Hi EEVBlog Community,
Today i recieved my RC-Reciever and accidently connected it directly to the 11,1V Lipo instead of a 5V Power Supply
![Banging Head |O](https://www.eevblog.com/forum/Smileys/default/bangheadonwall.gif.pagespeed.ce.8iLbFYV4Bc.gif)
, which burned out a 4 Pin Package on the PCB, i believe it is a Linear Voltage Regulator...
![](http://img5.fotos-hochladen.net/uploads/photo20141235k23p46qed.jpg)
![](https://dl-web.dropbox.com/get/Kamera-Uploads/2014-12-31%2017.24.13222.jpg?_subject_uid=82986361&w=AAAOqpvLXFMC5kULlJ_nCvnhDuxfTg_YWPKqf0xCd8aB0A)
![](https://dl-web.dropbox.com/get/Kamera-Uploads/2014-12-31%2017.24.20.jpg?_subject_uid=82986361&w=AACGU9MA3VdYKHwePp04cg2yO_fUl8pQqOiUUH-ig0u3_g)
i have some experience with soldering and i think i could exchange that component with ease, but i am not entirely shure what kind of package that is and where to get it...
I Messured it to be 4.5mm X 2.5mm. Since the reciever is meant for 4.5V - 6.5V i assume it is a 3.3V LDO i destroyed there...
Any help with finding the right component would be super appriciated, since i want to (at least try to) reciver that reciever to fly my Quadcopter with it...
Thats in advance!