• Not Answered

TPS54325 PCB Layout

I was getting ready to do a board layout with the TPS54325 and thought it wouldn't hurt to get some feedback on my part placement before I started the routing. I'll have a 12V input and actually 2 of these circuits in parallel, one to generate 5V and the other to generate 3.3V.

I like these part positions as they allow for the most direct routing and I believe also cover all the layout guidelines. The feedback resistors are a little farther away from the switcher than I'd like but having them there means a direct shot into the part for almost all signals.

Anyway, hoping for some feedback (pun intended!) so I can try and finish the board layout before the New Year.

Thanks & Have a Great 2013!!!

5 Replies