2009/10/13 Wouter wrote: > 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. How about this? http://www.recom-international.com/pdf/Innoline/R-78HBxx-0.5_L.pdf -- WH Tan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist