FORMULAS
Hello,
I have the PI expert software with PIXI spreadsheet. Can any one kindly help me with the formula assosiated with it.
I am using LNK616PG IC and i am refering to RDK158 reference design note.
Kindly help with the formulas assosiated wwith the same.
Thank you in anticipation.
コメント
Hello Sir,
Thank you for your reply for the above.
Sir i basically mean how do i calculate values of the EMI FILTER and the high frequency ringing noise eliminator which are given in the reference design RDK158.
Thanking you in anticipation.
SIDDHARTH
It is very hard to give exact information about EMI formulas EMI is governed by many parasitics that are hard to measure and account for.
There are subtle changes in component selection, placement and layout that can dramatically affect EMI. Best source of information (with some formulas where applicable) would be:
Hi.
I am not sure if you have a specific formula in mind. Typically you will be able to get some more detailed information regarding the specific family in the application note, so for your specific case you should check out application note 44.
There is a more general application note that may interest you as well: application note 16. It contains a lot of the more general formulas that are not specific to one family (like how we calculate the minimum voltage on the capacitor, or the peak reverse voltage of the output diodes, etc).
I hope this helps.