AOZ1075 Datasheet (Alpha & Omega Semiconductors)

AOZ1075, 1.2A Simple Buck Regulator

The AOZ1075 is a high efﬁciency, simple to use, 1.2A buck regulator.

The AOZ1075 works from a 4.75V to 16V input voltage range, and provides up to 1.2A of continuous output current with an output voltage adjustable down to 0.8V.

The AOZ1075 comes in an SO-8 package and is rated over a -40°C to +85°C

AOZ1075 Features

* 4.75V to 16V operating input voltage range

* 130mΩ internal PFET switch for high efﬁciency: up to 95%

* Internal Schottky diode

* Internal soft start

* Output voltage adjustable to 0.8V

* 1.2A continuous output current

* Fixed 500kHz PWM operation

* Cycle-by-cycle c