transformer for fly back

Thread Starter

TAKYMOUNIR

Joined Jun 23, 2008
352
i need to design fly back
switching freq =100khz
output power=100w
voltage out put=48v
voltage input=120v
so how can i do design for the transformer ,what can of core to used that will not saturate
 
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SgtWookie

Joined Jul 17, 2007
22,210
Here are some application notes/articles for you:
http://www.ti.com/lit/ml/slup124/slup124.pdf
http://www.fairchildsemi.com/an/AN/AN-4140.pdf
http://www.gotopower.net/article.asp?art_id=65
http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT Kharagpur/Power Electronics/PDF/L-22(DP)(PE) ((EE)NPTEL).pdf
Here is Magnetics Inc. technical documentation page:
http://www.mag-inc.com/design/technical-documents
Click the "+" to the right of "General Information"
There are a number of documents of interest in there.
 
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