This is a 6W non-isolated fly-back topology power supply with VIPer12AS
The document describes the STEVAL-ISA006V1, a reference design for a 6W non-isolated fly-back topology power supply. It utilizes the STMicroelectronics VIPer12AS monolithic device to generate multiple positive or negative voltage outputs without isolation between input and output.
| Input Voltage | 90 to 264Vac @ 50/60Hz |
|---|---|
| Second Output Voltage | 15V, 200mA |
| Output Power | 5.5W |
The stated output power pick is 5.5W.
It accepts an input of 90 to 264Vac at 50/60Hz.