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A4975

Allegro MicroSystems
Part Number A4975
Manufacturer Allegro MicroSystems
Title Full-Bridge PWM Microstepping Motor Driver
Description The A4975 is designed to drive one winding of a bipolar stepper motor in a microstepping mode. The o...
Features AND BENEFITS ▪ ±1.5 A continuous output current ▪ 50 V output voltage rating ▪ Internal PWM current control ▪ 3-bit nonl...
Published Mar 29, 2012
Datasheet PDF File A4975 PDF File


A4975
A4975


Features
AND BENEFITS ▪ ±1.5 A continuous output current ▪ 50 V output voltage rating ▪ Internal PWM current control ▪ 3-bit nonlinear DAC ▪ Fast, mixed fast/slow, and slow current decay modes ▪ Internal thermal shutdown circuitry ▪ Crossover-current and UVLO...



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