STEVAL-ISA014V1 Datasheet, PDF (1/5 Pages) STMicroelectronics – VIPer12A travel adaptor 3.6W output

STEVAL-ISA014V1
Features
VIPer12A travel adaptor 3.6W output
Data Brief
■ Switch mode general purpose power supply
■ Input: 85 to 264Vac @ 50/60Hz
■ Output: 6V @ 600mA
■ Output power : 3.6W
■ Switching frequency 60kHz
■ Current mode control
■ 65% efficiency
■ 9V to 40V wide range VDD voltage
■ Auxiliary undervoltage lockout with hysteresis
■ High voltage start up current source
■ Overtemperature, overcurrent and overvoltage
protection.
Reference design genaral
description
STEVAL-ISA014V1
ST Components
■ VIPer12AS
■ SMBY01-200
The travel adaptor design presented here has
been made with the aim of minimizing overall cost
for a secondary voltage and current regulated
adapter topology widely used in cellular phone
adapters. Thanks to the VIPer12A low power
consumption, it is possible to achieve 100mW
standby power in a wide range of operations, as
recommended by the "European Commission of
Energy".
March 2006
Rev 1
For further information contact your local STMicroelectronics sales office
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www.st.com
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