On 1/16/2013 11:18 PM, David Duffy (AVD) wrote:
> There are only 100 units to build initially and maybe some more after
> that, but not thousands.  A PIC based solution would be low parts count
> and fairly easily tweaked to my mind.  Does this sound like a reasonable
> solution?
> David...
>

I wouldn't use a PIC based design fro this as it seems like overkill=20
when so many easier switching designs are available. I like the LM2596=20
part, 3A, 90%+ efficiency, and nothing to add but a diode and inductor.

Mark

--=20
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