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BQ7692000PW

  • 描述:电池化学物质成份: 多元化学 电池数量: 3 ~ 5 连接口: IOC 供应商设备包装: 20-TSSOP 工作温度: -40摄氏度~85摄氏度(TA) 安装类别: 表面安装
  • 品牌: 德州仪器 (Texas)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 160

数量 单价 合计
210+ 21.90253 4599.53130
  • 库存: 0
  • 单价: ¥13.61665
  • 数量:
    - +
  • 总计: ¥2,178.66
在线询价

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规格参数

  • 部件状态 可供货
  • 电池化学物质成份 多元化学
  • 安装类别 表面安装
  • 工作温度 -40摄氏度~85摄氏度(TA)
  • 功能 电池监视器
  • 制造厂商 德州仪器 (Texas)
  • 电池数量 3 ~ 5
  • 连接口 IOC
  • 故障保护 过电流、过电压/欠电压、短路
  • 包装/外壳 20-TSSOP(0.173“,4.40毫米宽)
  • 供应商设备包装 20-TSSOP
  • 上升/下降时长(典型值) -

BQ7692000PW 产品详情

All trademarks are the property of their respective owners.

Description

The bq769x0 familyof robust analog front-end (AFE) devices serves as part of a complete pack monitoring andprotection solution for next-generation, high-power systems, such as light electric vehicles, powertools, and uninterruptible power supplies. The bq769x0 is designed with low power in mind: Sub-blocks within the IC maybe enabled or disabled to control the overall chip current consumption, and a SHIP mode provides asimple way to put the pack into an ultra-low power state.

The bq76920 device supports up to 5-seriescells or typical 18-V packs, the bq76930 handles up to 10-series cells or typical 36-V packs, andthe bq76940 works for up to 15-series cells or typical 48-V packs. Avariety of battery chemistries may be managed with these AFEs, including Lithium Ion, Lithium ironphosphate, and more. Through I2C, a host controller can use thebq769x0 to implement manybattery pack management functions, such as monitoring (cell voltages, pack current, packtemperatures), protection (controlling charge/discharge FETs), and balancing. Integrated A/Dconverters enable a purely digital readout of critical system parameters, with calibration handledin TI’s manufacturing process.

Feature

  • AFE monitoring features
    • Pure digitalinterface
    • Internal ADC measures cell voltage, die temperature, and externalthermistor
    • A separate, internal ADC measures pack current (coulombcounter)
    • Directly supports up to three thermistors(103AT)
  • Hardware protection features
    • Overcurrent in Discharge(OCD)
    • Short Circuit in Discharge (SCD)
    • Overvoltage(OV)
    • Undervoltage (UV)
    • Secondary protector faultdetection
  • Additional features
    • Integrated cell balancing FETs
    • Charge, discharge low-side NCH FETdrivers
    • Alert interrupt to host microcontroller
    • 2.5-V or3.3-V output voltage regulator
    • No EEPROM programmingnecessary
    • High supply voltage absolute maximum (up to 108V)
    • Simple I2C compatible interface (CRCoption)
    • Random cell connection tolerant

All trademarks are the property of their respective owners.

Description

The bq769x0 familyof robust analog front-end (AFE) devices serves as part of a complete pack monitoring andprotection solution for next-generation, high-power systems, such as light electric vehicles, powertools, and uninterruptible power supplies. The bq769x0 is designed with low power in mind: Sub-blocks within the IC maybe enabled or disabled to control the overall chip current consumption, and a SHIP mode provides asimple way to put the pack into an ultra-low power state.

The bq76920 device supports up to 5-seriescells or typical 18-V packs, the bq76930 handles up to 10-series cells or typical 36-V packs, andthe bq76940 works for up to 15-series cells or typical 48-V packs. Avariety of battery chemistries may be managed with these AFEs, including Lithium Ion, Lithium ironphosphate, and more. Through I2C, a host controller can use thebq769x0 to implement manybattery pack management functions, such as monitoring (cell voltages, pack current, packtemperatures), protection (controlling charge/discharge FETs), and balancing. Integrated A/Dconverters enable a purely digital readout of critical system parameters, with calibration handledin TI’s manufacturing process.


BQ7692000PW所属分类:电池管理芯片,BQ7692000PW 由 德州仪器 (Texas) 设计生产,可通过久芯网进行购买。BQ7692000PW价格参考¥13.616652,你可以下载 BQ7692000PW中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询BQ7692000PW规格参数、现货库存、封装信息等信息!

德州仪器 (Texas)

德州仪器 (Texas)

德州仪器公司(TI)是一家开发模拟IC和嵌入式处理器的全球半导体设计和制造公司。通过雇用世界上最聪明的人,TI创造了塑造技术未来的创新。如今,TI正在帮助超过10万名客户改变未来。

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