> >> Now if only they could do something similar with 15V input they > >> would make a mint > > > >Well, for a start they could put a hole in it > > No, you only get that option with the ones that have let the smoke out Maybe my humour was a tad obscure. Let me explain..... http://www.jenkins-ip.com/mym/spring2003/item_05.htm (but that's enough messing with tags for today) Thanks for the regulator reference BTW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist