13 years ago
does anyone know if there's any way to design a simple low power dual
power supply? The result should be able to swing between -2V and 2V
(for example, the values are not important just giving an idea of the
range) and supply around.... 200mA (again just an idea... around here
The output of the power supply should (ideally) consist of two wires
that I can swing between +/- 2V. I'm open to any type of control...
I'm guessing it will end up being a pot, although voltage control or
current control would be nice... however, that is not really what I'm
trying to figure out right now.
I'm just wondering if someone can point me in the right direction
here... I'm having a hard time trying to figure out where to begin
with this design.