LS05 Series 5W,AC-DC CONVERTER

Transcription

1 LS0 Series W, CONERTER LS0 Series -----are high efficient green power modules with miniature packaging provided by Mornsun. The series is featured by wide input voltage range, high efficiency, high reliability, low power consumption and safety isolation etc. They are widely used in industrial, official and civil equipments which have no special requirement for EMC performance. For harsh EMC environment, please refer to the EMC recommended circuits. PRODUCT FEATURES 1. Wide input voltage:8 ~ 264AC(100 ~ 0DC) 2. Over current protection and short-circuit protection 3. High efficiency, High security isolation: 3000AC 4. Ultra-Miniature package. Industrial design degree curved series, minimizing product height. Certificate UL90/EN90 standards RoHS PART NUMBER SYSTEM LS0-1B0S Special Mark Output oltage Output Style Input oltage Isolation oltage Output Power Package Product Series SELECTION GUIDE Approval Model Power Output (o/io) UL (beside -F ) Max. Capacitive Load (µf) Ripple and Noise (Max.) Efficiency (%) (230AC,Typ.) LS0-1B03S(-F)* 3.3W 3.3/1000mA m LS0-1B0S(-F) /1000mA m LS0-1B09S(-F) 9/mA 6 120m 2 LS0-1B12S(-F) W 12/420mA 4 120m 4 LS0-1B1S(-F) 1/3mA m 24/210mA m Note:* The model of 90 degrees of corner is with F. For example the LS0-1B12S of 90 degrees of corner product is LS0-1B12S-F. Standby Power(Max.) 0.W INPUT SPECIFICATIONS Input oltage Range AC Input DC Input Input Frequency Hz Input Current Inrush Current 11AC AC AC AC leakage Current is 1nF/0AC ma OUTPUT SPECIFICATIONS Output oltage Accuracy LS0-1B03S(-F) -- ±2.0 ±3.0 LS0-1B0S(-F) -- LS0-1B09S(-F) -- LS0-1B12S(-F) -- LS0-1B1S(-F) ±1.0 ±2.0 Line Regulation full load -- ±0.1 ±0. Load Regulation 10% to 100% -- ±1.0 ±1. Ripple& Noise(p-p) 20MHz bandwidth m (measuring refer to RIPPLE AND NOISE MEASURE FIGURE ) LS0(-F) series A/1 Page 1 of A %

2 Min Load % Hold-up Time Short Circuit Protection Over Current Protection Over oltage Protection COMMON SPECIFICATIONS 11AC AC Continuous, and auto recovery 110%Io,Auto recovery Zener diode clamp Operating Temperature Storage Temperature Surface temperature Storage Humidity %RH Temperature coefficient -- ± Power derating -2 ~ ~ Isolation Resistance MΩ Isolation oltage input-output Tested for 1 minute(leakage current setting value: ma) AC Switching Frequency khz Weight g Welding Temperature Safety approvals Safety Class Safety standards Hot swap Install Cooling Wave-soldering Manual-welding 2± ; time:~10s 3± 10 ; time:3~s EN90/UL90 CLASS II IEC90/EN90/UL90 Forbid PCB Free air convection MTBF >300,000 2 Note: 1. External electrolytic capacitors are required to modules, more details refer to typical applications. 2. Ripple and Noise measuring refer to RIPPLE AND NOISE MEASURE FIGURE. 3. All specifications were measured at Ta=2 C, humidity<%, nominal input voltage(11ac or 230AC) and rated output load unless otherwise specified. 4. In this datasheet, all the test methods of indications are based on corporate standards.. When working under high vibration, the product need to be glued for fixing. EMC SPECIFICATIONS EMI EMS CE CISPR22/EN022, CLASS A (with typical applications Figure 1) CISPR22/EN022, CLASS B (with typical applications Figure 3) RE CISPR22/EN022, CLASS B (with typical applications Figure 1 or Figure 3 ) ESD IEC/EN Contact ±4K perf. Criteria B RS IEC/EN /m perf. Criteria A EFT ms %/ IEC/EN ±2K (with typical applications Figure 1) perf. Criteria B IEC/EN ±4K (with typical applications Figure 3) perf. Criteria B Surge IEC/EN ±1K/±2K (with typical applications Figure 3) perf. Criteria B CS IEC/EN r.m.s (with typical applications Figure 3) perf. Criteria A PFM IEC/EN A/m perf. Criteria A oltage dips, short and interruptions immunity IEC/EN %-% perf. Criteria B RIPPLE AND NOISE MEASURE FIGURE 3 C Copper sheet Connect Oscillograph Probe C3 C4 Load Note: is 1nF/0AC Y1 capacitor,,c2,,c3,c4 refer to EXTERNAL CIRCUIT PARAMETERS LS0(-F) series A/1 Page 2 of

3 PRODUCT TYPICAL CURE Output Power Percent(%) 100 Temperature Derating Graph Input voltage: 110~2AC 13~3DC -2 0 Ambient Tem.( ) 8 Note: When input 8~110AC or 2-264AC, it need to be voltage derated on basis of temperature derating. LS0-1B12S(-F) AC input efficiency cure Output Power Percent(%) 100 Input oltage Derating Graph Ambient temperature: AC Input oltage( AC) Note: When input DC, DC=1.4*AC-20. LS0-1B12S(-F) DCinput efficiency cure Input 8AC Input 110AC Input 120AC Input 220AC Input 230AC Input 2AC Input 264AC Input 100AC Input 200AC Input 300AC Input 0AC Total Output Current(%) Total Output Current(%) Efficiency S Input oltage curve (Full Load) Efficiency S Input oltage curve (Full Load) Input oltage(ac) LS0-1B03S(-F) LS0-1B0S(-F) LS0-1B09S(-F) LS0-1B12S(-F) LS0-1B1S(-F) Input oltage(dc) LS0-1B03S(-F) LS0-1B0S(-F) LS0-1B09S(-F) LS0-1B12S(-F) LS0-1B1S(-F) STRUCTURE FIGURE in(l) -in(n) -(cap) 3 1 Rectificate DC/DC Convertor Rectifier filter circuit 12 External Capacitor (cap) TYPICAL APPLICATIONS NTC 3 1 C2 C3 TS C4 RL MO CX (Figure 1): Typical application circuit Note: 1is Pi filter circuit. (Figure 2): Because of the surge protection, this application is not available for this series. Note: If you have such application, please consult to our FAE department. LS0(-F) series A/1 Page 3 of

4 EMC RECOMMENDED CIRCUIT can use MORNSUN ' s FC-L01D1 LCM LDM CY1 TS C4 RL CX CY2 C2 C3 12 (Figure 3):Recommended circuit for applications which require higher EMC standard EMC RECOMMENDED CIRCUIT PCB LAYOUT Model LS0-1B03S(-F) LS0-1B0S(-F) LS0-1B09S(-F) LS0-1B12S(-F) LS0-1B1S(-F) Figure 4:EMC application circuit PCB layout Safety and recommend wiring: linewidth 3mm, line-line distance 6mm, line-ground distance 6mm,A 6.4mm 22µF/0 C2 4µF/10 4µF/16 330µF/2 EXTERNAL CIRCUIT PARAMETERS 0.4uH 1uH C3 10µF/3 10µF/3 100µF/3 4.uH 4µF/3 Note: 1., C2 and C3 are electrolytic capacitors. They are required both AC input and DC input. CX1 C4 0.1µF/2 AC 100nF/0 1nF/0 AC 1A/20 TS SMBJ.0A SMBJ12A SMBJ20A SMBJ30A When AC input, is used as filter capacitor, the value of is recommended to be 22µF /0.When DC input, is used as EMC filter capacitor, the value of is recommended to be 10µF/0(when the input voltage is above 3DC, the recommended value of is 10µF/40).C2 and C3 are output filer capacitors, they are recommended to be high frequency and low impedance electrolytic capacitors. Capacitance and rated ripple current of capacitors refer to the datasheets provided by the manufactures. oltage derating of capacitors should be % or above. C4 is a ceramic capacitor, which is used to filter high frequency noise. C2,C3 and form a pi filter circuit. Current of refer to the datasheets provided by the manufactures, current derating should be % or above. To protect post-circuits (if converter fails), TS is recommended. And the external NTC thermistor is recommended to be D-9. External input MO is recommended to use SK For standard EMC requirement, please refer to figure 1.If higher EMC requirement,please refer to figure 3, recommended parameters are shown in the table below. Components MO2 CY1, CY2 CX LCM LDM FC-L01D1 Recommend Parameter For Higher EMC Standard Circuit Recommend Parameter S10K300 1nF/0AC 0.1µF/2AC 3.mH mh MORNSUN s 1K/2K Surge protector 1A/20, slow blow, it must be connected to LS0(-F) series A/1 Page 4 of

5 LS0-1BXXS DIMENSIONS, RECOMMENDED FOOTPRINT LS0-1BXXS-F DIMENSIONS, RECOMMENDED FOOTPRINT MORNSUN Science & Technology Co.,Ltd. Address: No., Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou,P.R.China. Tel: Fax: LS0(-F) series A/1 Page of