The EV161-S-00A evaluation board is designed to demonstrate the capabilities of MP161. The MP161 is a primary-side constant voltage regulator providing accurate constant voltage (CV) regulation without an opto-coupler. The EV161-S-00A evaluation board is designed as a buck application. The EV161-S-00A typically drives a 12V/70mA, 5V/50mA output from 85VAC to 265VAC, at 60/50Hz.
The EV161-S-00A has excellent efficiency, and meets 2kV IEC61000-4-5 surge immunity and EN55022 conducted EMI requirements.
The MP161 is dedicated to home automation, industrial automation, and any other applications that adopt relays and MCUs. It integrates a 700V switching regulator, a low-dropout linear regulator, and two channel relay drivers. It also has a special standby mode to minimize the standby power.
MP161AGS-5 is used in this evaluation board, it is in SOIC-16 package. This board can be used for MP161B and MP161C evaluation.