Design of switching converters

[DanOpto]

Here is an excellent site to assist designing converters to

1.  Regulate high voltages to battery charging levels.
   
2.  Boost low voltages to usable levels.
   
3.  Create building blocks for ac/dc power supplies.
   
   

http://henry.fbe.fh-darmstadt.de/smps_e/smps_e.asp

This is an excellent site with graphs for different power and voltages and interactive parts choices.

[Nando]

The site is excellent for the basic initial calculations for the chokes and transformers -- BUT -- the designers need to have the electronic Engineering experience to do the necessary steps to accomplish such job.

I have used the site for long time, to start a design process, and have contacted one the site designers suggesting some additions to the site performance.

Regards

Nando