AOZ1267QI-01
28V/8A Synchronous EZBuckTM Regulator
General Description
The AOZ1267-01 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 0.
8V (±1.
0%).
The AOZ1267-01 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 dropoutput 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 transient r...