2919 - DUAL FULL-BRIDGE PWM MOTOR DRIVER

Allegro MicroSystems

The 2919 by Allegro MicroSystems is a DUAL FULL-BRIDGE PWM MOTOR DRIVER. Below is the official datasheet preview.

Datasheet Details

Part number	2919
Manufacturer	Allegro MicroSystems
File Size	350.35 KB
Description	DUAL FULL-BRIDGE PWM MOTOR DRIVER
Datasheet	2919_AllegroMicroSystems.pdf
Additional preview pages of the 2919 datasheet.

The A2919 motor driver is designed to drive both windings of a bipolar stepper motor or bidirectionally control two DC motors.

750 mA continuous output current.
45 V output sustaining voltage.
Internal clamp diodes.
Internal PWM current control.
Low output saturation voltage.
Internal thermal shutdown circuitry.
Half- or quarter-step operation of bipolar stepper motors Package: 24-pin SOIC with exposed thermal tabs (suffix LB).

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Published: May 28, 2005 |