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L6474 Driver Stalling at 15kHz step frequency

Question asked by smith.derek.001 on Aug 5, 2014
Latest reply on Aug 21, 2014 by Enrico Poli
   We're having issues with the L6474PD driver and stalling. I'm testing it with the L6474PD evaluation board powered by 24V. Logic is at 3.3V. Motor runs fine below 15kHz, but right around that frequency it starts losing synchronicity and stalls out. How do we prevent this problem?