STEVAL-ISB012V1 Datasheet, PDF (1/6 Pages) STMicroelectronics – Battery monitoring system demonstration board based on the STC3105

STEVAL-ISB012V1
Battery monitoring system demonstration board based on
the STC3105
Data brief
Features
■ The STC3105 device uses the Coulomb
counter method to track state-of-charge (SOC)
or to track when the battery is charging or
discharging
■ Accurate measurements of the battery voltage
to estimate the battery state-of-charge
■ Battery parameters are sent to the PC via USB
using a virtual COM port and can be observed
using HyperTerminal as well as a GUI
■ The board can also display parameters on the
LCD
■ Charging and discharging status is displayed
by the + and - sign respectively on both the
LCD and LED
■ The board also shows low voltage and SOC
alarms
■ The board can monitor a battery with a capacity
up to +/-10950 mAh
■ RoHS compliant
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.
November 2011
Doc ID 022472 Rev 1
For further information contact your local STMicroelectronics sales office.
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