STEVAL-ISA020V1 Datasheet, PDF (1/6 Pages) STMicroelectronics – 3.5 W battery charger demonstration board based on the VIPer12AS-E and TSM101

STEVAL-ISA020V1
Features
3.5 W battery charger demonstration board
based on the VIPer12AS-E and TSM101
Data Brief
■ Input voltage:
– V_IN: 88 - 264 Vac
– frequency: 50-60 Hz
■ Output voltages:
– V_OUT = 0 to 7 V
– I_OUT = 0.5 A
■ Output signal: low battery check
Description
The STEVAL-ISA020V1 battery charger
demonstration board utilizes an AC-DC single
output converter with approximately 3.5 W of
power capability.
The simple and cost-effective design is based on
the Viper12AS-E low power off-line SMPS
primary switcher for power conversion, and the
TSM101 voltage and current controller for
monitoring the battery charge level.
STEVAL-ISA020V1
July 2008
Rev 1
For further information contact your local STMicroelectronics sales office.
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www.st.com
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