ISL9205 Datasheet (Renesas) - Li-ion Battery Charger

ISL9205, Li-ion Battery Charger

DATASHEET ISL9205, ISL9205A, ISL9205B, ISL9205C, ISL9205D Li-ion Battery Charger FN9252 Rev 4.00 Dec 20, 2018 The ISL9205, ISL9205A, ISL9205B, ISL9205C, and ISL9205D are integrated single-cell Li-ion or Li-polymer chargers capable of operating at an input voltage as low as 2.5V.

The low operating voltage allows the charger to work with a variety of AC adapters.

The ISL9205 family operates as a linear charger when the AC adapter is a voltage source.

The battery is charged in a standard Li-ion

ISL9205 Features

* Complete charger for single-cell Li-ion/polymer batteries

* Integrated pass element and current sensor

* No external blocking diode required

* Low component count and cost

* 25mV voltage accuracy over-temperature and input voltage range

* 15mV voltag