The following is a file for the switching power supply on page 109 of my car audio site (link in sig line below). I put a lot of time into it and never did anything with it (I never tested the final version -- the one below), no time, not worth the expense. Maybe someone here will benefit from it.
http://www.bcae1.com/switchingpowersupplydesign/6inchpowersupplybd03.brd
http://www.bcae1.com/switchingpowersupplydesign/6inchpowersupplybd03.brd
^ Open it with Eagle. There is a freeware version but I don't know if the board design linked is 100mm x 80mm or smaller, if the freeware version can display or work with it.
Freeware | Free PCB Design Software | CadSoft EAGLE |
Freeware | Free PCB Design Software | CadSoft EAGLE |
Follow his directions, it's on the website here in SWF format:
Basic Switching Power Supply Design Tutorial
Basic Switching Power Supply Design Tutorial
@dyQUAN: you won't be able to change anything unless you have the schematics (the EAGLE - .sch - file) as well.
Best regards - Rudi_Ratlos
Best regards - Rudi_Ratlos
There was no schematic file created with the board layout. You can change anything in any way you'd like.
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