bq27320 Single-Cell CEDV Fuel Gauge

1 Features 1• Battery Fuel Gauge For System-/Pack-Side Configuration • Compensated End-of-Discharge Voltage (CEDV) Gauging Technology – Adjusts for Battery Aging, Self-Discharge, Temperature, and Rate Changes – Reports Remaining Capacity, State-of-Charge (SOC), and Time-to-Empty with Smoot

文件：638.36 Kbytes 页数：33 Pages

TI

德州仪器

Single-Cell CEDV Fuel Gauge

文件：441.74 Kbytes 页数：29 Pages

TI

德州仪器

丝印：BQ27320；Package：DSBGA；bq27320 Single-Cell CEDV Fuel Gauge

1 Features 1• Battery Fuel Gauge For System-/Pack-Side Configuration • Compensated End-of-Discharge Voltage (CEDV) Gauging Technology – Adjusts for Battery Aging, Self-Discharge, Temperature, and Rate Changes – Reports Remaining Capacity, State-of-Charge (SOC), and Time-to-Empty with Smoot

文件：638.36 Kbytes 页数：33 Pages

TI

德州仪器

丝印：BQ27320；Package：DSBGA；bq27320 Single-Cell CEDV Fuel Gauge

1 Features 1• Battery Fuel Gauge For System-/Pack-Side Configuration • Compensated End-of-Discharge Voltage (CEDV) Gauging Technology – Adjusts for Battery Aging, Self-Discharge, Temperature, and Rate Changes – Reports Remaining Capacity, State-of-Charge (SOC), and Time-to-Empty with Smoot

文件：638.36 Kbytes 页数：33 Pages

TI

德州仪器

丝印：BQ27320；Package：DSBGA；bq27320 Single-Cell CEDV Fuel Gauge

1 Features 1• Battery Fuel Gauge For System-/Pack-Side Configuration • Compensated End-of-Discharge Voltage (CEDV) Gauging Technology – Adjusts for Battery Aging, Self-Discharge, Temperature, and Rate Changes – Reports Remaining Capacity, State-of-Charge (SOC), and Time-to-Empty with Smoot

文件：638.36 Kbytes 页数：33 Pages

TI

德州仪器

丝印：BQ27320；Package：DSBGA；bq27320 Single-Cell CEDV Fuel Gauge

1 Features 1• Battery Fuel Gauge For System-/Pack-Side Configuration • Compensated End-of-Discharge Voltage (CEDV) Gauging Technology – Adjusts for Battery Aging, Self-Discharge, Temperature, and Rate Changes – Reports Remaining Capacity, State-of-Charge (SOC), and Time-to-Empty with Smoot

文件：638.36 Kbytes 页数：33 Pages

TI

德州仪器

丝印：BQ27320；Package：DSBGA；bq27320 Single-Cell CEDV Fuel Gauge

1 Features 1• Battery Fuel Gauge For System-/Pack-Side Configuration • Compensated End-of-Discharge Voltage (CEDV) Gauging Technology – Adjusts for Battery Aging, Self-Discharge, Temperature, and Rate Changes – Reports Remaining Capacity, State-of-Charge (SOC), and Time-to-Empty with Smoot

文件：638.36 Kbytes 页数：33 Pages

TI

德州仪器

丝印：BQ27320；Package：DSBGA；bq27320 Single-Cell CEDV Fuel Gauge

1 Features 1• Battery Fuel Gauge For System-/Pack-Side Configuration • Compensated End-of-Discharge Voltage (CEDV) Gauging Technology – Adjusts for Battery Aging, Self-Discharge, Temperature, and Rate Changes – Reports Remaining Capacity, State-of-Charge (SOC), and Time-to-Empty with Smoot

文件：638.36 Kbytes 页数：33 Pages

TI

德州仪器

单节电池组/系统侧 CEDV 电池电量监测计

德州仪器 (TI) 的 bq27320 单节电池电量监测计只需进行极少的配置和系统微控制器固件开发工作，有助于实现快速系统调通。bq27320 采用补偿放电终点电压 (CEDV) 电量监测算法进行电量检测，可提供诸如剩余电量 (mAh)、充电状态 (%)、续航时间（分钟）、电池电压 (mV)、温度 (°C) 和健康状况 (%) 等信息。TI 客户可使用 TI 基于网络的工具 GAUGEPARCAL 调整化学参数。 可配置中断有助于节省系统功耗，释放主机使其停止继续轮询。外部热敏电阻为精确温度感测提供支持。 通过 bq27320 进行电池电量监测时，只需将 PACK+ (P+)、 • 用于系统/电池组端配置的电池电量监测计\n• 针对电池老化、自放电、温度和速率变化进行调节\n• 电池健康状况估计\n• 具有多达 4 种单独的电池配置文件，能够适应电池组交换\n• 微控制器外设支持： \n• 400kHz I2C用于高速通信的串行接口\n• 电池低电平数字输出警告\n• 外部热敏电阻、内部传感器或主机温度报告选项\n• 15 引脚 1.375mm x 2.75mm x 1.75mm（间距） NanoFree(DSBGA) 封装;

TI

德州仪器

Single-Cell CEDV Fuel Gauge

文件：441.74 Kbytes 页数：29 Pages

TI

德州仪器