Application of a passive lossless snubber to a tapped inductor buck dc/dc converter

被引：0
|
作者：
Kingston, J [1 ]
Morrison, R [1 ]
Egan, MG [1 ]
Hallissey, G [1 ]
机构：
[1] Natl Univ Ireland Univ Coll Cork, PEI Technol, Cork, Ireland
来源：
INTERNATIONAL CONFERENCE ON POWER ELECTRONICS, MACHINES AND DRIVES | 2002年 / 487期
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The measurement of the effect of a passive lossless snubber on the small signal transfer function of a tapped inductor buck dc/dc converter is described. The passive lossless snubber is necessary, both to limit the over-voltage on the input switch of the converter at turn-off and to recover the energy stored in the leakage inductance of the tapped inductor. Experimental results from a 12V-1.25V, 20A prototype are presented.
引用
收藏
页码：445 / 450
页数：6
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