STEVAL-ISB009V1

NRND
Design Win

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

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Product overview

Description

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.

  • All 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

Quality and Reliability

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.

Sample & Buy

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Core Product
Marketing Status
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ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STEVAL-ISB009V1 Available at distributors

Distributor availability of STEVAL-ISB009V1

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
STC3100IQT
NRND
- EAR99 NEC ITALY -

STEVAL-ISB009V1 NRND

ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STEVAL-ISB009V1

Core Product:

STC3100IQT

Supplier:

-

ECCN (EU):

NEC

Country of Origin:

ITALY

Board production status:

-

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