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.

LMZ31704 Layout AGND & PGND connection

Other Parts Discussed in Thread: LMZ31704

Hello everybody,

Could someone tell me how do I connect AGND to PGND on the layout of the LMZ31704 ? Because on the Webench design they are connected together (to the GND) and in the datasheet it is said "Keep AGND and PGND separate from one another". Do I have to connect them in an internal layer and make separate plane on my top layer (if LMZ31704 is on the top layer) ?

Regards,

STOFFELS Kévin