GUI for MC34931 and MC33931 Brushed DC Motor Drivers


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  • Enables single click motor start and stop
  • Provides easy access to PWM frequency control
  • Allows high resolution duty cycle control for controlling the motor speed smoothly
  • Enabling/disabling of outputs
  • Features direction control with options for dynamic braking (recirculation) while switching
  • Monitoring of status flag pin for undervoltge, short circuit and over-temperature events
  • Real time load current monitoring for implementing advanced diagnostics

Supported Devices

  • MC33931: H-Bridge, Brushed DC Motor Driver, 5-28 V, 5 A, 11 kHz
  • MC34931: MC34931/S H-Bridge, Brushed DC Motor Driver, 5-36 V, 5 A, 11 kHz/20 kHz

System Requirements



Note: For better experience, software downloads are recommended on desktop.


Quick reference to our documentation types.

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