CAJ | 학술논문

提出了一种利用次级变压器串联的多路输出LED驱动器无源均流方案，给出了这种方案的工作原理和相应的设计。仿真分析表明：无论输出负载如何变化，三路的输出电流基本相同，确认了该方案是一种可行的无源均流方案。
제출료일충이용차급변압기천련적다로수출LED구동기무원균류방안，급출료저충방안적공작원리화상응적설계。방진분석표명：무론수출부재여하변화，삼로적수출전류기본상동，학인료해방안시일충가행적무원균류방안。
A multi-output LED driver was presented with series second stage transformers and the working principle and the corresponding design parameters were highlighted for it .The simulation results showed that the each output current of three circuit is same basically ,no matter how the output load changes ,so the circuit design is feasible .