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?

[Naeem Maroof]

Hi Nikunj,

From the product specification document for nRF52840,

As per circuit configuration, high-voltage mode cannot be used

Also, as per reference schematic, there is no need of 10uH inductor that you are mentioning.

Regards,

Naeem