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  • The STEVAL-ISB009V1 demonstration board, based on the STC3100, is able to monitor the critical parameters of a single-cell Li-Ion battery (voltage, temperature, and current) and includes hardware functions to implement a gas-gauge for battery charge monitoring, based on a programmable 12-bit to 14-bit A/D converter.

    The battery current can be up to 2.5 A and the accumulator system provides a capacity up to +/-7000 mAh with a resolution of 0.2 mAh.
    The device is programmable through an I2C interface.

    Key Features

    • Accurate battery voltage measurement
    • Coulomb counter to keep track of the battery’s state-of-charge
    • Internal temperature sensor
    • Internal or external 32 kHz time base
    • I2C interface for battery monitoring and device control
    • 0.5 % battery voltage accuracy
    • 1 % Coulomb counter accuracy using an external RTC signal (3.5 % using the internal time base).
    • Low power consumption: 100 μA in operating conditions, 2 μA in stand-by mode
    • RoHS compliant

Sample & Buy

Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Board production status
Order from Distributors
Order from ST
STEVAL-ISB009V1 STC3100IQT
NRND
59 1 EAR99 - - No availability of distributors reported, please contact our sales office

STEVAL-ISB009V1

Core Product

STC3100IQT

Marketing Status

NRND

Unit Price (US$)

59.0*

Unit Price (US$)

59

Quantity

1

ECCN (US)

EAR99

Country of Origin

-

Board production status

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB1160
      Li-Ion battery monitoring and gas-gauge demonstration board based on the STC3100
      1.1
      87.55 KB
      PDF
      DB1160

      Li-Ion battery monitoring and gas-gauge demonstration board based on the STC3100

    • Description Version Size Action
      AN3075
      Demonstration board user guidelines for the STC3100 battery monitor for gas gauge applications
      1.3
      411.7 KB
      PDF
      AN3075

      Demonstration board user guidelines for the STC3100 battery monitor for gas gauge applications

Hardware Resources

    • Description Version Size Action
      Gerber files for STEVAL-ISB009V1 board 1.0
      17.88 KB
      ZIP

      Gerber files for STEVAL-ISB009V1 board

    • Description Version Size Action
      BOM for STEVAL-ISB009V1 board 1.0
      7.53 KB
      PDF

      BOM for STEVAL-ISB009V1 board

    • Description Version Size Action
      Board schematics for STEVAL-ISB009V1 board 1.0
      13.54 KB
      PDF

      Board schematics for STEVAL-ISB009V1 board

Publications and Collaterals

    • Description Version Size Action
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISB009V1
NRND
CARD Industrial Ecopack2 -

STEVAL-ISB009V1

Package:

CARD

Material Declaration**:

Marketing Status

NRND

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.