A3964 - Dual Full-Bridge PWM Motor Driver

ALLEGRO

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Datasheet Details

Part number: A3964
Manufacturer: ALLEGRO
File Size: 335.23 KB
Datasheet: A3964-ALLEGRO.pdf
Description: Dual Full-Bridge PWM Motor Driver

A3964 Product details

Description

Designed for pulse width modulated (PWM) current control of bipolar stepper motors, the A3964 is capable of continuous output currents to ±800 mA and operating voltages to 30 V.

Features

▪ ±800 mA continuous output current rating ▪ 30 V output voltage rating ▪ Internal PWM current control, saturated sink drivers ▪ Internally generated, precision 2.5 V reference ▪ Internal transient-suppression diodes ▪ Internal thermal-shutdown circuitry ▪ Crossover-current protection, UVLO protection Package: 20 pin SOIC (suffix LB) Not to scale.

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Dual Full-Bridge PWM Motor Driver ALLEGRO

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A3964 Stock/Price