XIAO nRF52840 Back Converter

Products & Technology XIAO
#1

Hello, what is the MPN of the buck converter in XIAO nRF52840?
I want to figure out the supply current at 3.3V

Here is the schematic

Thanks in advance
Nick

Where can I find the Part Number for the LDO on XIAO nRF52840?
#2

Hi NikosAntoniou,
I forget the source, but I think it is SGM2040-3.3YUDH4G/TR.

#3

Well I downloaded the XIAO nRF52840 Eagle project and it seems that the module integrates the TLV733P LDO with output current capability of 300mA@3V3

#4

What is the link to download?

Seeed information

#5

You can downloaded it from their Wiki. Scroll down to the “Resources” section. The XIAO nRF52840 project is available for KiCAD and Eagle