Gas gauge IC with battery charger control for handheld applications

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  • The STC3117 includes the STMicroelectronics OptimGauge™ algorithm. It provides accurate battery state-of-charge (SOC) monitoring, tracks battery parameter changes with operation conditions, temperature, and aging, and allows the application to get a battery state-of-health (SOH) indication.

    An alarm output signals low SOC or low voltage conditions and also indicates fault conditions like a missing or swapped battery.

    Key Features

    • Patented OptimGauge™ algorithm for accurate battery capacity calculation
    • Robust initial open-circuit-voltage (OCV) measurement at power up
    • Programmable low battery alarm
    • Missing/swapped battery detection
    • Average current internal calculation
    • End-of-charge detection
    • Internal temperature sensor
    • Battery swap detection with protection against false battery insertion
    • Low power: 40 μA in voltage-only mode, 2 μA max in standby mode
    • 1.49 x 1.594 mm 9-bump CSP package

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
More info
从分销商订购
从ST订购
min
max
STC3117IJT Chip Scale Package 0.4mm pitch Tape And Reel -40 85
批量生产
1.176 1000 EAR99
MORE INFO

Country of Origin:

CHINA

查看供货情况

Distributor availability ofSTC3117IJT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4649 1 Order Now
Farnell Element14 EUROPE 4940 1 Order Now
ANGLIA Live EUROPE 5 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

DIGIKEY

库存

4649

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4940

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

5

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-11

立即购买

STC3117IJT

封装

Chip Scale Package 0.4mm pitch

包装类型

Tape And Reel

单价(US$)

1.176*

Distributor availability ofSTC3117IJT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4649 1 Order Now
Farnell Element14 EUROPE 4940 1 Order Now
ANGLIA Live EUROPE 5 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

DIGIKEY

库存

4649

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4940

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

5

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-11

Operating Temperature (°C)

(min)

-40

(max)

85

供货状态

批量生产

单价(US$)

1.176

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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技术文档

    • 描述 版本 文档大小 操作
      DS10129
      Gas gauge IC with battery charger control for handheld applications
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      DS10129

      Gas gauge IC with battery charger control for handheld applications

    • 描述 版本 文档大小 操作
      AN4870
      STC3117 system integration
      1.0
      1.44 MB
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      STC3117 system integration

演示和培训资料

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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
STC3117IJT
批量生产
Chip Scale Package 0.4mm pitch 工业 Ecopack3

STC3117IJT

Package:

Chip Scale Package 0.4mm pitch

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

Chip Scale Package 0.4mm pitch

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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.