MOSFET power consumption validation in flyback switching converter design

被引：0

作者：

Lee, Watson ^{[1
,2
]}

Zhang, YuBian ^{[1
]}

机构：

[1] Northwestern Polytech Univ, PingAn road NO.25, Xinhui, Xian 710072, Peoples R China

[2] Inst Elect & Elect Engineers, Jiangmen, Guangdong, Peoples R China

来源：

TENCON 2006 - 2006 IEEE REGION 10 CONFERENCE, VOLS 1-4 | 2006年

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Based on completion of the design of switching converter main circuit, this paper mainly discusses about MOSFET choosing. It will discuss power dissipation validation of MOSFET, including four aspects of power dissipation in heat management: Conduction losses, Switching losses, Gate charge losses and Leap current losses. The paper will supply equation (5),(10),(12),(14) for those losses and introduce a process for consumption validation of MOSFET. The process also can be used in other electronic design.

引用

页码：1312 / +

页数：2

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