ZHCAG92
September 2026
LMG3526R030
1
摘要
1
引言
1.1
软开关基本原理
1.2
软开关死区时间损耗
1.3
GaN应用的挑战
2
基于ZVD的自适应死区时间控制
2.1
TI GaN ZVD功能
2.2
LLC原边自适应死区时间控制
2.3
LLC副边自适应死区时间控制
3
PLECS仿真验证
4
总结
5
参考文献
5
参考文献
LLC resonant converters: an overview of modeling, control and design methods and challenges. Claudio Adragna
LMG3526 Datasheet
How GaN switch integration enables low THD and high efficiency in PFC. Brent McDonald
最大化具有理想二极管模式的GaN的性能. Yichi Zhang, Fei Yang
Does GaN Have a Body Diode? – Understanding the Third Quadrant Operation of GaN. Bingyao Sun