You mean you have to many volts for a 12V regulator to drop> That's easy to fix, use a resister in series. Make the resister par of an RC filter and cleaner power in the process.
I use a plug-in power brink from an old notebook computer. I think mine outputs 15V and then this gets dropped to 12V and 5V with a RC filter and regulators. On Thu, Jun 27, 2013 at 10:39 AM, Bob Stewart <b...@evoria.net> wrote: > I'm using an HP 37203A case (half size) for my GPSDO project, but the > output from the transformer is just too high to get +12V @ 1A to power the > OCXO from a simple regulator. So, what are people using for quick and > dirty 12V 1+A power supplies? I'm not in love with the idea of using a > wall wart, but I could look the other way. Does anyone know of a small, > cheap, quiet switching module I could use for this? > > Bob - AE6RV > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach, California _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
