Integrated current sensing circuit suitable for step-down DC-DC converters

被引：3

作者：

Chen, JJ ^{[1
]}

Su, JH ^{[1
]}

Lin, HY ^{[1
]}

Chang, CC ^{[1
]}

Lee, Y ^{[1
]}

Chen, TC ^{[1
]}

Wang, HC ^{[1
]}

Chang, KS ^{[1
]}

Lin, PS ^{[1
]}

机构：

[1] Lunghwa Univ Sci & Technol, Dept Elect Engn, Taoyuan 333, Taiwan

来源：

PESC 04: 2004 IEEE 35TH ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, CONFERENCE PROCEEDINGS | 2004年

关键词：

D O I：

10.1109/PESC.2004.1355582

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new integrated current sensing circuit suitable for step-down dc-dc converter is presented in this paper. The current sensing circuit can fully measure the inductor current through sensing the current of power switches whether the high side or low side switch is turned on. The proposed circuits can work in dc-dc converters such that the loading current can be managed through control theories.

引用

页码：1140 / 1142

页数：3

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