Datasheet Summary
28V/8A Synchronous EZBuckTM Regulator
General Description
The AOZ2253TQI-11 is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 28V. The device is capable of supplying 8A of continuous output current with an output voltage adjustable down to 1V to 1.5V.
The AOZ2253TQI-11 integrates an internal linear regulator to generate 5.3V VCC from input. If input voltage is lower than 5.3V, the linear regulator operates at low drop output mode, which allows the VCC voltage is equal to input voltage minus the drop-output voltage of the internal linear regulator.
A proprietary constant on-time PWM control with input feed-forward results in ultra-fast...