lm2576-adj


Hello I have a problem with the regulator lm2576t-adj that warms me up with just 1 amper of consumption, I feed it with a transformer of 2 amper 15 volt and I want to get a current of 1.3 amper in 14 volt and the integrated heats too much, Has a heatsink but the hour can not be played has an inductor of 150 uh and capacitor input of 100uf and output 1000 uf