STC3100

批量生产
Design Win

具有Coulomb计数器/燃气表的电池监测IC

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产品概述

描述

The STC3100 monitors 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- to 14-bit A/D converter. With a typical 30 milliOhms external sense resistor, 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 the I2C interface.

  • 所有功能

    • 8-byte unique device ID
    • 32-RAM bytes
    • Battery voltage monitoring
    • Coulomb counter with 12/14-bit AD converter, +/- 80 mV input voltage range
    • Internal temperature sensor
    • I2C interface for gas gauge monitoring and device control
    • One general-purpose I/O
    • Internal or external 32768 Hz time base

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EDA符号、封装和3D模型

STMicroelectronics - STC3100

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
STC3100IQT
批量生产
QFN-8L P 0.5 mm 工业 Ecopack3
STC3100IST
批量生产
MiniSO-8 工业 Ecopack3

STC3100IQT

Package:

QFN-8L P 0.5 mm

Material Declaration**:

Marketing Status

批量生产

Package

QFN-8L P 0.5 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STC3100IST

Package:

MiniSO-8

Material Declaration**:

Marketing Status

批量生产

Package

MiniSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
供货状态
Budgetary Price (US$)*/Qty
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包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
温度(ºC)
最小值
最大值
STC3100IQT
Available at distributors

经销商的可用性 STC3100IQT

代理商名称
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代理商库存报告日期:

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STC3100IST
Available at distributors

经销商的可用性 STC3100IST

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

STC3100IQT 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STC3100IQT

Operating Temperature (°C)

Min:

Max:

代理商名称

代理商库存报告日期:

STC3100IST 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STC3100IST

Operating Temperature (°C)

Min:

Max:

代理商名称

代理商库存报告日期:

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(*) 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