• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 62 subscribers
  • Views 512 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS565201: enable pin power capacity

Joshua Beckmann
Prodigy 10 points
Part Number: TPS565201


 Hello, I have multiple power sources with my device. I'd like to use the enable pin to switch between them. Can this regulator handle power on the output pin when it is disabled? Thanks.

  • 0
    TI__Mastermind 19080 points
    Hi,

    I think there won't be any problem.
    When the regulator is disabled, the high side and low side MOSFETs won't turn on. The only consideration should be the body diode of HS MOSFET. It will lead to the presence of a voltage on Vin pin of the regulator, but I think this should not be a problem.
    Thanks!