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.

TPS54331 Low Vout

Other Parts Discussed in Thread: TPS54331

Hi Team,

We are supporting on DC/DC converter application using TPS54331. 

Specs :

Vin : 5v

Vout: 3.9v @ 2A

We have shared a webench design as attached ... 2072.TPS54331 5V-3.9V@2A-1 design_given by texas.pdf

Below is the customer made proto type ... here customer is getting 2.91v instead of 3.9v. can you please advise what could be the reason.

Thanks and Regards,

Sudhir