Study on Wide Dimming Range Solution for LLC LED Driver Based on an Accurate Time-Domain Analysis Considering the Parasitical Components

To achieve ultra-deep dimming ratio in LED driver application, the resonant process of LLC resonant converter considering the critical parasitic components has been analyzed in detail with time-domain solution in this paper. The effects of three parasitic components, including the equivalent parasit...

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Bibliographic Details
Main Authors: Sen Xu, Xiaogao Xie, Chinan Chen, Xinke Wu
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9950515/