Data brief

For further information contact your local STMicroelectronics sales office.

November 2011

Doc ID 022472 Rev 1

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STEVAL-ISB012V1

Battery monitoring system demonstration board based on

the STC3105

Features

counter method to track state-of-charge (SOC)

or to track when the battery is charging or

discharging

to estimate the battery state-of-charge

using a virtual COM port and can be observed

using HyperTerminal as well as a GUI

LCD

by the + and - sign respectively on both the

LCD and LED

alarms

up to +/-10950 mAh

Description

The STEVAL-ISB012V1 demonstration board

provides a simple, compact solution to monitor

voltage, current, and capacity of single cell Li-Ion

batteries using the STC3105, which has a highly

efficient gas gauge.

The STEVAL-ISB012V1 demonstration board has

an internal charger in order to charge the battery

and can be powered through a USB port or by

using a DC adaptor.

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