AOZ22539QI Datasheet (Alpha & Omega Semiconductors)

AOZ22539QI, 25V/12A Synchronous Regulator

The AOZ22539QI is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 25 V.

The device is capable of supplying 12 A of continuous output current with an output voltage adjustable down to 0.6 V (±1.0%).

A proprietary constant on-time PWM control with input feed-forward

AOZ22539QI Features

* multiple protection functions such as VCC under-voltage lockout, cycle-by-cycle current limit, output over-voltage protection, short-circuit protection, and thermal shutdown. The AOZ22539QI is available in a 4 mm × 4 mm QFN-30L package and is rated over a -40°C to +85°C ambient temperature range. F