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VOH of TPS3803

takahiko yokota
Mastermind 7135 points
Other Parts Discussed in Thread: TPS3803

Hi

Let me ask you a question about TPS3803-01.
As long as I read the datasheet, the VOH of TPS3805 is 0.8V×Vdd.
Is TPS3803 the similar value?
Best regards,
Yokota

  • 0
    TI__Guru 55940 points
    Hi Yokota,

    TPS3803 is an open drain device. By design, the user can pullup the output to any value they want (so long as the pullup resistor is properly sized and no maximum voltage values are exceeded). As we do not know the pullup voltage or pullup resistance, we are unable to specify VOH for open drain devices.

    Very Respectfully,
    Ryan