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A3979 Datasheet PDF

  • Microstepping DMOS Driver - Driver

    A3979 Microstepping DMOS Driver with Translator Features and Benefits ±2.5 A, 35 V output rating Low RDS(On) outputs: 0.28 Ω source, 0.22 Ω sink, typical Automatic current decay mode detection, selection 3.0 to 5.5 V logic supply voltage range Slow, Fast or Mixed current decay modes Home output Synchronous rectification for low power dissipation Internal UVLO and thermal shutdown circuitry Crossover-current protection Description The A3979 is a complete microstepping motor driver

    Allegro MicroSystems
    Allegro MicroSystems




 






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