AN1736 VIPOWER：VIPER22A双输出的参考板90到264 VAC输入，输出10W

AN1736 VIPOWER：VIPER22A双输出的参考板90到264 VAC输入，输出10W

AN1736
Application note
VIPower: VIPer22A dual output reference
board 90 to 264 VAC input, 10W output

Introduction
This is an off-line wide range VIPer22A dual outputs power supply at a switching frequency
of 60kHz and is set up for secondary regulation with an optocoupler. One output delivers 5V
at 1A and while a second output delivers12V at 0.42A, making up the total output power of
10W.
● Switch mode general purpose power supply
● Single-sided board
● 75%