bq24070 Datasheet (Texas Instruments) - Single-Chip Li-Ion Charge and System Power-Path Management

bq24070, Single-Chip Li-Ion Charge and System Power-Path Management

The bq24070 and bq24071 are highly integrated Liion linear charger and system power-path management devices targeted at space-limited portable applications.

The bq2407x devices offer DC supply (AC adapter) power-path management with autonomous power-source selection, power FETs and current sensors,

bq24070 Features

* 1 Small 3.5-mm × 4.5-mm VQFN Package

* Designed for Single-Cell Li-Ion- or Li-Polymer- Based Portable Applications

* Integrated Dynamic Power-Path Management (DPPM) Feature Allowing the AC Adapter to Simultaneously Power the System and Charge the Battery

* Power Supp