摘  要：介绍了一种新型半导体平面变压器的结构特点，并进行了建模及仿真分析，得到该新型变压器的一些重要参数及特性；研究对这种高频率、低功耗、高功率密度变压器的发展有一定推动意义。
关键词：半导体变压器；线圈结构；建模及仿真；效率

Abstract:On the base of comparing with general transformer,a new type of coreless semiconductor planer transformer（IC transformer）and its structure are introduced in this paper.The model is presented.It is analysed and emulated.Some important parameters and characteristics are discovered.These conduce the development of this new type of coreless semiconductor planar transformer which is high frequency，low power loss and very high power density.
Key Words: Semiconductor planar transformer；Structure of winding；Modelling and emulator；Efficiency