RT9505 Datasheet (Richtek Technology) - Fully Integrated Linear Single Cell Li-Ion Battery Charger

RT9505, Fully Integrated Linear Single Cell Li-Ion Battery Charger

The RT9505 is a fully integrated low cost single-cell LiIon battery charger ideal for portable applications.

The RT9505 is capable of being powered up from AC adapter inputs.

The RT9505 enters sleep mode when supplies is removed.

The RT9505 optimizes the charging task by using a control algorithm in

RT9505 Features

* 18V and 7V maximum rating voltages for AC adapter. The other features are under voltage protection, over voltage protection for AC adapter supply, battery temperature monitoring, power supply status indicators and charge status indicator. Features z Automatic Input Supplies Selection z 18V Maximum