nRF52840 Hardware Component

[Nikunj_17]

Why this L2 and L3 Inductor connected this pin? what is the Purpose of this inductor?

What happen when we not connect?

[NIRMAL MATHEW]

L2 is 10uH and L3 15nH , this inductors are used for internal dc-dc regulator

[Nikunj_17]

Okay Thank you so much.

But how to used internal DC-DC Regulator?

[Naeem Maroof]

This has been answered here:

How to enable DCDC in NCS