AAT2554 Datasheet - AAT

AAT2554 Total Power Solution

The AAT2554 is a fully integrated 500mA battery charger, a 250mA step-down converter, and a 300mA low dropout (LDO) linear regulator. The input voltage range is 4V to 6.5V for the battery charger and 2.7V to 5.5V for the step-down converter and linear regulator, making it ideal for applications oper.

AAT2554 Features

* the device offers over-voltage, current limit, and thermal protection. AAT2554 Features

* SystemPower™

* The step-down converter is a highly integrated converter operating at a 1.5MHz switching frequency, minimizing the size of external components while keeping switc

AAT2554_AAT.pdf