At 16:57 05/13/99 -0400, Andy Kunz wrote:
>Both are coming from a 13-16V supply.  They can be two regulators, or one
>switched between two values, or a 5V supplying the 3V.  Doesn't matter.

in this case i guess i would try a simple (switcher) regulator circuit and
switch the feedback resistor divider.

ge