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A3955

Allegro MicroSystems

FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER


Description
A3955 Full-Bridge PWM Microstepping Motor Driver 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 transient-suppression diodes ▪ Internal thermal shutdown circuitry ▪ Crossover-current and UVLO protection...



Allegro MicroSystems

A3955

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