EV161-S-00A Power Solution with Ultra Low Standby Power, Integrates Switching Regulator, Linear Regulator and Relay Driver The Future of Analog IC Technology DESCRIPTION FEATURES The EV161-S-00A Evaluation Board is designed 700V SWITCHING REGULATOR to demonstrate the capabilities of MP161. The - Integrated 700V MOSFET and current MP161 is a primary-side constant voltage source regulator providing accurate constant voltage - CV regulation with internal loop (CV) regulation without Opto-coupler. compensation - Optimized light load efficiency by frequency The EV161-S-00A Evaluation Board is designed modulation as Buck application. EV161-S-00A typically - Standby mode drives a 12V/70mA, 5V/50mA output from - Anti audible noise operation by peak 85VAC to 265VAC, at 60/50Hz. current modulation The EV161-S-00A has an excellent efficiency - Adjustable, or fixed 12V output and meets 2kV IEC61000-4-5 surge immunity - Low operating current and EN55022 conducted EMI requirements. - Protections including over temperature protection (OTP), short circuit protection The MP161 is dedicated to home automation, (SCP), over load protection (OLP) and over industrial automation and any other applications voltage protection (OVP). that adopt relays and MCUs. It integrates a 700V switching regulator, a low dropout linear LOW DROPOUT LINEAR REGULATOR regulator, and two channel relay drivers. It also - Up to 30V input voltage has a special standby mode to minimize the - Fixed output, with options of 3.3V and 5V standby power. - Over temperature protection (OTP). MP161AGS-5 is used in this evaluation board, it RELAY DRIVER is in SOIC16 package. This board can be used - 2 on state resistance for MP161B and MP161C evaluation. - Rail voltage up to 30V - Integrated freewheeling diode ELECTRICAL SPECIFICATION - Nominal off driver. Parameter Symbol Value Units APPLICATIONS Input Voltage V 85 to 265 VAC IN Output Voltage1 V 12 V Home/Industrial Automation OUT1 Small Appliance Output Current1 I 70 mA OUT1 Output Voltage2 V 5 V All MPS parts are lead-free, halogen free and adhere to the RoHS directive. OUT2 For MPS green status, please visit MPS website under Quality Assurance. Output Current2 I 50 mA MPS and The Future of Analog IC Technology, are Registered OUT2 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. EV161-S-00A Rev.1.0 www.MonolithicPower.com 1 8/4/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved. EV161-S-00A POWER SOLUTION FOR HOME/INDUSTRIAL AUTOMATION EV161-S-00A EVALUATION BOARD TOP VIEW BOTTOM VIEW (L x W x H) 88mm x 46mm x 20mm Board Number MPS IC Number EV161-S-00A MP161AGS-5 EV161-S-00A Rev.1.0 www.MonolithicPower.com 2 8/4/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved.