lpcware

Power consumption on LPC4350 Hitex Board

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by MaSt on Sun May 20 23:42:52 MST 2012
Hi,
I'm seeing high temperatures (>55°C) on the LPC4350 of Hitex-Eval board (Rev A4). It runs the delivered firmware without any changes. The current-measurement over JP30 (5V) shows ca. 500mA, over JP31 (+3V3) ca. 130mA and over JP16 (+3V3C) ca. 280mA. The current consumption seems to be too high to me, but due lack of information in the datasheet i do not know what is normal. Does anybody measure also this high temperatures on the LPC4350?

Thanks for help.

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