EV171-J-00A Small, Universal Input Non-Isolated Off-Line Regulator Evaluation Board The Future of Analog IC Technology DESCRIPTION FEATURES The EV171-J-00A Evaluation Board is designed Primary-Side non-isolated Constant Voltage to demonstrate the capabilities of MP171. The (CV) Control MP171 is a primary-side constant voltage Integrated 700V MOSFET regulator providing accurate constant voltage < 100mW No-load power consumption (CV) regulation without Opto-coupler. It Peak-Current Control with Peak Current supports Buck, Buck-Boost, Boost and Flyback Compression topologies. Low Vcc operating current Limited Maximum Frequency The EV171-J-00A Evaluation Board is designed Frequency Foldback as Buck application. EV171-J-00A typically drives 5V/50mA load from 85VAC to265VAC, at Multiple Protections: SCP, OCP, OTP, and 60/50Hz. VCC UVLO Low Cost and Simple External circuit The EV171-J-00A has an excellent efficiency Internally biased VCC and meets 2kV IEC61000-4-5 surge immunity and EN55022 conducted EMI requirements. APPLICATIONS MP171 features various protections, including Home Appliance, and consumer electronics thermal shutdown (TSD), VCC under-voltage lockout (UVLO), over-load protection (OLP), Home Automation short- circuit protection (SCP), and open loop Standby Power protection. All MPS parts are lead-free, halogen and adhere to the RoHS directive. For MPS green status, please visit MPS website under Quality Assurance. MPS MP171 is available in TSOT23-5 and SOIC8 and The Future of Analog IC Technology, are Registered Trademarks of packages. Monolithic Power Systems, Inc. Warning: Although this board is designed to satisfy safety ELECTRICAL SPECIFICATION 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 Parameter Symbol Value Units prototype board. Input Voltage V 85 to 265 VAC IN Output Voltage V 5 V OUT Output Current I 50 mA OUT EV172-J-00A Rev.1.0 www.MonolithicPower.com 1 10/23/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2015 MPS. All Rights Reserved. EV171-J-00A SMALL OFF-LINE REGULATOR EVALUATION BOARD EV171-J-00A EVALUATION BOARD (L x W x H) 17mm x 22mm x 17mm Board Number MPS IC Number EV171-J-00A MP171GJ EV172-J-00A Rev.1.0 www.MonolithicPower.com 2 10/23/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2015 MPS. All Rights Reserved.