You could probably add a 7805 (if the output meets the specs) and use it. Not very efficient but quick and dirty. Regards, *Carlos Marcano* -Guri, Venezuela- On 5/11/05, Kenneth Lumia wrote: > Probably not. Unless it is regulated, the output voltage will > be well above 5.0 volts unless it is loaded close to its > maximum output current. A quick measurement with a > voltmeter and no load should show whether or not it is regulated. > > ken > klumia@adelphia.net -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist