ST Life.augmented

STEVAL-ISB013V1

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

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.

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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

圖像

图案 资源

顶部

Technical Documentation

Product Specifications

描述 版本 大小
pdf
DB1281: Battery monitor demonstration board with alarm output for gas gauge applications based on the STC3105
1.0 72 KB

User Manual

描述 版本 大小
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

描述 版本 大小
zip
STEVAL-ISB013V1 gerber files
1.0.0 25 KB

Bill of Materials

描述 版本 大小
pdf
STEVAL-ISB013V1 BOM
1.0.0 18 KB

Schematic Pack

描述 版本 大小
pdf
STEVAL-ISB013V1 schematics
1.0.0 25 KB

样品 & 购买

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产品型号 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ISB013V1ActiveSTC3105Buy Direct45.32Distributor reported inventory date: 2014-11-21
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA40
P&SOrder NowASIA/PACIFIC11
DIGIKEYOrder NowWORLDWIDE21
MOUSEROrder NowWORLDWIDE101
Ecopack2-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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