https://devzone.nordicsemi.com/f/nordic-q-a/79570/nrf21540-high-current-consumptionAll - We have an nRF52340 based design which when tested with the system off demo available in NCS v1.5.1 gives a system off current of &lt;1uA. We have a second design using the same hardware base which also incorporates an nRF21540 FEM. In this caseen-USTelligent Community 13Tue, 14 Sep 2021 14:26:39 GMThttps://devzone.nordicsemi.com/thread/329474?ContentTypeID=1Tue, 14 Sep 2021 14:26:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d24c3a7f-9581-4916-9973-df25a02772bbBendik Heiskel<p>Hello Greg,</p> <p></p> <p>I have been informed that you should already have received a updated design that should fix the current draw during system off.</p> <p></p> <p>Best regards,</p> <p>Bendik Heiskel</p><div style="clear:both;"></div>