WEBENCH® Tools/TPS54294: We are using this part for the first time in our circuit but it is not working. Any help would be appreciated. The IC does not work it does not give the 5 volts and 3.3 volts output.

Hi Sandro,

Can you please share more details about the design inputs you used to create your design in WEBENCH? Are you using the original recommended components from WEBENCH? You can share your design using the "Share Design" -> "Share with Public" URL as shown in the snapshot below.

Also, if you can share your actual schematic and board details, that would be good as well. I see the schematic but the resolution is not good enough to see all components so can you please share the files?

Regards,

Amod

I do not know what webbench is. I actually wanted to share the design and see if some one can identify my problem.

How do I add the actual PDF file so that you can see it?

Thank you for your help

Sure, let me move your post to the right forum then. You can attach files using snapshots below as a reference. 

Thanks,

Amod

Click "Insert Code, Attach files ..." and then attach file using the attachment icon 

tps54294 design.pdfThe Webench file for the above design.

The internal 5v regulator is working the switching input is not oscillating.