Abstract
This paper presents the circuit analysis and design considerations for the dual-switch Flyback converter. The operation modes are individually analyzed and the corresponding state equations are presented accordingly. Also, the design equations for key components are derived. Good agreement can be obtained among the Pspice simulation, the experimental results and the theoretical analysis. The analytic equations are valid not only for full load and continuous conduction-mode condition, but also for critical-mode operation, which meets the design specifications.
Disclosure statement
No potential conflict of interest was reported by the authors.