A Dual Channel Push Pull Clamped-Interlock Resonant Gate Driver for the Secondary-Side MOSFETs of LLC-DCX

The LLC dc transformer (LLC-DCX), due to its soft-switching characteristics, achieves high-efficiency energy transfer at high frequencies and is extensively used in high power density applications. However, the drive loss of conventional drive integrated circuits (ICs) is proportional to the switchi...

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Veröffentlicht in:	IEEE transactions on industrial electronics (1982) 2024-07, p.1-10
Hauptverfasser:	Zhou, Ziyan, Luo, Qiang, Wang, Yufan, Sun, Yuefei, Qian, Qinsong, Sun, Weifeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Circuits DC transformer DCX high efficiency high frequency high power density Inductors LLC Logic gates MOSFET resonant gate driver (RGD) Threshold voltage Transformers Zero voltage switching
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