bq25070 Datasheet - Texas Instruments

bq25070 Battery Charger

The bq25070 is a highly integrated LiFePO4 linear battery charger targeted at space-limited portable applications. It operates from either a USB port or AC Adapter and charges a single-cell LiFePO4 battery with up to 1A of charge current. The 30V input voltage range with input over-voltage protectio.

bq25070 Features

* 1

* Single Cell LiFePO4 Charging Algorithm

* 30V Input Rating, With 10.5V Over-Voltage Protection (OVP)

* 50mA Integrated Low Dropout Linear Regulator (LDO)

* Programmable Charge Current Through Single Input Interface (CTRL)

* 7% Charge Current Regulation Accu

bq25070-etcTI.pdf