A1442 Datasheet PDF - Allegro MicroSystems

Description

●The A1442 is a full-bridge motor driver designed to drive low voltage, brushless DC motors. Commutation of the motor is achieved by use of a single Hall element to detect the rotational

●position of an alternating-pole ring magnet. A high-density CMOS semiconductor process allows the integration of all the necessary electronics. This includes the Hall element, the motor control circuitry, and the full output bridge