STEVAL-ISB013V1

NRND
Design Win

Battery monitor demonstration board with alarm output for gas gauge applications based on the STC3105

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Product overview

Description

The STEVAL-ISB013V1 is a demonstration board based on the STC3105 battery monitor IC. The application monitors the voltage and current of a battery and includes a Coulomb counter to keep track of the charge/discharge status.

An alarm output signals a low state-of-charge (SOC) condition and/or low battery voltage. In addition, a relaxation register begins counting when the gas gauge is in a specified light-load condition, indicating when an OCV (open circuit voltage) measurement should be made for SOC correction.

  • All features

    • Accurate battery voltage measurement
    • Coulomb counter to monitor the battery state-of-charge (SOC)
    • Internal 32.768 kHz time base
    • Low-battery alarm output with programmable SOC and voltage thresholds
    • Relaxation timer to track load condition (user-programmable load current threshold)
    • I2C interface for battery monitoring and device control
    • Low power consumption:
      • 100 μA in active operating conditions
      • 50 μA in power saving operating conditions
      • 2 μA in standby mode
      • 1 μA in power-down mode
    • RoHS compliant

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISB013V1
NRND
CARD Industrial Ecopack2 -

STEVAL-ISB013V1

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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STEVAL-ISB013V1
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STEVAL-ISB013V1 NRND

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STEVAL-ISB013V1

Supplier:

-

Core Product:

STC3105

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