A PWM DC-DC Boost Converter with Peak Current-Mode Control for TFT LCD Power Supply

被引：0
|
作者：
Lu, Feng [1 ]
Liu, Xin [1 ]
Wang, Shuai [1 ]
Chang, Yuchun [1 ]
机构：
[1] Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Changchun 130012, Peoples R China
来源：
2008 9TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED-CIRCUIT TECHNOLOGY, VOLS 1-4 | 2008年
关键词：
D O I：
暂无
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：
This paper presents an asynchronous 1MHz DC-DC boost converter for TFT LCD power supply, using a pulse-width-modulated peak current mode controller. Both complete small signal analysis and overall efficiency investigation of the boost converter are performed, as well as the discussion of compensation method. An error amplifier with a compensation network and a sum-comparator with three input channels are proposed. A maximum power conversion efficiency of higher than 90% is achieved.
引用
收藏
页码：1937 / 1940
页数：4
相关论文
共 50 条
  • [41] Deadbeat voltage mode control of a DC-DC boost converter
    Iskhakov, Albert
    Portnoy, Yuri
    Skovpen, Sergey
    Ivlev, Mark
    2017 19TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'17 ECCE EUROPE), 2017,
  • [42] Average Current-Mode Control of Buck DC-DC Converter With Reduced Control Voltage Ripple
    Saini, Dalvir K.
    Reatti, Alberto
    Kazimierczuk, Marian K.
    PROCEEDINGS OF THE IECON 2016 - 42ND ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2016, : 3270 - 3275
  • [43] Fuzzy Sliding Mode Control of DC-DC Boost Converter
    Duranay, Zeynep Bala
    Guldemir, Hanifi
    Tuncer, Servet
    ENGINEERING TECHNOLOGY & APPLIED SCIENCE RESEARCH, 2018, 8 (03) : 3054 - 3059
  • [44] Design of a synchronous boost DC-DC converter with constant current mode control in MPP
    Du, Hanxiao
    Lai, Xinquan
    Liu, Cong
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2015, 84 (02) : 223 - 235
  • [45] Control of bifurcation for a current-mode DC/DC boost converter by self-inductor current feedback
    Khaehintung, Noppadol
    Sirisuk, Phaophak
    Wiangtong, Theerayod
    2006 INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS AND INFORMATION TECHNOLOGIES,VOLS 1-3, 2006, : 1068 - +
  • [46] Emulated Current Mode Control System for DC-DC Boost Converter using FPGA
    Iida, Takahiko
    IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6, 2009, : 398 - +
  • [47] A current-mode DC-DC buck converter with adaptive zero compensation
    Yang Ling
    Dai Guoding
    Xu Chongwei
    Liu Yuezhi
    JOURNAL OF SEMICONDUCTORS, 2013, 34 (08)
  • [48] A current-mode DC-DC buck converter with adaptive zero compensation
    杨令
    代国定
    许崇为
    刘跃智
    Journal of Semiconductors, 2013, (08) : 150 - 154
  • [49] Design and Implementation of a Current-Mode DC-DC Converter for LED Driving
    Huang, Chi-Yuan
    Kang, Shu-Fen
    Tsai, Chien-Hung
    2013 1ST INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE (IFEEC 2013), 2013, : 436 - 439
  • [50] Bidirectional current-mode capacitor multiplier in DC-DC converter compensation
    Chang, CJ
    Chen, KH
    Fifth International Workshop on System-on-Chip for Real-Time Applications, Proceedings, 2005, : 111 - 116
12345