TSM1051集成电路（IC）的电池充电器规格书PDF中文资料

TSM1051属于集成电路（IC）的电池充电器。由意法半导体集团制造生产的TSM1051电池充电器电池充电器 PMIC（电源管理集成电路）是元器件级产品系列，用于在电子设备中实现电池充电控制和充电管理功能。这些器件主要根据电池化学及其设计用于的电池数量来分类，可提供电化学电池和超级电容器安全充电所必需的电流或电压调节和监视功能。

描述 Description

The device is is a highly integrated solution for SMPS applications requiring CV (constant voltage) and CC (constant current) mode.

It integrates one voltage reference, two operational amplifiers (with ORed outputs - common collectors), and a current sensing circuit.

The voltage reference combined with one operational amplifier makes it an ideal voltage controller; the current sensing circuit and the other operational amplifier make up the current control loop.

特性 Features

■ Constant voltage and constant current control

■ Low voltage operation

■ Precision internal voltage reference

■ Low external component count

■ Current sink output stage

Applications

■ Adaptors

■ Battery chargers

■ Easy compensation

■ Low AC mains voltage rejection