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TLV62569: EN pin

Brian Wang0928
Genius 11650 points
Part Number: TLV62569

We'd like to know if there is a limitation for input resistor values on the EN pin?

In customer cases, there is a RC network connecting to EN pin for either noise filter or delay time for sequence. Could you help to clarify this ! Very thanks. 

Is there is only comparator for threshold voltage inside the EN pin?

Regards

Brian

  • 0
    TI__Expert 8516 points

    Hi Brian,

    There is no limitation of using the resistor at EN pin. The main consideration should be how much delay (RC delay) is needed in the circuit and also the drop in the resistor is not too high, so that it is within the operating limits of the EN threshold. 

    Thanks!

    Best regards

    Sneha 

  • +1 in reply to Sneha
    TI__Expert 8516 points

    Hi Brian,

    Do you have further questions here? If not, please close this thread. 

    Thanks!

    Best regards

    Sneha