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DRV8873: About adjustable OCP retry time

yoshihiro hirata
Expert 1425 points
Part Number: DRV8873

OCP retry time of DRV8873S is adjustable with register.
Why we do adjust it? Let me know this reason.

Y.Hirata

  • 0
    TI__Guru** 114905 points
    Hi Hirata-san,

    This feature was requested. It may help in specific use cases.
    Lowering the OCP retry time can create more heat in the device. This extra heat should be considered when lowering the OCP retry.

    In general, using latched OCP or 4ms OCP retry is recommended.