bq24020 Datasheet (Texas Instruments)

bq24020, Li-Ion Li-Pol Charger

The bqTINY-II series are highly-integrated, flexible Li-Ion linear charge and system power management devices for space-limited charger applications.

In a single monolithic device, the bqTINY-II offers integrated USB-port and ac-adapter supply management with autonomous power-source selection, power

bq24020 Features

* 1

* 2 Small 3 mm × 3 mm MLP Package

* Charges and powers Systems from Either AC Adapter or USB With Autonomous power-Source Selection

* Integrated USB Control With Selectable 100 mA and 500 mA Charge Rates

* Ideal for Low-Dropout Charger Designs for Single-Cell Li-Ion