bq24040 Datasheet (Texas Instruments) - Single Cell Li-Ion and Li-Pol Battery Charger

bq24040, Single Cell Li-Ion and Li-Pol Battery Charger

The bq2404x series of devices are highly integrated Li-Ion and Li-Pol linear chargers devices targeted at space-limited portable applications.

The devices operate from either a USB port or AC adapter.

The high input voltage range with input overvoltage protection supports low-cost unregulated adapte

bq24040 Features

* 1 Charging

* 1% Charge Voltage Accuracy

* 10% Charge Current Accuracy

* Pin Selectable USB 100mA and 500mA Maximum Input Current Limit

* Programmable Termination and Precharge Threshold, bq24040 and bq24045

* High voltage (4.35V) Chemistry Support wit