Stepping Motor Driver

Rohm Semiconductor
Part Number Information
Part #: Price/Availability:
BA68 Buy Now
BD63 Buy Now

ROHM's broad lineup of stepper motor drivers, available in different voltages, currents, pin configurations, and interfaces, are high efficiency, high reliability drivers ideal for separate CLK-IN/PARA-IN or switching from unipolar to bipolar via pulse motor.


  • Single power supply input (36V)
  • Low ON resistance DMOS output
  • Power save function
  • 4 Protection circuits
    • TSD
    • OCP
    • UVLO
    • OVLO


  • Business equipment
  • Consumer electronics