BQ25896RTWT

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BQ25896RTWT概述

TEXAS INSTRUMENTS  BQ25896RTWT  芯片, 电池充电器, 锂离子/聚合物, 0.25A, WQFN-24

The is a highly integrated 3A switch-mode Battery Charge Management and System Power Path Management Device for single cell Li-ion and Li-polymer battery. It supports high input voltage fast charging. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase. The I²C serial interface with charging and system settings makes the device a truly flexible solution. It features fast charging with high input voltage support for a wide range of smartphone, tablet and portable devices. Its low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase. It also integrates Input Current Optimizer ICO and Resistance Compensation IRCOMP to deliver maximum charging power to battery.

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Low power PFM mode for light load operations
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Accurate hiccup mode overcurent protection
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Integrated ADC for system monitor
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Ideal diode operation in battery supplement mode
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High integration includes all MOSFETs, current sensing and loop compensation
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12µA Low battery leakage current to support ship mode
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Green product and no Sb/Br

Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

BQ25896RTWT中文资料参数规格
技术参数

输入电压DC 14.0 V

输出电压 4.5V ~ 5.5V

输出电流 3 A

针脚数 24

工作温度Max 85 ℃

工作温度Min -40 ℃

电源电压Max 14 V

输入电压 14 V

封装参数

安装方式 Surface Mount

引脚数 24

封装 WQFN-24

外形尺寸

长度 4 mm

宽度 4 mm

高度 0.8 mm

封装 WQFN-24

物理参数

工作温度 -40℃ ~ 85℃ TA

其他

产品生命周期 Active

包装方式 Tape & Reel TR

制造应用 消费电子产品, 计算机和计算机周边, 便携式器材

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

REACH SVHC版本 2015/06/15

海关信息

ECCN代码 EAR99

数据手册

BQ25896RTWT引脚图与封装图
BQ25896RTWT引脚图
BQ25896RTWT封装图
BQ25896RTWT封装焊盘图
在线购买BQ25896RTWT
型号: BQ25896RTWT
制造商: TI 德州仪器
描述:TEXAS INSTRUMENTS  BQ25896RTWT  芯片, 电池充电器, 锂离子/聚合物, 0.25A, WQFN-24

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