TPS51200: VTT Random Transients

Grant Salmonson

Part Number: TPS51200

We are experiencing random transients on VTT.

The "random" can be minutes to hours. Does this appear to be a regulator or perhaps a load related phenomenon? Thanks for any help provided.

0 Qian Chen over 6 years ago

HI Grant,

Can you check if REFIN and REFOUT voltage is stable when the random transients happens on VTT?

If REFIN and REFOUT voltage is stable, most like the issue is related to load.

Thanks

Qian

0 Qian Chen over 6 years ago in reply to Qian Chen

Hi Grant,

We have not heard from you for some time. Hope the issue has been solved.

Please let us know if you need further support.

Thanks

Qian

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