RE: DRV10970 - Sinusoidal output & speed variability

Thanks for the clarification Dave.

DRV10970 controls the peak of the applied sine voltage or peak of trapezoidal voltage. Yes peak is same between two drive scheme but RMS voltage is not same. Trapezoidal would be bigger, hence trapezoidal voltage should result in higher RPM as you are seeing.

Thanks,
Seil