swich mode power supplay

[darkbloodshed]

Hi

I am trying to design a 0-30V 5A SMPS with A flyback circuit. I need a circuit schematic or proteus draws or ares
if any help is provided would be apprediated.
if you have swixh mode transformer for example 150 W can you send me too
Regards

Onur

 

[Yosmany325]

Hi darkbloodshed, I'd suggest you to search in Internet for the book Power Supply Cookbook, from Marty Brown, it is an excellent book, here is explained all you need to know from a very basic perspective, with design examples included.

Let me ask you, are you planning a variable power supply?

 

[darkbloodshed]

i need to real desing not practise i will make to pcb board
yes i will planning a variable power supply 0-30V 5A