High efficiency, power density and Reliability are the basic
requirements of any converter. Inductor Inductor Capacitor
(LLC) resonant converter is most suitable resonant converter for
front end DC-DC applications. Integrated magnetic, ZVS and
high frequency operation, make the converter more compact and
efficient. In this paper brief analysis of the LLC resonant
converter is discussed. The prototype of the same is developed
and it is tested.
This paper presents an analysis and reviews
practical design considerations for the LLC-type resonant
converter. It includes designing the transformer and selecting
the components. The step-by-step design procedure explained
with a design example will help engineers design the LLC
resonant converter easily