EV44014-S+HR1001-S-00A

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1 EV-S+HR-S-A W LED Driver&Adapters Evaluation Board The Future of Analog IC Technology DESCRIPTION The EV-S+HR-S-A is a general purpose evaluation board of MP, HR, MP69 and MP7 for W LED driver & Adapters application. The MP is a boundary conduction mode PFC controller which can provide simple and high performance active power factor correction using minimum external components. The HR is an enhanced LLC controller which provides new features of adaptive dead time adjustment (ADTA) and capacitive mode protection (CMP). The MP69 is a dual fast turn-off intelligent rectifier to drive two N-CH power MOSFETs in LLC resonant converters for synchronous rectification. The MP7 is a primary-side regulator that provides accurate constant voltage (CV) regulation without opto-coupler. Typically, the EV-S+HR-S-A is designed for LED driver &adapters with a V, A constant voltage output and W rated power, from 9 VAC to 65 VAC, 5 Hz/6 Hz. The EV-S+HR-S-A has excellent efficiency and high power factor. Besides, the EV-S+HR-S-A has output fault protections, such as over load protection, short circuit protection, over voltage protection and anti-capacitive mode protection. It also can meet the Class C standard of IEC6-- and EN55 standard. ELECTRICAL SPECIFICATIO Parameter Symbol Value Units Input AC Voltage V IN_AC 9 to 65 V Output Current I OUT A Output Voltage V Output Power P OUT W FEATURES Wide Operating Input Range(from 9V to 65V) W Rated Power and Constant Voltage Output High efficiency up to 9% Meet Class C Standard of IEC6-- Meet EN55 Standard Meet EN6--5 Level for Surge Immunity (kv) High Power Factor Over load protection (Hiccup Mode) Short Circuit Protection (Latch Mode) Over Voltage Protection Anti-capacitive Mode Protection APPLICATIO LED Driver Application Adapters Application All MPS parts are lead-free and adhere to the RoHS directive. For MPS green status, please visit MPS website under Quality Assurance. MPS and The Future of Analog IC Technology, are Registered Trademarks of Monolithic Power Systems, Inc. Warning: Although this board is designed to satisfy safety requirements, the engineering prototype has not been agency approved. Therefore, all testing should be performed using an isolation transformer to provide the AC input to the prototype board. EV-S+HR-S-A Rev.. 5/7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

2 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD EV-S+HR-S-A EVALUATION BOARD (L x W x H) (.75cm x 6.cm x.5cm) Board Number EV-S+HR-S-A MPS IC Number MPGS HRGS MP69DS MP7GJ EV-S+HR-S-A Rev.. 5/7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

3 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD EV-S+HR-S-A Rev.. 5/7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved. EVALUATION BOARD SCHEMATIC VCC JUMPER L5 BIAS 6.9k R8 8k R6 5.K R8 6.9K R9 K R K R R5 /6 R5 /85 R /85 R K R5 K R /6 R5 D B6/6V/A D N8 D N8 nf/5v C9.uF/5V C6 nf/5v C.uF/5V/85 C7 uf/5v/85 C5 pf/v/6 C nf/5v C pf/5v C.uF/5V/85 C.7uF/5V C6 Q5 IPP65R8E Q6 IPP65R8E 7nF/V C8 M/6 R9 M/6 R M/6 R k R5 V_BUS NC 5 VD 6 PGND VG NC RCP VD 9 PGND VG EN VS 7 VS 8 VDD LL U6 MP69DS D7 N8.99/85 R.9k R k R7 nf C K R6 nf C.99K R D7 N8.99/85 R6.99K R R5 R C VD VD uf/5v C9 VD /6 R5.nF/5V C /6 R55.nF/5V C VD VOUT VOUT uf/6v C9 uf/6v C7,, 5, 6, 7, 8 Q8 FDP5N6,, 5, 6, 7, 8 Q7 FDP5N6 uf/5v C VG VS VG VS VS VG VD VS VG PQ L=7uH, 6: VCC C8 GND 6 ZCS 5 GATE 7 VIN 8 MULT CS COMP FB U MP Q STPNM6N/6V L M/6 R9 K R K/85 R5 R5 7K/6 R8 7K/6 R k R 6.K R D RSJ/6V/A.nF/5V C7 uf/5v C5.7uF/6V/85 C.uF/5V/85 C 8uF/5V C 5 RT.5/5 R7 M/6 R M/6 R8 pf/5v C6 5A/VAC F L N EARTH C uf/x-cap 99k/6 R 99k/6 R nf/6vac CY nf/6vac CY L mh/5a BR D5XB8 uf/5v C VIN_REC 99k/6 R uh L VIN_REC V_BUS nf/6v/6 C7 nf/6v/6 C5 uf/5v C KD VAR L mh/a 7K/6 R9 VOUT GND VOUT C C 5pF/V/88 C9 Q S85 S855 Q /85 R57 /85 R D RURP56 uf/6v C8 8uF/6V C6.nF/V CY D6 BZT5C uf/5v/85 C5 U PC87C K R 8.K R K R7 nf/5v C K R56 5/85 R8 LED BO.7nF/5V C9.5/5 R6 k R9.k R67 KD VAR SP SP SP SP CA.68uF/X-CAP uf/6v C uf/5v C R69 C57 R59 C6.uF/X-CAP /6 R5 C6 BO T ETD_55uH,::: 8uF/6V C U TL D9 N8 uf/5v C55 Drain 5 Source Vcc FB Source U5 MP7.uF/V C5 nf/5v C5 D6 N8.9K R D5 N7 9.9K R7 K R6.uF/5V C5.mH/.A L7 D9 RSJ D BZT5C8 V_BUS VCC BIAS K R7 D8 N8 Q FZT85 D BZT5C6 HR CT CS 6 HG 5 HBVS 9 VCC Burst 5 BST 6 Fset TIMER GND LG LATCH 8 NC SS BO 7 SW U D BAT5C uf/6v C uf/6v C8 uf/6v C8 uf/6v C58 uf/6v C59 L6 uh

4 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD EV-S+HR-S-A BILL OF MATERIALS Qty Ref Value Description Package Manufacturer Manufacturer_P/N CY, CY nf Y Capacitor;6V;% DIP HongKe JYK8FML7N CY.nF Y Capacitor;V;% DIP HongKe JNKEMYN C,C8, C,C8 μf Electrolytic Capacitor;6V DIP JIANGHAI C87-6V8 CA.68μF X-CAP;V DIP CARLI PX68KWD69HD9R C μf X-CAP;V DIP FALA CQ5M6FC C,C μf Capacitor;5V;CBB DIP CARLI TF5KY9L7D9R C5,C7 nf 6V;X7R 6 TDK C6X7RJK C6,C 8μF Electrolytic Capacitor;6V DIP JIANGHAI CD8-6V8 C9,C5 μf 5V;X7R 6 Murata GRM88R7E5KAD C 8μF Electrolytic Capacitor;5V DIP JIANGHAI CD6-5V8 C,C8, C,C, C57,C6 C,C, C,C5 nf C.7μF C,C.μF C6 pf C7.nF C9 5pF C,C9 nf C μf C nf C5,C5 μf C6.7μF C7.μF 5V;X7R 6V;X7R 5V;X7R 5V;COG 5V;X7R V;NP 5V;X7R 5V;X7R 5V;X7R 5V;X7R 5V;X7R 5V;X7R 6 Murata GRM88R7HKAD 85 Murata GRMBR7C7KAL 85 Murata GRMBR7E5KA7L 6 TDK C68COGHD 6 Murata GRM88R7HKAD 88 HHEC C88N5RJT 6 Murata GRM88R7HKAD 6 TDK C6X7RH5K 6 Murata GRM88R7HKAD 85 Murata GRMBR7H5KAL 6 Murata GRM88R7E7KA 85 TDK CX7RHK C8 7nF Capacitor;V DIP FaLa MMKP8-V-7P5JA C9.7nF 5V;X7R 6 Murata GRM88R7H7KAD C pf 5V;X7R 6 Murata GRM88R7HKA EV-S+HR-S-A Rev.. 5/7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

5 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD EV-S+HR-S-A BILL OF MATERIALS (continued) Qty Ref Value Description Package Manufacturer Manufacturer_P/N C,C.nF 5V;X7R 85 Murata GRMBR7HKAD C6.uF 5V;X7R 6 Murata GRM88R7EKAD 5 C7,C8, C9,C58, C59 μf 6V;X7R 6 Murata C6X7RC6K C pf V;CG 6 TDK C6CGAJ C μf Electrolytic Capacitor;5V DIP JIANGHAI CD-5V C6.μF X-CAP;75V DIP CARLI PXKID9L7D9R C5.μF V;X7R 6 Murata GRM88R7A5KE5D C5.μF 5V;X7R 6 TDK C68X7REK C55 μf Electrolytic Capacitor;5V DIP JIANGHAI CD87-5V R,R,R 99k Film Resistor;%; 6 Yageo RC6FR-799KL R,R5 Film Resistor;%; 6 Yageo RC6JR-7RL R5,R69 R6,R.99 Film Resistor;%; 85 Yageo RC85FR-7R99L R7,R7 k Film Resistor;%; 6 Yageo RC6FR-7KL R8,R, R9 7k Film Resistor;%; 6 Yageo RC6FR-77KL 6 R9,R, R8,R9, M Film Resistor;%; 6 Yageo RC6FR-7ML R,R R,R.99k Film Resistor;%; 6 Yageo RC6FR-7K99L R5 k Film Resistor;%; 85 Yageo RC85FR-7KL R6,R5, R,R9 k Film Resistor;%; 6 Yageo RC6FR-7KL R,R.9k Film Resistor;%; 6 Yageo RC6FR-7K9L R k Film Resistor;%; 6 Yageo RC6FR-7KL R 6.k Film Resistor;%; 6 Yageo RC6FR-76KL R,R, R,R57 Film Resistor;%; 85 Yageo RC85FR-7RL R k Film Resistor;%; 6 Yageo RC6FR-79KL R6, R7.5 Film Resistor;%; 5 Yageo RL5FK-7R5L R8 6.9k Film Resistor;%; 6 Yageo RC6FR-7KL R,R, R6,R5 k Film Resistor;%; 6 Yageo RC6FR-7KL R 8.k Film Resistor;%; 6 Yageo RC6FR-78KL R6 8k Film Resistor;%; 6 Yageo RC6FR-78KL R7 k Film Resistor;%; 6 Yageo RC6FR-7KL R8 5.k Film Resistor;%; 6 Yageo RC6FR-75KL R9 6.9k Film Resistor;%; 6 Yageo RC6FR-76K9L R k Film Resistor;%; 6 Yageo RC6FR-7KL EV-S+HR-S-A Rev /7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

6 EV-S+HR-S-A BILL OF MATERIALS (continued) Qty Ref Value Description Package Manufacturer Manufacturer_P/N R5,R5 Film Resistor;%; 6 Yageo RC6JR-7RL R7 9.9k Film Resistor;%; 6 Yageo RC6FR-79K9L R8 5 Film Resistor;%; 85 Yageo RC85FR-75RL R5,R5, R55 Film Resistor;%; 6 Yageo RC6FR-7RL R5 Film Resistor;%; 6 Yageo RC6FR-7RL R56 k Film Resistor;%; 6 Yageo RC6FR-7KL R59 Film Resistor;%; 6 Yageo RC6FR-7RL R67.k Film Resistor;%; 6 Yageo RC6FR-7KL RT 5 Thermal 'Resistor DIP Semitec 5D- VAR, VAR KD MOV; DIP Thinking TVRKSY BR D5XB8 BRIDGE RECTIFIER; 8V;5A DIP Diodes D5XB8 D,D9 RSJ Diode;6V;A; SMA Diodes RSJ D RURP56 Diode;6V;5A; TO- Fairchild RURP56 D BZT5C6 Zener Diode;6V;5mA SOD- Diodes BZT5C6 D BAT5C Schottky Diode;V;.A; SOT Diodes BAT5C D5 N7 Diode;V;A; DO- Diodes N7 7 D6,D7, D9,D, D,D7, N8W Diode;75V;.5A; SOD- Diodes N8W D8 D B6 Schottky Diode;6V;A; SMA Diodes B6 D6 BZT5C Zener Diode;V;5mA SOD- Diodes BZT5C D BZT5C8 Zener Diode;8V;5mA SOD- Diodes BZT5C8 F 5A/VAC FUSE-SS-5H DIP COOPER BUSSMANN SS-5H-5N-APH L mh Common Choke,mH,A DIP Wurth 78 L μh Filter Inductor;μH DIP Wurth 7765 L mh Common Choke, mh,5a DIP Wurth 7855 L 7μH PFC Inductor, L=7μH, N:N=6:,PQ DIP Emei FX99 L5 Wire jumper DIP L6 μh Common Choke, μh,a DIP COILCRAFT CU8995-AL L7.mH Inductor,.mH,mA DIP Wurth 777 Q FZT85 Transistor;V;6A SOT- Zetex FZT85TA Q S85 Transistor;5V;.5A SOT- Changjiang Electronics S85 Q S855 Transistor;-5V;-.5A SOT- Changjiang Electronics S855 EV-S-B Rev /7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

7 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD EV-S+HR-S-A BILL OF MATERIALS (continued) Qty Ref Value Description Package Manufacturer Manufacturer_P/N Q STPNM6 N Q5,Q6 IPP65R8E Q7,Q8 FDP5N6 N-Channel Mosfet; 6V;A N-Channel Mosfet; 7V;9A N-Channel Mosfet; 6V;To- TO ST STPNM6N TO Infineon IPP65R8E TO Fairchild FDP5N6 SP,SP, SP,SP T.55mH Transformer,Lp=.55mH N:N:N:N=::: DIP Emei FX ETD U MP PFC controller SOIC8 MPS MPHS U HR LLC controller SOIC6 MPS HRGS U TL Shunt regulator, Changjiang SOT- Vref=.5V Electronics TL U PC87C Photocoupler;-Channel DIP SHARP PC87C U5 MP7 7V off-line regulator TSOT-5 MPS MP7GJ U6 MP69 SR controller SOIC8 MPS MP69DS LED HL-PSC- LED, Blue HBC 85 BRIGHT LED HL-PSC-HBC VOUT,GND mm Connector Pin L,N,Earth mm 'Connector Pin HS Heatsink, 5mm*mm HS Heatsink, 58mm*mm EV-S+HR-S-A Rev /7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

8 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD EVB TEST RESULTS Performance waveforms are tested on the evaluation board. V IN_AC =9V to 65V, =V, I OUT =A, P OUT =W Full Load Half Load Full Load PF THD EV-S+HR-S-A Rev /7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

V/div. V LLC_HG V/div. A/div. V/div. V LLC_HG V/div. V LLC_SW V/div.

V GS_Q8 V DS_Q8 V/div. mv/div. V/div. V/div. V LLC_HG V/div.

9 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD EVB TEST RESULTS (continued) Performance waveforms are tested on the evaluation board. V IN_AC =9V to 65V, =V, I OUT =A, P OUT =W V PFC_GATE V/div. V/div. V LLC_HG V/div. A/div. V/div. V LLC_HG V/div. V LLC_SW V/div. A/div. V GS_Q7 V DS_Q7 V/div. V GS_Q8 V DS_Q8 V/div. mv/div. V/div. V/div. V LLC_HG V/div. A/div. V/div. V LLC_HG V/div. V/div. V LLC_HG V/div. V LLC_SW V/div. EV-S+HR-S-A Rev /7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

V/div. V BUS V/div. V/div. V BUS V/div. I OUT A/div. V/div. V BUS V/div. I OUT A/div. V/div. V/div. V/div. V BUS V/div. EV-S+HR-S-A Rev.

10 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD EVB TEST RESULTS (continued) Performance waveforms are tested on the evaluation board. V IN_AC =9V to 65V, =V, I OUT =A, P OUT =W V/div. V/div. V/div. V BUS V/div. V/div. V BUS V/div. V/div. V BUS V/div. I OUT A/div. V/div. V BUS V/div. I OUT A/div. V/div. V/div. V/div. V BUS V/div. EV-S+HR-S-A Rev.. 5/7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD EVB TEST RESULTS (continued) Performance waveforms are tested on the evaluation board. V IN_AC =9V to 65V, =V, I OUT =A, P OUT =W V/div. V BUS V/div.

11 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD EVB TEST RESULTS (continued) Performance waveforms are tested on the evaluation board. V IN_AC =9V to 65V, =V, I OUT =A, P OUT =W V/div. V BUS V/div. V/div. V BUS V/div. V/div. V BUS V/div. I OUT A/div. I OUT A/div. EV-S+HR-S-A Rev.. 5/7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

monolithicpower.com 5/7/5 MPS Proprietary Information. Patent Protected.

12 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD PRINTED CIRCUIT BOARD LAYOUT Figure Top Layer Figure Bottom Layer EV-S+HR-S-A Rev.. 5/7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

13 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD SURGE TEST Line-to-line kv and line-to-power earth kv surge testing was completed according to EN6--5 Level. The input voltage was set at VAC/5 Hz. The output was loaded at full load, and operation was verified following each surge event (see Table ). Table Surge test results Surge Level (V) Input Voltage (VAC) Injection Location Injection Phase ( ) Test Result (Pass/Fail) L to N 9 Pass - L to N 7 Pass L to PE 9 Pass - L to PE 7 Pass N to PE 9 Pass - N to PE 7 Pass CONDUCTED EMI TEST Tested with 5VAC input and full load condition. EMI 5V L PK CLRWR MHz MHz EN55Q EN55A SGL TDS 6DB 5 khz MHz Figure 5 VAC, 6 Hz, maximum load, L line, EN55 limits EMI 5V N PK CLRWR MHz MHz 9 8 SGL TDS EN55Q EN55A 6DB 5 khz MHz Figure 5 VAC, 6 Hz, maximum load, N line, EN55 limits EV-S+HR-S-A Rev.. 5/7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

14 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD Conducted EMI Test (continued) Tested with VAC input and full load condition. EMI V L MHz MHz PK 9 CLRWR 8 SGL TDS 7 6 EN55Q 5 EN55A 6DB 5 khz MHz Figure 5 VAC, 5 Hz, maximum load, L line, EN55 limits EMI V N PK CLRWR MHz MHz 9 8 SGL TDS EN55Q EN55A 6DB 5 khz MHz Figure 6 VAC, 5 Hz, maximum load, N line, EN55 limits EV-S+HR-S-A Rev.. 5/7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

15 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD THERMAL TEST Tested with 9 VAC input and full load condition. PCB layout is with oz copper. Ambient temperature is C and without air flow. Top Layer Bottom Layer Figure 7 Temperature chamber test EV-S+HR-S-A Rev /7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

16 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD QUICK START GUIDE. Pre-set the power supply to 9 VAC V IN 65 VAC.. Turn the power supply off.. Connect the line and neutral terminals of the power supply output to the L and N ports. For three-wire input application, connect earth terminal to the Earth port.. Connect Load to: a. Positive (+): VOUT b. Negative ( ): GND 5. Turn the power supply on after making the connections. EV-S+HR-S-A Rev /7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD APPENDIX: PFC INDUCTOR SPECIFICATION Electrical Diagram Winding Diagram 7 N N 8 Winding Start 起绕脚 TEFLON TUBE 套管 Pri 一次侧 Aux 辅助绕组 Pin Definition of

17 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD APPENDIX: PFC INDUCTOR SPECIFICATION Electrical Diagram Winding Diagram 7 N N 8 Winding Start 起绕脚 TEFLON TUBE 套管 Pri 一次侧 Aux 辅助绕组 Pin Definition of Bobbin Pin out View from the top Note: Core is wrapped with copper foils as below. Connect the foils to Pin 8 with wires. Table Electrical Characteristic Parameter Condition Value Primary Inductance L( ) 7μH±% Core PQ Bobbin Core Material PQ DMR or equivalent Turn Ratio N:N 6: Table Winding Specification Tape Winding Start& Wire Diameter Margin Tapes Turns Turns No. End (mm) N. 6 N 8 7. EV-S+HR-S-A Rev /7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

18 EV-S+HR-S-A W LED DRIVER&ADAPTERS EVALUATION BOARD APPENDIX: LLC TRAFORMER SPECIFICATION Electrical Diagram Winding Diagram N N 8 9 N Pri Pin Definition of Bobbin Pin out Winding Start: 起绕脚 Teflon Tube: 套管 Sec N Table Electrical Characteristic Parameter Condition Value Primary Inductance Lp ( 5-6).55mH±5% Leakage Inductance Lk ( 5-6) 55μH±% Core Bobbin Core Material ETD ETD DMR or equivalent Turn Ratio N:N:N:N ::: View from the top Tape Turns Winding No. Table Winding Specification Margin Tapes Start& End Wire Diameter (mm) Turns N N 7 8. N 9. N.TIW NOTICE: The information in this document is subject to change without notice. Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not assume any legal responsibility for any said applications. EV-S+HR-S-A Rev /7/5 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 5 MPS. All Rights Reserved.

EV44010-S+HR1000A-S-01E

EV44010-S+HR1000A-S-01E EV010-S+HR1000A-S-01E 20W LED Driver Evaluation Board Evaluation Board Report 20W LED Driver Evaluation Board with PFC Design Specs Value Unit Input Voltage 90-305 VAC Output Voltage 16-2 VDC Output Current