MPM3683-7: Question about the seperation of PGND and AGND

Integrated Inductor Power Modules
1

In the EVM3683-7-QN-00A schematic file, PGND and AGND are not separated.

However, in the EVM3683-7-QN-01A datasheet, PGND and AGND are separated with 0 ohm.

Is there any problem in using PGND and AGND without separating them with 0 ohm?

2

Hi developer,

Please connect AGND and PGND together using a 0 ohm resistor. This is to keep the potentials of each at the same level while still separating the noise.

Regards,
Vinh Tran