Title :
MOSFET Power Consumption Validation In Flyback Switching Converter Design
Author :
Lee, Watson ; Zhang, YuBian
Author_Institution :
Northwestern Polytech. Univ., Xi´´an
Abstract :
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
Keywords :
heat losses; power MOSFET; power consumption; switching convertors; MOSFET power consumption; conduction losses; electronic design; flyback switching converter main circuit; gate charge losses; heat management; leap current losses; power dissipation; switching losses; Energy consumption; Energy management; MOSFET circuits; Power MOSFET; Power dissipation; Switching converters; Switching loss; Temperature; Thermal management; Voltage;
Conference_Titel :
TENCON 2006. 2006 IEEE Region 10 Conference
Conference_Location :
Hong Kong
Print_ISBN :
1-4244-0548-3
Electronic_ISBN :
1-4244-0549-1
DOI :
10.1109/TENCON.2006.343782
