On Sun, Oct 30, 2011 at 4:28 PM, Electron <electron2k4@infinito.it> wrote:
>
> Hi,
> could anybody please suggest me a good and possibly cheap (it's not for
> a one-off) small, nice, step down SMPS IC with wide input voltage range
> (say 6..40 or more V) out =3D 5V (even better, dual out 5V / 12V ) 100+mA=
?
>
> Thank you!
> Mario
>


This circuit has been modified at times to take a much higher input voltage=
:
http://www.romanblack.com/smps/smps.htm

--=20
Martin K.
--=20
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