开关电源磁性元件的设计

Design of Magnetic Components to Switching Power Supply

本文重点研究高频开关电源的磁性元件的设计,在高频开关电源设计过程中需要解决的一个关键问题,就是热的问题;而热主要来源是磁性元件,如何解决磁性元件的损耗及发热问题,减小磁性元件的尺寸也成为该课题的一个关键问题。所以磁性元器件的设计自然成为整个设计关节中相当重要的一环。

This article focuses on the high-frequency magnetic components of the switching power supply design high-frequency switching power supply design in the course of the need to address a key issue is the hot issue is the main source of heat and magnetic components, and how to solve the magnetic components and wear and tear heat problems, reduce the size of the magnetics has also become the subject of a key issue. Therefore, the design of magnetic components naturally become very important in the design of the joints