SMPS transformer formula?

[UroBoros]

schmidt walter fbe darmstadt de smps

Hi

For designing power transformers using CRGO and low cost core, normally we use some simple formula which relates transformer cross sectional area, core permeability and some turns/volt etc. Such simple calculations are practically sufficient for our purpose.

Just like that is there any easy method for claculating SMPS ferite transformer design data? Transformer is to be used with Top Switch Ics or UC3842 chip.

please suggest

picstudent

 

[ScrewDriver]

transformer formula

HI

Why cant you use the free transformer designing tool from Power integrations?

SD

 

[Evanspronsen]

transformer formulas

Take a look at:

**broken link removed**
**broken link removed**

good luck.

 

[jayavardhan]

smps transformer calculation

piexpert software will give you every thing for smps

 

[rajudp]

smps transformer turn calculate software

You can go for Viper from St . it is a good software