EV173-J-00A Universal Input, Non-Isolated Off-Line Regulator Evaluation Board The Future of Analog IC Technology DESCRIPTION FEATURES The EV173-J-00A evaluation board is designed Primary-Side Non-Isolated Constant Voltage to demonstrate the capabilities of MP173. The (CV) Control MP173 is a primary-side constant voltage Integrated 700V MOSFET Internal High regulator providing accurate constant voltage Voltage Current Source (CV) regulation without Opto-coupler. It < 100mW No-Load Power Consumption supports Buck, Buck-Boost, Boost and Flyback Up to 3W Output Power topologies. Peak-Current Control with Peak Current Compression The EV173-J-00A evaluation board is designed Internally Biased VCC as Buck application. EV173-J-00A typically Low VCC Operating Current drives a 3W with a 12V/250mA load from 85VAC to265VAC, at 60/50Hz. Limited Maximum Frequency Frequency Foldback The EV173-J-00A has an excellent efficiency Multiple Protections: SCP, OLP, TSD, VCC and meets IEC61000-4-5 surge immunity and UVLO and Open-Loop Protection EN55022 conducted EMI requirements. MP173 Low Cost and Simple External Circuit features various protections, including thermal shutdown (TSD), VCC under-voltage lockout APPLICATIONS (UVLO), over-load protection (OLP), short- Home Appliance, White Goods and circuit protection (SCP), and open-loop Consumer Electronics protection. Industrial Controls MP173 is available in small TSOT23-5 package Standby Power and SOIC-8 package. All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. For MPS green status, please visit MPS website under Quality Assurance. ELECTRICAL SPECIFICATION MPS and The Future of Analog IC Technology, are Registered Trademarks of Monolithic Power Systems, Inc. Parameter Symbol Value Units Warning: Although this board is designed to satisfy safety requirements, the engineering prototype has not been Input Voltage VIN 85 to 265 VAC agency approved. Therefore, all testing should be performed Output Voltage V 12 V OUT using an isolation transformer to provide the AC input to the prototype board. Output Current IOUT 0.25 A Output Power P 3 W OUT EV173-J-00A Rev.1.0 www.MonolithicPower.com 1 9/26/2018 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2018 MPS. All Rights Reserved. EV173-J-00A UNIVERSAL INPUT, NON-ISOLATED OFF-LINE REGULATOR EV173-J-00A EVALUATION BOARD TOP VIEW BOTTOM VIEW (L x W x H) 45mm x 25mm x 17mm Board Number MPS IC Number EV173-J-00A MP173GJ EV173-J-00A Rev.1.0 www.MonolithicPower.com 2 9/26/2018 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2018 MPS. All Rights Reserved.