A8650 Datasheet - Allegro

A8650 Adjustable Frequency 2A Synchronous Buck Regulator

The A8650 is an adjustable frequency, high output current, PWM regulator that integrates a high-side P-channel MOSFET and a low-side N-channel MOSFET. The A8650 incorporates current-mode control to provide simple compensation, excellent loop stability, and fast transient response. The A8650 uses ext.

A8650 Features

* Automotive AEC-Q100 qualified

* Operating voltage range: 2.5 to 5.5 V

* UVLO stop threshold: 2.25 V (max)

* Adjustable switching frequency (fOSC): 0.25 to 2.45 MHz

* Synchronizes to external clock: 1.2× to 1.5× fOSC (typ)

* Internal 70 mΩ high-side s

A8650-Allegro.pdf