General Description

The AOZ1037PI-01 is a high efficiency, simple to use, 5A

synchronous buck regulator. The AOZ1037PI-01 works

from a 4.5V to 18V input voltage range, and provides up

to 5A

of continuous output current with an output voltage

adjustable down to 0.8V.

The AOZ1037PI-01 comes in an exposed pad SO-8

packages and is rated over a -40°C to +85°C ambient

temperature range.

Features

 4.5 to 18V operating input voltage range

 Synchronous rectification: 55mΩ internal high-side

switch and 19mΩ Internal low-side switch

 High efficiency: up to 95

 Internal soft start

 Active high power good state

 Output voltage adjustable to 0.8V

 5A continuous output current

 Fixed 500kHz PWM operation

 Cycle-by-cycle current limit

 Pre-bias start-up

 Short-circuit protection

 Thermal shutdown

 Exposed pad SO-8 package

Applications

 Point of load DC/DC conversion

 LCD TVs

 Set top boxes

 DVD / Blu-ray players/recorders

 Cable modems

 PCIe graphics cards

 Telecom/Networking/Datacom equipment