General Description

The AOZ1017A is a high efficiency, simple to use, 3A

buck regulator. The AOZ1017A works from a 4.5V to 16V

input voltage range, and provides up to 3A of continuous

output current with an output voltage adjustable down to

0.8V.

The AOZ1017A comes in an SO-8 package and is rated

over a -40°C to +85°C ambient temperature range.

Features

● 4.5V to 16V operating input voltage range

● 50mΩ internal PFET switch for high efficiency:

up to 95

● Internal soft start

● Output voltage adjustable to 0.8V

● 3A continuous output current

● Fixed 500kHz PWM operation

● Cycle-by-cycle current limit

● Short-circuit protection

● Output over voltage protection

● Thermal shutdown

● Small size SO-8 packages

Applications

● Point of load DC/DC conversion

● PCIe graphics cards

● Set top boxes

● DVD drives and HDD

● LCD panels

● Cable modems

● Telecom/Networking/Datacom equipment