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RE: Series Capacitor on Output to Inductive Load on DRV 8800

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Hi Mike,

You are trying to stay away from the overcurrent circuit and overcurrent deglitch time.

Overcurrent is minimum 3A and overcurrent deglitch is typically 3us. For your case, it is suggested to conservatively use 2us.

As long as the inductor/capacitor setup draws less than 3A for less than 2us, your system should work. This assumes thermal is met also.

Do you need precise control of the duty cycle or a PWM frequency greater than 100kHz in your application? If so, what are your requirements?

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