Introducing Allegro Microsystems’ full bridge PWM motor driver which has been available in the market since 2009, the A4973. The device is best suitable for bidirectional pulse width modulated (PWM) ...
Allegro MicroSystems, Inc. announces a new dual full-bridge pulse-width modulated (PWM) motor driver designed to drive both windings of a two-phase bipolar stepper motor. The device includes two ...