Good morning
Which is the suggested frequency applicable to the ENBL pin if it is used for PWM speed control of the motor?
Is there also a limit (both min and/or max) for the frequency usable?
Kind regards
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Good morning
Which is the suggested frequency applicable to the ENBL pin if it is used for PWM speed control of the motor?
Is there also a limit (both min and/or max) for the frequency usable?
Kind regards
Hi Tiziano,
Please see the Recommended Operating Conditions in the datasheet:
fPWM Externally applied PWM frequency Min =0 Max = 100 kHz
The PWM frequency applies to both the PHASE and ENBL pins.