AVR-Chat

I used a +5V switching regulator in a project, which was a small hybrid  
board with a TO220 footprint. It was a drop-in replacement for a 7805 with  
similar Vin-max.  I cannot recall the part number and I have moved the  
equipment on.
However, I came accross this and it may foot the bill
http://www.narwani.net/neil/electronics/78SWxx/index.html

Lee

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