Re: gEDA-user: Switching regulator question

[John Doty <jpd@xxxxxxxxxxxxx>]

On Jun 17, 2007, at 7:18 PM, Randall Nortman wrote:

> If
> anybody happens to have a supplier for an ideal switcher, please
> forward me the datasheet.

I once designed a 96% efficient switching converter for a spacecraft  
project. It wasn't a matter of magic components: the components were  
pretty ordinary. It required careful accounting of all the losses and  
understanding the tradeoffs between them. A lot of work...

John Doty              Noqsi Aerospace, Ltd.
http://www.noqsi.com/
jpd@xxxxxxxxx




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