Estimated Crossover Frequency and Estimated Phase Margin
Posted by: mk984
on
In the Help screen for Feedback Components - Secondary TL431, it says that "Estimated Crossover Frequency and Estimated Phase Margin are calculated automatically." Where do I find the results of that calculation? (I am using TNY-4.)
Hi mk984,
The TL431 feedback component option is not available for TinySwitch-4 designs. For TOPSwitch-JX designs, however, one can find the estimated crossover frequency and estimated phase margin information in the bottom left of the feedback component window for the secondary shunt regulator option (see attached).
-PI-ODO