piclist-bounces@mit.edu wrote:
> Another possibility for PSpice is to get the Linear Technology
> Switcher Cad package, which although aimed at doing switching
> regulators, some on this list have reported that it works admirably
> as a PSpice program for anything.Not tried it for that myself though.

I downloaded it after reading a post from Dwayne Reid (I think?). I 
have used it several times to evaluate different configurations and 
it works as advertised. I've used to to 'play' with Roman Black's
switcher and Olin's boost circuit. Software is easy to learn/use.
It has a small component library, but it's fairly easy to add parts.
And the price is right. 
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