A8654 Datasheet - Allegro

A8654 - 2MHz Synchronous Buck Regulator

The A8654 is a high output current synchronous buck regulator that integrates low RDSON high-side and low-side N-channel MOSFETs. The A8654 incorporates PWM current-mode control to provide simple compensation, excellent loop stability and fast transient response. The A8654 uses external compensation.

A8654 Features

* Automotive AEC-Q100 qualified

* Operating voltage range: 4 to 36 V

* UVLO STOP threshold: 2.6 VTYP

* Maximized duty cycle for low-dropout operation

* Withstands surge voltages up to 40 V

* Capable of 3 A steady-state output current

* Integrat

A8654-Allegro.pdf