u/014jayem

Hello everyone. I recently assembled my QDX-M 5W for my class project, but I think I messed up and killed the 78M05 chip that controls the input voltage. I've checked and I can buy it online, and there are also a couple stores in my city where I can check if they have it. Problem is, my electronics and electricity knowledge is kinda very poor, and I'm not really sure what are the specs it should have, like its voltage and so. So I hoped I could find someone here that could help me figure it out. Thanks beforehand.