220 likes | 321 Views
DCM Simulation. ECEN 5807 Lecture 19. Closed-loop buck converter example: Section 9.5.4. In ECEN 5797, we used the CCM small signal model to design a feedback compensator:. CCM design: theoretical loop gain. Simulation of loop gain using CCM-DCM1 model. Simulated loop gain T.
E N D
DCM Simulation ECEN 5807 Lecture 19
In ECEN 5797, we used the CCM small signal model to design a feedback compensator:
Simulated loop gain T CCM: load resistance R = 3 ohms DCM: load resistance R = 25 ohms
Simulation of Gvd Effect of DCM on open- and closed-loop disturbances in vg