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LMZM23601: start up delay

user5347034
Intellectual 320 points
Part Number: LMZM23601

Hi team members.

I have a question about the LMZM23601 EN terminal.
Is it possible to connect a capacitor and a resistor to the EN pin to delay startup?

Also, please let me know if you should be careful when connecting a capacitor.

  • 0
    TI__Guru 50120 points

    Hi,

    I think this should be fine. I would also put a schottky diode between VIN and EN just so that when the device is shut off, the discharge current from the bypass capacitor can go through the diode into VIN rather than into the EN pin.

    Regards,

    Jimmy