面向兆赫兹与大电流应用的分数匝平面变压器集成技术

In megahertz and high-current applications, planar transformers face problems such as significant winding loss and limited winding current-carrying capacity, which seriously restrict the converter's efficiency and power density improvement. This article proposes a fractional-turn planar transformer structure and embeds key power devices into the transformer. The proposed method can significantly s...