TM EV6001DN-00A Monolithic Flyback/Forward DC-DC Converter Evaluation Board The Future of Analog IC Technology TM GENERAL DESCRIPTION FEATURES The EV6001DN-00A is an evaluation board for the MP6001, a monolithic Flyback/Forward DCDC converter. The device integrates a 150V power switch and is capable of delivering up to 15W output power. The MP6001 has an internal soft-start, auto-retry, and incorporates over current, short circuit, and over-voltage protection. It can also skip cycles to maintain zero load regulation. • • • • • • Integrated 150V Power Switch Integrated 100V Startup Circuit Cycle-by-Cycle Current Limiting Duty Cycle Limiting with Line Feed Forward Input UVLO + Over Voltage Protection Thermal Shutdown APPLICATIONS This device is available in an 8-pin SOIC package with an exposed pad. • • • ELECTRICAL SPECIFICATIONS “MPS” and “The Future of Analog IC Technology” are Trademarks of Monolithic Power Systems, Inc. Parameter Input Voltage Output Voltage Output Current Symbol Value Units VIN VOUT IOUT 36–75 5 2.7 V V A Telecom Equipment VoIP Phones, Power over Ethernet (PoE) Distributed Power Conversions EV6001DN-00A EVALUATION BOARD Efficiency vs Load Current 90 VIN = 36V (L x W x H) 2.4” x 0.9” x 0.5” (6.0cm x 2.3cm x 1.2cm) EFFICIENCY (%) 80 70 60 VIN = 48V 50 VIN = 75V 40 30 20 Board Number MPS IC Number 10 EV6001DN-00A MP6001DN 0 VOUT = 5V 0 0.5 1.0 1.5 2.0 2.5 3.0 LOAD CURRENT (A) MP6001-EC01 EV6001DN-00A Rev. 1.0 4/12/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2006 MPS. All Rights Reserved. 1 TM EV6001DN-00A – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER EV BOARD EVALUATION BOARD SCHEMATIC VIN C9 1nF C6 4.7nF 200V GND 1 2 EN C17 100pF GND SW LINE VIN 8 D2 200V BAV21W-7-F FB1 T1 Primary Output Output Feedback 7 VOUT 5V/2.7A + D4 40V/3A B340A-13 GND Output MP6001 3 4 FB VCC COMP RT 6 5 D3 1N4148 C16 100pF C8 NS R11 NS C2 10nF VCC D6 B0530WS-7 VCC C10 22nF D1 6.8V Zener Q1 SST3906 U2 PC357NT C15 33nF D5 ZR431LF01TA C5 1000pF 2kV R22 NS R21 NS TRIM EV6001DN-00A_S01 EV6001DN-00A BILL OF MATERIALS Qty 2 1 1 1 1 1 1 1 1 3 1 1 2 1 1 1 1 Ref Value Description C1, C3 2.2µF Ceramic Cap., 100V, X7R C2 10nF Ceramic Cap., 50V, X7R C4 10µF Ceramic Cap., 16V, X7R C5 1000pF Ceramic Cap., 2kV, NPO C6 4.7nF Ceramic Cap., 200V, X7R C7 1µF Ceramic Cap., 25V, X7R C8 No Stuff C9 1nF Ceramic Cap., 50V, X7R C10 22nF Ceramic Cap., 50V, X7R C11, 22µF Ceramic Cap., 6.3V, X7R C12, C13 C14 330µF PosCap., 6.3V C15 33nF Ceramic Cap., 50V, X7R C16, C17 100pF Ceramic Cap., 50V, NPO D1 Diode Zener, 6.8V, 500mW D2 Diode Switch, 200V, 250mW D3 Diode Switch, 75V, 200mW D4 Diode Schottky, 40V, 3A EV6001DN-00A Rev. 1.0 4/12/2006 Package Manufacturer Part Number 1210 603 1206 1810 805 805 Murata TDK TDK Any Panasonic TDK GRM32ER72A225KA35L C1608X7R1H103K C3216X7R1C106M 805 603 TDK TDK C2012X7R1H102K C1608X7R1H223K 1210 TDK C3225X5R0J226M SMD 603 603 SOD-123 SOD-123 SOD-123 SMA Sanyo Panasonic TDK Diodes Inc Diodes Inc Diodes Inc Diodes Inc 6TPE330MIL ECJ-1VB1H333K C1608C0G1H101J BZT52C6V8-7 BAV21W-7-F 1N4148WS-7-F B340A-13-F www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2006 MPS. All Rights Reserved. ECJ-2VB2D472K C2012X7R1E105K 2 TM EV6001DN-00A – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER EV BOARD EV6001DN-00A BILL OF MATERIALS (continued) Qty Ref 1 D5 1 1 1 3 1 1 1 4 1 1 2 1 3 1 1 1 2 1 1 1 1 1 Value Description Voltage Regulator Shunt, 1.24V Diode Schottky, 30V, 200mW Ferrite Bead, 6A, 50Ω Transistor, PNP, 40V, 300mW D6 FB1 Q1 R1, R12, 1kΩ Film Res., 5% R14 R2 249kΩ Film Res., 1% R3 9.76kΩ Film Res., 1% R4 7.5kΩ Film Res., 5% R5, R19, 10kΩ Film Res., 1% R24, R25 R6 1MΩ Film Res., 5% R7 20.5kΩ Film Res., 1% R8, R9 47kΩ Film Res., 5% R10 261Ω Film Res., 1% R11, No Stuff R21, R22 R13 402Ω Film Res., 1% R15 10Ω Film Res., 5% R16 0Ω Film Res., 5% R17, R18 30.1kΩ Film Res., 1% R20 100kΩ Film Res., 1% R23 16.2Ω Film Res., 1% T1 Flyback Transformer U1 DC-DC Converter U2 Photocoupler, 1-Ch EV6001DN-00A Rev. 1.0 4/12/2006 Package Manufacturer Part Number SOT-23 Zetex Inc ZR431LF01TA SOD-323 1206 SOT-23 Diodes Inc Steward Rohm B0530WS-7-F HI1206T500R-00 SST3906 603 Panasonic ERJ-3GEYJ102V 603 603 603 Panasonic Panasonic Panasonic ERJ-3EKF2493V ERJ-3EKF9761V ERJ-3GEYJ752V 603 Panasonic ERJ-3EKF1002V 603 603 805 603 Panasonic Panasonic Panasonic Panasonic ERJ-3GEYJ105V ERJ-3EKF2052V ERJ-6GEYJ473V ERJ-3EKF2610V Panasonic 603 805 603 603 603 603 SMD SO-8 4-SMD Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Cooper MPS Sharp www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2006 MPS. All Rights Reserved. ERJ-3EKF4020V ERJ-6GEYJ100V ERJ-3GEY0R00V ERJ-3EKF3012V ERJ-3EKF1003V ERJ-3EKF16R2V CTX28-17489-R MP6001DN PC357NT 3 TM EV6001DN-00A – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER EV BOARD PRINTED CIRCUIT BOARD LAYOUT Figure 1—Top Silk Layer Figure 1—Bottom Silk Layer Figure 1—Top Layer EV6001DN-00A Rev. 1.0 4/12/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2006 MPS. All Rights Reserved. 4 TM EV6001DN-00A – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER EV BOARD Figure 2—Bottom Layer QUICK START GUIDE 1. Connect the positive terminal of the load to VOUT pin, and the negative terminal of the load to GND pin. 2. Preset power supply output to 36V to 75V and turn off the power supply. 3. Connect the positive terminal of the power supply output to VIN pin, and the negative terminal of the power supply output to GND pin. 4. Turn power supply on and the board will automatically startup. 5. To use Enable function, apply a digital input to EN pin. Drive EN with 2.5V-5V to turn on the regulator, and drive EN less than 0.7V to turn it off. NOTICE: The information in this document is subject to change without notice. Please contact MPS for current specifications. 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. EV6001DN-00A Rev. 1.0 4/12/2006 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2006 MPS. All Rights Reserved. 5