Other Parts Discussed in Thread: TL431
Question 1
What is the relationship between the switching frequency of the half bridge converter and all the zero and pole points of the type III loop compensator?
Question 2
What role do R17 and C23 play?What is the basis for the C23 value?
Figure 1
My personal understanding is that the switching frequency of a half bridge converter is lower than the frequency of all zeros and poles? Is this idea correct? Thank you!