pikulin03
Junior Member level 1
It seems that my question is very simple, but nevertheless I am not able to find any answer in textbooks and internet.
How is it possible to calculate the output voltage ripples in switching power converter, when there is a feedback loop closed.
For example- simple buck converter. The equation for calculation of output voltage ripples without any feedback is the following:
Vcpp=(1-D)*Vin*D/(8LC*fsw^2).
What changes if the feedback loop is added and what is the effect on these SWITCHING FREQUENCY ripples?
THANKS!
How is it possible to calculate the output voltage ripples in switching power converter, when there is a feedback loop closed.
For example- simple buck converter. The equation for calculation of output voltage ripples without any feedback is the following:
Vcpp=(1-D)*Vin*D/(8LC*fsw^2).
What changes if the feedback loop is added and what is the effect on these SWITCHING FREQUENCY ripples?
THANKS!