https://devzone.nordicsemi.com/f/nordic-q-a/122049/current-pulses-appear-in-power-off-mode---nrf52832Hello, I am using the nfc_system_off example code to evaluate the characteristics of power off mode. Current measurement is done by following the instruction shown in this page: I am working with a PCA10040 v1.1.1. I make use of a current measurementen-USTelligent Community 13Fri, 06 Jun 2025 05:37:48 GMThttps://devzone.nordicsemi.com/thread/538335?ContentTypeID=1Fri, 06 Jun 2025 05:37:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:35f8c26a-b904-4725-aca8-f1fb4ca44275Vidar Berg<p>Hello,</p> <p>The regulators have a refresh mode used in low power modes which results in short recharging spikes. The average current should be around 600 nA, are you able to measure that? You can also use a simple ammeter to measure the average sleep current.</p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>