Part number:
A3966
Manufacturer:
Allegro MicroSystems
File Size:
713.12 KB
Description:
Dual full-bridge pwm motor driver.
Datasheet Details
The A3966 is designed to drive both windings of a two-phase bipolar stepper motor.
The device includes two full-bridges capable of continuous output currents of ±650 mA and operating voltages to 30 V.
Motor winding current can be controlled by the internal fixed-frequency, pulse-width modulated (PWM
A3966 Features
* ▪ ±650 mA continuous output current ▪ 30 V output voltage rating ▪ Internal fixed-frequency PWM current control ▪ Satlington® sink drivers ▪ User-selectable blanking window ▪ Internal ground-clamp and flyback diodes ▪ Internal thermal-shutdown circuitry ▪ Crossover-current protection and UVLO protec
Datasheet Details
A3966
Allegro MicroSystems
713.12 KB
Dual full-bridge pwm motor driver.
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