https://devzone.nordicsemi.com/f/nordic-q-a/19471/power-profiler-kit-maximum-current-damageI&#39;m trying to find out if drawing more than 70mA through the PPK will damage it. As I have a beeper on my custom board that can draw 200mA, and I&#39;m concerned that attaching it to the PPK could damage the PPK if the code went wrong and ran the beeperen-USTelligent Community 13Mon, 06 Feb 2017 20:07:48 GMThttps://devzone.nordicsemi.com/thread/75625?ContentTypeID=1Mon, 06 Feb 2017 20:07:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3187df0b-0297-4abe-b1c0-2772ef6c681eRoger Clark<p>Thanks.</p> <p>Thats a relief</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/75624?ContentTypeID=1Mon, 06 Feb 2017 12:22:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:57383d49-3753-4ddc-a103-cf1324ac159bwlgrd<p>It should be safe to draw up to 400mA on the external connector. The bottle neck are the resistor switches (<a href="http://www.analog.com/media/en/technical-documentation/data-sheets/ADG801_802.pdf">ADG801</a>).</p><div style="clear:both;"></div>