Part Number:TPS54360
hello guys, i needed a DC DC converter for my 5V leds so i decided to design my own instead of buying a ready one. since ive got no knowledge about these things i went with the reference design in the datasheet. i used all the recommended parts with their votlage ratings. i tried 12V, 24V 3A sources but the output is always the same which is steady 1V.
this is the reference design..
just for the information i would like to provide that i assumed the first pin is the one i pointed in the picture because i couldnt find any other markings for the first pin.
can anybody please give me some directions how to troubleshoot the problem. i really need this to work :( thanks