Originally Posted by
dandumit
External drivers for power fet's.
I was looking to this thread for long time and some opinions for miscrostepping failure where due to gate capacity.
Unfortunately the gate capacitance theory had nothing to do with the problem with the actual part. It's a verified chip issue by the manufacturer when using motors with faster LR motor constants. Problem is the motors that cnc people would be using have those time constants.
Phil, Still too many interests, too many projects, and not enough time!!!!!!!!
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