A2927SEB Datasheet PDF - Allegro MicroSystems

The A2927SEB motor driver is designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. Both bridges are capable of sustaining 50 V and include internal pulse-width modulation (PWM) control of the output current to 1.5 A.

FEATURES
■ 1.5 A Output Current
■ 50 V Output Sustaining Voltage
■ Internal Flyback Diodes
■ Digital Control of Output Current
■ Undervoltage Lockout
■ Internal Thermal Shutdown Circuitry