help gate drive circuit for buk

Caveman

Joined Apr 15, 2008
471
Typically, people these days use a switching power supply controller IC. The manufacturers' websites provide lots of application notes, simulators, and wizards to help design with them. Some manufacturers are Texas Instruments, Linear Technology, and National Semiconductor.
 

SgtWookie

Joined Jul 17, 2007
22,201
Take a look at the link that Digi Dave posted.
There are five pages of links to various designs for many applications.
Besides, you didn't specify how much current you need.
 

Thread Starter

muhammetztrk

Joined May 16, 2008
4
mistake is only that ? mosfet type?

I m not sure tl494 pin connections and ır2117s pin connections
do you know about that
 
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