A Segmented Output Strategy for Improving Efficiency of DC-DC Converter

被引：0
|
作者：
Ma, Kui [1 ]
Yang, Fa-shun [1 ]
Lin, Jie-xing [1 ]
Fu, Xing-hua [1 ]
机构：
[1] Guizhou Univ, Dept Elect, Guiyang 550003, Peoples R China
来源：
2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC) | 2011年
关键词：
Power Integrated Circuits; Segmented Output Stage; High Efficiency;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Monolithic integrated power ICs have been used in many fields. The switching loss of power MOSFET in these ICs is attributed the major part of the loss and determines the whole efficiency of the chip. A segmented output stage with a simple controller which can improve the converter efficiency of power ICs was proposed in this paper. A buck DC-DC converter with segmented output stage was implemented in a 0.5 mu m BCD process. The delivery efficiency of the converter can be improved about 8.83% under 5V supply and 26.46% under 3.3V supply.
引用
收藏
页码：670 / 672
页数：3
相关论文
共 50 条
  • [41] Accurately regulated three output ZVS on DC-DC converter
    Zhang, Yan-Jun
    Xu, De-Hong
    Han, Yu
    Du, Zhong
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2008, 28 (24): : 13 - 18
  • [42] SINGLE SWITCH DUAL OUTPUT DC-DC CONVERTER PERFORMANCE
    CHARANASOMBOON, T
    DEVANEY, MJ
    HOFT, RG
    PESC 89 RECORD, VOLS 1 AND 2: 20TH ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, 1989, : 540 - 547
  • [43] Bidirectional DC-DC converter suitable for wide output range
    Yuan Y.
    Lu Z.
    Liu W.
    Dianji yu Kongzhi Xuebao/Electric Machines and Control, 2024, 28 (02): : 152 - 161
  • [44] Capacitor Aging Detection in DC-DC Converter Output Stage
    Hannonen, Janne
    Honkanen, Jari
    Strom, Juha-Pekka
    Karkkainen, Tommi
    Silventoinen, Pertti
    Raisanen, Samuli
    2015 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2015, : 5538 - 5545
  • [45] Accurately regulated multiple output ZVS DC-DC converter
    Zhang, YJ
    Xu, DH
    Gao, FC
    Han, Y
    Du, Z
    APEC 2006: TWENTY-FIRST ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1-3, 2006, : 517 - 522
  • [46] Capacitor Aging Detection in a DC-DC Converter Output Stage
    Hannonen, Janne
    Honkanen, Jari
    Strom, Juha-Pekka
    Karkkainen, Tommi
    Raisanen, Samuli
    Silventoinen, Pertti
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2016, 52 (04) : 3224 - 3233
  • [47] DC-DC converter
    Nagy, I.
    Periodica Polytechnica Mechanical Engineering, 1988, 32 (01): : 3 - 36
  • [48] TECHNIQUE FOR SENSING INDUCTOR AND DC OUTPUT CURRENTS OF PWM DC-DC CONVERTER
    MA, KW
    LEE, YS
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 1994, 9 (03) : 346 - 354
  • [49] The Double Converter: A Fully Regulated Two-Output DC-DC Converter
    Sebastian, Javier
    Uceda, Javier
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 1987, 2 (03) : 239 - 246
  • [50] A New Dual Output DC-DC Converter with hnhancing Output Voltage Level
    Marjani, Jafar
    Imani, Amir
    Afjei, E.
    Hekmati, A.
    2016 24TH IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE), 2016, : 573 - 577
12345