UDN2917 Datasheet PDF - Allegro MicroSystems

The UDN2917EB 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 45 V and include internal pulse-width modulaion (PWM) control of the output current to 1.5 A.

●FEATURES

●■1.5 A Continuous Output Current

●■45 V Output Sustaining Voltage

●■Internal Clamp Diodes

●■Digital Control of Output Current

●■Internal Thermal Shutdown Circuitry

●■Similar to Dual PBL3770