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RE: DRV8303: DRV8303 Flow Through Drive of High and Low Side FETs

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I have moved to testing different MOSFETs with higher gate turn on thresholds.  CSD19532Q5B.  I don't want to use these, as they have higher Rds(on).

It doesn't matter how much dead time I introduce.  Below is an example where with the use of deadband in the control signal inputs, 1.5us.still doesn't solve the issue.

The motors commutation glitches with all the resulting faults.


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