General Description

The AOZ1038DI-1 is a high efficiency, easy to use, 6 A synchronous buck regulator. The AOZ1038DI-1 works from a 4.5 V to 18 V input voltage range, and provides up to 6 A of continuous output current with an output voltage adjustable down to 0.8 V.

The AOZ1038DI-1 comes in a DFN5x6 is rated over a -40 °C to +85 °C operating ambient temperature range.

Features

● 4.5 V to 18 V operating input voltage range

● Synchronous Buck: 70 mΩ internal high-side switch

and 12 mΩ internal low-side switch (at 12 V)

● Up to 95 efficiency

● Internal soft start

● Output voltage adjustable to 0.8 V

● 6 A continuous output current

● Cycle-by-cycle current limit

● Pre-bias start-up

● Short-circuit protection

● Thermal shutdown

Applications

● Point of load DC/DC converters

● LCD TV

● Set top boxes

● DVD and Blu-ray players/recorders

● Cable modems