A5929 Datasheet - Allegro

A5929 Automotive Full-Bridge MOSFET Driver

The A5929 is a full-bridge controller for use with n-channel external power MOSFETs and is specifically designed for automotive applications. A unique charge pump regulator provides full (>10 V) gate drive at battery voltages down to 7 V and allows the A5929 to operate with reduced gate drive at bat.

A5929 Features

* High current Full-Bridge gate drive for n-channel MOSFETs

* Cross-conduction protection

* 5.5 V to 50 V Supply Voltage Range

* Motor phase short to supply and short to ground detection

* Undervoltage, overtemperature monitors

* Low Current Sleep Mode

A5929-Allegro.pdf