ST Life.augmented

STEVAL-ISB013V1

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

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.

pdf データシート
Data Brief

Key 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

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デザイン・リソース

トップ

Technical Documentation

Product Specifications

Description Version Size
pdf
DB1281: Battery monitor demonstration board with alarm output for gas gauge applications based on the STC3105
1.0 72 KB

User Manual

Description Version Size
pdf
UM1054: STEVAL-ISB013v1 demonstration board based on the STC3105 battery monitor IC with alarm output for gas gauge applications
1.2 305 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
STEVAL-ISB013V1 gerber files
1.0.0 25 KB

Bill of Materials

Description Version Size
pdf
STEVAL-ISB013V1 BOM
1.0.0 18 KB

Schematic Pack

Description Version Size
pdf
STEVAL-ISB013V1 schematics
1.0.0 25 KB

サンプル& 購入

トップ
製品型名 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ISB013V1ActiveSTC3105Buy Direct45.32Distributor reported inventory date: 2014-10-23
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA40
P&SOrder NowASIA/PACIFIC11
DIGIKEYOrder NowWORLDWIDE21
MOUSEROrder NowWORLDWIDE101
Ecopack2-

(*)ユニット当たりの推奨再販価格(米ドル建て)は、あくまで予算的な参考情報としてご利用下さい。現地通貨ベースでのお見積り、価格については 弊社セールスオフィス もしくは 販売代理店 にお問合せ下さい。
(**)弊社ホームページで入手できるMaterial Declaration(材料宣誓書)のフォームは、各パッケージ・タイプで最も一般的に使用されるパッケージに基づいた包括的な文書です。そのため、特定のデバイスについて100%正確ではない可能性があります。特定のデバイスに関する情報については、 弊社セールスオフィス にお問合せ下さい。
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