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TPS2511-Q1: TPS2511 CS Pin

Ömer Kalayci
Prodigy 225 points
Part Number: TPS2511-Q1

Tool/software:

Hello,

I don't want to use the CS pin, can I connect it directly to Ground?

best regards

  • 0
    TI__Mastermind 32671 points

    Hi Omer,

    The /CS pin is an open drain output, so connecting it to ground is not the optimum way to connect it when not used.

    I suggest connecting it to the 100k pull-up that is shown in the datasheet, but then do not connect the CS pin to any other circuitry.  This will offer the proper connection to the /CS pin, but no system impact.

    Regards,

    Chuck