VDDHhttps://devzone.nordicsemi.com/f/nordic-q-a/68735/vddhHi! I looked at the specifications, and it doesn&#39;t seem like this is listed as not possible, but it strikes me like it should not be possible, so I wanted to make sure. Looking at the Electrical Specification section for the regulators, it looks likeen-USTelligent Community 13Tue, 24 Nov 2020 20:03:56 GMTRE: VDDHhttps://devzone.nordicsemi.com/thread/281672?ContentTypeID=1Tue, 24 Nov 2020 20:03:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:308cd718-859f-4ab7-9f27-6629a57aa832Dmitry<p>Hi,</p> <p>the chip&nbsp;has LDO and buck (step-down) regulators, both can provide output voltage only lower than input.</p><div style="clear:both;"></div>