A3922 Datasheet - Allegro

A3922 - Automotive Full-Bridge MOSFET Driver

The A3922 is an N-channel power MOSFET driver capable of controlling MOSFETs connected in a full-bridge (H-bridge) arrangement and is specifically designed for automotive applications with high-power inductive loads, such as brush DC motors solenoids and actuators.

Aunique charge pump regulator prov

A3922 Features

* Full-bridge MOSFET driver

* Bootstrap gate drive for N-channel MOSFET bridge

* Cross-conduction protection with adjustable dead time

* Charge pump for low supply voltage operation

* Programmable gate drive voltage

* 5.5 to 50 V supply voltage operati

A3922-Allegro.pdf