ISL9204 Datasheet - Renesas

ISL9204 High Input Voltage Charger

ISL9204 High Input Voltage Charger The ISL9204 is a cost-effective, fully integrated high input voltage single-cell Li-ion battery charger. 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 the OVP threshold, minimum 10V, to prevent excessive power dissipation. The 28V rating eliminates the overvoltage protection circuit required in a low input voltage charger. The charge cu.

ISL9204 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

* 1% Voltage Accuracy

* Programmable Charge Current

* Programmable End

ISL9204-Renesas.pdf