摘要
介绍一种5V/120A LED显示屏专用电源的设计方案,简述无损吸收技术和原边电流合成技术在电路中的应用,并给出了实验结果。
A design of 5V/120A special power supply for LED display screen is indtrodnced. The appheations of lossless snubber technique and primary current compound technique in the circuit are discussed, the experimental results are given.
出处
《电源技术应用》
2002年第12期11-14,共4页
Power Supply Technologles and Applications
