A3924 Datasheet - Allegro

A3924 Automotive Full-Bridge MOSFET Driver

The A3924 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. A unique charge pump regulator pro.

A3924 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 o

A3924-Allegro.pdf