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Original question:

TPS7H1101A-SP: Output Voltage Accuracy

TPS7H1101A-SP: Output Accuracy

Andrew Semenec
Prodigy 10 points
Part Number: TPS7H1101A-SP

Tool/software:

Hi, can you please forward me the aging information? I see several others already asking for similar info. Also, can you please extrapolate on the note 3/ as designed with 0.1% resistors? Are the resistors taken into account for the +-2%? How?

  • 0
    TI__Genius 12150 points

    Hi Andrew,

    Note 3 indicates that the accuracy spec is based on characterization data that was collected with 0.1% feedback resistors but the overall spec may not capture the full statistical variation of those resistors so it may be safer to add it separately. If resistors with a larger tolerance are used for setting the output, then this will lead to larger variation of the output voltage.

    Regarding the aging data, is it ok if I contact you directly through the email you used to create your E2E account?

    Thanks,

    Sarah

  • 0 in reply to Sarah Koch
    Prodigy 10 points

    Hi Sarah, yes you may contact me through email - thank you.

  • 0 in reply to Andrew Semenec
    TI__Genius 12150 points

    Thanks Andrew,

    Just emailed you. I'll go ahead and mark this thread as "TI Thinks Resolved" for now. Feel free to respond to my email if there is any clarification needed.

    All the best,

    Sarah