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DRV8823: Unipolar stepper motor drive

rakesh kumar
Prodigy 60 points
Part Number: DRV8823

Hi,

Is it possible to drive the stepper motor in unipolar mode using DRV8823. If yes could you please share the sequence to be followed.

  • 0
    TI__Guru** 114905 points
    Hi Rakesh,

    It may be possible, depending on the setup.

    How do you plan to connect the unipolar stepper? Please provide a diagram of the connections.

    What are the stepper motor parameters (resistance/current/voltage ratings)? Do you intend to use current regulation?