ISL9301 Datasheet (Renesas) - High Input Voltage Charger

ISL9301, High Input Voltage Charger

DATASHEET ISL9301 High Input Voltage Charger With Power Path Management FN6435 Rev 3.00 September 21, 2011 The ISL9301 is a fully integrated high input voltage single-cell Li-ion battery charger with power path management function.

This charger performs the CC/CV charge function required by Li-ion batteries.

The charger accepts an input voltage up to 28V but is disabled when the input voltage exceeds 10.5V OVP threshold.

The 28V rating eliminates the overvoltage protection circuit required in

ISL9301 Features

* Complete Charger for Single-Cell Li-ion/Polymer Batteries

* Power Path Management Optimize Charge and System Currents

* Intelligent Timeout Interval Based on Actual Charge Current

* Integrated Disconnect Switch to Disconnect the Battery

* 1% Charger Output V