Part number:
A3906
Manufacturer:
Allegro MicroSystems
File Size:
681.79 KB
Description:
Low voltage stepper and single/dual dc motor driver.
Datasheet Details
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 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
Datasheet Details
A3906
Allegro MicroSystems
681.79 KB
Low voltage stepper and single/dual dc motor driver.
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