A2919 Datasheet - Allegro

Dual Full-Bridge PWM Motor Driver

A2919 Features

* ▪ 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

A2919 General Description

The A2919 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 modulation (PWM) control of the output current to 750 mA. The outputs have been optimized for a .

A2919 Datasheet (350.35 KB)

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Datasheet Details

Part number:

A2919

Manufacturer:

Allegro

File Size:

350.35 KB

Description:

Dual full-bridge pwm motor driver.

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A2919 Dual Full-Bridge PWM Motor Driver Allegro

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A2919 Features

A2919 General Description

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