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WEBENCH® Tools/TPS54320: E24 sereies resistors

Kuramochi Tadahiko
Guru 28715 points
Part Number: TPS54320

Tool/software: WEBENCH® Design Tools

Hi,

My customer intends to use E24 series resistors.
They hope that resistors of simulation result appears E24 series only.
Does it have such function?


Best Regards,

Kuramochi

  • 0
    TI__Guru**** 191445 points

    Kuramochi,

    Webench does not directly support E24 series resistors.  You would need to select the resistor in question in the schematic, click on "Choose Alternate", then at the top of the alternate list find: "Can't find what you're looking for? Create a custom part".  Click on "Create a custom part" and a dialog box will appear and you can insert your own parameters for an E24 resistor.  Please bear in mind that E24 offers a smaller range of values and are 5 % tolerance.  Your circuit performance will be affected accordingly.