This datasheet introduces the STEVAL-ISA011V1 low power AC/DC adapter demonstration board, including features, specifications, applications, etc.
The STEVAL-ISA011V1 is a general purpose, low power (4.1 W output) AC/DC adapter demonstration board designed for auxiliary power supplies and wall-plug adapters. The design utilizes the VIPER12ADIP-E monolithic device to integrate high voltage power switching and control functions in a current mode flyback converter configuration.
The board has a maximum output power of 4.1 W.
The board provides an output voltage of 4.5 V with a maximum output current of 900 mA.
The minimum AC input voltage is 88 Vrms.