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DRV8245-Q1: Rated current in independent mode

Daiki Mizushima
Prodigy 30 points
Part Number: DRV8245-Q1

Hi Team

When using the DRV8245-Q1 in independent mode, is the rated current the sum of the current values of the two half bridges?

Or is the rated current of each half-bridge circuit 32A?

  • +1
    TI__Guru 55615 points

    Mizushima-san,

    This rated current is based only on the internal over-current protection (OCP).  So, theoretically, you can drive up to 32A from each half-bridge before hitting OCP as OCP protection is on each FET independently.

    Regards,

    Ryan