BQ24381 Datasheet (Texas Instruments) - Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC

BQ24381, Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC

The bq2438x family of devices are charger front-end integrated circuits (ICs) designed to provide protection to Li-ion batteries from failures of the charging circuit.

The device continuously monitors the input voltage and battery voltage.

The device operates like a linear regulator, maintaining a 5

BQ24381 Features

* 1 Input Overvoltage Protection

* Accurate Battery Overvoltage Protection

* Output Short-Circuit Protection

* Soft-Start to Prevent Inrush Currents

* Soft-Stop to Prevent Voltage Spikes

* Maximum Input Voltage of 30 V

* Supports up to 1.7-A Loa