Vanguard DC /DC-Technology - worldwide -

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

For new s and latest product updates see: INTERNATIONAL POWER

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

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

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

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, 24 1.8, 3.3, 5, 9, 12, 15, 24 S SIP4/DIP8 8 RQS/RQD.25 1 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 S & D SMD 11 RO & RE 1 1 & 2 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 S SIP4/SIP7 16 ROM 1 3 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 S SIP4 Micro 19 RSS/RSD 1 1 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 S & D SMD 22 RSD/DH 1 3 3.3, 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 D SMD 26 RB & RA 1 1 & 2 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 S & D SIP7/DIP14 31 RBM 1 3 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 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, 24 1.8, 3.3, 5, 9, 12, 15, 24 S & D SIP7 38 RP 1 5.2 3.3, 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 S & D SIP7 41 RxxPxx 1 5.2 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15 D SIP7 44 RU 1 1 1.8, 3.3, 5, 9, 12, 24 1.8, 3.3, 5, 9, 12, 15, 24 D (isol.) SIP7 46 RN 1.25 1 & 2 3.3, 5, 9, 12, 15, 24 3.3, 5, 7, 9, 12, 15, 24 S DIP8 57 RTS/RTD 2 1 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 S & D SMD 6 RI 2 1 5, 9, 12, 15, 24 3.3, 5, 7, 9, 12, 15, 24 S SIP4 63 RD & RC 2 1 & 2 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 D SIP7/DIP14 65 REZ 2 1 & 2 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 S SIP7 68 RKZ 2 3 & 4 5, 9, 12, 15, 24 3.3, 5, 9, 12, 15, 24 S & D SIP7 71 RUZ 2 1 5, 9, 12, 24 3.3, 5, 9, 12, 15, 24 D (isol.) SIP7 74 RV 2 6 3.3, 5, 9, 12, 15, 24 3.3, 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

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 & 3 4.5-9, 9-18, 18-36, 36-72 3.3, 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 & 3 4.5-9, 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D SIP8 77 REC2.2-SR/DR (H1) 2.2 1 5, 12, 24, 48 3.3, 5, 9, 12, 15 S & D DIP24 83 REC2.2-S/DRW 2.2 1 4.5-9, 9-18, 3.3, 5, 9, 12, 15 S & D DIP24 85 18-36, 36-72 RW 3 1 4.5-9, 9-18, 3.3, 5, 9, 12, 15 S DIP24 88 18-36, 36-72 Miniature RW 3 1 4.5-9, 9-18, ±3.3, ±5, ±9, ±12, ±15 D DIP24 9 18-36, 36-72 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) 3 1 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D DIP24 94 9-36, 18-72 REC3-DRWI/A 3 2 4.5-9,9-18, 18-36, 36-72 5, 9, 12, 15 D (Isol.) DIP24 97 REC3-S/DRW(Z)/H4/H6 3 4 & 6 4.5-9, 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D DIP24/SMD 99 9-36, 18-72 REC5-S/DRW *Z (H1) 5 1 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D DIP24 12 9-36, 18-72 REC5-S/DRW(Z)/H4/H6 5 4 & 6 9-18, 18-36, 36-72 3.3, 5, 9, 12, 15 S & D DIP24/SMD 16 9-36, 18-72 REC7.5-S/DRW/AM 7.5 2 18-36, 36-72 3.3, 5, 9, 12, 15 S & D DIP24 11 REC1-S/DRWL (Z) 1 1 9-18, 18-36, 36-72 5, 12, 15, 24 S & D 1" x 2 112 9-36, 18-72 REC15-S/DRWB(Z) 15 1 9-18, 18-36, 36-72 5, 12, 15, 24 S & D 2" x 2" 114 9-36, 18-72 REC2-S/DRWB 2 1 9-18, 18-36, 36-72 5, 12, 15 S & D 2" x 2" 116 REC3-S/DRWB 3 1 9-18, 18-36, 36-72 5, 12, 15 S & D 2" x 2" 12 April-25 7

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, 24 1.8 139 7 RM-xx3.3S RL-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, 24 3.3 76 65-7 RM-xx5S RL-xx5S (H) 1.8, 3.3, 5, 9, 12, 15, 24 5 5 66-72 RM-xx9S RL-xx9S (H) 1.8, 3.3, 5, 9, 12, 15, 24 9 28 7-72 RM-xx12S RL-xx12S (H) 1.8, 3.3, 5, 9, 12, 15, 24 12 21 7-72 RM-xx15S RL-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, 24 15 17 7-76 RM-xx24S RL-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, 24 24 1 7-8 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 4 3 2-4 5 85 Operating Temperature C 15 8 April-25

ECONOLINE Typical Characteristics RM & RL RM/RL-xx5S Efficiency / Load 55 125 8 6 RM/RL-xx9S Efficiency / Load 129 3.39 8 6 4 4 Efficiency % 2 3.35 % 2% 4% 6% 8% % Efficiency % 2 59 % 2% 4% 6% 8% % Deviation / Load Deviation / Load 25. 25. Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 55 3.35 125 % 2% 4% 6% 8% % Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 59 3.39 129 % 2% 4% 6% 8% % RM/RL-xx12S Efficiency / Load 1212 3.312 8 6 RM/RL-xx15S Efficiency / Load 515 8 6 Efficiency % 4 2 512 % 2% 4% 6% 8% % Efficiency % 4 2 1215 % 2% 4% 6% 8% % Deviation / Load Deviation / Load 25. 25. Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 512 3.312 1212 % 2% 4% 6% 8% % Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 515 1215 % 2% 4% 6% 8% % April-25 9

ECONOLINE Package Style and Pinning (mm) RM & RL 4 PIN SIP Package 3rd angle projection 6. 1. RECOM RM-55S ****.51 RECOM RM-55S **** 4.1.51 1 2 3 4 Recommended Footprint Details RM Pin Connections.25 1.9 11.5 Bottom View 7.62 1.25 1.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 12.6 1.1 7.8 RECOM RL-55S **** 3.25 ø.51 7.62 Recommended Footprint Details RL Pin Connections 7.62 1 4 7.62 Bottom View 7 5 5.8 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

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-xx1.8 1.8, 3.3, 5, 9, 12, 15, 24 1.8 139 7 RQS-xx3.3 1.8, 3.3, 5, 9, 12, 15, 24 3.3 76 65-7 RQS-xx5 1.8, 3.3, 5, 9, 12, 15, 24 5 5 66-72 RQS-xx9 1.8, 3.3, 5, 9, 12, 15, 24 9 28 7-72 RQS-xx12 1.8, 3.3, 5, 9, 12, 15, 24 12 21 7-72 RQS-xx15 1.8, 3.3, 5, 9, 12, 15, 24 15 17 7-76 RQS-xx24 1.8, 3.3, 5, 9, 12, 15, 24 24 1 7-8 RQD-xx1.8 1.8, 3.3, 5, 9, 12, 15, 24 ±1.8 ±7 7 RQD-xx3.3 1.8, 3.3, 5, 9, 12, 15, 24 ±3.3 ±38 65-7 RQD-xx5 1.8, 3.3, 5, 9, 12, 15, 24 ±5 ±25 66-72 RQD-xx9 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ±14 7-72 RQD-xx12 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ±11 7-72 RQD-xx15 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ±9 7-76 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) 8 6 4 2 Safe Operating Area -4 5 85 15 95 Operating Temperature C April-25 11

ECONOLINE Typical Characteristics RQS & RQD RQS/RQD-xx5 Efficiency / Load 55 125 8 6 RQS/RQD-xx9 Efficiency / Load 129 3.39 8 6 4 4 Efficiency % 2 3.35 % 2% 4% 6% 8% % Efficiency % 2 59 % 2% 4% 6% 8% % Deviation / Load Deviation / Load 25. 25. Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 55 3.35 125 % 2% 4% 6% 8% % Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 59 3.39 129 % 2% 4% 6% 8% % RQS/RQD-xx12 Efficiency / Load 1212 3.312 8 6 RQS/RQD-xx15 Efficiency / Load 515 8 6 Efficiency % 4 2 512 % 2% 4% 6% 8% % Efficiency % 4 2 1215 % 2% 4% 6% 8% % Deviation / Load Deviation / Load 25. 25. Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 512 3.312 1212 % 2% 4% 6% 8% % Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 515 1215 % 2% 4% 6% 8% % 12 April-25

Package Style and Pinning (mm) RQS & RQD 8 PIN SMD Package 3rd angle projection 12.75 12.1 8.15 7.9 8 5 5.35 7.3 RECOM RQS-xxxx xxxx 1.65 x 3 7.4 9. 1 2 4 11.1 Pin Connections 1.2 Bottom View.55 Recommended Footprint Details 8 5 12. Top View 1 2 4 1.2 1.8 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 15.24 14.7 8.15 7.9 1 7 5.35 7.3 RECOM RQD-xxxx xxxx 1.65 x4 7.4 9. 11.1 1 2 4 5 Pin Connections.55 Bottom View Recommended Footprint Details 1 7 12. Top View 1 2 4 5 1.2 1.2 1.8 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

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, 24 5 5 RZ-xx12S 5, 9, 12, 15, 24 12 42 6 RZ-xx15S 5, 9, 12, 15, 24 15 33 62 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) 8 6 4 2 Safe Operating Area -4 5 85 15 7 Operating Temperature C 14 April-25

ECONOLINE Typical Characteristics RZ Efficiency % RZ-xx5S RZ-xx12S RZ-xx15S Efficiency / Load Efficiency / Load Efficiency / Load 55 8 125 6 245 4 2 % 2% 4% 6% 8% % Efficiency % 2412 8 6 4 512 2 1212 % 2% 4% 6% 8% % Efficiency % 8 515 6 4 1215 2 2415 % 2% 4% 6% 8% % Package Style and Pinning (mm) 1 PIN SMD Package 3rd angle projection 15.24 14.7 8.15 7.9 1 7 5.35 7.3 RECOM RZ-xxxxS xxxx 1.65 x4 7.4 9. 1 2 4 5 11.1 Pin Connections.55 Recommended Footprint Details Pin # Single 1 Vin 2 +Vin Bottom View 12. 1 7 Top View 1 2 4 5 4 -Vout 5 -Vout 7 +Vout 1.2 1.2 1.8 1 NC NC= No Connection XX.X ±.5 mm XX.XX ±.25 mm April-25 15

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, 24 1.8 555 7 RO-xx3.3S RE-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, 24 3.3 33 75 RO-xx5S RE-xx5S (H) 1.8, 3.3, 5, 9, 12, 15, 24 5 2 7-78 RO-xx9S RE-xx9S (H) 1.8, 3.3, 5, 9, 12, 15, 24 9 111 76-78 RO-xx12S RE-xx12S (H) 1.8, 3.3, 5, 9, 12, 15, 24 12 83 78-8 RO-xx15S RE-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, 24 15 66 8-84 RO-xx24S RE-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, 24 24 42 74-85 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 4 3 2-4 5 85 Operating Temperature C 15 16 April-25

ECONOLINE Typical Characteristics RO & RE RO/RE-xx5S Efficiency / Load 3.35 125 8 RO/RE-xx9S Efficiency / Load 59 8 Efficiency % 6 55 4 2 % 2% 4% 6% 8% % Efficiency % 6 129 4 3.39 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.35 55 15. 1. 5.. 125-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.39 59 15. 1. 5.. 129-5. -1. % 2% 4% 6% 8% % RO/RE-xx12S Efficiency / Load 512 1212 8 RO/RE-xx15S Efficiency / Load 1215 8 Efficiency % 6 3.312 4 2 % 2% 4% 6% 8% % Efficiency % 6 515 4 3.315 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 512 1212 15. 1. 5.. 3.312-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 515 3.315 15. 1. 5.. 1215-5. -1. % 2% 4% 6% 8% % April-25 17

ECONOLINE Package Style and Pinning (mm) RO & RE 4 PIN SIP Package 3rd angle projection 6. 1. RECOM RO-55S ****.51 typ. RECOM RO-55S **** 4.1.51 typ. 1 2 3 4 Recommended Footprint Details RO Pin Connections.25 1.9 11.5 Bottom View 7.62 1.27 1.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 6. 1.2 RECOM RE-55S ****.51 typ. RECOM RE-55S **** 4.1.51 typ. 1 2 4 6 Recommended Footprint Details RE Pin Connections 19.6 1.27 Bottom View.25 2. 12.7 1.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

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, 24 1.8 55 7 ROM-xx3.3S 1.8, 3.3, 5, 9, 12, 15, 24 3.3 33 75 ROM-xx5S 1.8, 3.3, 5, 9, 12, 15, 24 5 2 7-78 ROM-xx9S 1.8, 3.3, 5, 9, 12, 15, 24 9 111 7-78 ROM-xx12S 1.8, 3.3, 5, 9, 12, 15, 24 12 83 78-82 ROM-xx15S 1.8, 3.3, 5, 9, 12, 15, 24 15 66 8-84 ROM-xx24S 1.8, 3.3, 5, 9, 12, 15, 24 24 41 74-85 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 4 3 2-4 5 85 Operating Temperature C 15 April-25 19

ECONOLINE Typical Characteristics ROM ROM-xx5S Efficiency / Load 3.35 125 8 ROM-xx9S Efficiency / Load 59 8 Efficiency % 6 55 4 2 % 2% 4% 6% 8% % Efficiency % 6 129 4 3.39 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.35 55 15. 1. 5.. 125-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.39 59 15. 1. 5.. 129-5. -1. % 2% 4% 6% 8% % ROM-xx12S Efficiency / Load 512 1212 8 ROM-xx15S Efficiency / Load 1215 8 Efficiency % 6 3.312 4 2 % 2% 4% 6% 8% % Efficiency % 6 515 4 3.315 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 512 1212 15. 1. 5.. 3.312-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 515 3.315 15. 1. 5.. 1215-5. -1. % 2% 4% 6% 8% % 2 April-25

ECONOLINE Package Style and Pinning (mm) ROM 4 PIN SIP Micro Size Package 3rd angle projection 6.5 7.7 RECOM ROM-55S ****.51 typ. RECOM ROM-55S **** 4.1.51 typ. 1 2 3 4 Recommended Footprint Details RO Pin Connections.25 1.9 11.5 Bottom View 7.62 1.27 1.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

Features Unregulated Converters Selection Guide Part Input Output Output Efficiency Number Voltage Voltage Current SMD (VDC) (VDC) (ma) (%) RSS**-xx1.8 1.8, 3.3, 5, 9, 12, 15, 24 1.8 555 7 RSS**-xx3.3 1.8, 3.3, 5, 9, 12, 15, 24 3.3 33 75 RSS**-xx5 1.8, 3.3, 5, 9, 12, 15, 24 5 2 7-78 RSS**-xx9 1.8, 3.3, 5, 9, 12, 15, 24 9 111 76-78 RSS**-xx12 1.8, 3.3, 5, 9, 12, 15, 24 12 84 78-8 RSS**-xx15 1.8, 3.3, 5, 9, 12, 15, 24 15 66 8-84 RSS**-xx24 1.8, 3.3, 5, 9, 12, 15, 24 24 42 74-85 RSD**-xx1.8 1.8, 3.3, 5, 9, 12, 15, 24 ±1.8 ±278 7 RSD**-xx3.3 1.8, 3.3, 5, 9, 12, 15, 24 ±3.3 ±152 7 RSD**-xx5 1.8, 3.3, 5, 9, 12, 15, 24 ±5 ± 74-78 RSD**-xx9 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ±56 76-8 RSD**-xx12 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ±42 78-82 RSD**-xx15 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ±33 78-82 RSD**-xx24 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ±21 8-84 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) 8 6 4 2 Safe Operating Area -4 5 85 15 95 Operating Temperature C 22 April-25

ECONOLINE Typical Characteristics RSS** & RSD** RSS**-xx5 Efficiency / Load 3.35 125 8 RSS**-xx9 Efficiency / Load 59 8 Efficiency % 6 55 4 2 % 2% 4% 6% 8% % Efficiency % 6 129 4 3.39 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.35 55 15. 1. 5.. 125-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.39 59 15. 1. 5.. 129-5. -1. % 2% 4% 6% 8% % RSS**-xx12 Efficiency / Load 512 1212 8 RSS**-xx15 Efficiency / Load 1215 8 Efficiency % 6 3.312 4 2 % 2% 4% 6% 8% % Efficiency % 6 515 4 3.315 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 512 1212 15. 1. 5.. 3.312-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 515 3.315 15. 1. 5.. 1215-5. -1. % 2% 4% 6% 8% % April-25 23

ECONOLINE Typical Characteristics RSS** & RSD** RSD**-xx5 Efficiency / Load 55 125 8 RSD**-xx9 Efficiency / Load 59 8 Efficiency % 6 4 3.35 2 % 2% 4% 6% 8% % Efficiency % 6 129 4 3.39 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.35 55 15. 1. 5.. 125-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.39 59 15. 1. 5.. 129-5. -1. % 2% 4% 6% 8% % RSD**-xx12 Efficiency / Load 1212 512 8 RSD**-xx15 Efficiency / Load 515 3.315 8 6 4 3.312 6 4 1215 Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 512 1212 15. 1. 5.. 3.312-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 1215 515 15. 1. 5.. 3.315-5. -1. % 2% 4% 6% 8% % 24 April-25

ECONOLINE Package Style and Pinning (mm) RSS** & RSD** 8 PIN Single SMD Package 1 PIN Dual SMD Package 3rd angle projection 12.75 12.1 8.15 7.9 8 5 1 7 15.24 14.7 8.15 7.9 5.35 7.3 RECOM RSS-xxxx xxxx RECOM RSD-xxxx xxxx 5.35 7.3 1.65 x 3 7.4 9. 11.1 1 2 4 Pin Connections 1 2 4 5 1.65 x4 7.4 9. 11.1 Recommended Footprint Details Pin # Single Dual Recommended Footprint Details 1.2 1 Vin Vin.55 2 +Vin +Vin 8 5 1 7 Bottom View 12. Top View 4 Vout Com Bottom View 12. Top View 1 2 4 5 +Vout Vout 1 2 4 5 7 No Pin +Vout.55 1.2 1.8 8 NC No Pin 1.2 1.2 1.8 1 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 12.75 12.1 8.15 7.9 8 7 6 5 1 9 8 7 6 15.24 14.7 8.15 7.9 5.35 7.3 RECOM RSS8-xxxx xxxx RECOM RSD1-xxxx xxxx 5.35 7.3 1.65 x 3 1.2 Bottom View.55 12. 1.2 7.4 9. 11.1 Recommended Footprint Details 8 7 6 5 Top View 1 2 3 4 1 2 3 4 Pin Connections 1 2 3 4 5 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 1.8 7 NC +Vout 1.2 8 NC NC 9 - NC 1 - NC NC = No Connection XX.X ±.5 mm XX.XX ±.25 mm 12. 1.2 7.4 9. 11.1 Recommended Footprint Details 1 9 8 7 6 Top View 1 2 3 4 5 1.8 April-25 25

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 ± 74-78 RSD-xx9DH 3.3, 5, 9, 12, 15, 24 ±9 ±56 76-78 RSD-xx12DH 3.3, 5, 9, 12, 15, 24 ±12 ±42 82 RSD-xx15DH 3.3, 5, 9, 12, 15, 24 ±15 ±33 8-84 RSD-xx24DH 3.3, 5, 9, 12, 15, 24 ±24 ±21 8-84 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) 8 6 4 2 Safe Operating Area -4 5 85 15 95 Operating Temperature C 26 April-25

ECONOLINE Typical Characteristics RSD/DH RSD-xx5DH Efficiency / Load 55 125 8 RSD-xx9DH Efficiency / Load 59 8 Efficiency % 6 4 3.35 2 % 2% 4% 6% 8% % Efficiency % 6 129 4 3.39 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.35 55 15. 1. 5.. 125-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.39 59 15. 1. 5.. 129-5. -1. % 2% 4% 6% 8% % RSD-xx12DH Efficiency / Load 1212 512 8 RSD-xx15DH Efficiency / Load 515 3.315 8 6 4 3.312 6 4 1215 Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 512 1212 15. 1. 5.. 3.312-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 1215 515 15. 1. 5.. 3.315-5. -1. % 2% 4% 6% 8% % April-25 27

ECONOLINE Package Style and Pinning (mm) RSD/DH 1 PIN SMD Package 3rd angle projection 15.24 14.7 8.15 7.9 1 7 5.35 7.3 RECOM RSD-xxxxDH xxxx 1.65 x4 7.4 9. 1 2 4 5 11.1 Pin Connections.55 Bottom View Recommended Footprint Details 1 7 12. Top View 1 2 4 5 1.2 1.2 1.8 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

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, 3 2 14, 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, 3.3 2 14, 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, 4.85 2 14, 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, 5 2 14, 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-244.85P (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) 8 6 4 2 Safe Operating Area -4 5 85 15 7 Operating Temperature C April-25 29

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 8 243.3 6 8 6 RSZ-xx5P Efficiency / Load 245 125 8 6 Efficiency % 4 123.3 2 53.3 % 2% 4% 6% 8% % Efficiency % 4 55 2 % 2% 4% 6% 8% % RSZ-xx5 RSZ-xx12 RSZ-xx14 Efficiency / Load Efficiency / Load Efficiency / Load 3.35 8 8 125 2412 2414 6 6 Efficiency % 4 2 55 245 % 2% 4% 6% 8% % Efficiency % 4 2 1212 512 % 2% 4% 6% 8% % Efficiency % 4 2 514 1214 % 2% 4% 6% 8% % Package Style and Pinning (mm) 1 PIN Single SMD Package 3rd angle projection 15.24 14.84 9.3 9. 1 7 7.5 9. RECOM RSZ-xxxx xxxx 1.65 x4 8.6 1. 1 2 4 5 Pin Connections 11.8 Pin # Function 1 Vin.55 Bottom View Recommended Footprint Details 1 7 12.7 Top View 1 2 4 5 2 +Vin 4 -Vout 5 -Vout 7 +Vout 1 NC 1.2 1.2 1.8 NC= No Connection XX.X ±.5 mm XX.XX ±.25 mm 3 April-25

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, 24 1.8 555 7 RB-xx3.3S RA-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, 24 3.3 33 75 RB-xx5S RA-xx5S (H) 1.8, 3.3, 5, 9, 12, 15, 24 5 2 7-78 RB-xx9S RA-xx9S (H) 1.8, 3.3, 5, 9, 12, 15, 24 9 111 76-78 RB-xx12S RA-xx12S (H) 1.8, 3.3, 5, 9, 12, 15, 24 12 84 78-8 RB-xx15S RA-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, 24 15 66 8-84 RB-xx24S RA-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, 24 24 42 74-85 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 ± 74-78 RB-xx9D RA-xx9D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ±56 76-79 RB-xx12D RA-xx12D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ±42 8-82 RB-xx15D RA-xx15D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ±33 8-84 RB-xx24D RA-xx24D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ±21 8-84 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) 8 6 4 3 2 Safe Operating Area -4 5 85 Operating Temperature C 15 April-25 31

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 3.35 125 59 512 1212 8 8 8 Efficiency % 6 55 4 2 % 2% 4% 6% 8% % Efficiency % 6 129 4 3.39 2 % 2% 4% 6% 8% % Efficiency % 6 3.312 4 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.35 55 15. 1. 5.. 125-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.39 59 15. 1. 5.. 129-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 512 1212 15. 1. 5.. 3.312-5. -1. % 2% 4% 6% 8% % RB/RA-xx15S RB/RA-xx5D RB/RA-xx9D Efficiency / Load Efficiency / Load Efficiency / Load 1215 55 125 59 8 8 8 Efficiency % 6 515 4 3.315 2 % 2% 4% 6% 8% % Efficiency % 6 4 3.35 2 % 2% 4% 6% 8% % Efficiency % 6 129 4 3.39 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 515 3.315 15. 1. 5.. 1215-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.35 55 15. 1. 5.. 125-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 3.39 59 15. 1. 5.. 129-5. -1. % 2% 4% 6% 8% % 32 April-25

ECONOLINE Typical Characteristics RB & RA RB/RA-xx12D Efficiency / Load 1212 512 8 RB/RA-xx15D Efficiency / Load 515 3.315 8 6 4 3.312 6 4 1215 Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 512 1212 15. 1. 5.. 3.312-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 1215 515 15. 1. 5.. 3.315-5. -1. % 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 **** 4.1.51 typ. 1 2 4 5 6 1 2 4 5 6 Recommended Footprint Details Pin Connections 19.6 1.27 Bottom View.25 2. 12.7 1.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

ECONOLINE Package Style and Pinning (mm) RB & RA 14 PIN DIP Package 3rd angle projection 19.9 1. Single Output Dual Output 7.1 3.25 RECOM RA-55S **** RECOM RA-55D **** 2. 15.24 7.62 Recommended Footprint Details ø.51 typ. 1.ø+.15/ 1 Bottom View 7 14 11 9 8 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

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, 24 1.8 555 7 RBM-xx3.3S 1.8, 3.3, 5, 9, 12, 15, 24 3.3 33 75 RBM-xx5S 1.8, 3.3, 5, 9, 12, 15, 24 5 2 7-78 RBM-xx9S 1.8, 3.3, 5, 9, 12, 15, 24 9 111 76-79 RBM-xx12S 1.8, 3.3, 5, 9, 12, 15, 24 12 83 78-8 RBM-xx15S 1.8, 3.3, 5, 9, 12, 15, 24 15 66 8-84 RBM-xx24S 1.8, 3.3, 5, 9, 12, 15, 24 24 42 74-85 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 ± 74-78 RBM-xx9D 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ±56 76-79 RBM-xx12D 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ±41 8-82 RBM-xx15D 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ±33 8-84 RBM-xx24D 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ±21 8-84 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) 8 6 4 3 2 Safe Operating Area -4 5 85 Operating Temperature C 15 April-25 35

ECONOLINE Typical Characteristics RBM RBM-xx5S RBM-xx9S RBM-xx12S Efficiency / Load Efficiency / Load Efficiency / Load 8 3.35 125 8 59 8 512 1212 6 6 6 Efficiency % 4 2 55 % 2% 4% 6% 8% % Efficiency % 4 2 129 3.39 % 2% 4% 6% 8% % Efficiency % 4 2 3.312 % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation / Load 25. 25. 25. Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 3.35 55 125 % 2% 4% 6% 8% % Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 3.39 59 129 % 2% 4% 6% 8% % Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 512 1212 3.312 % 2% 4% 6% 8% % RBM-xx15S RBM-xx5D RBM-xx9D Efficiency / Load Efficiency / Load Efficiency / Load 1215 55 125 59 8 8 8 6 6 6 Efficiency % 4 2 515 3.315 % 2% 4% 6% 8% % Efficiency % 4 2 3.35 % 2% 4% 6% 8% % Efficiency % 4 2 129 3.39 % 2% 4% 6% 8% % Deviation / Load Deviation / Load Deviation / Load 25. 25. 25. Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 515 3.315 1215 % 2% 4% 6% 8% % Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 3.35 55 125 % 2% 4% 6% 8% % Deviation from Nominal (%) 2. 15. 1. 5.. -5. -1. 3.39 59 129 % 2% 4% 6% 8% % 36 April-25

ECONOLINE Typical Characteristics RBM RBM-xx12D RBM-xx15D 8 Efficiency / Load 1212 512 8 Efficiency / Load 515 3.315 6 4 3.312 6 4 1215 Efficiency % 2 % 2% 4% 6% 8% % Efficiency % 2 % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 512 1212 15. 1. 5.. 3.312-5. -1. % 2% 4% 6% 8% % Deviation from Nominal (%) Deviation / Load 25. 2. 1215 515 15. 1. 5.. 3.315-5. -1. % 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 **** 4.1.51 typ. 1 2 4 5 6 1 2 4 5 6 Recommended Footprint Details Pin Connections 16.55 1.27 Bottom View.25 1.9 12.7 1.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

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, 24 1.8 555 7 RK-xx3.3S (H) 1.8, 3.3, 5, 9, 12, 15, 24 3.3 33 75 RK-xx5S (H) 1.8, 3.3, 5, 9, 12, 15, 24 5 2 7-78 RK-xx9S (H) 1.8, 3.3, 5, 9, 12, 15, 24 9 111 76-79 RK-xx12S (H) 1.8, 3.3, 5, 9, 12, 15, 24 12 84 78-79 RK-xx15S (H) 1.8, 3.3, 5, 9, 12, 15, 24 15 66 8-82 RK-xx24S (H) 1.8, 3.3, 5, 9, 12, 15, 24 24 42 74-83 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 ± 74-78 RH-xx9D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ±56 76-79 RH-xx12D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ±42 8-82 RH-xx15D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ±33 8-84 RH-xx24D (H) 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ±21 8-84 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) 8 6 4 3 2 Safe Operating Area -4 5 85 Operating Temperature C 15 38 April-25