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DRV8812: DRV8812 OCP and Current Regulation Function

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Part Number: DRV8812

Hi team,

I'd like to confirm 3 things relating to OCP function and current regulation.

1. If the current is over I_OCP value, it should be limited internally. Then when it continues 3.0us(refer to the URL), OCP function should work. Is this correct?

2. Following #1, would you mind sharing the internal current limit value?

3. According to the DS, "Once the current hits the current chopping threshold, the bridge disables the current until the beginning of the next PWM cycle."

    If the current is over I_CHOP, the function works until the current is under I_CHOP meaning the bridge could disable the current several cycles. Is this correct?

Thank you,


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