A3906 - Low Voltage Stepper and Single/Dual DC Motor Driver

Product Overview

Allegro MicroSystems

Datasheet Details

Part number	A3906
Manufacturer	Allegro MicroSystems
File Size	681.79 KB
Description	Low Voltage Stepper and Single/Dual DC Motor Driver
Datasheet	A3906 Datasheet
Additional preview pages of the A3906 datasheet.

Product details

Description

Designed for pulse-width modulated (PWM) control of low voltage stepper motors, and single and dual DC motors, the A3906 is capable of output currents up to 1 A per channel and operating voltages from 2.5 to 9 V.

Features

2.5 to 9 V operation.
Internal PWM current limit control.
Synchronous rectification for reduced power dissipation.
Peak current output flag.
Undervoltage lockout.
Low RDS(on) outputs.
Small package.
Brake mode for DC motors.
Sleep function.
Crossover-current protection.
Thermal shutdown.

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Published: Jan 31, 2010 |