1. BUCK, BOOST, BUCK-BOOST, DCM

 2. Boost

 3. Buck-Boost

 4. Partially accounting for parasitics

 5. Modified Average Model

 6. Making the model SPICE compatible

 7. Modified Average Model

 8. Making the model SPICE compatible

 9. In SPICE environment

10. Simulation

11. Discontinuous Model (DCM)

12. Simulation

13. In SPICE environment

14. Simulation

15. Discontinuous Model (DCM)

16. Combining  CCM / DCM

17. Combining  CCM / DCM

18. Combining  CCM / DCM

19. Doff in DCM

20. Combining  CCM / DCM

21. Doff in DCM

22. The combined DCM / CCM mode

23. Example: Boost average model simulation

24. Example: Boost average model simulation

25. Example: Boost average model simulation

26. Example: Boost average model simulation

27. Example: Boost average model simulation

28. Example: Boost average model simulation

29. Boost: Response to step of input voltage

30. Boost: Response to step of duty cycle

31. Boost transfer function (CCM)

32. PSPICE DEMO

33. Comparison

34. PSIM