• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 62 subscribers
  • Views 264 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

CSD87355Q5D: CSD87355Q5D VGS question

James Su5
Expert 1340 points
Part Number: CSD87355Q5D

CSD87355Q5D VGS question :


CTMR like to ues CSD87355Q5D for Half bridge power stage and H/L side driver voltage is 12V, But CSD87355Q5D recommond driver reange is 4.5~8V, please helo offer suggest to slove this Issue.

  • 0
    TI__Expert 6795 points
    James,

    Thanks for posting, the CSD78355Q5D has a maximum gate voltage rating of 10V and as such you cannot use a 12V driver with this part, one solution would be to use a control IC with a low gate drive voltage.
    The only other solution if the controller can not be changed would be to use a discrete solution with a 20V or 16 rated gate.