A3906 Datasheet - Allegro MicroSystems

Low Voltage Stepper and Single/Dual DC Motor Driver

A3906 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

A3906 General 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. The A3906 has an internal fixed off-time PWM timer that sets a peak current based on th.

A3906 Datasheet (681.79 KB)

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Datasheet Details

Part number:

A3906

Manufacturer:

Allegro MicroSystems

File Size:

681.79 KB

Description:

Low voltage stepper and single/dual dc motor driver.

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A3906 Low Voltage Stepper and Single Dual Motor Driver Allegro MicroSystems

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A3906 Features

A3906 General Description

Datasheet Details

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