TPS54J060: power on sequence check

Jim Tsai

Part Number: TPS54J060

Hi,

Could the device support EN assert before input 12V ready?

EN=>12V

Is there any issue for the sequence or risk? Trigger output UVP?

0 Tomoya Ide over 2 years ago

Hello,

Yes, device can support EN asserted before VIN, and there should be no issue with this.

+1 Tomoya Ide over 2 years ago

Hi Jim,

For some reason, this thread is showing up as "Not Resolved".

If my answer resolved your issue, please click on "This resolved my issue" button, so we can close this thread.

Thank you!

Tomoya

Power management forum