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Asking the solution to replace VID66

Other Parts Discussed in Thread: DRV8834, DRV8812

Hi Team,
do we have the alt. solution to replace VID6606?

VID6606 Spec.pdf

Thanks,
SHH

  • Hi SHH,

    There is no direct replacement. Four DRV8834 is the closest, but the microstep rate does not match.

    To match the microstep rate, a device with two separate VREF inputs is needed. A device like the DRV8881E or DRV8812 can be used, but the minimum operating voltage is higher.