Data Brief

For further information contact your local STMicroelectronics sales office.

December 2007

Rev 2

1/4

4

STEVAL-ISA022V1

6 W isolated flyback topology power supply evaluation board

based on VIPer12A-E

Features

Description

This evaluation board is a power supply solution

based on an offline discontinuous current mode

flyback converter with isolated input and output.

The flyback topology fully exploits the current and

voltage capability of the incorporated monolithic

VIPer12A-E device when compared with a buck-

converter based power supply. The VIPer12-E

incorporates a PWM controller with a 60 kHz

internal oscillator and a vertical Power MOSFET

switch in an SO-8 package.

STEVAL-ISA022V1

www.st.com

Obsolete

Product(s)

- Obsolete

Product(s)