vout + Vout 15 Vout Com 22 NC Com 23 NC Vout 24 + Vin + Vin Others NC NC NC = No Connection Pin Pitch Tolerance ±.35 mm April

166 Features Regulated Converters 2:1 Wide Input Voltage Range Safety standards and approvals: EN 695 certified, rated for 25VAC (LVD test report) 3 Watts Regulated Output Power 1.6kVDC Isolation Over Current Protection Five-Sided Shield Standard DIP24 and SMD-Pinning UL 195 Component Recognized High Efficiency to 82% POWERLINE RP3- S_DA Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input Current (4) Efficiency (5) Capacitive (6) Range Voltage Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP SA** RP3-125SA** RP3-1212SA** RP3-1215SA** RP SA** RP3-245SA** RP3-2412SA** RP3-2415SA** RP SA** RP3-485SA** RP3-4812SA** RP3-4815SA** RP3-125DA** 9-18 ±5 ± ±47 RP3-1212DA** 9-18 ±12 ± ± RP3-1215DA** 9-18 ±15 ± ±68 RP3-245DA** ±5 ± ±47 RP3-2412DA** ±12 ± ± RP3-2415DA** ±15 ± ±68 RP3-485DA** ±5 ± ±47 RP3-4812DA** ±12 ± ± RP3-4815DA** ±15 ± ±68 3 Watt DIP24 & SMD, Single & Dual Output ** add Suffix SMD for SMD package Description The A- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards. 166 April-25

167 POWERLINE Derating-Graph (Ambient Temperature) RP3-S_DA RP3-485SA RP3-485SA/M Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Start Up Time (nominal Vin and constant resistor load) Output Power Pi Type 2mAp-p 35ms typ. 3W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.2% Load Regulation (25% to % FL) Single ±.2% Dual ±1% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 5mVp-p ±.2%/ C, max. Transient Response (25% load step change) 2µS Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency 18% typ Continuous, automatic recovery see Selection Guide table continued on next page April

168 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP3-S_DA Isolation Voltage In to out 1.6VDC min. I/O to case DIP type 1.6VDC min. I/O to case SMD type 1.VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards 1 9 Ω min. 3pF max. 3kHz typ. UL 195, EN695 Operating Temperature Range Standard -25 C to +85 C (with derating) M1 (see note 3) -4 C to +85 C (non-derating) Maximum Case Temperature Storage Temperature Range + C -55 C to +15 C Thermal Impedance Natural convection 2 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 16g SMD 18g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 2) x 1 6 Hours Notes : 1. The RP3 A series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than the standard version. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. See application notes for EMI-filtering. 168 April-25

169 POWERLINE Package Style and Pinning (mm) RP3-S_DA DIP24 Package Style 3rd angle projection Pin Connections Pin # Single Dual Bottom View.25 x.5 Rectangular Pin Vin Vin 3 Vin Vin 9 NC Com 1 NC NC 11 NC Vout 14 +Vout +Vout 15 NC NC 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin Pin Connections Pin # Single Dual 23.4 Pin area.1 x Bottom View x Top View Vin Vin 3 Vin Vin 9 NC Com 1 NC NC 11 NC Vout 14 +Vout +Vout 15 NC NC 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin Others NC NC NC = No Connection Pin Pitch Tolerance ±.35 mm April

170 Features Regulated Converters Selection Guide 12V, 24V and 48V Input Types 2:1 Wide Input Voltage Range Safety standards and approvals: EN 695 certified, rated for 25VAC (LVD test report) 3 Watts Regulated Output Power 5VDC Isolation Over Current Protection Also Available with Isolated Outputs, Output 1/Output 2 (DS) Isolation Five-Sided Shield Standard DIP24 and SMD-Pinning UL 195 Component Recognized High Efficiency to 8% Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. for DB/DS(V1 & V2) V1 & V2 V1 & V2 V1 & V2 DIP24 (SMD) VDC VDC ma ma % µf RP SB** RP3-125SB** RP3-1212SB** RP3-1215SB** RP SB** RP3-245SB** RP3-2412SB** RP3-2415SB** RP SB** RP3-485SB** RP3-4812SB** RP3-4815SB** RP3-125DB** 9-18 ±5 ± ±47 RP3-1212DB** 9-18 ±12 ± ± RP3-1215DB** 9-18 ±15 ± ±68 RP3-245DB** ±5 ± ±47 RP3-2412DB** ±12 ± ± RP3-2415DB** ±15 ± ±68 RP3-485DB** ±5 ± ±47 RP3-4812DB** ±12 ± ± RP3-4815DB** ±15 ± ±68 RP3-125DB/DS** / 5 25 / / 47 RP3-1212DB/DS** / / / RP3-1215DB/DS** / 15 / / 68 RP3-245DB/DS** / 5 25 / / 47 RP3-2412DB/DS** / / / RP3-2415DB/DS** / 15 / / 68 RP3-485DB/DS** / 5 25 / / 47 RP3-4812DB/DS** / / / RP3-4815DB/DS** / 15 / / 68 ** add Suffix SMD for SMD package Description The B- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards (8). POWERLINE RP3-S_DB (DB/DS) 3 Watt DIP24 & SMD, Single, Dual & Dual Isolated Output 17 April-25

171 POWERLINE Derating-Graph (Ambient Temperature) RP3-S_DB (DB/DS) RP3-485SB RP3-485SB/M Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Start Up Time (nominal Vin and constant resistor load) Output Power Pi Type 2mAp-p 35ms typ. 3W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.2% Load Regulation (25% to % FL) Single ±.2% Dual at DS ±1% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 5mVp-p ±.2%/ C, max. Transient Response (25% load step change) 2µS Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency 18% typ Continuous, automatic recovery see Selection Guide table continued on next page April

172 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP3-S_DB (DB/DS) Isolation Voltage In to out 5VDC min. I/O to case DIP at SMD type 5VDC min. Output to Output /DS type 5VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards 1 9 Ω min. 3pF max. 3kHz typ. UL 195, EN695 Operating Temperature Range Standard -25 C to +85 C (with derating) M1 (see note 3) -4 C to +85 C (non-derating) Maximum Case Temperature Storage Temperature Range + C -55 C to +15 C Thermal Impedance Natural convection 2 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 16g SMD 18g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 2) 3.69 x 1 6 Hours Notes : 1. The RP3 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard version. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. Should an O/O isolation be required, please order the converter with the following part number: RP3-XXXXDB/DS. 8. The M1 version (RP3-xxxxSB-M1 / RP3-xxxxDB-M1) and the dual-isolated-output-version (RP3-xxxxDS) do not carry the UL certification. 9. See application notes for EMI-filtering. 172 April-25

173 POWERLINE Package Style and Pinning (mm) RP3-S_DB (DB/DS) DIP24 Package Style 3rd angle projection Bottom View.25 x.5 Rectangular Pin SMD Pin Connections out in Pin # Single Dual Dual Separated Outputs 1 +Vin +Vin +Vin 2 NC Vout V1 out 3 NC Com +V1 out 1 Vout Com V2 out 11 +Vout +Vout +V2 out 12 Vin Vin Vin 13 Vin Vin Vin 14 +Vout +Vout +V2 out 15 Vout Com V2 out 22 NC Com +V1 out 23 NC Vout V1 out 24 +Vin +Vin +Vin NC = No Connection Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin SMD Pin Connections out in 23.4 Pin area.1 x Bottom View x Top View Pin # Single Dual Dual Separated Outputs 1 +Vin +Vin +Vin 2 NC Vout V1 out 3 NC Com +V1 out 1 Vout Com V2 out 11 +Vout +Vout +V2 out 12 Vin Vin Vin 13 Vin Vin Vin 14 +Vout +Vout +V2 out 15 Vout Com V2 out 22 NC Com +V1 out 23 NC Vout V1 out 24 +Vin +Vin +Vin Others NC NC NC NC = No Connection Pin Pitch Tolerance ±.35 mm April

174 Features Regulated Converters 2:1 Wide Input Voltage Range 3 Watts Regulated Output Power 1.6kVDC Isolation Over Current Protection Continuous Low Profile, 1.2 mm Height No other Components required Five-Sided Shield International Safety Standard Approvals Standard DIP24 and SMD-Pinning 2 Year Warranty No Derating to 71 C Efficiency to 8% POWERLINE RP3- S_DC 3 Watt DIP24 & SMD, Single & Dual Output Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP3-125SC** RP3-1212SC** RP3-1215SC** RP3-245SC** RP3-2412SC** RP3-2415SC** RP3-485SC** RP3-4812SC** RP3-4815SC** RP3-125DC** 9-18 ±5 ± ±47 RP3-1212DC** 9-18 ±12 ± ± RP3-1215DC** 9-18 ±15 ± ±68 RP3-245DC** ±5 ± ±47 RP3-2412DC** ±12 ± ± RP3-2415DC** ±15 ± ±68 RP3-485DC** ±5 ± ±47 RP3-4812DC** ±12 ± ± RP3-4815DC** ±15 ± ±68 ** add Suffix SMD for SMD package 174 April-25

175 POWERLINE Derating-Graph (Ambient Temperature) RP3-S_DC RP3-485SC RP3-485SC/M Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Start Up Time (nominal Vin and constant resistor load) Output Power Pi Type 2mAp-p 35ms typ. 3W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.2% Load Regulation (25% to % FL) Single ±.2% Dual ±1% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 5mVp-p ±.2%/ C, max. Transient Response (25% load step change) 2µS Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency 18% typ Continuous, automatic recovery see Selection Guide table continued on next page April

176 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP3-S_DC Isolation Voltage In to out 1.6VDC min. I/O to case DIP type 1.6VDC min. I/O to case SMD type 1.VDC min. Isolation Resistance Isolation Capacitance Operating Frequency 1 9 Ω min. 3pF max. 3kHz typ. Operating Temperature Range Standard -25 C to +85 C (with derating) M1 (see note 3) -4 C to +85 C (non-derating) Maximum Case Temperature Storage Temperature Range + C -55 C to +15 C Thermal Impedance Natural convection 2 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 16g SMD 18g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 2) x 1 6 Hours Notes : 1. The RP3 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard version. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. See application notes for EMI-filtering. 176 April-25

177 POWERLINE Package Style and Pinning (mm) RP3-S_DC DIP24 Package Style 3rd angle projection x.5 Rectangular Pin Bottom View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 +Vin +Vin 1 NC Com 11 NC Com 12 -Vout NC 13 +Vout -Vout 15 NC +Vout 23 -Vin -Vin 24 -Vin -Vin NC = No Connection Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin Pin Connections 23.4 Pin area.1 x Bottom View Top View Pin # Single Dual 1 +Vin +Vin 2 +Vin +Vin 1 NC Com 11 NC Com 12 -Vout NC 13 +Vout -Vout 15 NC +Vout 23 -Vin -Vin 24 -Vin -Vin Others NC NC NC = No Connection Pin Pitch Tolerance ±.35 mm 11 x April

178 Features Regulated Converters Selection Guide 12V, 24V and 48V Input Types 4:1 Wide Input Voltage Range 3 Watts Regulated Output Power 1.6kVDC Isolation Over Current Protection Continuous Low Profile, 1.2 mm Height No other Components required Five-Sided EMI Shield International Safety Standard Approvals Standard DIP24 and SMD-Pinning 2 Year Warranty No Derating to 71 C UL 195 Component Recognized Efficiency to 78% Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP3-245SD** RP3-2412SD** RP3-2415SD** RP3-485SD** RP3-4812SD** RP3-4815SD** RP3-245DD** 9-36 ±5 ± ±55 RP3-2412DD** 9-36 ±12 ± ±96 RP3-2415DD** 9-36 ±15 ± ±47 RP3-485DD** ±5 ± ±55 RP3-4812DD** ±12 ± ±96 RP3-4815DD** ±15 ± ±47 ** add Suffix SMD for SMD package POWERLINE RP3- S_DD 3 Watt DIP24 & SMD, Single & Dual Output Description The D- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards (1). 178 April-25

179 POWERLINE Derating-Graph (Ambient Temperature) RP3-S_DD RP3-485SD RP3-485SD/M Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 24V nominal input 9-36VDC 48V nominal input 18-75VDC Input Filter Input Surge Voltage ( ms max.) 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Pi Type 2mAp-p Start Up Time (nominal Vin and constant resistor load) 35ms typ. Remote ON/OFF (see note 8) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 2.5mA Output Power 3W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.2% Load Regulation (25% to % FL) Single ±.2% Dual ±1% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 5mVp-p ±.2%/ C, max. Transient Response (25% load step change) 2µS Over Load Protection (% of full load at nominal Vin) Short Circuit Protection 18% typ Continuous, automatic recovery continued on next page April

180 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP3-S_DD Efficiency see Selection Guide table Isolation Voltage In to out 1.6VDC min. I/O to case DIP type 1.6VDC min. I/O to case SMD type 1.VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards 1 9 Ω min. 3pF max. 3kHz typ. UL 195, EN695 Operating Temperature Range Standard -25 C to +85 C (with derating) M1 (see note 3) -4 C to +85 C (non-derating) Maximum Case Temperature Storage Temperature Range + C -55 C to +15 C Thermal Impedance Natural convection 2 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 16g SMD 18g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 2) x 1 6 Hours Notes : 1. The RP3 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard version. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. Start up voltage : 1VDC 8. The ON/OFF control pin voltage is referenced to negative inpit. 9. See application notes for EMI-filtering. 1. The M1 version (RP3-xxxxSD-M1 / RP3-xxxxDD-M1) do not carry the UL certification. 18 April-25

181 POWERLINE Package Style and Pinning (mm) RP3-S_DD DIP24 Package Style 3rd angle projection x.5 Rectangular Pin Bottom View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 +Vin +Vin 1 NC Common 11 NC Common 12 -Vout NC 13 +Vout -Vout 15 NC +Vout 2 Ctrl Ctrl 23 -Vin -Vin 24 -Vin -Vin NC = No Connection Ctrl = Remote On/Off Control Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin Pin Connections 23.4 Pin area.1 x Bottom View Top View Pin # Single Dual 1 +Vin +Vin 2 +Vin +Vin 1 NC Common 11 NC Common 12 -Vout NC 13 +Vout -Vout 15 NC +Vout 2 Ctrl Ctrl 23 -Vin -Vin 24 -Vin -Vin Others NC NC NC = No Connection Ctrl = Remote On/Off Control 11 x Pin Pitch Tolerance ±.35 mm April

182 Features Regulated Converters Selection Guide 5V, 12V, 24V and 48V Input Types 2:1 Wide Input Voltage Range 3 Watts Regulated Output Power 1.6kVDC Isolation Also Available with Isolated Outputs, Output 1/Output 2 (DS) Isolation Low Profile, 1.2 mm Height Over Current Protection Five-Sided Shield No Derating to 71 C Non-Conductive Black Plastic Standard DIP24 and SMD-Pinning UL 195 Component Recognized High Efficiency to 8% Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP3-53.3SE** RP3-55SE** RP3-512SE** RP3-515SE** RP SE** RP3-125SE** RP3-1212SE** RP3-1215SE** RP SE** RP3-245SE** RP3-2412SE** RP3-2415SE** RP SE** RP3-485SE** RP3-4812SE** RP3-4815SE** RP3-55DE** ±5 ± ±5 RP3-512DE** ±12 ± ±96 RP3-515DE** ±15 ± ±47 RP3-125DE** 9-18 ±5 ± ±5 RP3-1212DE** 9-18 ±12 ± ±96 RP3-1215DE** 9-18 ±15 ± ±47 RP3-245DE** ±5 ± ±5 RP3-2412DE** ±12 ± ±96 RP3-2415DE** ±15 ± ±47 RP3-485DE** ±5 ± ±5 RP3-4812DE** ±12 ± ±96 RP3-4815DE** ±15 ± ±47 ** add Suffix SMD for SMD package POWERLINE RP3-S_DE (DE/DS) 3 Watt DIP24 & SMD, Single & Dual Isolated Output Description The E- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards. 182 April-25

183 POWERLINE Selection Guide 5V, 12V, 24V and 48V Input Types RP3-S_DE (DE/DS) Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. for DE/DS(V1 & V2) V1 & V2 V1 & V2 V1 & V2 DIP24 (SMD) VDC VDC ma ma % µf RP3-55DE/DS** / 5 3 / / 5 RP3-512DE/DS** / / / 96 RP3-515DE/DS** / 15 / / 47 RP3-125DE/DS** / 5 3 / / 5 RP3-1212DE/DS** / / / 96 RP3-1215DE/DS** / 15 / / 47 RP3-245DE/DS** / 5 3 / / 5 RP3-2412DE/DS** / / / 96 RP3-2415DE/DS** / 15 / / 47 RP3-485DE/DS** / 5 3 / / 5 RP3-4812DE/DS** / / / 96 RP3-4815DE/DS** / 15 / / 47 ** add Suffix SMD for SMD package Derating-Graph (Ambient Temperature) 125 RP3-485SE Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 71 Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 5V nominal input 4.5-6VDC 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Pi Type Input Surge Voltage ( ms max.) 5V Input 15VDC 12V Input 36VDC 24V Input 5VDC 48V Input VDC continued on next page April

184 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP3-S_DE (DE/DS) Input Reflected Ripple (nominal Vin and full load) Start Up Time (nominal Vin and constant resistor load) Output Power 12mAp-p 3ms typ. 3W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.2% DS ±.5% Load Regulation (25% to % FL) Single ±.2% Dual ±2% DS ±.5% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) 3.3V, 5V 75mVp-p others 1%/p-p of Vout max. Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency 18% typ Continuous, automatic recovery see Selection Guide table Isolation Voltage In to out 1.6VDC min. Output to Output /DS type 5VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards Operating Temperature Range Storage Temperature Range Vibration Relative Humidity Case Material Base Material 1 9 Ω min. 3pF max. khz min. UL 195, EN C to +71 C -55 C to +15 C 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Non-conductive black plastic Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 14g SMD 15g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 2) 3.76 x 1 6 Hours 184 April-25

185 POWERLINE Notes : RP3-S_DE (DE/DS) 1. The RP3 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Should an O/O isolation be required, please order the converter with the following part number: RP3-XXXXDE/DS. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. See application notes for EMI-filtering. Notes : DIP24 Package Style rd angle projection Pin Connections Bottom View.25 x.5 Rectangular Pin Pin # Single Dual Dual Separate 1 + V in + V in + V in 2 NC V out V1 out 3 NC Com + V1 out 1 - V out Com V2 out 11 + V out + V out + V2 out 12 V in V in V in 13 V in V in V in 14 + V out + V out + V2 out 15 - V out Com V2 out 22 NC Com + V1 out 23 NC - V out V1 out 24 + V in + V in + V in NC = No Connection Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin. Pin Connections Pin area.1 x Bottom View Top View Pin # Single Dual Dual Separate 1 + V in + V in + V in 2 NC V out V1 out 3 NC Com + V1 out 1 - V out Com V2 out 11 + V out + V out + V2 out 12 V in V in V in 13 V in V in V in 14 + V out + V out + V2 out 15 - V out Com V2 out 22 NC Com + V1 out 23 NC - V out V1 out 24 + V in + V in + V in Others NC NC NC NC = No Connection Pin Pitch Tolerance ±.35 mm 11 x April

186 Features Regulated Converters 2:1 Wide Input Voltage Range 3 Watts Regulated Output Power 1.6kVDC Isolation Suffix H 3kVDC Isolation Low Profile, 1.2 mm Height Over Current Protection Five-Sided Shield No Derating to 71 C Non-Conductive Black Plastic International Safety Standard Approvals Standard DIP24 and SMD-Pinning High Efficiency to 8% POWERLINE RP3- S_DG Selection Guide 5V, 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP3-53.3SG** RP3-55SG** RP3-512SG** RP3-515SG** RP SG** RP3-125SG** RP3-1212SG** RP3-1215SG** RP SG** RP3-245SG** RP3-2412SG** RP3-2415SG** RP SG** RP3-485SG** RP3-4812SG** RP3-4815SG** RP3-55DG** ±5 ± ±5 RP3-512DG** ±12 ± ±96 RP3-515DG** ±15 ± ±47 RP3-125DG** 9-18 ±5 ± ±5 RP3-1212DG** 9-18 ±12 ± ±96 RP3-1215DG** 9-18 ±15 ± ±47 RP3-245DG** ±5 ± ±5 RP3-2412DG** ±12 ± ±96 RP3-2415DG** ±15 ± ±47 RP3-485DG** ±5 ± ±5 RP3-4812DG** ±12 ± ±96 RP3-4815DG** ±15 ± ±47 ** add Suffix SMD for SMD package 3 Watt DIP24 & SMD, Single & Dual Output 186 April-25

187 POWERLINE Derating-Graph (Ambient Temperature) RP3-S_DG RP3-485SG 125 Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 71 Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 5V nominal input 4.5-6VDC 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Input Surge Voltage ( ms max.) 5V Input 15VDC 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Start Up Time (nominal Vin and constant resistor load) Output Power Pi Type 12mAp-p 3ms typ. 3W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.2% Load Regulation (25% to % FL) Single ±.2% Dual ±2% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) 3.3V, 5V 75mVp-p others 1%/p-p of Vout max. Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 5µS continued on next page April

188 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP3-S_DG Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency 18% typ Continuous, automatic recovery see Selection Guide table Isolation Voltage In to out Standard 1.6VDC min. Suffix /H 3.VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Operating Temperature Range Storage Temperature Range Thermal Shock Vibration Relative Humidity Case Material Base Material 1 9 Ω min. 3pF max. khz min. -25 C to +71 C -55 C to +15 C MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Non-conductive black plastic Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 14g SMD 15g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 2) 3.69 x 1 6 Hours Notes : 1. The RP3 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Suffix H for 3.VDC Isolation 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. See application notes for EMI-filtering. 188 April-25

189 POWERLINE Package Style and Pinning (mm) RP3-S_DG DIP24 Package Style 3rd angle projection Bottom View x.5 Rectangular Pin Pin Connections Pin # Single Dual 2 Vin Vin 3 Vin Vin 9 NC Com 1 NC NC 11 NC Vout 14 +Vout +Vout 15 NC NC 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin Pin Connections 23.4 Pin area.1 x Bottom View x Top View Pin # Single Dual 2 Vin Vin 3 Vin Vin 9 NC Com 1 NC NC 11 NC Vout 14 +Vout +Vout 15 NC NC 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin Others NC NC NC = No Connection Pin Pitch Tolerance ±.35 mm April

190 Features Regulated Converters 2:1 Wide Input Voltage Range 5 Watts Regulated Output Power 1.6kVDC Isolation Fixed Operating Frequency International Safety Standard Approvals Five-Sided Shield Standard DIP24 and SMD-Pinning UL 195 Component Recognized High Efficiency to 84% POWERLINE RP5- S_DA Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP SA** RP5-125SA** RP5-1212SA** RP5-1215SA** RP SA** RP5-245SA** RP5-2412SA** RP5-2415SA** RP SA** RP5-485SA** RP5-4812SA** RP5-4815SA** RP5-125DA** 9-18 ±5 ± ±68 RP5-1212DA** 9-18 ±12 ± ± RP5-1215DA** 9-18 ±15 ± ±68 RP5-245DA** ±5 ± ±68 RP5-2412DA** ±12 ± ± RP5-2415DA** ±15 ± ±68 RP5-485DA** ±5 ± ±68 RP5-4812DA** ±12 ± ± RP5-4815DA** ±15 ± ±68 ** add Suffix SMD for SMD package 5 Watt DIP24 & SMD, Single & Dual Output Description The A- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards. 19 April-25

191 POWERLINE Derating-Graph (Ambient Temperature) RP5-S_DA RP5-2415DA RP5-2415DA/M Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 76 Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Start Up Time (nominal Vin and constant resistor load) Output Power Pi Type 2mAp-p 6ms typ. 5W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.2% Load Regulation (25% to % FL) Single ±.2% Dual ±1% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 5mVp-p ±.2%/ C, max. Transient Response (25% load step change) 2µS Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency 17% typ Continuous, automatic recovery see Selection Guide table continued on next page April

192 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP5-S_DA Isolation Voltage In to out 1.6VDC min. I/O to case DIP type 1.6VDC min. I/O to case SMD type 1.VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards 1 9 Ω min. 3pF max. 3kHz typ. UL 195, EN695 Operating Temperature Range Standard -25 C to +85 C (with derating) M1 (see note 3) -4 C to +85 C (non-derating) Maximum Case Temperature Storage Temperature Range + C -55 C to +15 C Thermal Impedance Natural convection 2 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 16g SMD 18g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 2) x 1 6 Hours Notes : 1. The RP5 A series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than the standard version. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. Simulated source impedance of 12uH. 12uH inductor on series with +Vin. 8. See application notes for EMI-filtering. 192 April-25

193 POWERLINE Package Style and Pinning (mm) RP5-S_DA DIP24 Package Style 3rd angle projection Pin Connections Pin # Single Dual Bottom View.25 x.5 Rectangular Pin Vin Vin 3 Vin Vin 9 NC Com 1 NC NC 11 NC Vout 14 +Vout +Vout 15 NC NC 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin Pin Connections Pin # Single Dual 23.4 Pin area.1 x Bottom View x Top View Vin Vin 3 Vin Vin 9 NC Com 1 NC NC 11 NC Vout 14 +Vout +Vout 15 NC NC 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin Others NC NC NC = No Connection Pin Pitch Tolerance ±.35 mm April

194 Features Regulated Converters 4:1 Wide Input Voltage Range 5 Watts Regulated Output Power 1.6kVDC Isolation Fixed Operating Frequency International Safety Standard Approvals Five-Sided Shield Standard DIP24 and SMD-Pinning UL 195 Component Recognized High Efficiency to 82% POWERLINE RP5- S_DAW Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP SAW** RP5-245SAW** RP5-2412SAW** RP5-2415SAW** RP SAW** RP5-485SAW** RP5-4812SAW** RP5-4815SAW** RP5-245DAW** 9-36 ±5 ± ±68 RP5-2412DAW** 9-36 ±12 ± ± RP5-2415DAW** 9-36 ±15 ± ±68 RP5-485DAW** ±5 ± ±68 RP5-4812DAW** ±12 ± ± RP5-4815DAW** ±15 ± ±68 ** add Suffix SMD for SMD package 5 Watt DIP24 & SMD, Single & Dual Output Description The AW- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards. Derating-Graph (Ambient Temperature) RP5-2415DAW 125 Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 194 April-25

195 POWERLINE Derating-Graph (Ambient Temperature) RP5-S_DAW RP5-485SAW/M2 RP5-2415DAW/M Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 24V nominal input 9-36VDC 48V nominal input 18-75VDC Input Filter Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Start Up Time (nominal Vin and constant resistor load) Output Power Pi Type 2mAp-p 6ms typ. 5W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.2% Load Regulation (25% to % FL) Single ±.2% Dual ±1% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 5mVp-p ±.2%/ C, max. Transient Response (25% load step change) 2µS Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency 17% typ Continuous, automatic recovery see Selection Guide table continued on next page April

196 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP5-S_DAW Isolation Voltage In to out 1.6VDC min. I/O to case DIP type 1.6VDC min. I/O to case SMD type 1.VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards 1 9 Ω min. 3pF max. 3kHz typ. UL 195, EN695 Operating Temperature Range Standard -25 C to +85 C (with derating) M2 (see note 3) -4 C to +85 C (with derating) Maximum Case Temperature Storage Temperature Range + C -55 C to +15 C Thermal Impedance Natural convection 2 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 16g SMD 18g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 2) x 1 6 Hours Notes : 1. The RP5 AW series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. M2 version is more efficient, therefore, it can be operated in a more extensive temperature range than the standard version. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. Simulated source impedance of 12uH. 12uH inductor on series with +Vin. 8. See application notes for EMI-filtering. 196 April-25

197 POWERLINE Package Style and Pinning (mm) RP5-S_DAW DIP24 Package Style 3rd angle projection Pin Connections Pin # Single Dual Bottom View.25 x.5 Rectangular Pin Vin Vin 3 Vin Vin 9 NC Com 11 NC Vout 14 +Vout +Vout 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin Pin Connections Pin # Single Dual 23.4 Pin area.1 x Bottom View x Top View Vin Vin 3 Vin Vin 9 NC Com 1 NC NC 11 NC Vout 14 +Vout +Vout 15 NC NC 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin Others NC NC NC = No Connection Pin Pitch Tolerance ±.35 mm April

198 Features Regulated Converters 2:1 Wide Input Voltage Range 5 Watts Regulated Output Power 1.6kVDC Isolation Suffix H 3kVDC Isolation Low Profile, 1.2 mm Height Over Current Protection Five-Sided Shield No Derating to 71 C Non-Conductive Black Plastic Ideal for Telecom/Networking Standard DIP24 and SMD-Pinning Efficiency to 81% POWERLINE RP5- S_DF Selection Guide 5V, 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP SF** RP5-125SF** RP5-1212SF** RP5-1215SF** RP SF** RP5-245SF** RP5-2412SF** RP5-2415SF** RP SF** RP5-485SF** RP5-4812SF** RP5-4815SF** RP5-125DF** 9-18 ±5 ± ±68 RP5-1212DF** 9-18 ±12 ± ± RP5-1215DF** 9-18 ±15 ± ±68 RP5-245DF** ±5 ± ±68 RP5-2412DF** ±12 ± ± RP5-2415DF** ±15 ± ±68 RP5-485DF** ±5 ± ±68 RP5-4812DF** ±12 ± ± RP5-4815DF** ±15 ± ±68 ** add Suffix SMD for SMD package 5 Watt DIP24 & SMD, Single & Dual Output Description The F- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. 198 April-25

199 POWERLINE Derating-Graph (Ambient Temperature) RP5-S_DF RP5-485SF 125 Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 71 Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Pi Type Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Start Up Time (nominal Vin and constant resistor load) Output Power 15mAp-p 3ms typ. 5W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.2% Load Regulation (25% to % FL) Single ±.5% Dual ±2% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) 3.3V, 5V 75mVp-p others 1%/p-p of Vout max. Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Load Protection (% of full load at nominal Vin) Short Circuit Protection 18% typ Continuous, automatic recovery continued on next page April

200 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP5-S_DF Efficiency see Selection Guide table Isolation Voltage In to out Standard 1.6VDC min. Suffix /H 3.VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards Operating Temperature Range Storage Temperature Range Thermal Shock Vibration Relative Humidity Case Material Base Material 1 9 Ω min. 3pF max. khz min. EN C to +71 C -55 C to +15 C MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Non-conductive black plastic Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 14g SMD 15g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 2) x 1 6 Hours Notes : 1. The RP5 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Suffix H for 3.VDC Isolation 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. See application notes for EMI-filtering. 2 April-25

201 POWERLINE Package Style and Pinning (mm) RP5-S_DF DIP24 Package Style 3rd angle projection Bottom View x.5 Rectangular Pin Pin Connections Pin # Single Dual 2 Vin Vin 3 Vin Vin 9 NC Com 1 NC NC 11 NC Vout 14 +Vout +Vout 15 NC NC 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin Pin Connections 23.4 Pin area.1 x Bottom View x Top View Pin # Single Dual 2 Vin Vin 3 Vin Vin 9 NC Com 1 NC NC 11 NC Vout 14 +Vout +Vout 15 NC NC 16 Vout Com 22 +Vin +Vin 23 +Vin +Vin Others NC NC NC = No Connection Pin Pitch Tolerance ±.35 mm April-25 21

202 Features Regulated Converters 2:1 Wide Input Voltage Range 8 Watts Regulated Output Power 1.6kVDC Isolation Low Profile, 1.2 mm Height Over Current Protection Five-Sided Shield No Derating to 71 C Non-Conductive Black Plastic UL 195 Component Recognized Standard DIP24 and SMD-Pinning 2 Year Warranty Efficiency to 85% POWERLINE RP8- S_DA Selection Guide 5V, 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP SA** RP8-125SA** RP8-1212SA** RP8-1215SA** RP SA** RP8-245SA** RP8-2412SA** RP8-2415SA** RP SA** RP8-485SA** RP8-4812SA** RP8-4815SA** RP8-125DA** 9-18 ±5 ± ± RP8-1212DA** 9-18 ±12 ± ±16 RP8-1215DA** 9-18 ±15 ± ± RP8-245DA** ±5 ± ± RP8-2412DA** ±12 ± ±16 RP8-2415DA** ±15 ± ± RP8-485DA** ±5 ± ± RP8-4812DA** ±12 ± ±16 RP8-4815DA** ±15 ± ± ** add Suffix SMD for SMD package 8 Watt DIP24 & SMD, Single & Dual Output Description The A- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards. 22 April-25

203 POWERLINE Derating-Graph (Ambient Temperature) RP8-S_DA RP8-485SA Output Power (%) Natural Convection Ambient Temperature Range ( C) 65 Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Pi Type Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) 2mAp-p Start Up Time (nominal Vin and constant resistor load) 6ms typ. Remote ON/OFF (see note 8) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 2.5mA Output Power 8W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.2% Load Regulation (25% to % FL) Single ±.5% Dual ±1% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 5mVp-p ±.2%/ C, max. Transient Response (25% load step change) 2µS continued on next page April-25 23

204 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency 15% typ Continuous, automatic recovery see Selection Guide table Isolation Voltage In to out 1.6VDC min. I/O to case DIP type 1.6VDC min. I/O to case SMD type 1.VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards Operating Temperature Range Maximum Case Temperature Storage Temperature Range 1 9 Ω min. 3pF max. khz min. UL 195, EN695-4 C to +85 C(with derating) + C -55 C to +15 C Thermal Impedance Natural convection 2 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight DIP 16g SMD 18g Dimensions DIP 31.8 x 2.3 x 1.2mm SMD 32. x 2.3 x 1.9mm MTBF (see note 2) RP8-S_DA x 1 6 Hours Notes : 1. The RP8 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Start up voltage : 1VDC 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control pin voltage is referenced to negative inpit. 8. See application notes for EMI-filtering. 24 April-25

205 POWERLINE Package Style and Pinning (mm) RP8-S_DA DIP24 Package Style 3rd angle projection Bottom View x.5 Rectangular Pin Pin Connections Pin # Single Dual 1 ON/OFF ON/OFF 2 -Vin -Vin 3 -Vin -Vin 9 NC Com 11 NC -Vout 14 +Vout +Vout 16 -Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection Pin Pitch Tolerance ±.35 mm SMD Package Style SMD Package Style Same spec. as the original DIP spec. and pin definition, excl. of the SMD type pin Pin Connections 23.4 Pin area.1 x Bottom View Top View Pin # Single Dual 1 ON/OFF ON/OFF 2 -Vin -Vin 3 -Vin -Vin 9 NC Com 11 NC -Vout 14 +Vout +Vout 16 -Vout Com 22 +Vin +Vin 23 +Vin +Vin Others NC NC NC = No Connection Pin Pitch Tolerance ±.35 mm 11 x April-25 25

206 Features 2:1 Wide Input Voltage Range 1 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield International Safety Standard Approvals UL 195 Component Recognized Standard 5.8 x25.4x1.2mm Package Efficiency to 86% POWERLINE RP1- S_DE Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP SE RP1-125SE RP1-1212SE RP1-1215SE RP SE RP1-245SE RP1-2412SE RP1-2415SE RP SE RP1-485SE RP1-4812SE RP1-4815SE RP1-125DE 9-18 ±5 ± ±68 RP1-1212DE 9-18 ±12 ± ±33 RP1-1215DE 9-18 ±15 ± ±11 RP1-245DE ±5 ± ±68 RP1-2412DE ±12 ± ±33 RP1-2415DE ±15 ± ±11 RP1-485DE ±5 ± ±68 RP1-4812DE ±12 ± ±33 RP1-4815DE ±15 ± ±11 1 Watt 2 x 1 Package Single & Dual Output Description The E- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards (9). 26 April-25

207 POWERLINE Derating-Graph (Ambient Temperature) 125 RP1-245SE 125 RP1-S_DE RP1-245SE With Heat Sink Output Power (%) Natural Convection Ambient Temperature Range ( C) RP1-245DE 76 Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) RP1-245DE With Heat Sink Natural Convection Ambient Temperature Range ( C) 79 Output Power (%) 125 RP1-485SE Natural Convection Ambient Temperature Range ( C) 83 Output Power (%) 125 RP1-245SE_DE/M1 Output Power (%) 75 5 Natural Convection Ambient Temperature Range ( C) Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) RP1-485SE/M1 125 RP1-245SE_DE/M1 With Heat Sink Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 85 Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 88 Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] April-25 27

208 POWERLINE RP1-S_DE Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Pi Type Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Start Up Time (nominal Vin and constant resistor load) 3mAp-p 2ms typ. Remote ON/OFF (see note 8) (Positive logic) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V (Negative logic) DC-DC ON Short or V < Vr < 1.2V DC-DC OFF Open or 3.5V < Vr < 12V Remote OFF input current Nominal input 2.5mA Output Power 1W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±1% Load Regulation (25% to % FL) Single ±1% Dual ±2% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Single 5mVp-p Dual 75mVp-p Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Voltage Protection 3.3V output 3.9V Zener diode clamp 5V output 6.2V 12V output 15V 15V output 18V Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards 15% typ Hiccup, automatic recovery see Selection Guide table 1.6VDC min. 1 9 Ω min. 3pF max. 3kHz typ. UL 195, EN695 Operating Temperature Range Standard -25 C to +85 C(with derating) (Reference Derating Curve) M1-4 C to +85 C(non derating) Maximum Case Temperature Storage Temperature Range + C -55 C to +15 C continued on next page 28 April-25

209 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Thermal Impedance Natural convection 12 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material Natural convection with Heat Sink 1 C/Watt MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight Dimensions MTBF (see note 2) RP1-S_DE 27g 5.8 x 25.4 x 1.2mm x 1 6 Hours Notes : 1. The RP1 (W) series required a minimum 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listedspecification. 2. BELLCORE TR-NWT-332. Case I: 5% Stress, Temperature at 4ºC. (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to negative input. Positive logic ON/OFF is standard, no suffix (Ex. RP1-245SE) Negative logic ON/OFF is marked with suffix-n (Ex. RP1-245SE/N). 8. Heat sink is optional and P/N: 7G-2A. 9. The M1 version (RP1-xxxxSE/M1, RP1-xxxxDE/M1) does not carry the UL certification. 1.M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard version. 11. See application notes for EMI-filtering. April-25 29

210 POWERLINE Package Style and Pinning (mm) RP1-S_DE 3rd angle projection dia Pin Connections Bottom View Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout 4 No Pin Com 5 -Vout -Vout 6 CTRL CTRL Pin Pitch Tolerance ±.35 mm 21 April-25

211 Features 4:1 Wide Input Voltage Range 1 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield International Safety Standard Approvals Standard 5.8 x25.4x1.2mm Package Efficiency to 84% POWERLINE RP1- S_DEW 1 Watt 2 x 1 Package Single & Dual Output Selection Guide 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP1-245SEW RP1-2412SEW RP1-2415SEW RP1-485SEW RP1-4812SEW RP1-4815SEW RP1-245DEW 9-36 ±5 ± ±68 RP1-2412DEW 9-36 ±12 ± ±33 RP1-2415DEW 9-36 ±15 ± ±11 RP1-485DEW ±5 ± ±68 RP1-4812DEW ±12 ± ±33 RP1-4815DEW ±15 ± ±11 April

212 POWERLINE Derating-Graph (Ambient Temperature) 125 RP1-245SEW 125 RP1-S_DEW RP1-245SEW With Heat Sink Output Power (%) Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 74 RP1-245DEW Natural Convection Ambient Temperature Range ( C) Natural Convection Ambient Temperature Range ( C) 79 Output Power (%) Output Power (%) 125 RP1-245SEW/M2 RP1-245DEW/M Natural Convection Ambient Temperature Range ( C) 83 Output Power (%) Output Power (%) Output Power (%) Output Power (%) Natural Convection Ambient Temperature Range ( C) RP1-245DEW With Heat Sink Natural Convection Ambient Temperature Range ( C) RP1-245SEW/M2 With Heat Sink Natural Convection Ambient Temperature Range ( C) RP1-245DEW/M2 With Heat Sink 75 Natural Convection Ambient Temperature Range ( C) 86 Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] 212 April-25

213 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP1-S_DEW Input Voltage Range 24V nominal input 9-36VDC 48V nominal input 18-75VDC Input Filter Input Surge Voltage ( ms max.) 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Pi Type 3mAp-p Start Up Time (nominal Vin and constant resistor load) 2ms typ. Remote ON/OFF (see note 8) (Positive logic) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V (Negative logic) DC-DC ON Short or V < Vr < 1.2V DC-DC OFF Open or 3.5V < Vr < 12V Remote OFF input current Nominal input 2.5mA Output Power 1W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±1% Load Regulation (25% to % FL) Single ±1% Dual ±2% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Single 5mVp-p Dual 75mVp-p Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Voltage Protection 5V output 6.2V Zener diode clamp 12V output 15V 15V output 18V Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency 15% typ Hiccup, automatic recovery see Selection Guide table 1.6VDC min. 1 9 Ω min. 3pF max. 3kHz typ. Operating Temperature Range Standard -25 C to +85 C(with derating) (Reference Derating Curve) M2-4 C to +85 C(with derating) Maximum Case Temperature + C Storage Temperature Range -55 C to +15 C Thermal Impedance Natural convection 12 C/Watt Natural convection with Heat Sink 1 C/Watt Thermal Shock MIL-STD-81D continued on next page April

214 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Vibration Relative Humidity Case Material Base Material 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight Dimensions MTBF (see note 2) RP1-S_DEW 27g 5.8 x 25.4 x 1.2mm x 1 6 Hours Notes : 1. The RP1 (W) series required a minimum 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listedspecification. 2. BELLCORE TR-NWT-332. Case I: 5% Stress, Temperature at 4ºC. (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to negative input. Positive logic ON/OFF is standard, no suffix (Ex. RP1-245SEW) Negative logic ON/OFF is marked with suffix-n (Ex. RP1-245SEW/N). 8. Heat sink is optional and P/N: 7G-2A. 9. The RP1-xxxxEW version (incl. M2 option) does not carry the UL certification. 1.M2 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard version. 11. See application notes for EMI-filtering. 214 April-25

215 POWERLINE Package Style and Pinning (mm) RP1-S_DEW 3rd angle projection dia Pin Connections Bottom View Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout 4 No Pin Com 5 -Vout -Vout 6 CTRL CTRL Pin Pitch Tolerance ±.35 mm April

216 Features 2:1 Wide Input Voltage Range 12 Watts Output Power 1.6kVDC Isolation Over Current Protection Five-Sided Continuous Shield Standard DIP24 and SMD-Pinning Efficiency to 88% POWERLINE RP12- S_DA Selection Guide 5V, 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. DIP24 (SMD) VDC VDC ma ma % µf RP SA RP SA RP12-125SA RP SA RP SA RP SA RP SA RP12-245SA RP SA RP SA RP SA RP SA RP12-485SA RP SA RP SA RP12-125DA 9-18 ±5 ± ±125 RP DA 9-18 ±12 ± ±2 RP DA 9-18 ±15 ± ±12 RP12-245DA ±5 ± ±125 RP DA ±12 ± ±2 RP DA ±15 ± ±12 RP12-485DA ±5 ± ±125 RP DA ±12 ± ±2 RP DA ±15 ± ±12 12 Watt DIP24, Single & Dual Output 216 April-25

217 POWERLINE Derating-Graph (Ambient Temperature) RP12-S_DA RP12-485SA Output Power (%) Natural Convection Ambient Temperature Range ( C) 63 Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Under Voltage Lockout 12V Input DC-DC ON 9VDC DC-DC OFF 8VDC 24V Input DC-DC ON 18VDC DC-DC OFF 16VDC 48V Input DC-DC ON 36VDC DC-DC OFF 33VDC Input Filter Input Voltage Variation dv/dt (Complies with ETS3 132 part 4.4) 5V/ms max. Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Pi Type 2mAp-p Start Up Time (nominal Vin and constant resistor load) 6ms typ. Remote ON/OFF (see note 8) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input curren Nominal input 2.5mA Output Power 12W max. Output Voltage Accuracy (full Load and nominal Vin) ±1.2% Minimum Load (see Note 1) 1% of FL continued on next page April

218 POWERLINE RP12-S_DA Specifications (typical at nominal input and 25 C unless otherwise noted) Line Regulation (LL-HL at full load) Single ±.2% Dual ±.5% Load Regulation (25% to % FL) Single ±.5% Dual ±1% (only 2.5Vout) ±1.5% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 85mVp-p ±.2%/ C, max. Transient Response (25% load step change) 3µS Over Voltage Protection 2.5V 3.9V Zener diode clamp (only single) 3.3V 3.9V 5V 6.2V 12V 15V 15V 18V Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency 15% typ Continuous, automatic recovery see Selection Guide table Isolation Voltage In to out 1.6VDC min. I/O to case 1.6VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Operating Temperature Range Maximum Case Temperature Storage Temperature Range 1 9 Ω min. 12pF max. 4kHz typ. -4 C to +85 C(with derating) + C -55 C to +15 C Thermal Impedance Natural convection 2 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Class A Radiated Emissions EN5522 Class A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight Dimensions MTBF (see note 2) 18g 31.8 x 2.3 x 1.2mm 2.75 x 1 6 Hours 218 April-25

219 POWERLINE Notes : RP12-S_DA 1. The RP12 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control pin voltage is referenced to negative input. 8. See application notes for EMI-filtering. Package Style and Pinning (mm) DIP24 Package Style 3rd angle projection Bottom View x.5 Rectangular Pin Pin Connections Pin # Single Dual 1 ON/OFF ON/OFF 2 -Vin -Vin 3 -Vin -Vin 9 NC Com 11 NC -Vout 14 +Vout +Vout 16 -Vout Com 22 +Vin +Vin 23 +Vin +Vin NC = No Connection Pin Pitch Tolerance ±.35 mm April

220 Features 2:1 Wide Input Voltage Range 15 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield International Safety Standard Approvals UL 195 Component Recognized Standard 5.8 x25.4x1.2mm Package Efficiency to 88% POWERLINE RP15- S_DF Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP SF RP15-125SF RP SF RP SF RP SF RP15-245SF RP SF RP SF RP SF RP15-485SF RP SF RP SF RP15-125DF 9-18 ±5 ± ±12 RP DF 9-18 ±12 ± ±495 RP DF 9-18 ±15 ± ±165 RP15-245DF ±5 ± ±12 RP DF ±12 ± ±495 RP DF ±15 ± ±165 RP15-485DF ±5 ± ±12 RP DF ±12 ± ±495 RP DF ±15 ± ± Watt 2 x 1 Package Single & Dual Output Description The F- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards. 22 April-25

221 POWERLINE Derating-Graph (Ambient Temperature) 125 RP15-485SF 125 RP15-S_DF RP15-485SF With Heat Sink Output Power (%) Natural Convection Ambient Temperature Range ( C) Output Power (%) Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Typical Characteristics RP15-485SF RP15-485SF Efficiency VS Input Voltage Efficiency VS Output load Efficiency (%) Efficiency (%) Input Voltage (V) Output Load (A) Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Pi Type 2mAp-p Start Up Time (nominal Vin and constant resistor load) 2ms typ. Remote ON/OFF (see note 7) (Positive logic) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V (Negative logic) DC-DC ON Short or V < Vr < 1.2V DC-DC OFF Open or 3.5V < Vr < 12V Remote OFF input current Nominal input 2.5mA Output Power 15W max. continued on next page April

222 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP15-S_DF Output Voltage Accuracy (full Load and nominal Vin) ±1% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±1% Load Regulation (25% to % FL) Single ±1% Dual ±2% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Single 5mVp-p Dual 75mVp-p Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Voltage Protection 3.3V 3.9V Zener diode clamp (only single) 5V 6.2V 12V 15V 15V 18V Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance 15% typ Hiccup, automatic recovery see Selection Guide table 1.6VDC min. 1 9 Ω min. 3pF max. Operating Frequency Single 5kHz typ. Dual 3kHz typ. Approved to Safety Standards Operating Temperature Range Maximum Case Temperature Storage Temperature Range UL 195, EN695-4 C to +85 C(with derating) + C -55 C to +15 C Thermal Impedance Natural convection 12 C/Watt Natural convection with Heat Sink 1 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 continued on next page 222 April-25

223 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Weight Dimensions MTBF (see note 2) RP15-S_DF 27g 5.8 x 25.4 x 1.2mm 2.41 x 1 6 Hours Notes : 1. The RP15 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to negative input. Positive logic ON/OFF is standard, no suffix (Ex. RP15-245SF) Negative logic ON/OFF is marked with suffix-n (Ex. RP15-245SF/N). 8. Heat sink is optional and P/N: 7G-2A. 9. See application notes for EMI-filtering. Package Style and Pinning (mm) 3rd angle projection dia Pin Connections Bottom View Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout 4 No Pin Com 5 -Vout -Vout 6 CTRL CTRL Pin Pitch Tolerance ±.35 mm April

224 Features Selection Guide 24V and 48V Input Types 4:1 Wide Input Voltage Range 15 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield International Safety Standard Approvals Standard 5.8 x4.6x1.2mm Package Efficiency to 82% Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP15-245SEW RP SEW RP SEW RP15-485SEW RP SEW RP SEW RP15-245DEW 9-36 ±5 ± ±17 RP DEW 9-36 ±12 ± ±3 RP DEW 9-36 ±15 ± ±2 RP15-485DEW ±5 ± ±17 RP DEW ±12 ± ±3 RP DEW ±15 ± ±2 POWERLINE RP15- S_DEW 15 Watt Single & Dual Output Derating-Graph (Ambient Temperature) 125 RP15-485SEW Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 125 RP15-485SEW With Heat Sink Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] 224 April-25

225 POWERLINE Typical Characteristics RP15-485SEW Efficiency VS Input Voltage RP15-S_DEW RP15-485SEW Efficiency VS Output load Efficiency (%) Efficiency (%) Input Voltage (V) Output Load (A) Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 24V nominal input 9-36VDC 48V nominal input 18-75VDC Input Filter Input Surge Voltage ( ms max.) 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) Pi Type 2mAp-p Start Up Time (nominal Vin and constant resistor load) 2ms typ. Remote ON/OFF (see note 7) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 2mA Output Power 15W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Output Voltage Adjustability ±1% Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) ±.5% Load Regulation (25% to % FL) Single ±1% Dual ±5% Cross Regulation (asymmetrical load 25%/% FL) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 75mVp-p ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Voltage Protection 5V 6.2V Zener diode clamp (only single) 12V 15V 15V 18V Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency Isolation Voltage 15% typ Hiccup, automatic recovery see Selection Guide table 1.6VDC min. continued on next page April

226 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Isolation Resistance Isolation Capacitance Operating Frequency Operating Temperature Range Maximum Case Temperature RP15-S_DEW 1 9 Ω min. 3pF max. 27kHz typ. -4 C to +85 C(with derating) + C Storage Temperature Range -55 C to +15 C Thermal Impedance Natural convection 1 C/Watt Natural convection with Heat Sink 8.24 C/Watt Thermal Shock MIL-STD-81D Vibration Relative Humidity Case Material Base Material 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight Dimensions MTBF (see note 2) 48g 5.8 x 4.6 x 1.2mm 2.41 x 1 6 Hours Notes : 1. The RP15 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control voltage is reference to negative input. 8. Heat-sink option, Thermal impedance is 8.24ºC/Watt for natural convection and the P/N is 7G-11A. 9. See application notes for EMI-filtering. 226 April-25

227 POWERLINE Package Style and Pinning (mm) RP15-S_DEW 3rd angle projection dia Bottom View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 4 CTRL CTRL 5 No Pin +Vout 6 +Vout Com 7 -Vout -Vout 8 Trim Trim Pin Pitch Tolerance ±.35 mm External Output Trimming Output can be externally trimmed by using the method shown below. ( ) for dual output trim 7(7) Trim Up 8(8) Trim Down R U R D 8(8) 6(5) April

228 Features 2:1 Wide Input Voltage Range 2 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield International Safety Standard Approvals UL 195 Component Recognized Standard 5.8 x4.6x1.2mm Package Efficiency to 86% POWERLINE RP2- S_D_TE Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP SE RP2-125SE RP2-1212SE RP2-1215SE RP SE RP2-245SE RP2-2412SE RP2-2415SE RP SE RP2-485SE RP2-4812SE RP2-4815SE RP2-125DE 9-18 ±5 ± ±34 RP2-1212DE 9-18 ±12 ± ±68 RP2-1215DE 9-18 ±15 ± ±45 RP2-245DE ±5 ± ±34 RP2-2412DE ±12 ± ±68 RP2-2415DE ±15 ± ±45 RP2-485DE ±5 ± ±34 RP2-4812DE ±12 ± ±68 RP2-4815DE ±15 ± ±45 RP TE / ±12 3 / ± /±22 RP TE / ±15 3 / ± /±22 RP TE / ±12 2 / ± /±22 RP TE / ±15 2 / ± /±22 RP TE / ±12 3 / ± /±22 RP TE / ±15 3 / ± /±22 RP TE / ±12 2 / ± /±22 RP TE / ±15 2 / ± /±22 RP TE / ±12 3 / ± /±22 RP TE / ±15 3 / ± /±22 RP TE / ±12 2 / ± /±22 RP TE / ±15 2 / ± /±22 2 Watt Single, Dual & Triple Output Description The E- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards (1). 228 April-25

229 POWERLINE Derating-Graph (Ambient Temperature) RP2-S_D_TE 125 RP2-485SE 125 RP2-485SEW With Heat Sink Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Typical Characteristics RP2-485SE RP2-485SE Efficiency (%) Efficiency VS Input Voltage Input Voltage (V) Efficiency (%) Efficiency VS Output Load Output Load (A) Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Pi Type Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) 25mAp-p Start Up Time (nominal Vin and constant resistor load) 2ms typ. Remote ON/OFF (see note 7) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 2mA Output Power 2W max. Output Voltage Accuracy (full Load and nominal Vin) Single & Dual ±2% Triple 3.3V, 5V ±2% Auxiliary ±5% Voltage Adjustability ±1% continued on next page April

230 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP2-S_D_TE Minimum Load (see Note 1) 1% of FL Line Regulation (LL-HL at full load) Single (W) ±.2% Dual (W) ±.5% Triple 3.3V, 5V ±1% Auxiliary ±5% Load Regulation (25% to % FL) Single ±.5% Dual ±3% Triple 3.3V, 5V ±2% Auxiliary ±5% Cross Regulation (Note 9) Dual ±5% Triple 3.3V, 5V ±2% Auxiliary ±5% Ripple and Noise (2MHz bandwith) Single 75mVp-p Dual mvp-p Triple 3.3V, 5V 5mVp-p Auxiliary 1% of Vout Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Voltage Protection 3.3V 3.9V Zener diode clamp (only single) 5V 6.2V 12V 15V 15V 18V Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards (see note 1) Operating Temperature Range Maximum Case Temperature Hiccup, automatic recovery see Selection Guide table 1.6VDC min. 1 9 Ω min. 3pF max. 3kHz typ. UL 195, EN695-4 C to +85 C(with derating) + C Storage Temperature Range -55 C to +15 C Thermal Impedance Natural convection 1 C/Watt Natural convection with Heat Sink 8.24 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 continued on next page 23 April-25

231 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Weight Dimensions MTBF (see note 2) RP2-S_D_TE 48g 5.8 x 4.6 x 1.2mm x 1 6 Hours Notes : 1. The RP2 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control voltage is reference to negative input. 8. Heat sink is optional and P/N: 7G-11A. Operation temperature range please see curve. 9. Cross regulation: Dual output Asymmetrical load 25% to % full load Triple output 3.3V / 5V % load and one of auxiliary % load, other auxiliary load change from 25% to % load 1. The RP2-xxxxTE (triple outputs) do not carry the UL certification. 11.See application notes for EMI-filtering. Package Style and Pinning (mm) 3rd angle projection dia Pin Connections Bottom View Pin # Single Dual Triple 1 +Vin +Vin +Vin 2 -Vin -Vin -Vin 4 CTRL CTRL CTRL 5 No Pin +Vout +Auxiliary 6 +Vout Com +3.3V / 5V 7 -Vout -Vout Com 8 Trim Trim -Auxiliary Pin Pitch Tolerance ±.35 mm External Output Trimming Output can be externally trimmed by using the method shown below. ( ) for dual output trim 7(7) Trim Up 8(8) Trim Down R U R D 8(8) 6(5) April

232 Features 4:1 Wide Input Voltage Range 2 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield UL 195 Component Recognized Standard 5.8 x4.6x1.2mm Package Efficiency to 84% POWERLINE RP2- S_DEW Selection Guide 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP SEW RP2-245SEW RP2-2412SEW RP2-2415SEW RP SEW RP2-485SEW RP2-4812SEW RP2-4815SEW RP2-245DEW 9-36 ±5 ± ±34 RP2-2412DEW 9-36 ±12 ± ±68 RP2-2415DEW 9-36 ±15 ± ±45 RP2-485DEW ±5 ± ±34 RP2-4812DEW ±12 ± ±68 RP2-4815DEW ±15 ± ±45 2 Watt Single & Dual Output Description The EW- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. 232 April-25

233 POWERLINE Derating-Graph (Ambient Temperature) RP2-S_DEW 125 RP2-2412SEW 125 RP2-2412SEW With Heat Sink Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 56 C Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 65 C 125 RP2-2412DEW 125 RP2-2412DEW With Heat Sink Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 64 C Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 71 C Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 24V nominal input 9-36VDC 48V nominal input 18-75VDC Input Filter Pi Type Input Surge Voltage ( ms max.) 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) 25mAp-p Start Up Time (nominal Vin and constant resistor load) 2ms typ. Remote ON/OFF (see note 7) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 2mA Output Power 2W max. Output Voltage Accuracy (full Load and nominal Vin) Single & Dual ±2% Auxiliary ±5% Voltage Adjustability ±1% Line Regulation (LL-HL at full load) Single (W) ±.2% Dual (W) ±.5% Auxiliary ±5% Minimum Load (see Note 1) 1% of FL continued on next page April

234 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP2-S_DEW Line Regulation (LL-HL at full load) Single (W) ±.2% Dual (W) ±.5% Auxiliary ±5% Load Regulation (25% to % FL) Single ±.5% Dual ±3% Auxiliary ±5% Cross Regulation (Note 9) Dual ±5% Auxiliary ±5% Ripple and Noise (2MHz bandwith) Single 75mVp-p Dual mvp-p Auxiliary 1% of Vout Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Voltage Protection 3.3V 3.9V Zener diode clamp (only single) 5V 6.2V 12V 15V 15V 18V Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards Operating Temperature Range Maximum Case Temperature Hiccup, automatic recovery see Selection Guide table 1.6VDC min. 1 9 Ω min. 3pF max. 3kHz typ. EN695-4 C to +85 C(with derating) + C Storage Temperature Range -55 C to +15 C Thermal Impedance Natural convection 1 C/Watt Natural convection with Heat Sink 8.24 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight Dimensions MTBF (see note 2) 48g 5.8 x 4.6 x 1.2mm x 1 6 Hours 234 April-25

235 POWERLINE Notes : RP2-S_DEW 1. The RP2 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control voltage is reference to negative input. 8. Heat sink is optional and P/N: 7G-11A. Operation temperature range please see curve. 9. Cross regulation: Dual output Asymmetrical load 25% to % full load Triple output 3.3V / 5V % load and one of auxiliary % load, other auxiliary load change from 25% to % load 1.See application notes for EMI-filtering. Package Style and Pinning (mm) 3rd angle projection dia Bottom View Pin Connections Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 4 CTRL CTRL 5 No Pin +Vout 6 +Vout Com 7 -Vout -Vout 8 Trim Trim Pin Pitch Tolerance ±.35 mm External Output Trimming Output can be externally trimmed by using the method shown below. ( ) for dual output trim 7(7) Trim Up 8(8) Trim Down R U R D 8(8) 6(5) April

236 Features 2:1 Wide Input Voltage Range 2 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield International Safety Standard Approvals Standard 5.8 x25.4x1.2mm Package Efficiency to 89% POWERLINE RP2- S_DF Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP SF RP SF RP SF RP SF RP2-125SF RP2-1212SF RP2-1215SF RP SF RP SF RP SF RP SF RP2-245SF RP2-2412SF RP2-2415SF RP SF RP SF RP SF RP SF RP2-485SF RP2-4812SF RP2-4815SF RP2-1212DF 9-18 ±12 ± ±68 RP2-1215DF 9-18 ±15 ± ±45 RP2-2412DF ±12 ± ±68 RP2-2415DF ±15 ± ±45 RP2-4812DF ±12 ± ±68 RP2-4815DF ±15 ± ±45 2 Watt 2 x 1 Package Single & Dual Output 236 April-25

237 POWERLINE Derating-Graph (Ambient Temperature) 125 RP SF 125 RP2-S_DF RP SF With Heat Sink Output Power (%) Natural Convection Ambient Temperature Range ( C) 71 C Output Power (%) Natural Convection Ambient Temperature Range ( C) 79 C Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Typical Characteristics Efficiency (%) RP SF Efficiency VS Input Voltage Input Voltage (V) Specifications (typical at nominal input and 25 C unless otherwise noted) Efficiency (%) RP SF Efficiency VS Output Load Output Load (A) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter (see note 9) L-C Type Input Voltage Variation dv/dt (Complies with ETS3 132 part 4.4) 5V/ms max Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) 2mAp-p Start Up Time (nominal Vin and constant resistor load) 1ms typ. Remote ON/OFF (see note 7) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 2.5mA Output Power 2W max. Output Voltage Accuracy (full Load and nominal Vin) ±1% Voltage Adjustability ±1% continued on next page April

238 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP2-S_DF Minimum Load (see Note 1) Single % Dual 1% of FL Line Regulation (LL-HL at full load) ±.2% Load Regulation (25% to % FL) ±.5% Cross Regulation (asymmetrical load 25%/% FL) Dual ±5% Ripple and Noise (2MHz bandwith) Single 1.5, 1.8, 2.5, 3.3V 6mVp-p (Measured with a 4pF/5V MLCC) Single 5, 12, 15V 75mVp-p Dual 5, 12, 15V mvp-p Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Voltage Protection 1.5, 1.8, 2.5, 3.3V 3.9V Zener diode clamp (only single) 5V 6.2V 12V 15V 15V 18V Over Load Protection (% of full load at nominal Vin) Short Circuit Protection 15% typ Hiccup, automatic recovery Efficiency see Selection Guide table Isolation Voltage Input to Output 1.6VDC min. Input (Output) to case 1.6VDC min. Isolation Resistance Isolation Capacitance Operating Frequency Operating Temperature Range Maximum Case Temperature 1 9 Ω min. pf max. 5kHz typ. -4 C to +85 C(with derating) + C Storage Temperature Range -55 C to +15 C Thermal Impedance Natural convection 12 C/Watt Natural convection with Heat Sink 1 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Class A Radiated Emissions EN5522 Class A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight Dimensions MTBF (see note 2) 27g 5.8 x 25.4 x 1.2mm x 1 6 Hours 238 April-25

239 POWERLINE Notes : RP2-S_DF 1. The RP2 series requires a minimum of 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to negative input. Positive logic ON/OFF is standard, no suffix (Ex. RP2-245SF) Negative logic ON/OFF is marked with suffix-n (Ex. RP2-245SF/N). 8. Heat sink is optional and P/N: 7G-2A. 9. An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V/24V models. RECOM suggest: Nippon chemi-con KMF series, 22µF/V, ESR 9m Ω. 1.See application notes for EMI-filtering. Package Style and Pinning (mm) 3rd angle projection dia Pin Connections Bottom View Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout 4 Trim Com 5 -Vout -Vout 6 CTRL CTRL Pin Pitch Tolerance ±.35 mm External Output Trimming Output can be externally trimmed by using the method shown below. 5 Trim Up 4 Trim Down R U R D 4 3 April

240 Features 2:1 Wide Input Voltage Range 3 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield International Safety Standard Approvals UL 195 Component Recognized Standard 5.8 x4.6x1.2mm Package Efficiency to 9% POWERLINE RP3- S_DE Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP SE RP SE RP SE RP SE RP3-125SE RP3-1212SE RP3-1215SE RP SE RP SE RP SE RP SE RP3-245SE RP3-2412SE RP3-2415SE RP SE RP SE RP SE RP SE RP3-485SE RP3-4812SE RP3-4815SE RP3-1212DE 9-18 ±12 ± ±12 RP3-1215DE 9-18 ±15 ± ±675 RP3-2412DE ±12 ± ±12 RP3-2415DE ±15 ± ±675 RP3-4812DE ±12 ± ±12 RP3-4815DE ±15 ± ±675 3 Watt Single & Dual Output Description The E- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards. 24 April-25

241 POWERLINE Derating-Graph (Ambient Temperature) 125 RP3-485SE 125 RP3-S_DE RP3-485SEW With Heat Sink Output Power (%) Natural Convection Ambient Temperature Range ( C) Ambient Temperature Range ( C) 71 C 62 C Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Typical Characteristics Output Power (%) Natural Convection RP3-485SE RP3-485SE Efficiency (%) Efficiency VS Input Voltage Intput Voltage (V) Efficiency (%) Efficiency VS Output Load Output Load (A) Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Under Voltage Lockout 12V input DC-DC ON 9VDC DC-DC OFF 8VDC 24V input DC-DC ON 17.8VDC DC-DC OFF 16VDC 48V input DC-DC ON 36VDC DC-DC OFF 33VDC Input Filter (see note 1) L-C Type Input Voltage Variation dv/dt (Complies with ETS3 132 part 4.4) 5V/ms max Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) 3mAp-p Start Up Time (nominal Vin and constant resistor load) 25ms typ. Remote ON/OFF (see note 7) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 2.5mA continued on next page April

242 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Output Power RP3-S_DE 3W max. Output Voltage Accuracy (full Load and nominal Vin) ±1% Voltage Adjustability ±1% Minimum Load Single & Dual % Line Regulation (LL-HL at full load) Single ±.2% Dual ±.5% Load Regulation (25% to % FL) Single ±.5% Dual ±1% Cross Regulation (Note 9) ±5% Ripple and Noise (2MHz bandwith) Single 1.5, 1.8, 2.5, 3.3, 5V 5mVp-p (Measured with a 4pF/5V MLCC) Single 12, 15V 75mVp-p Dual 5, 12, 15V mvp-p Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 3µS Over Voltage Protection 1.5, 1.8, 2.5, 3.3V 3.9V Zener diode clamp (only single) 5V 6.2V 12V 15V 15V 18V Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards Operating Temperature Range Maximum Case Temperature Storage Temperature Range 15% typ Hiccup, automatic recovery see Selection Guide table 1.6VDC min. 1 9 Ω min. pf max. 3kHz typ. UL 195, EN695-4 C to +85 C(with derating) + C -55 C to +15 C Over Temperature Protection 115 C typ. Thermal Impedance Natural convection 1 C/Watt Natural convection with Heat Sink 8.24 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Class A Radiated Emissions EN5522 Class A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 continued on next page 242 April-25

243 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Weight Dimensions MTBF (see note 2) RP3-S_DE 48g 5.8 x 4.6 x 1.2mm x 1 6 Hours Notes : 1. An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V/24V models. RECOM suggest: Nippon chemi-con KMF series, 22µF/V, ESR 9m Ω. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control pin voltage is referenced to negative input 8. Heat sink is optional and P/N: 7G-11A. 9. See application notes for EMI-filtering. Package Style and Pinning (mm) 3rd angle projection dia Pin Connections Bottom View Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 4 CTRL CTRL 5 No Pin +Vout 6 +Vout Com 7 -Vout -Vout 8 Trim Trim Pin Pitch Tolerance ±.35 mm External Output Trimming Output can be externally trimmed by using the method shown below. ( ) for dual output trim 7(7) Trim Up 8(8) Trim Down R U R D 8(8) 6(5) April

244 Features 4:1 Wide Input Voltage Range 3 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield International Safety Standard Approvals Standard 5.8 x4.6x1.2mm Package Efficiency to 88% POWERLINE RP3- S_DEW Selection Guide 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP SEW RP SEW RP SEW RP SEW RP3-245SEW RP3-2412SEW RP3-2415SEW RP SEW RP SEW RP SEW RP SEW RP3-485SEW RP3-4812SEW RP3-4815SEW RP3-2412DEW 1-4 ±12 ± ± RP3-2415DEW 1-4 ±15 ± ±68 RP3-4812DEW ±12 ± ± RP3-4815DEW ±15 ± ±68 3 Watt Single & Dual Output Description The EW- of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. 244 April-25

245 POWERLINE Derating-Graph (Ambient Temperature) RP3-S_DEW 125 RP SEW 125 RP SEW With Heat Sink Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) Output Power (%) 75 Natural Convection Ambient Temperature Range ( C) 75 C Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Typical Characteristics RP SEW RP SEW Efficiency VS Input Voltage Efficiency VS Output Load Efficiency (%) Intput Voltage (V) Efficiency (%) Output Load (A) Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 24V nominal input 1-4VDC 48V nominal input 18-75VDC Under Voltage Lockout 24V input DC-DC ON 1VDC DC-DC OFF 8VDC 48V input DC-DC ON 18VDC DC-DC OFF 16VDC Input Filter (see note 1) L-C Type Input Voltage Variation dv/dt (Complies with ETS3 132 part 4.4) 5V/ms max Input Surge Voltage ( ms max.) 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) 2mAp-p Start Up Time (nominal Vin and constant resistor load) 1ms typ. Remote ON/OFF (see note 7) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 2.5mA Output Power 3W max. continued on next page April

246 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP3-S_DEW Output Voltage Accuracy (full Load and nominal Vin) ±1% Voltage Adjustability ±1% Minimum Load Single % Dual 1% of FL Line Regulation (LL-HL at full load) ±.5% Load Regulation (25% to % FL) Single ±.5% Dual ±1% Cross Regulation (Note 9) ±5% Ripple and Noise (2MHz bandwith) Single 1.5, 1.8, 2.5, 3.3V 6mVp-p (Measured with a 4pF/5V MLCC) Single 5V 75mVp-p Single 12, 15V mvp-p Dual 5, 12, 15V mvp-p Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 3µS Over Voltage Protection 1.5, 1.8, 2.5, 3.3V 3.9V Zener diode clamp (only single) 5V 6.2V 12V 15V 15V 18V Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards Operating Temperature Range Maximum Case Temperature Storage Temperature Range 15% typ Hiccup, automatic recovery see Selection Guide table 1.6VDC min. 1 9 Ω min. pf max. 3kHz typ. EN695-4 C to +85 C(with derating) + C -55 C to +15 C Over Temperature Protection 115 C typ. Thermal Impedance Natural convection 1 C/Watt Natural convection with Heat Sink 8.24 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Class A Radiated Emissions EN5522 Class A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 continued on next page 246 April-25

247 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Weight Dimensions MTBF (see note 2) RP3-S_DEW 48g 5.8 x 4.6 x 1.2mm x 1 6 Hours Notes : 1. An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V/24V models. RECOM suggest: Nippon chemi-con KMF series, 22µF/V, ESR 9m Ω. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to negative input. Positive logic ON/OFF is standard, no suffix (Ex. RP3-245SEW) Negative logic ON/OFF is marked with suffix-n (Ex. RP3-245SEW/N). 8. Heat sink is optional and P/N: 7G-11A. 9. The dual output required a minimum 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 1.See application notes for EMI-filtering. Package Style and Pinning (mm) 3rd angle projection dia Pin Connections Bottom View Trim Up Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 4 CTRL CTRL 5 No Pin +Vout 6 +Vout Com 7 -Vout -Vout 8 Trim Trim Pin Pitch Tolerance ±.35 mm External Output Trimming Output can be externally trimmed by using the method shown below. ( ) for dual output trim 7(7) 8(8) Trim Down R U R D 8(8) 6(5) April

248 Features 2:1 Wide Input Voltage Range 4 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield Design Meet Safety Standard Standard 76.2 x66.x1.2mm Package Efficiency to 9% POWERLINE RP4- S_D_TE Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP SE RP4-125SE RP4-1212SE RP4-1215SE RP SE RP4-245SE RP4-2412SE RP4-2415SE RP SE RP4-485SE RP4-4812SE RP4-4815SE RP4-125DE 9-18 ±5 +7 / / 17 RP4-1212DE 9-18 ±12 ± ±12 RP4-1215DE 9-18 ±15 ± ±75 RP4-245DE ±5 +7 / / 17 RP4-2412DE ±12 ± ±12 RP4-2415DE ±15 ± ±75 RP4-485DE ±5 +7 / / 17 RP4-4812DE ±12 ± ±12 RP4-4815DE ±15 ± ±75 4 Watt Single, Dual, Positive Dual & Triple Output RP DE / 5 4 / / 68 RP DE / 5 4 / / 68 RP DE / 5 4 / / 68 RP TE / ±12 4 / ± / ±59 RP TE / ±15 4 / ± / ±38 RP TE / ±12 4 / ± / ±59 RP TE / ±15 4 / ± / ±38 RP TE / ±12 4 / ± / ±59 RP TE / ±15 4 / ± / ± April-25

249 POWERLINE Derating-Graph (Ambient Temperature) Output Power (%) RP4-485SE Natural Convection Ambient Temperature Range ( C) 55 C RP4-S_D_TE Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Typical Characteristics RP4-485SE RP4-485SE Efficiency VS Input Voltage Efficiency VS Output Load Efficiency (%) Input Voltage (V) Efficiency (%) , Output Load (A) Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Pi Type Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) 4mAp-p Start Up Time (nominal Vin and constant resistor load) 25ms typ. Remote ON/OFF (see note 7) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 3mA Output Power 4W max. Output Voltage Accuracy (full Load and nominal Vin) Single & Dual ±2% Triple 3.3V, 5V ±2% Auxiliary ±5% continued on next page April

250 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP4-S_D_TE Voltage Adjustability ±1% Minimum Load RP4-xx3.35DE 2% min. others 1% of FL Line Regulation (LL-HL at full load) Single ±.5% Dual ±1% Triple 3.3V, 5V ±2% Auxiliary ±5% Load Regulation (25% to % FL) Single ±.5% Dual ±1% Triple 3.3V, 5V ±2% Auxiliary ±5% Cross Regulation (Note 8) Dual ±1% Triple 3.3V, 5V ±1% Auxiliary ±5% Ripple and Noise (2MHz bandwith) 1%/p-p of Vout max. Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Voltage Protection 3.3V 3.9V Zener diode clamp (only single) 5V 6.2V 12V 15V 15V 18V Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Operating Temperature Range Maximum Case Temperature Hiccup, automatic recovery see Selection Guide table 1.6VDC min. 1 9 Ω min. 5pF max. 185kHz typ. -4 C to +85 C(with derating) + C Storage Temperature Range -55 C to +15 C Thermal Impedance Natural convection 5.7 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic FR4 Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight Dimensions MTBF (see note 2) 48g 76.2 x 66. x 1.2mm x 1 6 Hours 25 April-25

251 POWERLINE Notes : RP4-S_D_TE 1. The RP4 series required a minimum 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control pin voltage is referenced to negative input 8. Cross regulation: Dual output Asymmetrical load 25% to % full load Triple output 3.3V / 5V % load and one of auxiliary % load, other auxiliary load change from 25% to % load 9. See application notes for EMI-filtering. Package Style and Pinning (mm) 3rd angle projection dia Pin Connections Bottom View Pin # Single Dual Triple 3.3V / 5V 1 CTRL CTRL CTRL CTRL 2 +Vin +Vin +Vin +Vin 3 -Vin -Vin -Vin -Vin 4 SYNC SYNC SYNC SYNC 5 Trim Down +Vout +Aux 3.3V 6 Trim Com Com (Aux) Com 7 Trim Up -Vout -Aux +5V 8 +Vout Trim +Vout(Primary) Trim 9 -Vout NC Com(Primary) NC 1 No Pin NC Trim NC NC = No Connection Pin Pitch Tolerance ±.35 mm April

252 POWERLINE Application of Synchronization RP4-S_D_TE + Vin Vin Converter Sync 3 1. The unit is capable of external synchronization from an independent time base with a switching rate between 2kHz and 215 khz. 2. The amplitude of the synchronizing pulse train is TTL compatible. 3. The duty cycle of the CLK should be 2% high and 8% low. 4. Synchronization is referenced to negative input ( Vin). 2 Converter Vin 2 Converter + 4 Sync 1 CTRL 3 Vin 3 CLK ON/OFF Control 2N7 CLK Signal 8% 2% External Output Trimming Output can be externally trimmed by using the method shown below. ( ) for dual output trim [ ] for triple output trim { } for RP4-xx3.35DE only trim 3.3V / 5V 7(7) [9] {6} Trim Up 6(8) [1] {8} Trim Down R U R D 6(8) [1] {8} 5(5) [8] {5} 252 April-25

253 Features 2:1 Wide Input Voltage Range 4 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield Design Meet Safety Standard International Safety Standard Approvals Standard 5.8 x5.8x1.2mm Package Efficiency to 9% POWERLINE RP4- S_D_TG Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP SG RP SG RP SG RP SG RP4-125SG RP4-1212SG RP4-1215SG RP SG RP SG RP SG RP SG RP4-245SG RP4-2412SG RP4-2415SG RP SG RP SG RP SG RP SG RP4-485SG RP4-4812SG RP4-4815SG RP4-1212DG 9-18 ±12 ± ±12 RP4-1215DG 9-18 ±15 ± ±75 RP4-2412DG ±12 ± ±12 RP4-2415DG ±15 ± ±75 RP4-4812DG ±12 ± ±12 RP4-4815DG ±15 ± ±75 for Triple Output continued on next page 4 Watt Single, Dual, Positive Dual & Triple Output Description The RP4-xxxxG of DC/DC Converters are fully certified to EN 695: 2. This makes them ideal for all Telecom and safety applications where approved isolation is required. They also meet UL 195 and CSA 95 standards. April

254 POWERLINE Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP DG / 5 4A / 4A (total 8A) (12) / 68 RP DG / 5 4A / 4A (total 8A) (12) / 68 RP DG / 5 4A / 4A (total 8A) (12) / 68 RP TG / ±12 6 / ± / ±33 RP TG / ±15 6 / ± / ±11 RP TG / ±12 6 / ± / ±33 RP TG / ±15 6 / ± / ±11 RP TG / ±12 6 / ± / ±33 RP TG / ±15 6 / ± / ±11 RP TG / ±12 6 / ± / ±33 RP TG / ±15 6 / ± / ±11 RP TG / ±12 6 / ± / ±33 RP TG / ±15 6 / ± / ±11 RP TG / ±12 6 / ± / ±33 RP TG / ±15 6 / ± / ±11 RP4-S_D_TG Derating-Graph (Ambient Temperature) RP4-485SG Output Power (%) Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] 254 April-25

255 POWERLINE Typical Characteristics RP4-S_D_TG RP4-485SG Efficiency VS Input Voltage RP4-485SG Efficiency VS Output Load Efficiency (%) Input Voltage (V) Efficiency (%) Output Load (A) Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Under Voltage Lockout 12V input DC-DC ON 9VDC DC-DC OFF 8VDC 24V input DC-DC ON 17.8VDC DC-DC OFF 16VDC 48V input DC-DC ON 36VDC DC-DC OFF 34VDC Input Filter (see note 1) L-C Type Input Voltage Variation dv/dt (Complies with ETS3 132 part 4.4) 5V/ms max Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load see note 3) 4mAp-p Start Up Time (nominal Vin and constant resistor load) 25ms typ. Remote ON/OFF (see note 7) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 2.5mA Output Power 4W max. Output Voltage Accuracy (full Load and nominal Vin) Single & Dual ±1% Triple Main ±1% Auxiliary ±5% Voltage Adjustability ±1% Minimum Load Single and Dual Positive % Dual and Triple 1% of FL Line Regulation (LL-HL at full load) Single & Dual ±.5% Triple Main ±1% Triple Auxiliary ±5% continued on next page April

256 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) RP4-S_D_TG Load Regulation (1% to % FL see note 9 and 1) Single ±.5% Dual ±1% Triple Main ±2% Auxiliary ±5% Cross Regulation (Note 11) Triple Main ±1% Dual / Triple Auxiliary ±5% Ripple and Noise (2MHz bandwith) Single 1.5, 1.8, 2.5, 3.3, 5V 5mVp-p (Measured with a 4pF/5V MLCC) Single 12, 15V 75mVp-p Dual 12V 12mVp-p Dual 15V 15mVp-p RP4-xx3.35DG mvp-p RP4-xxxxxxTG 5 / 75mVp-p Temperature Coefficient ±.2%/ C, max. Transient Response (25% load step change) 3µS Over Voltage Protection 1.5, 1.8, 2.5, 3.3V 3.9V Zener diode clamp (only single) 5V 6.2V 12V 15V 15V 18V Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance 15% max. Hiccup, automatic recovery see Selection Guide table 1.6VDC min. 1 9 Ω min. pf max. Operating Frequency 3kHz typ. Approved to Safety Standards Single,Triple UL 195, EN695 Dual EN695 Operating Temperature Range -4 C to +85 C(with derating) Maximum Case Temperature C Storage Temperature Range -55 C to +15 C Thermal Impedance (see note 8) Natural convection 9.2 C/Watt Heat Sink with 2LFM 8.5 C/Watt Heat Sink with 5LFM 2.8 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic FR4 Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight Dimensions MTBF (see note 2) 6g 5.8 x 5.8 x 1.2mm x 1 6 Hours 256 April-25

257 POWERLINE Notes : Package Style and Pinning (mm) RP4-S_D_TG 1. Maximum output deviation is 1% inclusive of remote sense and trim. If remote sense is not being used, the +Vsense should be connected to its corresponding +OUTPUT and likewise the sense should be connected to its corresponding -OUTPUT 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control pin voltage is referenced to negative input. 8. Heat sink is optional and P/N: 7G-26A. 9. The triple output required a minimum 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices,however they may not meet all listed specification. 1. Load regulation for triple output: Main output(v1):1 to % with 1% to % balanced on auxiliaries. Auxiliary outputs(v2 and V3):1% to % balanced on all outputs. 11.Cross regulation for triple output: Main output % load, auxiliary %,other auxiliary25% to %. Auxiliary outputs(v2 and V3):main output % load, auxiliary %, other auxiliary 25% to % or main output 25%,auxiliary 25%,other auxiliary 25% to %. 12.The models of RP4-XX3.35DG are specified with a 1uF ceramic output capacitors. 13.An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V/24V models. RECOM suggest: Nippon chemi-con KMF series, 22µF/V, ESR 9m Ω. 14.Operating frequency for dual output: master (5Vo) 3KHz slave (3.3Vo) 5KHz. 15.Any condition of dual output (3.3V/5V) rated Iout current, not to exceed 8A of total output currents. The product safety approval pending. 16.See application notes for EMI-filtering rd angle projection 1.2 dia Pin Connections Bottom View Pin # Single Dual Triple Dual Positive 1 +Vin +Vin +Vin +Vin 2 -Vin -Vin -Vin -Vin 3 CTRL CTRL CTRL CTRL 4 NC No Pin +Aux 3.3V 5 -Sense (Note1) +Vout Com 3.3V RTN(Com) 6 +Sense (Note1) Com -Aux NC 7 +Vout Com +Vout NC 8 -Vout -Vout -Vout(Com) 5V 9 Trim Trim NC 5V RTN(Com) NC = No Connection Pin Pitch Tolerance ±.35 mm External Output Trimming Output can be externally trimmed by using the method shown below. ( ) for dual output trim 8(8) Trim Up 9(9) Trim Down R U R D 9(9) 7(5) April

258 Features 2:1 Wide Input Voltage Range 6 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield Design Meet Safety Standard Standard.2 x7.x19.mm Package Efficiency to 9% POWERLINE RP6- S_DE Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency (5) Capacitive (6) Range Voltage Current Current Load max. VDC VDC ma ma % µf RP SE RP6-125SE RP6-1212SE RP6-1215SE RP SE RP6-245SE RP6-2412SE RP6-2415SE RP SE RP6-485SE RP6-4812SE RP6-4815SE RP6-125DE 9-18 ±5 + / / 34 RP6-1212DE 9-18 ±12 ± ±9 RP6-1215DE 9-18 ±15 ± ±6 RP6-245DE ±5 + / / 17 RP6-2412DE ±12 ± ±9 RP6-2415DE ±15 ± ±6 RP6-485DE ±5 + / / 17 RP6-4812DE ±12 ± ±9 RP6-4815DE ±15 ± ±6 6 Watt Single, Dual & Positive Dual Output RP DE / 5 6 / / 12 RP DE / 5 6 / / 12 RP DE / 5 6 / / April-25

259 POWERLINE Derating-Graph (Ambient Temperature) RP6-S_DE Output Power (%) Natural Convection Ambient Temperature Range ( C) Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25 C unless otherwise noted) Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter Pi Type Input Surge Voltage ( ms max.) 12V Input 36VDC 24V Input 5VDC 48V Input VDC Input Reflected Ripple (nominal Vin and full load) 4mAp-p Start Up Time (nominal Vin and constant resistor load) 25ms typ. Remote ON/OFF (see note 7) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or V < Vr < 1.2V Remote OFF input current Nominal input 3mA Output Power 6W max. Output Voltage Accuracy (full Load and nominal Vin) ±2% Voltage Adjustability ±1% Minimum Load RP6-xx3.35DE 3.3V Output 8mA min. others 1% of FL Line Regulation (LL-HL at full load) ±.5% Load Regulation (25% to % FL) ±.5% Cross Regulation (Note 8) ±5% Ripple and Noise (2MHz bandwith) Temperature Coefficient 1%/p-p of Vout max. ±.2%/ C, max. Transient Response (25% load step change) 5µS Over Voltage Protection 3.3V 3.9V Zener diode clamp (only single) 5V 6.2V 12V 15V 15V 18V Short Circuit Protection Efficiency Hiccup, automatic recovery see Selection Guide table continued on next page April

260 POWERLINE Specifications (typical at nominal input and 25 C unless otherwise noted) Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Operating Temperature Range Maximum Case Temperature RP6-S_DE 1.6VDC min. 1 9 Ω min. pf max. 2kHz typ. -25 C to +71 C(with derating) +95 C Storage Temperature Range -25 C to +15 C Thermal Impedance Natural convection 5.2 C/Watt Thermal Shock Vibration Relative Humidity Case Material Base Material MIL-STD-81D 1-55Hz, 2G, 3 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic FR4 Potting Material Epoxy (UL94-V) Conducted Emissions EN5522 Level A Radiated Emissions EN5522 Level A ESD EN6-4-2 Perf. Criteria 2 Radiated Immunity EN6-4-3 Perf. Criteria 2 Fast Transient EN6-4-4 Perf. Criteria 2 Surge EN6-4-5 Perf. Criteria 2 Conducted Immunity EN6-4-6 Perf. Criteria 2 Weight Dimensions MTBF (see note 2) 48g.2 x 7. x 19.mm x 1 6 Hours Notes : 1. The RP6 series required a minimum 1% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-332. Case l: 5% Stress, Temperature at 4 C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. Cross regulation: Dual output Asymmetrical load 25% to % full load. 8. See application notes for EMI-filtering. 26 April-25

261 POWERLINE Package Style and Pinning (mm) RP6-S_DE 3rd angle projection Monting inserts: # Bottom View Pin Connections Pin # Single Dual 3.3V / 5V 1 +Vin +Vin +Vin 2 -Vin -Vin -Vin 3 CTRL CTRL CTRL 4 Trim Trim Trim 5 +Vout +Vout 3.3V 6 +Vout +Vout 3.3V 7 -Vout Com Com 8 -Vout Com Com 9 No Pin -Vout +5V 1 No Pin -Vout +5V NC = No Connection Pin Pitch Tolerance ±.35 mm External Output Trimming Output can be externally trimmed by using the method shown below. ( ) for dual output trim [ ] for RP6-xx3.35DE only trim 3.3V 7(9) [7] Trim Up 4(4) [4] Trim Down R U R D 4(4) [4] 6(6) [6] April

262 Powerline Heat-Sinks 7G-2A (9.5 C/W) A : A ( 5 : 1mm) 49.8 ± ± R ±.2 A : A 12. ± ±.1 R ± ± ±.1 7G-26A (7.8 C/W) 49.8 ± ±.1 A : A ( 5 : 1mm) ± ± A : A ± ±.2 R ± ± April-25

263 Powerline Heat-Sinks 7G-11A (8.24 C/W) 5. ±.2 R.65 A : A ( 5 : 1mm) 37.4± ±.2 A : A ± ± ± ±.1 April

264 Tubes ±.5.5 ± ±.5 9. ± ± ±.5.5 ± ± ± ± ±.5 TUBE LENGTH = 52mm ± 1. TUBE LENGTH = 52mm ± ± ±.5.55 ± ± ± ± ± ± ± ± ±.5 TUBE LENGTH = 52mm ± ±.4 TUBE LENGTH = 53mm ± ± ± ± ± ± ± ± ± ± ± ± ±.4 TUBE LENGTH = 53mm ± ± ±.35 TUBE LENGTH = 52mm ± 2. TB-1 April-25

265 Tubes ±.35.5 ±.2.55 ± ± ± ± ± ± ± ±.35 TUBE LENGTH = 52mm ± 2. TUBE LENGTH = 52mm ± ± ± ± ± ± ± ± ± ± ±.35 TUBE LENGTH = 52mm ± 2. TUBE LENGTH = 252mm ± ± ± ± ± ± ±.5 TUBE LENGTH = 538mm ± 2. April-25 TB-2

266 Tubes ±.5 5. ± ±.5 2. ±.5 6. ±.5 1. ± ± ±.2 TUBE LENGTH = 292mm ± ± ±.5 5. ± ±.5 2. ±.5 7. ±.5 6. ±.5 1. ± ± ±.2 TUBE LENGTH = 254mm ± ± ±.5 3. ±.5 9. ± ±.5 TUBE LENGTH = 275mm ± 2. TB-3 April-25

267 Tubes ±.2 8. ±.5.5 ± ±.5 9. ± ±.5 TUBE LENGTH = 256mm ± 5. No. Types 1. RO, RM, RE, ROM, RB, RBM, RK, RH, RP, RU, RI, RD, REZ, RKZ, RUZ, RY, 2. RS, RSO 3. RL, RN, RF, RA, RC, RX 4. RSS, RSD, RQS, RQD, RZ 5. RTD, RTS, RSZ 6. RV, RW, RxxPxx 7. REC3-C(A), REC2.2-C(A) 8. REC3, REC2.2, REC2.2-, REC3-, REC5-W(A,C) 9. RAA 1. RP1P5, RP3, RP5, RP8, RP RP1P5-SMD, RP3-SMD, RP5-SMD, RP8-SMD 12. REC1, REC RP1, RP15, RP2, RP3, RP4-G 14. REC2, REC3 15. RP4-E April-25 TB-4

268 TAPES RSS-xxxx & RQS-xxxx tape outline dimensions 13.2 Spocket hole Ø1.5+.1/- Spocket hole tolerance over any 1 pitches ±.2.4 ± ±.2 RECOM RSS-55 xxxx All dimensions in mm xx.xx ± sprocket hole pitch cumulative tolerance ±.2 2. All dimensions meet EIA requirements 3. Component load per 13" reel : 5 pcs 4. The diameter of disc center hole is 13.mm RECOM RSS-55 xxxx RECOM RSS-55 xxxx TA-1 April-25

269 TAPES April-25 TA-2

270 Notes April-25

271 DC-DC Converter Applications Content Terminology 272 Calculation of heatsinks 272 Efficiency at FulI Load 272 Input and Output Ripple 272 Input to Output Isolation 272 Input Voltage Range 272 Insulation Resistance 272 Isolation Capacitance 272 Line Voltage Regulation 272 Load Voltage Regulation 272 Mean Time between Failure (MTBF) 272 Operating temperature range 272 No Load Power Consumption 272 Noise 272 Output Voltage Accuracy 272 Switching Frequency 272 Temperature above Ambient 272 Temperature Drift 272 3V/5V Logic Mixed Supply Rails 273 Conducted and Radiated Emissions 284 Connecting DC-DC Converters in Parallel 276 Connecting DC-DC Converters in 276 EIA-232 Interface 28 EMC Considerations 281 Filtering 276 Input Voltage Drop-Out (brown-outs) 279 Limiting Inrush Current 277 Line Impedance Stabilisation Network (LISN) 284 Line Spectra of DC-DC Converters 285 Long Distance Supply Lines 279 Maximum Output Capacitance 277 No Load Over Voltage Lock-Out 279 Output Filtering calculation 277 Overload Protection 278 Power Supply Considerations 283 Recommended Values for Paralleled DC-DC Converters 276 Settling Time 277 Shielding 285 Temperature Performance of DC-DC Converters 285 Transfer Moulded Surface Mount DC-DC Converters 286 Adhesive Placement 287 Adhesive Requirements 287 Cleaning 288 Component Alignment 286 Component Materials 286 Component Placement 286 Production Guideline Application Note 286 Recommended Solder Reflow Profile 287 Solder Pad Design 286 Solder Reflow Profile 286 Powerline Definitions and Testing Ambient Temperature 294 Break-Down Voltage 294 Current Limiting 293 Efficiency 292 Fold Back Current Limiting 293 General Test Set-Up 29 Input Voltage Range 291 Isolation 294 Line Regulations 291 Load Regulation 292 Operating Temperature Range 294 Output Ripple and Noise 292 Output Ripple and Noise (continued) 293 Output Voltage Accuracy 291 Output Voltage Trimming 295 PI Filter 291 Storage Temperature Range 294 Switching Frequency 292 Transient Recovery Time 293 Temperature Coefficient 294 Voltage Balance 291 Interpretation of DC-DC Converter EMC Data 283 Custom DC-DC Converters 288 Isolated Data Acquisition System 281 Isolation 274 Isolation Capacitance and Leakage Current 277 LCD Display Bias

272 DC-DC Converter Applications Terminology The data sheet specification for DC-DC converters contains a large quantity of information. This terminology is aimed at ensuring that the user is interpreting the data provided correctly and obtaining the necessary information for their circuit application. Input Voltage Range The range of input voltage that the device can tolerate and maintain functional performance. Load Voltage Regulation The change in output voltage over the specified change in output load. Usually specified as a percentage of the nominal output voltage, for example, if a 1V change in output voltage is measured on a 12V output device, load voltage regulation is 8.3%. For unregulated devices the load voltage regulation is specified over the load range 1% to % of full load. Line Voltage Regulation The change in output voltage for a given change in input voltage, expressed as percentages. For example, assume a 12V input, 5V output device exhibited a.5v change at the output for a 1.2V change at the input, line regulation would be 1 %/%. Output Voltage Accuracy The proximity of the output voltage to the specified nominal value. This is given as a tolerance envelope for unregulated devices with the nominal input voltage applied. For example, a 5V specified output device at % load may exhibit a measured output voltage of 4.75V, i.e. a voltage accuracy of 5%). Input and Output Ripple The amount of voltage drop at the input, or output between switching cycles. The value of voltage ripple is a measure of the storage ability of the filter capacitors. Input to Output Isolation The dielectric breakdown strength test between input and output circuits. This is the isolation voltage the device is capable of withstanding for a specified time, usually 1 second (details please see chapter Isolation Voltage vs. Rated Working Voltage ). Insulation Resistance The resistance between input and output circuits. This is usually measured at 5V DC. Efficiency at FulI Load The ratio of power delivered from the device to power supplied to the device when the part is operating under % load conditions. Temperature Drift The change in voltage, expressed as a percentage of the nominal, per degree change in ambient temperature. This parameter is related to several other temperature depen-dent parameters, mainly internal component drift. Temperature above Ambient The temperature rise developed by the device under full load conditions. This is related to efficiency. Switching Frequency The nominal frequency of operation of the switching circuit inside the DC-DC converter. The ripple observed on the input and output pins is usually twice the switching frequency, due to full wave rectification and the push-pull configuration of the driver circuit. No Load Power Consumption This is a measure of the switching circuits requirement to function; it is determined with zero output load and is a limiting factor for the total efficiency of the device. Isolation Capacitance The input to output coupling capacitance. This is not actually a capacitor, but the parasitic capacitive coupling between the transformer primary and secondary windings. Isolation capacitance is typically measured at 1 MHz to reduce the possibility of the onboard filter capacitors affecting the results. Mean Time Between Failure (MTBF) RECOM uses MIL-HDBK-217F standard for calculation of MTBF values for +25 C as well as for max. operating temperature and % load. When comparing MTBF values with other vendor's products, please take into account the different conditions and standards i.e. MIL-HDBK-217E is not as severe and therefore values shown will be higher than those shown by RECOM. ( x 1 hours = hours = 114 years!) These figures are calculated expected device lifetime figures using the hybrid circuit model of MIL-HDBK-217F. POWERLINE converters also can use BELLCORE TR-NWT- 332 for calculation of MTBF. The hybrid model has various accelerating factors for operating environment (π E ), maturity (π L ), screening (π Q ), hybrid function (π F ) and a summation of each individual component characteristic (λ C ). The equation for the hybrid model is then given by: λ = (N C λ C ) (1 +.2π E ) π L π F π Q (failures in 1 6 hours) The MTBF figure is the reciprocal of this value. In the data book all figures for MTBF are given for the ground benign (GB) environment (π E =.5); this is considered the most appropriate for the majority of applications in which these devices are likely to be designed in. However, this is not the only operating environment these devices can be used for, hence those users wishing to incorporate these devices into a more severe environment can calculate the predicted MTBF from the following data. The MIL-HDBK-217F has military environments specified, hence some interpretation of these is required to apply them to standard commercial environments. Table 1 gives approximate cross references from MIL- HDBK-217F descriptions to close commercial equivalents. Please note that these are not implied by MIL-HDBK-217F, but are our interpretation. Also we have reduced the number of environments from 14 to 6, which are most appropriate to commercial applications. For a more detailed understanding of the environments quoted and the hybrid model, it is recommended that a full copy of MIL-HDBK-217F is obtained. It is interesting to note that space flight and ground benign have the same environment factors. It could be suggested that the act of achieving space flight should be the determining environmental factor (i.e. missile launch). The hybrid model equation can therefore be rewritten for any given hybrid, at a fixed temperature, so that the environmental factor is the only variable: λ = k (1 +.2 π E ) The MTBF values for other environment factors can therefore be calculated from the ground benign figure quoted at each temperature point in the data book. Hence predicted MTBF figures for other environments can be calculated very quickly. All the values will in general be lower and, since the majority of the mobile environments have the same factor, a quick divisor can be calculated for each condition. Therefore the only calculation necessary is to devide the quoted MTBF fig. by the divisor given in table

273 DC-DC Converter Applications Environ- π E MIL-HDBK-271F Commercial Interpretation ment Symbol Description or Examples Ground GB Non-mobile, temperature and Laboratory equipment, test Benign humidity controlled environments instruments, desktop PC's, readily accessible to maintenance static telecomms Ground GM Equipment installed in wheeled or In-vehicle instrumentation, Mobile tracked vehicles and equipment mobile radio and telecomms, manually transported portable PC's Naval NS Sheltered or below deck Navigation, radio equipment Sheltered equipment on surface ships or and instrumentation below submarines deck Aircraft AIC Typical conditions in cargo Pressurised cabin compart- Inhabited compartments which can be ments and cock-pit, in flight Cargo occupied by aircrew entertainment and non-safety critical applications Space SF Earth orbital. Vehicle in neither Orbital communications satel- Flight powered flight nor in atmospheric lite, equipment only operated re-entry once in-situ Missile ML Severe conditions relating Severe vibrational shock and Launch to missile launch very high accelerating forces, sattelite launch conditions Table 1: Interpretation of Environmental Factors Figure 1: Standard Isolated Configurations V CC V IN GND GND GND DC DC DC DC a) Single Output (N/O, L, M, I etc.) V IN DC b) Dual Output A/B, C/D, G/H/J/K V IN DC c) Twin Isolated Outputs (U/T) V O V +V O V -V O V O 1 V1 VO2 V2 Environment π E π E Divisor Symbol Value Ground Benign GB.5 1. Ground Mobile GM Naval Sheltered GNS Aircraft Inhabited AIC Cargo Space Flight SF.5 1. Missile Launch ML Table 2: Environmental Factors Noise Input conducted noise is given in the line conducted spectra for each DC-DC converter (see EMC issues for further details). Noise is affected significantly by PCB layout, measurement system configuration, terminating impedance etc., and is difficult to quote reliably and with any accuracy other than via a spectrum analysis type plot. There will be some switching noise present on top of the ripple, however, most of this is easily reduced by use of small capacitors or filter inductors, as shown in the application notes. Operating temperature range: Operating temperature range of the converter is limited due to specifications of the components used for the internal circuit of the converter. The diagram for temperature derating shows the safe operating area (SOA) within the device is allowed to operate. Up to a certain temperature % power can be drawn from the device, above this temperature the output power has to be less to ensure function and guarantee specifications over the whole lifetime of the converter. These temperature values are valid for natural convection only. If the converter is used in a closed case or in a potted PCB board higher temperatures will be present in the nearer area around the converter because the convection may be blocked. If the same power is also needed at higher temperatures eighter the next higher wattage series should be chosen or if the converter has a metal case using a heatsink may be considererd. Calculation of heatsinks: All converters in metal-case can have a heatsink mounted on so the heat generated by the converters internal power dissipation Pd can be remove. The general specification of the whole thermal system incl. heatsink is it s thermal resistance R TH case-ambient Via this the maximal allowed output power can be extended at higher ambient temperatures T ambient still meeting the powerderatings prescriptions. DC GND a) Non-lsolated Dual Rails V CC GND V CC GND DC DC Power dissipation P d : DC DC b) Non-lsolated Negative Rail DC c) Dual Isolated Outputs (U/T) V Figure 2: Alternative Supply Configurations P out +V O -V O +V O -V O +V O (V O +V IN) Pd = P in P out = P Efficiency R THcase-ambient = T case V T ambient Pd out V 273

274 DC-DC Converter Applications Example: RP3-245SEW starts derating without heatsink at +65 C but the desired operation is 3W at +75 C so the size of the heatsink has to be calculated. P out = 3 W Efficiency = 88% max. Pd P out = Pout = Efficiency T case = C (max. allowed case temperature) T ambient = 75 C R THcase-ambient 3 W 3 W = 4,1 W 88 % T = case T ambient = C 75 C = 6,1 C/W 4,1 W Pd So it has to be ensured that the thermal resistance between case and ambient is 6,1 C/W max. When mounting a heatsink on a case there is a thermal resistance R TH case-heatsink between case and heatsink which can be reduced by using thermal conductivity paste but cannot be eliminated totally. R THcase-ambient = R THcase-heat sink + R THheat sink-ambient Heatsink mounted on case without thermal conductivity paste Heatsink mounted on case with thermal conductivity paste Heatsink mounted on case with thermal conductivity paste and electrical-isolation-film With this value you can choose a heatsink from it s suppliers. If normal convection heatsinks do not meet this value or the dimensions would get too big a heatsink with fan may be the solution. But the fan requires also power so the R TH case-heatsink = ca. 1 2 C/W R TH case-heatsink = ca.,5 1 C/W R TH case-heatsink = ca. 1 1,5 C/W If a heatsink will be mounted on the converter without electrical isolation to the (floating) case it s thermal resistance has to be at least: R THheat sink-ambient = R THcase-ambient R THcase-heat sink = 6,1 C/W 1 C/W = 5,1 C/W efficiency of the whole converter application would suffer from this. In most cases choosing the next higher wattage-series and using power-decreasing via derating may be the more efficient solution. Isolation One of the main features of the majority of Recom International Power GmbH DC-DC converters is their high galvanic isolation capability. This allows several variations on circuit topography by using a single DC-DC converter. The basic input to output isolation can be used to provide either a simple isolated output power source, or to generate different voltage rails, and/or dual polarity rails (see figure 1). These configurations are most often found in instrumentation, data processing and other noise sensitive circuits, where it is necessary to isolate the load and noise presented to the local power supply rails, from that of the entire system. Usually local supply noise appears as common mode noise at the converter and does not pollute the main system power supply rails. The isolated positive output can be connected to the input ground rail to generate a negative supply rail if required. Since the output is isolated from the input, the choice of reference for the output side can be relatively arbitrary, for example an additional single rail can be generated above the main supply rail, or offset by some other DC value (see figure 2). Regulated converters need more consideration than the unregulated types for mixing the reference level. Essentially the single supply rail has a regulator in its +VO rail only, hence referencing the isolated ground will only work, if all the current return is through the DC-DC and not via other external components (e.g. diode bias, resistor feed). Having an alternative return path can upset the regulation and the performance of the system may not equal that of the converter. Isolation Test Voltage (kv) Isolation Voltage vs. Rated Working Voltage The isolation voltage given in the datasheet is valid for 1 second flash tested only. If a isolation barrier is required for longer or infinite time the Rated Working Voltage has to be the criteria. Conversion of Isolation Voltage to Rated Working Voltage can be done by using this table or graph Figure 5: IEC95 Test Voltage for Electrical Strength Tests Isolation Test Voltage (Vrms) Rated Working Voltage (kv) Table 2: Typical Breakdown Voltage Ratings According to IEC95 Rated Working Voltage (Vrms)

275 DC-DC Converter Applications The graph and table above show the requirements from IEC95. According to our experiences and in-house-tests we can assure following isolation-barriers: Isolation Test Voltage Isolation Test Voltage Isolation Test Voltage (1 second) (1 minute) (1 minute) 5 VDC 4 VDC 25 VAC VDC 8 VDC 5 VAC 15 VDC 12 VDC 75 VAC 2 VDC 16 VDC VAC 25 VDC 2 VDC 125 VAC 3 VDC 24 VDC 15 VAC 4 VDC 32 VDC 2 VAC 5 VDC 4 VDC 25 VAC 6 VDC 48 VDC 3 VAC Table 1 : D.C. Isolation Voltage test vs different conditions Isolation Test Voltage Isolation Test Voltage Isolation Test Voltage (1 second) (1 minute) (1 minute) 5 VAC 35 VAC 565 VDC VAC 7 VAC 113 VDC 15 VAC 15 VAC 1695 VDC 2 VAC 14 VAC 226 VDC 25 VAC 175 VAC 2825 VDC 3 VAC 2 VAC 339 VDC 4 VAC 28 VAC 452 VDC 5 VAC 35 VAC 565 VDC 6 VAC 42 VAC 678 VDC Table 2 : A.C. Isolation Voltage test vs different conditions 275

276 DC-DC Converter Applications Connecting DC-DC Converters in Galvanic isolation of the output allows multiple converters to be connected in series, simply by connecting the positive output of one converter to the negative of another (see figure 3). In this way non-standard voltage rails can be generated, however, the current output of the highest output voltage converter should not be exceeded. When converters are connected in series, additional filtering is strongly recommended, as the converters switching circuits are not synchronised. As well as a summation of the ripple voltages, the output could also produce relatively large beat frequencies. A capacitor across the output will help, as will a series inductor (see filtering). Vcc GND DC DC DC DC +Vo Connecting DC-DC Converters in Parallel If the available power output from a single converter is inadequate for the application, then multiple converters can be paralleled to produce a higher output power. It should be noted that it is always preferable to parallel multiple converters of the same type. For example, if a 2.5W converter is required, then either 2 C/D should be used or 3 A/B, not one C/D and one A/B. The reason for this is that, the output voltages are not sufficiently well matched to guarantee that a C/D would supply twice as much as an A/B and the situation could occur, where there was only 1W being drawn from V +Vo V 2Vo Figure 3: Connecting DC-DC Converters in V CC GND DC DC DC DC +V O Figure 4: Diode Coupled Paralleled DC-DC Converters V the C/D and 1.5W from the A/B. Even with parallel converters of the same type, loading will be uneven, however, there is only likely to be around a 1% difference in output load, when the output voltages are well matched. When connecting converter outputs, it should be remembered that, the switching will not be synchronous, hence some form of coupling should be employed. One possible solution is to use a diode feed, this is suitable mainly for 12V and 15V output types only, where the diode voltage drop (typically.6v) will not significantly affect the circuit functionality (see figure 4). With 5V and 9V supplies the diode drop is generally too large to consider it as a suitable means of connecting paralleled converters. This method also has a beat frequency that will superimpose itself over the ripple of the two converters. This can be reduced by using an external capacitor at the paralleled output. The preferred method of connecting converters in parallel is via series inductors on the output (see figure 5). This configuration not only has a lower loss of voltage than the diode method, but by suitable choice of inductor and an additional external capacitor, the beat frequency can be significantly reduced, as will the ripple from each converter. Recommended Values for Paralleled DC-DC Converters The capacitance value used (Cout) should be approximately 1µF per parallel channel (i.e. for 2 parallel single output converters, 2µF between the common positive output and OV). The same comments can be applied to the input circuit for converters whose inputs are paralleled, and similar values for inductance and input capacitance should be used as shown above. C IN V CC GND Figure 5: Fully Filtered Paralleled DC-DC Converters L IN L IN DC DC In general, paralleling of converters should only be done when essential, and a higher power single converter is always a preferable solution. There should always be a correction factor of the maximum power rating to allow for mismatch between converters, and a selection at full load test is recommended, to ensure the output voltage is matched to within 1% or 2%. In general a factor of.9 should be used to provide a power safety margin per converter (e.g. 2 C/D converters paralleled should only be used up to a power level of 3.6W, not their 4W maximum). At most three DC-DC converters can be paralleled with a high level of confidence in the overall performance. If the circuit needs more power than three converters in parallel, then a single converter with a much higher power rating should be considered. Regulated output DC-DC converters should not be paralleled, since their output voltage would need to be very accurately matched, to ensure even loading (to within the tolerance of the internal linear regulator). Paralleling regulated converters could cause one of the parts to be overloaded. If a high power regulated supply is required, it would be better to parallel unregulated converters and add an external linear regulator. Filtering All Recom isolated DC-DC converters have a fixed characteristic frequency at which the device operates. This fixed frequency allows filtering that is relatively simple compared to pulse-skipping types. In a pulse skipping converter a large range of frequencies are encountered, as the device adjusts the pulse interval for loading conditions. When reducing the ripple from the converter, at either the input or the output, there are several aspects to be considered. Recom recommend filtering using simple passive LC networks at both input and out- DC DC L OUT L OUT C OUT +V O V 276

277 DC-DC Converter Applications put (see figure 6). A passive RC network could be used, however, the power loss through a resistor is considered too high. The self-resonant frequency of the inductor needs to be significantly higher than the characteristic frequency of the DC-DC (typically 1OOkHz for Recom DC-DC converters). The DC current rating of the inductor also needs consideration, a rating of approximately twice the supply current is recommended. The DC resistance of the inductor is the final consideration that will give an indica-tion of the DC power loss to be expected from the inductor. Output Filtering calculation: Calculating of the filtering components can be done using f c = 2π 1 L OUT C This frequency should be significant lower than the switching frequency of the converter. Example - RC series: Operating frequency = 85kHz max. f c =1 % of 85 khz = 8,5 khz f c = 2π 1 L OUT C f c = 8,5 khz = 2π for: L OUT = 47 µ H 1 L OUT C 1 1 C = = = 745 nf (2 πf ) 2 c L OUT (2 π8,5 khz) 2 47 uh However, depending on your applicationdesign and load-situation may interfer with the calculated filter so testing in the final application and re-adjustment of the component s values may be necessary. When choosing a value for the filtering capacitor please take care that the maximum capacitive load is within the specifications of the converter. Limiting Inrush Current Using a series inductor at the input will limit the current that can be seen at switch on (see figure 7). If we consider the circuit without the series inductor, then the input current is given by; V IN i = V _ R Figure 7: Input Current & Voltage at Switch On i = V exp ( t R RC) t Voltage : V = Vin (1 exp ) RC t Current : i = exp ( ) time When the component is initially switched on (i.e. t=o) this simplifies to; i = V R This would imply that for a 5V input, with say 5m track and wire resistance, the inrush current could be as large as 1OOA. This could cause a problem for the DC-DC converter. V_ R RC ( ) A series input inductor therefore not only filters the noise from the internal switching circuit, but also limits the inrush current at switch on. Maximum Output Capacitance A simple method of reducing the output ripple is simply to add a large external capacitor. This can be a low cost alternative to the LC filter approach, although not as effective. There is also the possibility of causing start up problems, if the output capacitance is too large. With a large output capacitance at switch on, there is no charge on the capacitors and the DC-DC converter immediately experiences a large current demand at its output. The inrush current can be so large as to exceed the ability of the DC-DC converter, and the device can go into an undefined mode of operation. In the worst case scenario the device can give a lower than expected DC output with a very high ripple. The DC-DC converter may survive this condition, however, the circuit being supplied is unlikely to function under this supply scheme. Recom recommend a maximum safe operating value of 1µF for the output per channel. When used in conjunction with a series output inductor, this value can be raised to 47µF, should extremely low ripple be required. Settling Time The main reason for not fitting a series inductor internally is that, many applications require a fast power on time (there is also a size constraint with our miniature parts). When the power on voltage is a controlled fast ramp, then the output can respond within 5µs of the input reaching its target voltage (measured on a range of R/B and C/D components under full output load without external filters). The use of external filters and additional input or output capacitance will slow this reaction time. It is therefore left to the designer to decide on the predominant factors affecting their circuit, settling time, or noise performance. Isolation Capacitance and Leakage Current The isolation barrier within the DC-DC converter has a capacitance, which is a measure of the coupling between input and out- Figure 6: Input and Output Filtering 277

278 DC-DC Converter Applications put circuits. Providing this is the largest coupling source, a calculation of the leakage current between input and output circuits can be estimated. Assuming we have a known isolation capacitance (Cis - refer to DC-DC converter data) and a known frequency for either the noise or test signal, then the expected leakage current (IL) between input and output circuits can be calculated from the impedance. The general isolation impedance equation for a given frequency (f) is given by: Z f = 1 j2π C is For an R5B5/RB55D, the isolation capacitance is 18pF, hence the isolation impedance to a 5Hz test signal is: Z 5 = 1 = 177 MΩ j2π 5 18 pf If using a test voltage of 1kVrms, the leakage current is: i L = Vtest = _V_ = 5.65 µa Z 177MΩ f scheme that can be applied is a circuit breaker. There is also the potential to add some intelligence to the overload scheme by either detecting the input current, or the output voltage (see figure 9). The simplest implementation for overload protection at the input is to have the device supplied via a linear regulator with an internal thermal shutdown facility. This does however reduce the overall efficiency significantly. If there is an intelligent power management system at the input, using a series resistor (in place of the series inductor) and detecting the voltage drop across the device to signal the management system can be used. A similar scheme can be used at the V IN GND Fuse Figure 8: Simple Overload Protection output to determine the output voltage, however, if the management system is on the input side, the signal will need to be isolated from the controller to preserve the system isolation barrier (see figure 1). The thermal dissipation in a series resistor on the output can also be used to determine overloading and preserve the isolation barrier. If a thermistor or other thermally sensitive device is mounted close to the resistor, this can be used to indicate an overload condition. System temperature will also need to be known to provide a suitable offset for different operating environments. There are several other current limiting techniques that can be used to detect an overload situation, the suitability of these is DC DC It can be easily observed from these simple equations that the higher the test or noise voltage, the larger the leakage current, also the lower the isolation capacitance, the lower the leakage current. Hence for low leakage current, high noise immunity de-signs, high isolation DC-DC converters should be selected with an appropriate low isolation capacitance. Overload Protection Although the use of filtering will prevent excessive current at power-on under normal operating conditions, there is no protection against an output circuit taking ex-cessive power, or even going short-circuit. When this happens, the DC-DC converter will take a large input current to try to supply the output. Eventually the converter will overheat and destroy itself if this condition is not rectified (short circuit overload is only guaranteed for 1 s on an unregulated part). There are several ways to prevent overload at the outputs destroying the DC-DC converter. The simplest being a straight forward fuse, sufficient tolerance for inrush current is required to ensure the fuse does not blow on power-on (see figure 8). Another simple 278 V CC GND REG a) Linear Regulator with Internal Thermal Shutdown V CC V OL b) Resistor for Input Current Measurement V CC GND R1 R2 c) Ground Current Monitor Figure 9: Input Monitored Overload Protection R IN I LIMIT GND R GND DC DC DC DC DC DC Choose current limit (ILIMIT) and ground resistor (RGND) so that :.7V = RGND x ILIMIT.

279 DC-DC Converter Applications V CC GND V CC V OL R O DC DC Opto-Isolator a) Opto-Isolated Overload Detector (On overload +VO falls and the LED switches off, the VOL. line is then pulled high.) V OL R D NTC Thermistor +V O OV detector (see figure 1a), since this will fall to near zero on shut-down. A thermal probe on the case of the DC-DC converter is also a possible solution. Input Voltage Drop-Out (brown-outs) When the input voltage drops, or is momentarily removed, the output circuit would suffer similar voltage drops. For short period input voltage drops, such as when other connected circuits have an instantaneous current demand, or devices are plug-ged in or removed from the supply rail while 'hot', a simple diode-capacitor arrangement can prevent the output circuit from being effected. The circuit uses a diode feed to a large reservoir capacitor (typically 47µF electrolytic), which provides a short term reserve current source for the converter, the diode blocking other circuits from draining the capacitor over the supply rail. When combined with an in-line inductor this can also be used to give very good filtering. The diode volt drop needs to be considered in the power supply line under normal supply conditions. A low drop Schottky diode is recommended (see figure 11). GND b) Thermal Overload detector Figure 1 : Ouput Monitored Overload Protection DC left to the designer. The most important thing to consider is how this information will be used. If the system needs to signal to a controller the location or module causing the overload, some form of intelligence will be needed. If the device simply needs to switch off, a simple fuse type arrangement will be adequate. ZDX6 47µF Figure 11 : Input Voltage Drop-out L IN DC DC R O All Recom DC-DC converters, which include an internal linear regulator, have a thermal overload shut-down condition, which protects these devices from excessive overload. If this condition is to be used to inform a power management system, the most suitable arrangement is the output voltage DC Output Circuit V O OV No Load Over Voltage Lock-Out Unregulated DC-DC converters are expected to be under a minimum of 1% load, hence below this load level the output vol-tage is undefined. In certain circuits this could be a potential problem. The easiest way to ensure the output voltage remains within a specified tolerance, is to add external resistors, so that there is always a 1% loading on the device (see figure 12). This is rather inefficient in that 1% of the power is always being taken by this load, hence only 9% is available to the additional circuitry. Zener diodes on the output are another simple method. It is recommended that these be used with a series resistor or in-ductor, as when the Zener action occurs, a large current surge may induce signal noise into the system. Long Distance Supply Lines When the supply is transmitted via a cable, there are several reasons why using an isolated DC-DC converter is good design prac- 279

280 DC-DC Converter Applications DC DC R1% R1% remote equipment having a RS232 interface added later, or as an option, may not have the supply rails to power a RS232 interface. Using a RB512S/R5B12 is a simple single chip solution, allowing a fully EIA-232 compatible interface to be implemented from a single 5V supply rail, and only 2 additional components (see figure 15). DC Figure 12: No Load over Voltage Lock-Out DC tice (see figure 13). The noise pick up and EMC susceptibility of a cable is high compared to a pcb track. By isolating the cable via a DC-DC converter at either end, any cable pick-up will appear as common mode noise and should be self-cancelling at the converters. Another reason is to reduce the cable loss by using a high voltage, low current power transfer through the cable and reconverting at the terminating circuit. This will also reduce noise and EMC susceptibility, since the noise voltage required to affect the rail, is also raised. For example, compare a system having a 5V supply and requiring a 5V, 5mW output at a remote circuit. Assume the connecting cable has a resistance. Using an R5N5/RN55 to convert the power at either end of the cable, with a ma current, the cable will lose 1W (I 2 R) of power. The RO/RN would not be suitable, since this V IN GND R5B12 DC DC Figure 13: Long Distance Power Transfer Cable R2 is its total power delivery; hence there is no power available for the terminating circuit. Using a RO5B12/RB512D to generate 24V and a R24A5/RA245D to regenerate 5V, only a 21 ma supply is required through the cable, a cable loss of 44mW. LCD Display Bias A LCD display typically requires a positive or negative 24V supply to bias the crystal. The R524/RO-524S (custom) converter was designed specifically for this application. Having an isolated OV output, this de-vice can be configured as a +24V supply by connecting this to the GND input, or a 24V supply by connecting the +Vo output to GND (see figure 14). EIA-232 Interface In a mains powered PC often several supply rails are available to power a RS232 interface. However, battery operated PC s or R24O5 DC DC Target Circuit 3V/5V Logic Mixed Supply Rails There has been a lot of attention given to new l.c.'s and logic functions operating at what is rapidly emerging as the standard supply level for notebook and palmtop computers. The 3.3V supply is also gaining rapid acceptance as the defacto standard for personal telecommunications, however, not all circuit functions required are currently available in a 3.3V powered IC. The system designer therefore has previously had only two options available; use standard 5V logic or wait until the required parts are available in a 3V form, neither being entirely satisfactory and the latter possibly resulting in lost market share. There is now another option, mixed logic functions running from separate supply rails. A single 3.3V line can be combined with a range of DC-DC converters from Recom, to generate voltage levels to run virtually any standard logic or interface IC. The Recom range includes dual output parts for powering analogue bipolar and amplifier functions (A/B series), as well a single output function for localised logic functions (L/M, N/O series). A typical example might be a RS232 interface circuit in a laptop PC using a 3.3V interface chip (such as the LT133), which accepts 3.3V logic signals but requires a 5V supply (see figure 16). Recom has another variation on this theme and has developed two 5V to 3.3V step down DC-DC converters (R5L3/RL-53 and R5O3/R-53). These have been designed to allow existing systems to start incorporating available 3.3V l.c.'s without having to redesign their power supply. This is particularly important when trying to reduce the overall power demand of a system, but not having available all of the functions at the 3.3V supply. The main application for this range of devices are system designers, who want to 28

281 DC-DC Converter Applications RO524 & RO-524S DC Figure 14: LCD Display Bias EIA-232 Port DB9S Connector DC 24V (up to 42mA) +12V 5V V DD SN75C185 DCD DSR RX RTS TX CTS DTR RI Liquid Crystal Display +V V RO5B12 & RB-512D V DC DC V CC GND provide some functionality that requires a higher voltage than is available from the supply rail, or for a single localised function. Using a fully isolated supply is particularly useful in interface functions and systems maintaining separate analogue and digital ground lines. Isolated Data Acquisition System Any active system requiring isolation will need a DC-DC converter to provide the power transfer for the isolated circuit. In a data acquisition circuit there is also the need for low noise on the supply line; hence good filtering is required. The circuit shown (see figure 17) provides a very high isolation barrier by using an G/H/J/K converter; to provide the power isolation and SFH61 opto-isolators for the data isolation. An overall system isolation of 2.5kV is achieved. EMC Considerations When used for isolating a local power supply and incorporating the appropriate filter circuits as illustrated in Fig. 17), DC-DC converters can present simple elegant solutions to many EMC power supply problems. The range of fixed frequency DC-DC converters is particularly suitable for use in EMC problem situations, as the stable fixed switching frequency gives easily characterised and easily filtered output. The following notes give suggestions to avoid common EMC problems in power supply circuits. Figure 15: Optimised RS232 Interface 281

282 DC-DC Converter Applications 3.3V CC RL35 R3L5 3 DC 8 +5V DC 1 7 OV GND GND V CC 1µF nf +V V V 22nF nF 4 27 TX TX1 3.3V Logic RX RX1 RS232 LT GND Figure 16: RS232 Interface with 3V Logic 5V 5V Logic Circuit Data CS Status 4K7 1K2 5V 4K7 Opto Isolators 1K2 +5V 4K7 1K2 Data CS Status ZN59 V CC +5V Vref AIN 1K2 47νF 5V RH55 & R5H5 +5V 47µH DC 1µF DC +5V CLK GND CLK 1K2 4K7 SFH61 Figure 17: Isolated Serial ADC System 282

283 DC-DC Converter Applications Power Supply Considerations Eliminate loops in supply lines (see figure 18). Decouple supply lines at local boundaries (use RCL fitters with low Q, see figure 19). Place high speed sections close to the power line input, slowest section furthest away (reduces power plane transients, see figure 2). Isolate individual systems where possible (especially analogue and digital systems) on both power supply and signal lines (see figure 21). 8 PSU CCT1 CCT2 3 PSU CCT1 CCT2 Figure 18: Eliminate Loops in Supply Line V CC GND CCT1 CCT2 V CC GND V CC GND An isolated DC-DC converter can provide a significant benefit to reducing susceptibility and conducted emission, due to isolating both power rail and ground from the system supply. The range of DC-DC converters available from Recom all utilise toroidal power transformers and as such have negligible EMI radiation (they also incorporate the recommended pcb layout suggestions as stated in Recom EMC Guidelines Data book). Isolated DC-DC converters are switching devices and as such have a characteristic switching frequency, which may need some additional filtering. Some commercial converters offer a pulse-skipping technique, which although offering a flat efficiency response, gives a very wide spectral range of noise, since it does not have a fixed characteristic frequency. Recom devices feature a fixed frequency converter stage, which is stable across its full loading and temperature curve, hence it is very easy to filter the switching noise using a single series inductor. Interpretation of DC-DC Converter EMC Data Electromagnetic compatibility (EMC) of electrical and electronic products is a measure of electrical pollution. Throughout the world there are increasing statutory and regulatory requirements to demonstrate the EMC of end products. In Europe the EC directive 89/336/EEC requires that, any product sold after 1 January 1996 complies with a series of EMC limits, otherwise the product will be prohibited from sale within the EEC and the seller could be prosecuted and fined. Although DC-DC converters are generally exempt from EMC regulations on the grounds that these are component items, it is the belief of Recom that the information on the EMC of these components can help designers ensure their end product can meet the relevant statutory EMC requirements. It must be remembered however, that the DC- DC converter is unlikely to be the last component in the chain to the mains supply, hence the information quoted needs interpretation by the circuit designer to determine its impact on the final EMC of their system. Figure 19: Decouple Supply Lines at Local Boundaries 283

284 DC-DC Converter Applications Power Input Local P S U Filter Figure 2: Place High Spead Circuit Close to PSU V CC GND DC DC Figure 21 : Isolate Individual Systems CCT1 High Speed Circuit Medium Speed Circuit DC DC Low Speed Circuit DC Circuit CCT2 15kHz to 1GHz, but as two separate and distinct modes of transmission. The Recom range of DC-DC converters features toroidal transformers within the component. These have been tested and proved to have negligible radiated noise. The low radiated noise is primarily due to toroidal shaped transformers maintaining the magnetic flux within the core, hence no magnetic flux is radiated by design. Due to the exceptionally low value of radiated emis-sion, only conducted emissions are quoted. Conducted emissions are measured on the input DC supply line. Unfortunately no standards exist for DC supplies, as most standards cover mains connected equipment. This poses two problems for a DC supplied device, firstly no standard limit lines can be directly applied, since the DC supplied device does not directly connect to the mains, also all reference material uses the earthground plane as reference point. In a DC system often the OV is the reference, however, for EMC purposes, it is probably more effective to maintain the earth as the reference, since this is likely to be the refe-rence that the shielding or casing is con-nected to. Consequently all measurements quoted are referenced to the mains borne earth. Power Supply Figure 22: Filtered Supply to DC-DC Converter + The notes given here are aimed at helping the designer interpret the effect the DC-DC converter will have on the EMC of their end product, by describing the methods and rationale for the measurements made. Where possible CISPR and EN standards have been used to determine the noise spectra of the components, however, all of the standards reference mains powered equipment and interpretation of these specifications is necessary to examine DC supplied devices. LISN LISN To Spectrum Analyser 5Ω Termination DC DC Load Conducted and Radiated Emissions There are basically two types of emissions covered by the EC directive on EMC, radiated and conducted. Conducted emissions are those transmitted over wire connecting circuits together and covers the frequency spectrum 15kHz to 3MHz. Radiated are those emissions transmitted via electromagnetic waves in air and cover the frequency spectrum 3MHz to 1GHz. Hence the EC directive covers the frequency spectrum Line Impedance Stabilisation Network (LISN) It is necessary to ensure that any measurement of noise is from the device under test (DUT) and not from the supply to this device. In mains connected circuits this is important and the mains has to be filtered prior to supply to the DUT. The same ap-proach has been used in the testing of DC-DC converters and the DC supply to the converter was filtered, to ensure that no noise from the PSU as present at the measuring instrument. A line impedance stabilisation network (LISN) conforming to CISPR 16 specification is connected to both positive and negative supply rails and referenced to mains earth (see figure 22). The measurements are all taken from the positive supply rail, with the negative rail measurement point terminated with 5W to impedance match the measurement channels. 284

285 DC-DC Converter Applications Conducted Emission (dbuv) Figure 23: Individual Line Spectra Frequency (khz) Figure 24: Frequency Voltage Dependency Conducted Emission (dbuv) Figure 25 : V Spectrum Shielding At all times the DUT, LlSN's and all cables connecting any measurement equipment, loads and supply lines are shielded. The shielding is to prevent possible pick-up on cables and DUT from external EMC sources (e.g. other equipment close by). The shielding is referenced to mains earth (see figure 22) Frequency (khz) Input Voltage (V) Frequency khz 1MHz 1MHz MHz Line Spectra of DC-DC Converters All DC-DC converters are switching devices, hence, will have a frequency spectra. Fixed input DC-DC converters have fixed switching frequency, for example the C/D range of converters has a typical switching frequency of 75kHz. This gives a stable and predictable noise spectrum regardless of load conditions. If we examine the noise spectrum closely (see figure 23) we can see several distinct peaks, these arise from the fundamental switching frequency and its harmonics (odd labelled line spectra) and the full rectified spectra, at twice the fundamental switching frequency (even labelled line spectra). Quasi-resonant converters, such as the Recom range, have square wave switching waveforms, this produces lower ripple and a higher efficiency than soft switching devices, but has the drawback of having a relatively large spectrum of harmonics. The EC regulations for conducted interference covers the bandwidth 15kHz to 3MHz. Considering a converter with a khz nominal switching frequency, this would exhibit 299 individual line spectra. There will also be a variation of absolute switching frequency with production variation, hence a part with a 9kHz nominal frequency would have an additional 33 lines over the entire 3MHz bandwidth. Absolute input voltage also produces slight variation of switching frequency (see figure 24). Hence, to give a general level of conducted noise, we have used a khz resolution bandwidth (RBW) to examine the spectra in the data sheets. This wide RBW gives a maximum level over all the peaks, rather than the individual line spectra. This is easier to read as well as automatically compensating for variances in switching frequency due to production variation or differences in absolute input voltage (see figure 25). The conducted emissions are measured under full load conditions in all cases. Under lower loads the emission levels do fall, hence full load is the worst case condition for conducted line noise. Temperature Performance of DC-DC Converters The temperature performance of the DC-DC converters detailed in this book is always better than the quoted operating temperature range. The main reason for being conservative on the operating temperature range is the difficulty of accurately specifying parametric performance outside this temperature range. There are some limiting factors which provide physical barriers to performance, such as the Curie temperature of the core ma-terial used in the DC-DC converter (the lowest Curie temperature material in use at Recom is 125 C). Ceramic capacitors are used almost exclusively in the DC-DC converters 285

286 DC-DC Converter Applications Switching Frequency (khz) 16 O/N 14 Under Full Load Conditions A/B 12 C/D Temperature ( C) Figure 26: Typical Switching Frequency vs. Temperature for a standard 14 pin or 18 pin SOIC (typically a 5mm diameter nozzle). An increase in vacuum pressure may be beneficial, due to the heavier weight of the hybrid com-pared to a standard SOIC part (a typical 14 pin SOIC weighs.1g, the SS/SD DC-DC converter weighs 1.3g). It is advisable to consult your machine supplier on choice of vacuum nozzle, if in doubt. If placing these components by hand, tweeze on the central body area where there are no component pins. Tweezing on the pins can cause bending and the pin co-planarity could be compromised. because of their high reliability and extended life properties, however, the absolute capacity of these can fall when the temperature rises above 85 C (ripple will increase). Other considerations are the pow- er dissipation within the active switching components, although these have a very high temperature rating. Their current carrying capacity derates, as temperature exceeds C. Therefore this allows the DC-DC converters to be used above their specified operating temperature, providing the derating of power delivery given in the specification is adhered to. Components operating outside the quoted operating temperature range cannot be expected to exhibit the same parametric performance that is quoted in the specification. An indication of the stability of a device can be obtained from the change in its operating frequency, as the temperature is varied (see figure 26). A typical value for the frequency variation with temperature is.5% per C, a very low value compared to other commercial parts. This illustrates the ease of filtering of Recom DC-DC converters, since the frequency is so stable across load and temperature ranges. Transfer Moulded Mount DC-DC Converters Production Guideline Application Note The recent introduction by Recom of a new and innovative method of encapsulating hybrid DC-DC converters in a transfer moulded (TM) thermoset epoxy plastic has enabled a new range of surface mount (SM) DC- DC converters to be brought to market, which addresses the component placement with SOIC style handling. With any new component there are of course new lessons to be learned with the mounting technology. With the new SS/SD range of DC-DC converters, the lessons are not new as such, but may require different production techniques in certain applications. Component Materials The body of the TM product range is a high thermally conductive thermoset epoxy plastic.the advantage of thermoset materials in this application is that the body does not deform under post-cure heat cycles (i.e. under high temperature reflow conditions). Consequently there are no precautions required to protect the body during reflow. Other manufacturers components using thermoplastics may deform, or require a heat shield during the reflow process. The lead frame is a copper material, hence has a high conductivity and reduces the internal resistance of tracking within the DC-DC converters. Hybrid designs which use film deposition for tracking (or printed inks), feature higher losses within the DC- DC converter, due to their higher resistance. The leads are tinned with a 6:4 lead-tin (Pb:Sn) solder finish. This is a standard lead finish and compatible with virtually all solder mixes used in a production environment. Component Placement The SS/SD ranges are designed to be handled by placement machines in a similar way to standard SOIC packages. The parts are available either in tubes (sticks) or in reels. The parts can therefore be placed using machines with either vibrational shuttle, gravity feeders, or reeled feeders. The vacuum nozzle for picking and placing the components can be the same as used Component Alignment The components can be aligned by either optical recognition or tweezing. If using tweezer alignment it should be ensured that the tweezers are aligning on the component body and not on the pins. The components themselves are symmetrical in the body, hence relatively easy to align using either method. Solder Pad Design The SS/SD range of DC-DC converters are designed on a pin pitch of 1.27mm (.5") with 1mm pad widths and 1.75mm pad lengths. This allows pads from one part to be used within a PCB CAD package for forming the pad layouts for other SS/SD parts. These pads are wider than many standard SOIC pad sizes (.64mm) and CAD packages may not accommodate these pins with a standard SOIC pad pattern. It should be remembered that these components are power supply devices and as such need wider pads and thicker component leads to minimise resistive losses within the interconnects. Pad patterns for each component are in-cluded in the relevant chapter. These should be followed where appropriate. One of the benefits of the SS/SD approach is that PCB layout can be produced for dual component usage. For example the SD dual output DC-DC converter pad layout can accommodate the SS product to give a single positive output voltage only, without any PCB tracking changes. Solder Reflow Profile RECOM's SMD components are designed to withstand a maximum reflow temperature of 23 C (for 1 seconds) in in accordance 286

287 DC-DC Converter Applications with CECC 82. If multiple reflow profiles are to be used (i.e. the part is to pass through several reflow ovens), it is recommended that lower ramp rates be used than the maximum specified in CECC 82. Continual thermal cycling to this profile could cause material fatigue, if more than 5 maximum ramp cycles are used. In general these parts will exceed the reflow capability of most IC and passive components on a PCB and should prove the most thermally insensitive component to the reflow conditions. Recommended solder profile reflow (SMD Type) Recommended Solder Reflow Profile: The following 2 graphes shows the typical recommended solder reflow profiles for SMD and through-hole cases. The exact values of the profile s peak and it s max. allowed duration is also given in the datasheet of each converter. For lead-free soldering (we offer our products lead-free-approved starting from 1/25) this is still in development so please ask at our customer service for details until there is a general update on this. Notes: 1. The reflow solder profile is measure on pin connection temperature. 2. Any reflow process need keep the reflow parts internal temperature less than-about 215 C Recommended solder profile wave solder (Through hole parts) Notes: 1. The wave solder profile is measure on lead temperature. 2. Need keep the solder parts internal temperature less than-about 183 C Adhesive Requirements If SM components are going to be wave soldered (i.e. in a mixed through hole and SM PCB) or are to be mounted on both sides of a PCB, then it is necessary to use an adhesive, to fix them to the board prior to reflow. The adhesive prevents the SM parts being 'washed off' in a wave solder, and being 'vibrated off' due to handling on a double sided SM board. As mentioned previously, the Recom range of SM DC-DC converters are heavier than standard SOIC devices. The heavier weight is a due to the size (volume) and internal hybrid construction. Consequently the parts place a larger than usual stress on their solder joints and leads, if these are the only method of attachment. Using an adhesive between component body and PCB can reduce this stress considerably. If the final system is to be subjected to shock and vibration testing, then using adhesive attachment is essential to ensure the parts pass these environmental tests. The SS/SD range of DC-DC converters from Recom all have a stand-off beneath the component for the application of adhesive to be placed, without interfering with the siting of the component. Method of adhe-sive dispensing and curing, plus requirements for environmental test and in-service replacement will determine suitability of adhesives rather than the component itself. However, having a thermoset plastic body, thermoset epoxy adhesive bonding between board and component is the recommended adhesive chemistry. If the reflow stage is also to be used as a cure for a heat cure adhesive, then the component is likely to undergo high horizontal acceleration and deceleration during the pick and place operation. The adhesive must be sufficiently strong in its uncured (green) state, in order to keep the component accurately placed. Adhesive Placement The parts are fully compatible with the 3 main methods of adhesive dispensing; pin transfer, printing and dispensing. The method of placing adhesive will depend on the available processes in the production line and the reason for using adhesive attachment. For example, if the part is on a mixed though-hole and SM board, adhesive will have to be placed and cured prior to 287

288 DC-DC Converter Applications reflow. If using a SM only board and heat cure adhesive, the reflow may be used as the cure stage. If requiring adhesive for shock and vibration, but using a conformal coat, then it may be possible to avoid a separate adhesive alltogether, and the coating provides the mechanical restraint on the component body. Patterns for dispensing or printing adhe-sive are given for automatic lines. If dis-pensing manually after placement the patterns for UV cure are easily repeated using a manual syringe (even if using heat cure adhesive). If dispensing manually, dot height and size are not as important, and the ad-hesive should be applied after the components have been reflowed. When dispensing after reflow, a chip underfill formulation adhesive would be the preferred choice. These types 'wick' under the component body and offer a good all round adhesion from a single dispensed dot. The patterns shown allow for the process spread of the stand-off on the component, but do not account for the thickness of the PCB tracks. If thick PCB tracks are to be used, a grounded copper strip should be laid beneath the centre of the component (care should be exercised to maintain isolation barrier limits). The adhesive should not retard the pins reaching their solder pads during placement of the part, hence low viscosity adhesive is recommended. The height of the adhesive dot, its viscosity and slumping properties are critical. The dot must be high enough to bridge the gap between board surface and component, but low enough not to slump and spread, or be squeezed by the component, and so contaminate the solder pads. If wishing to use a greater number of dots of smaller diameter (common for pin transfer methods), the dot pattern can be changed, by following a few simple guidelines. As the number of dots is doubled their diameter should be halved and centres should be at least twice the printed diameter from each other, but the dot height should re-main at.4mm. The printed dot should always be positioned by at least its diameter from the nearest edge of the body to the edge of the dot. The number of dots is not important, provided good contact between adhesive and body can be guaranteed, but a minimum of 2 is recommended. Cleaning The thermoset plastic encapsulating material used for the Recom range of surface mount DC-DC converters is not fully hermetically sealed. As with all plastic encapsulated active devices, strongly reactive agents in hostile environments can attack the material and the internal parts, hence cleaning is recommended in inert solutions (e.g. alcohol or water based solvents) and at room temperature in an inert atmospheres (e.g. air or nitrogen). A batch or linear aqueous cleaning process would be the preferred method of cleaning using a deionised water solution. Custom DC-DC Converters In addition to the standard ranges shown in this data book, Recom have the capability to produce custom DC-DC converters designed to your specific requirements. In general, the parts can be rapidly designed using computer based CAD tools to meet any input or output voltage requirements within the ranges of Recom standard products (i.e. up to 48V at either input or output). Prototype samples can also be produced in short timescales. Custom parts can be designed to your specification, or where the part fits within a standard series, the generic series specification can be used. All custom parts receive the same stringent testing, inspection and quality procedures, as standard products. Recom custom parts are used in many applications, which are very specific to the individual customer, however, some typical examples are: ECL Logic driver Multiple cell battery configurations Telecommunications line equipment Marine apparatus Automotive electronics LCD display power circuitry Board level instrumentation systems To discuss your custom DC-DC converter requirements, please contact Recom technical support desk or your local distributor. 288

289 Powerline ISDN Application Package Style and Pinning (mm) A I Case: 31.8 x 2.3 x 1.2 mm C2 Case: 33.2 x 33.2 x 17.8 mm Bottom View dia x.5 Rectangular Pin min. Pin Pitch Tolerance ±.35 mm Pin Pitch Tolerance ±.3 mm PI Case: 5.8 x 19 x 18 mm LI Case: 45 x 35 x 18 mm Side View Pin Pitch Tolerance ±.4 mm Bottom View Q I Case: 68.6 x 5.8 x 2 mm Pin Pitch Tolerance ±.25 mm dia Bottom View min. Pin Pitch Tolerance ±.4 mm 289

290 Powerline Definitions and Testing The following pages offer a rough explanation of basic specifications or details which are unique to the POWERLINE and cannot befound in the application notes for our other product-series. General Test Set-Up The need for EMC Most power converter tests are carried out with the general test set-up shown in Figure 1. Some general conditions which apply (except where noted) to test methods are outlined in these notes: 9L-TF2 L1 Adequate DC power source, and normal DC input voltage +25 C ambient temperature Full rated output load +Vin C1 Vin 47µF V Z 47µF V C2 DC/DC Converter Figure 1-1: EMC application test for: RP1-, RP12-, RP15-, RP2-, RP3-, RP4- and RP6-Serie L1 = µh Ø.5mm DCR =.1 C1, C2 = 47µF V Aluminum Electrolytic Capacitor Ripple: 18mA at 15 C, 12Hz 9L-TF9 L1 +Vin C1 Vin 47µF V Z 47µF V C2 DC/DC Converter Figure 1-2: EMC application test for: RP3-A Serie, RP5-A Serie and RP8-A Serie, L1 = 497 µh Ø.3mm DCR = 55.1m C1, C2 = 47µF V Aluminum Electrolytic Capacitor Ripple: 18mA at 15 C, 12Hz A +V A DC Power Source V DC/DC Converter under Test V (VDC or VRMS) Adjustable load -V Figure 1-3: General DC/DC converter test set-up Note: If the converter is under test with remote sense pins, connect these pins to their respective output pins. All tests are made in "Local sensing" mode. 29

291 Powerline Definitions and Testing Input Voltage Range The minimum and maximum input voltage limits within which a converter will operate to specifications. PI Filter An input filter, consisting of two capacitors, is connected in paralell with a series inductor to reduce input reflected ripple current. Input C1 L C2 Output Figure 2: Pš Filter Output Voltage Accuracy With nominal input voltage and rated output load from the test set-up, the DC output voltage is measured with an accurate, calibrated DC voltmeter. Output voltage accuracy is the difference between the measured output voltage and specified nominal value as a percentage. Output accuracy (as a%) is then derived by the formula: V out V nom V nom N X Vnom ist the nominal, output specified in the converter data sheet. Voltage Balance For a multiple output power converter, the percentage difference in the voltage level of two outputs with opposite polarrities and equal nominal values. Line Regulations Make and record the following measurements with rated output load at +25 C: Output voltage at nominal line (input) voltage. V out N Output voltage at high line (input) voltage. V out H Output voltage at low line (input) voltage. V out L The line regulation is Vout M (the maximum of the two deviations of output) for the value at nominal input in percentage. V out M V out N V out N X 291

292 Powerline Definitions and Testing Load Regulation Make and record the following measurements with rated output load at +25 C: Output voltage with rated load connected to the output. (Vout FL) Output voltage with no load or the minimum specified load for the DC-DC converter. (Vout ML) Load regulation is the difference between the two measured output voltages as a percentage of output voltage at rated load. V out ML V out FL V out FL X Efficiency The ratio of output load power consumption to input power consumption expressed as a percentage. Normally measured at full rated output power and nominal line conditions. Switching Frequency The rate at which the DC voltage is switched in a DC-DC converter or switching power supply. Output Ripple and Noise Because of the high frequency content of the ripple, special measurement techniques must be employed so that correct measurements are obtained. A 2MHz bandwidth oscilloscope is used, so that all significant harmonics of the ripple spike are included. This noise pickup is eliminated as shown in Figure 3, by using a scope probe with an external connection ground or ring and pressing this directly against the output common terminal of the power converter, while the tip contacts the voltage output terminal. This provides the shortest possible connection across the output terminals. Output + - Ground Ring to Scope Figure 3: 292

293 Powerline Definitions and Testing Output Ripple and Noise (continued) Figure 4 shows a complex ripple voltage waveform that may be present on the output of a switching power supply. There are three components in the waveform, first is a 12Hz component that originates at the input rectifier and filter, then there is the component at the switching frequency of the power supply, and finally there are small high frequency spikes imposed on the high frequency ripple. Figure 4: Amplitude Peak-Peak Amplitude Time Transient Recovery Time The time required for the power supply output voltage to return to within a specified percentage of rated value, following a step change in load current. Transient Recovery Time Overshoot Undershoot V out I out Load Time Figure: 5 Transient Recovery Time Current Limiting Input current drawn by a power supply with the output short circuited. Fold Back Current Limiting A method of protecting a power supply from damage in an overload condition, reducing the output current as the load approaches short circuit. V out Rated Io I out Figure 6: Fold Back Current LimitingTime 293

294 Powerline Definitions and Testing Isolation The electrical separation between the input and output of a converter, (consisting of resistive and capacitive isolation) normally determined by transformer characteristics and circuit spacing. Break-Down Voltage The maximum DC voltage, which may be applied between the input and output terminal of a power supply without causing damage. Typical break-down voltage for DC-DC converters is 5VDC minimum. Input R C Resistive and Capacitive Isolation Rectifier and Regulator Output Breakdown Voltage Figure 7: Temperature Coefficient With the power converter in a temperature test chamber with rated output load, make the following measurements: Output voltage at +25 C ambient temperature. Set the chamber for maximum operating ambient temperature and allow the power converter to stabilize for 15 to 3 minutes. Measure the output voltage. Set the chamber to minimum operating ambient temperature and allow the power converter to stabilize for 15 to 3 minutes. Divide each percentage voltage deviation from the +25 C ambient value by the corresponding temperature change from +25 C ambient. The temperature coefficient is the higher one of the two values calculated above, expressed as percent per change centigrade. Ambient Temperature The temperature of the still-air immediately surrouding an operating power supply. Operating Temperature Range The range of ambient or case temperature within a power supply at which it operates safely and meets its specifications. Storage Temperature Range The range of ambient temperatures within a power supply at non-operating condition, with no degradation in its subsequent operation. 294

295 Powerline Definitions and Testing Output Voltage Trimming: Some converters from our Powerline offer the feature of trimming the output voltage in a certain range around the nominal value by using external trim resistors. Because different series use different circuits for trimming no general equation can be given for calculating the trim-resistors. Following trim-tables give values for chosing these trimresistors. If voltages between the given trim-points are required a linear approximation of the next points is possible or using trimmable resitors may be considered. RP2-, RP3- XX18S Trim up % Vout = 1,818 1,836 1,854 1,872 1,89 1,98 1,926 1,944 1,962 1,98 Volts R U = 11,88 5,26 3,9 2, 1,35,92,61,38,2,6 KOhms Trim down % Vout = 1,782 1,764 1,746 1,728 1,71 1,692 1,674 1,656 1,638 1,62 Volts R D = 14,38 6,5 3,84 2,51 1,71 1,17,79,5,27,1 KOhms RP2-, RP3- XX25S Trim up % Vout = 2,525 2,55 2,575 2,6 2,625 2,65 2,675 2,7 2,725 2,75 Volts R U = 36,65 16,57 9,83 6,45 4,42 3,6 2,9 1,37,8,35 KOhms Trim down % Vout = 2,475 2,45 2,425 2,4 2,375 2,35 2,325 2,3 2,275 2,25 Volts R D = 5,2 22,62 13,49 8,94 6,21 4,39 3,9 2,12 1,36,76 KOhms RP15-, RP2-, RP3-, RP4- xx33s RP4-, RP6- xx335t (Trim for +3.3V) Trim up % Vout = 3,333 3,366 3,399 3,432 3,465 3,498 3,531 3,564 3,597 3,63 Volts R U = 57,96 26,17 15,58 1,28 7,11 4,99 3,48 2,34 1,46,75 KOhms Trim down % Vout = 3,267 3,234 3,21 3,168 3,135 3,12 3,69 3,36 3,3 2,97 Volts R D = 69,43 31,23 18,49 12,12 8,29 5,74 3,92 2,56 1,5,65 KOhms RP15-, RP2-, RP3-, RP4-, RP6- xx5s RP6-xx5D (Trim for +5V) Trim up % Vout = 5,5 5,1 5,15 5,2 5,25 5,3 5,35 5,4 5,45 5,5 Volts R U = 43,22 18,13 1,6 6,97 4,83 3,42 2,43 1,68 1,11,65 KOhms Trim down % Vout = 4,95 4,9 4,85 4,8 4,75 4,7 4,65 4,6 4,55 4,5 Volts R D = 39,42 19, 11,58 7,74 5,4 3,82 2,68 1,82 1,15,61 KOhms 295

296 Powerline Definitions and Testing RP15-, RP2- xx5d Trim up % Vout = 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 11 Volts R U = 9,5 4,65 24,6 15,76 1,79 7,47 5,1 3,33 1,95,84 KOhms Trim down % Vout = 9,9 9,8 9,7 9,6 9,5 9,4 9,3 9,2 9,1 9 Volts R D = 19,6 48,94 28,87 18,83 12,81 8,79 5,92 3,77 2,1,76 KOhms RP15-, RP2-, RP3-, RP4-, RP6- xx12s Trim up % Vout = 12,12 12,24 12,36 12,48 12,6 12,72 12,84 12,96 13,8 13,2 Volts R U = 119,45 257,41 134,39 84,6 56,68 39,47 27,65 19,3 12,47 7,3 KOhms Trim down % Vout = 11,88 11,76 11,64 11,52 11,4 11,28 11,16 11,4 1,92 1,8 Volts R D = 27,2 149,63 95,76 65,24 45,59 31,88 21,77 14,1 7,86 2,87 KOhms RP15-, RP2, RP3-, RP6- xx12d Trim up % Vout = 24,24 24,48 24,72 24,96 25,2 25,44 25,68 25,92 26,16 26,4 Volts R U = 21,51 96,13 57,18 37,54 25,71 17,8 12,14 7,89 4,58 1,93 KOhms Trim down % Vout = 23,76 23,52 23,28 23,4 22,8 22,56 22,32 22,8 21,84 21,6 Volts R D = 283,54 125,47 73,95 48,4 33,14 22,99 15,76 1,34 6,13 2,76 KOhms RP15-, RP2-, RP3-, RP4-, RP6- xx15s Trim up % Vout = 15,15 15,3 15,45 15,6 15,75 15,9 16,5 16,2 16,35 16,5 Volts R U = 455,67 192,89 111,48 71,85 48,4 32,9 21,9 13,68 7,31 2,23 K_ Trim down % Vout = 14,85 14,7 14,55 14,4 14,25 14,1 13,95 13,8 13,65 13,5 Volts R D = 449,1 21,22 125,38 81,89 55,46 37,68 24,92 15,3 7,8 1,78 K_ RP15-, RP2-, RP3-, RP6- xx15d Trim up % Vout = 3,3 3,6 3,9 31,2 31,5 31,8 32,1 32,4 32,7 33 Volts R U = 36,24 129,65 75,39 49,5 33,49 23,21 15,92 1,48 6,26 2,9 KOhms Trim down % Vout = 29,7 29,4 29,1 28,8 28,5 28,2 27,9 27,6 27,3 27 Volts R D = 3,42 142,3 85,77 56,73 39,5 27,16 18,6 12,16 7,13 3,1 KOhms 296

297 Notes

298 Notes

299 INTERNATIONAL CONTACT: Asia Pacific Region (Bangladesh, Cambodia, China [PRC], India, Japan, Malaysia, Miramar, Phillippines, Singapore, Taiwan, Thailand, Vietnam, Korea, Hong Kong) RECOM Asia Pte. Ltd. Sebastian Tan Blk 3, Bukit Merah Central, Technopreneur Centre, #4-28, Singapore Tel: (+65) Australia Cutter Electronics Mark Riley (Sales Manager) 7 Sunset Terrace, Lysterfield, Vic 3156 Tel: Fax: Handy: [email protected] *Austria/Eastern & South Eastern Europe (Russia & Ukraine) recomatic electronics Handelsgesellschaft m.b.h Mauerbachstraße 24, A-114 Wien Tel.: +43-() Fax: +43-() [email protected] RS Components GesmbH Albrechtser Strasse 11 A-395 Gmünd, Austria Tel: Fax: [email protected] Belarus Conektro UE F.Skoriny ave. 95, build.7, 2243 Minsk Tel: Fax: [email protected] China/Taiwan Yokogawa TRADING Asia Pte Ltd 5 Bedok South Road, Singapore Tel: Fax: / [email protected] Shanghai Micropower Tech Co. Ltd Jimmy Yu Rm , 2 Xuhong Rd, Shanghai, 2233, China Tel: (+86) , Fax: (+86) [email protected] Croatia J.S. Electronic Jablanska 36, Zagreb Tel:/Fax: [email protected] Czech Republik Swisstool Na Jarove 2425/4, 13 Praha 3 Tel: Fax: [email protected] Finland Cool Power Solutions Oy Keskustie 6, SF-19 Nurmijärvi Tel.: +358 () Fax: +358 () [email protected] France Rutronik S.A. Bertrand Quenard Tel.: +33-() Portable: Fax: +33-() [email protected] ISC COMPOSANTS 1, Av. du Pdt Georges Pompidou - B.P. 581 F-9258 Rueil Malmaison Cdx Tel.: +33-() Fax: +33-() [email protected] RADIOSPARES Composants ZA la Vatine, rue Norman King, BP BEAUVAIS Cedex, France Tel: (+33) Fax: (+33) [email protected] Germany RECOM INTERNATIONAL POWER GmbH Waldstraße 23 D D Dietzenbach Tel.: +49-() Fax: +49-() [email protected] CONRAD Electronic GmbH Klaus-Conrad-Straße 2 D-9253 Wernberg-Köblitz Tel.: +49-() Fax: +49-() [email protected] RUTRONIK GmbH Industriestraße 2 D Ispringen Tel.: +49-() Fax: +49-() [email protected] RS Components GmbH Hessering 13b Mörfelden-Walldorf Tel: Fax: [email protected] Great Britain Dengrove Marketing Limited The Stables, Grange Mill Farm Old Linslade Road Heath and Reach Beds LU7 DY Tel: +44 () Fax: +44 () [email protected] Rapid Electronics Limited Severalls Lane Colchester, Essex C4 5JS Tel: +44-() Fax: +44-() [email protected] RS Components Ltd UK and Global Sales PO Box 99, Corby Northamptonshire NN17 9RS, United Kingdom Tel: (44) () Fax: (44) () [email protected] Hong Kong EIL(HK) Co Ltd Edwin Chan Unit A, 9/F., VGA Building, 532 Castle Peak Road, Kowloon, Hong Kong Tel: (+852) Fax: (+852) [email protected] Hungary Robtron Elektronik Trade Deryne u. 24, 6726 Szeged Tel: (3662) Fax: (3662) [email protected] India/Singapore/Japan Yokogawa TRADING Asia Pte Ltd 5 Bedok South Rd, Singapore Tel: Fax: / [email protected] Italy Larcet S.p.a. Via Luigi Biolchini, 14/b, 146 Roma Tel.: +39-() Fax: +39-() [email protected] Rutronik S.r.l. Massimo Caprioli Tel.: +39-() Handy: Fax: +39-() [email protected] RS Components SpA Via De Vizzi, 93/ Cinisello Balsamo Milano Tel: +39-() Fax: +39-() Korea Databook Co. James Kim 31 Jeshin Bldg Shinkey, Yongsan, Seoul, Korea Tel: (+82) Fax: (+82) [email protected] Poland Radiotechnika Marketing ul.sienkiewicza 6A Wroclaw Tel: +48 (71) 3277 Fax: +48 (71) 3278 [email protected] Romania Syscom Av.Protopopescu 1, Bl.4, Ap.2 Sector 1, Bucuresti Phone/Fax: (421) [email protected] Russia ITC Moscow 33, Nishnaya Krasnoselskaya [email protected] tel: fax: Compel Derbenevskaya 1 / 2, korp Moscow Tel: Fax: [email protected] Sweden Gycom Svenska AB Box 123, SE Täby, Sweden Tel: Fax: [email protected] Norway ACTE Components AS Vestvollveien 1, P.O.Box Skedsmokorset Tel.: Fax: [email protected] Singapore Yokogawa Electric Asia Pte. Ltd. Lim Tong Poh 5, Bedok South road, Singapore Tel: (+65) Fax: (+65) tong [email protected] Slovak Republic Dialogue Krajinska cesta Piestany Tel/Fax: [email protected] Spain ELECTRONICA MELGUI S.L. Tr v. de Téllez, 8 post ES-287-MADRID Tel: Fax: [email protected] Switzerland Recom Electronic AG Samstagernstrasse 45 CH-8832 Wollerau Tel.: +41-()1787 Fax: +41-() [email protected] South Africa Brabek (Pty) Ltd 12 Kingfisher Close Zeekoevlei SA-7941 Cape Town Tel.: +27-(21) Fax: +27-(21) [email protected] Ukraine ITC Ukraine, Kiev 7_, Prospect Vossoedineniya, office 721 [email protected] tel: fax: VD MAIS Volodymyrska St Kyiv Tel: (+38 44) Fax: (+38 44) [email protected] USA Mega Electronics Inc. 4B Jules Lane New Brunswick, NJ 891 Tel.: Fax: [email protected] Copyright RECOM International Power GmbH SG 3/24-2K

300 INTERNATIONAL POWER For 3 years a competent partner to the electronics industry. Research - Design - Development - Manufacture - Support RECOM manufactures high quality, innovative and certified s.25 Watt up to Watt, including customer specials. RECOM International Power GmbH Sales Support Service Waldstrasse 23D Dietzenbach Germany Phone: +49-() Fax: +49-() [email protected]