A3961 Datasheet DUAL FULL-BRIDGE PWM MOTOR DRIVER

Manufacturer: Allegro MicroSystems

A3961 dual full-bridge pwm motor driver by Allegro MicroSystems - Datasheet Preview

Datasheet Details

Part number	A3961
Manufacturer	Allegro MicroSystems
File Size	88.42 KB
Description	DUAL FULL-BRIDGE PWM MOTOR DRIVER
Download	A3961 Download (PDF)

Overview

Data Sheet 29319.26 3961 DUAL FULL-BRIDGE PWM MOTOR DRIVER 3961 DUAL FULL-BRIDGE PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of OUT1B 1 24 OUT2B bipolar stepper motors,.

Key Features

s ±800 mA Continuous Output Current Rating s 45 V Output Voltage Rating s Internal PWM Current Control, Saturated Sink Drivers s Internally Generated Precision 2.5 V Reference s Internal Transient-Suppression Diodes s Internal Thermal-Shutdown Circuitry s Crossover-Current Protection, UVLO Protection.
Output current rating may be limited by duty cycle, ambient temperature, and heat sinking. Under any set of conditions, do not exceed the specified current rating or a junction temp.

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