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.
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.
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
安装方式 Surface Mount
引脚数 24
封装 WQFN-24
长度 4 mm
宽度 4 mm
高度 0.8 mm
封装 WQFN-24
工作温度 -40℃ ~ 85℃ TA
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
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
ECCN代码 EAR99