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Original question:

TPS1HTC30-Q1: RSNS Selection - Potential Datasheet error

TPS1HTC30-Q1: Different values of Ksns in the data sheet

Iain Milnes
Prodigy 130 points
Part Number: TPS1HTC30-Q1
Other Parts Discussed in Thread: TPS1HC30-Q1

Tool/software:

§6.5 page 5 lists Ksns = 1560

§9.2.2 page 40, equation 14 uses Ksns as 1814 and 11814

Which is the correct value?

  • 0
    TI__Mastermind 29330 points

    Hi Iain,

    Do you mean TPS1HC30-Q1? It looks like the equation you are referencing in that data sheet is an error - thanks for pointing that out, we will work to correct this in the next revision.

    Ksns typical is 1560, and the accuracies are listed below in the same Section 6.5 table. Please also see Figures 6-10 and 6-11 for graphs of these accuracies.

    Thanks,

    Patrick

  • 0 in reply to Patrick Shalton
    Prodigy 130 points

    Patrick,

    Yes, I did mean TPS1HC30-Q1. I had created my question by clicking the button: "Ask a related question." I had not checked that the original poster had had the proper part number.

    I had noticed the values and graphs for inaccuracies, but those don't show what the nominal value should be.

    Thanks,
    Iain