A8651 Datasheet - Allegro

A8651 Adjustable Frequency Dual Synchronous 2A / 2A Buck Regulator

The A8651 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 A8651 incorporates current-mode control to provide simple compensation, excellent loop stability, and fast transient response. The A8651 uses e.

A8651 Features

* AEC-Q100 qualified

* Operating voltage range: 2.5 to 5.5 V

* UVLO stop threshold: 2.25 V (max)

* Dual outputs with up to 2 A output current per regulator

* Adjustable output voltage as low as 0.8 V

* Internal 80 mΩ high-side switching MOSFET

A8651 Datasheet (3.87 MB)