Djula Djarmati wrote: > LM3485 looks very nice - I've got some samples for a project but I used=20 > another chip and haven't tried it out yet. Quiescent current is 400uA=20 > max, working input voltage is 35V (36V absolute maximum). $0.70 in quantity, not too bad. Thanks Djula, I'll take a look! Vitaliy --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .