https://devzone.nordicsemi.com/f/nordic-q-a/12546/what-is-the-maximum-rating-for-the-supply-current-through-the-5-volt-pinI&#39;m using nrF52 DK. PCA 10040. -Hildeen-USTelligent Community 13Thu, 31 Mar 2016 16:00:05 GMThttps://devzone.nordicsemi.com/thread/47613?ContentTypeID=1Thu, 31 Mar 2016 16:00:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:38a5c610-5fcf-4699-b975-fda6609d99a6Ole Bauck<p>500 mA applies for USB 2.0 hub, if you use a power adapter you should be able to draw more.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/47612?ContentTypeID=1Thu, 31 Mar 2016 14:33:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1c02e18b-2b7d-469f-ac3a-2a4454aa6922hibye<p>Does the answer given to the question in the link apply to the USB-port on the DK that I am refering to?That maximum current it can deliver is 500 mA?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/47611?ContentTypeID=1Thu, 31 Mar 2016 11:26:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b51c9391-83a5-46b4-b9e8-5692e1a18ad6Ole Bauck<p>Also see here: <a href="https://devzone.nordicsemi.com/question/21894/can-i-get-5v-from-the-nrf51-dk/">devzone.nordicsemi.com/.../</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/47610?ContentTypeID=1Mon, 14 Mar 2016 15:05:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:492d4be5-77f5-447b-abc7-f9643c25988aOle Bauck<p>The 5V pin is connected directly to the 5V on the USB (VBUS) when the power switch is on, see the <a href="http://www.nordicsemi.com/eng/nordic/download_resource/50980/3/16709744">PCA10040 hardware files</a>. So the limitation is more how much your USB can deliver.</p><div style="clear:both;"></div>