BQ24085DRCR

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BQ24085DRCR概述

750毫安单片锂离子/锂聚合物充电管理IC 750 mA SINGLE-CHIP Li-Ion/Li-Pol CHARGE MANAGEMENT IC

DESCRIPON

The bq24085/6/7/8 series are highly integrated Li-Ion and Li-Pol linear chargers, targeted at space-limited portable applications. The bq24085/6/7/8 series offers a variety of safety features and functional options, while still implementing a complete charging system in a small package. The battery is charged in three phases: conditioning, constant or thermally regulated current, and constant voltage. Charge is terminated based on minimum current.

FEATURES

• Ideal for Low-Dropout Designs for Single-Cell Li-Ion or Li-Pol Packs in Space Limited Applications

• Integrated Power FET and Current Sensor for up to 750-mA Charge Applications

• Reverse Leakage Protection Prevents Battery Drainage

• ±0.5% Voltage Regulation Accuracy

• Thermal Regulation Maximizes Charge Rate

• Charge Termination by Minimum Current and Time

• Precharge Conditioning With Safety Timer

• Status Outputs for LED or System Interface Indicate Charge, Fault, and Power Good Outputs

• Short-Circuit and Thermal Protection

• Automatic Sleep Mode for Low Power Consumption

• Small 3×3 mm MLP Package

• Selectable Battery Insertion and Battery Absent Detection

• Input Overvoltage Protection

  – 6.5 V and 10.5 V Options

APPLICATIONS

• PDA, MP3 Players, Digital Cameras

• Internet Appliances and Handheld Devices

BQ24085DRCR中文资料参数规格
技术参数

输入电压DC 6.50 V

输出电压 4.2 V

输出电流 750 mA

工作温度Max 155 ℃

工作温度Min -40 ℃

电源电压 4.3 V

电源电压Max 6.5 V

输入电压 6.5 V

封装参数

安装方式 Surface Mount

引脚数 10

封装 VSON-10

外形尺寸

宽度 3 mm

封装 VSON-10

物理参数

工作温度 0℃ ~ 125℃ TJ

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

海关信息

ECCN代码 EAR99

数据手册

BQ24085DRCR引脚图与封装图
BQ24085DRCR引脚图
BQ24085DRCR封装图
BQ24085DRCR封装焊盘图
在线购买BQ24085DRCR
型号: BQ24085DRCR
制造商: TI 德州仪器
描述:750毫安单片锂离子/锂聚合物充电管理IC 750 mA SINGLE-CHIP Li-Ion/Li-Pol CHARGE MANAGEMENT IC
替代型号BQ24085DRCR
型号/品牌 代替类型 替代型号对比

BQ24085DRCR

TI 德州仪器

当前型号

当前型号

BQ24085DRCT

德州仪器

完全替代

BQ24085DRCR和BQ24085DRCT的区别

BQ24085DRCTG4

德州仪器

类似代替

BQ24085DRCR和BQ24085DRCTG4的区别

BQ24085DRCRG4

德州仪器

类似代替

BQ24085DRCR和BQ24085DRCRG4的区别

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