https://devzone.nordicsemi.com/f/nordic-q-a/92533/hardware-designWhat is the used of internal Low-dropout regulator (LDO) and Buck regulator (DC/DC)?en-USTelligent Community 13Mon, 03 Oct 2022 06:09:47 GMThttps://devzone.nordicsemi.com/thread/388892?ContentTypeID=1Mon, 03 Oct 2022 06:09:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d310d35d-414b-47f2-871d-a4b08c3be68cketiljo<p>To be able to supply the devices with a wider voltage range. DCDC draws less current than the LDO but at the cost of a few inductors and a capacitor.</p><div style="clear:both;"></div>