12 volts from 24 with backwards charge pump?
> I have a pair of 12 volt batteries wired in series for 24 volts. In
> addition to running 24 volt motors, I want to run around 10 amps worth of 12
> volt devices.
If your 12V devices are simple loads like light bulbs, solenoids,
etc, you may be able to just provide them with a fixed, open loop 50%
duty cycle, chopped 24V.
Steve Baldwin Electronic Product Design
TLA Microsystems Ltd Microcontroller Specialists
PO Box 15-680, New Lynn http://www.tla.co.nz
Auckland, New Zealand ph +64 9 820-2221
email: tla.co.nz fax +64 9 820-1929 steveb
http://www.piclist.com hint: The PICList is archived three different
ways. See http://www.piclist.com/#archives for details.
In reply to: <firstname.lastname@example.org>
See also: www.piclist.com/techref/index.htm?key=volts+with+backwards
You must be a member of the
piclist mailing list
(not only a www.piclist.com member) to post to the