MP2759 - How connect PGND and AGND?

Battery Management
1

Hello,

I am trying to design a charger for a 6S LFP battery via USB C at 15W. I am not clear how to connect AGND and PGN, can anyone help me with this?

Thanks in advance

2

Hello,

Here is a very good explanation on Agnd and Pgnd, please check out the thread below.

You can connect the Agnd and Pgnd at a single point as shown in the figure below

image
image900×897 117 KB

Please let me know if you have any more questions!

Thanks!

1 Like
3

Thank you very much friend