Almost embarrassing to ask such a dull question but I must.
I need a PSU to give me 12 VDC @ 300ma from a mains input. I can easily build this using a tranny, bridge rect, cap bla..bla but its about time I stopped being lazy and learn something new. I would like to build this using SMD components.
Can anyone point me in the direction of a schematic of a modern switching circuit that would give me such power?
Cheers
I need a PSU to give me 12 VDC @ 300ma from a mains input. I can easily build this using a tranny, bridge rect, cap bla..bla but its about time I stopped being lazy and learn something new. I would like to build this using SMD components.
Can anyone point me in the direction of a schematic of a modern switching circuit that would give me such power?
Cheers