rhonny
Newbie level 5
Hello
I am working on audio amplifier for my project.I'll share the image below post.I ran the design on LT Spice. It seems to work while simulating but somehow when i designed it on pcb,it doesn't work. My Op Amp and transistors heat a lot and some ports of my op amp are short circuited. I am not able to find the reason. Can anyone please help me. The resistance of the load would be around 33 mOhms and i want around 1 ampere current through it.
this is the link to image
I am working on audio amplifier for my project.I'll share the image below post.I ran the design on LT Spice. It seems to work while simulating but somehow when i designed it on pcb,it doesn't work. My Op Amp and transistors heat a lot and some ports of my op amp are short circuited. I am not able to find the reason. Can anyone please help me. The resistance of the load would be around 33 mOhms and i want around 1 ampere current through it.
this is the link to image