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TPS7H4002-SP: Inquiry About VSense Pin Bias Current for

Thomas Nesjø
Prodigy 10 points
Part Number: TPS7H4002-SP

Tool/software:

Hi,

I am currently working on a project involving the TPS7H4002-SP and am performing a worst-case analysis for the output voltage. As part of this, I need to account for all potential variations in my calculations, including any current flowing through the VSense pin.

I was unable to find the specific value of the VSense bias current in the datasheet. Could you please provide this value, or confirm whether it can be neglected in worst-case output voltage calculations?

Thanks!

Thomas

  • 0
    TI__Expert 5271 points

    Hi Thomas,

    Although the TPS7H4002-SP electrical specifications do not include VSENSE pin input current, an estimate of the range for VSENSE bias current on the TPS7H4002-SP would be approximately -15nA MIN to 15nA MAX.

    Thanks,

    Andy