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DRV8701: About DRV8701 SO Signal

Annie Liu
Genius 10295 points
Part Number: DRV8701

Hi Team,

Customer would like to know what is the output voltage of the DRV8701 when the SO signal is at full load?

Thanks.

Annie

  • 0
    TI__Guru** 114905 points

    Hi Annie,

    Please refer to Figure 23 of the datasheet.

    The full load voltage SO output will depend on the current times the sense resistor. The output voltage is (Current * Rsense * Gain).

    The maximum voltage on the SO output will be no greater than the AVDD voltage.