Wouter van Ooijen schrieb: > Any tips for an 7805 TO220 replacement with a Vin of 35V or higher? As a = > temporary solution I now use an LM317 with two resistors, but a drop-in = > replacement would be nice. > > = hi Wouter, i guess try nationals switching power supply des. eventually reichelt.de in sande has switching supplies with four pins = and ca 3cm=B3 yes =B3 so it cound not be sooo large. it will supply 500ma @5V i think thy support more than 40V. tobias -- = http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist