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Forum Post: RE: Tiva Launch pad gets heated

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Dear Amit, I got the new Launchpad TM4C123GXL everything is fine but i noticed the voltage regular is getting heated. I measured the current by removing the jumper given on launchpad its around 28 mA which seems normal. I don't understand why regulator is getting heated with such low current. Even with removed jumber (it means controller is not supplied and current will not flow to the main controller) the regulator is getting heated. So i don't think it is normal it was not the case with my previous launchpad. Can you please rectify what can be the problem. Thanks

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