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《Chinese Journal of Electron Devices》 2009-03
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Rapid Design Method of Flyback Switching Converter

ZHANG Jie1,LI Wenshi11.School of Electronics and Information,Suzhou University, Suzhou Jiangsu 215021, China2.The country lab of ASIC, Dongnan University, Nanjing Jiangsu 210096, China  
An effective and useful design method of flyback switch power supply is proposed. This critical condition method matches the output power above 50 W flyback converter and features in (1) calculating the primary inductance in transformer under the highest input voltage and (2) validating all new parameters under the lowest input voltage, with merits of avoiding errors in the past for estimating the ripple factor before the primary inductance calculation under the lowest input voltage. Based on above method one type of 90~264 V input and 19 V output switch power supply was successfully designed. Powersim tool simulation results proved that the output voltage ripples are between maximum range of ±19.35 mV and the precisions of output voltage are in range of ±0.10%. The prototype tested results showed that the output voltage ripples are lower in values of ±3.50 mV than previous simulation results.
【Fund】: 国家自然科学基金资助(60572074)
【CateGory Index】: TN86
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1 WANG Hong-mei1,2,CHENG Xiao-yan2,MA Hai-xiao1,GONG Chun-ying1(1.Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China;2.Zhangjiajie Institute of Aeronautics Engineering,Zhangjiajie 427000,China);Research on A Novel Interleaved Flyback Converter[J];Power Electronics;2006-03
2 WANG Song-lin,LV Ya-lan,LI Yan-ming,LAI Xin-quan,YE Qiang(Institute of Electronic CAD,Xidian University,Xi'an 710071,China);Novel PWM Switching Power Supply Control Technique[J];Chinese Journal of Electron Devices;2008-04
Chinese Journal Full-text Database 10 Hits
1 QI Zheng,HUANG Shu-tong (School of Electrical Engineering,Southwest Jiaotong University,Chengdu,Sichuan 610031,China);Research of Fuzzy Control and Simulation on the Power Factor Correction System[J];Converter Technology & Electric Traction;2008-02
2 Wang Limin Qian Zhaoming Peng Fangzheng;Application of FA5331M on PFC Circuit[J];The World of Inverters;2005-02
3 Cao Weihua Lu Guotao;Design of Adjustable Switch Power for Experiment Platform of Electric Power Engine[J];The World of Inverters;2005-04
4 LI Wen (Engineering Complex Center,Beijing Technology and Business University,Beijing 100037,China);DESIGN AND SIMULATION OF HIGH EFFICIENT SWITCH MODE POWER SUPPLY[J];Journal of Beijing Technology and Business University(Natural Science Edition);2008-02
5 ZHANG Xiaoying,LIU Lihua(College of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876,China);Design of switching power source for servo system[J];Journal of Changchun Post and Telecommunication Institute;2003-04
6 ;Research Of A High Speed Maglev Vehicle Displacement Sensor[J];Sensor World;2006-01
7 YU Li-na(Southwest China Institute of Electronic Technology,Chengdu 610036,China);Optimized Design of the Transformer of High Voltage Switching Power Supply for TWT Transmitters[J];Telecommunication Engineering;2007-06
8 Li Jun1,Wang Yusheng2(1.Heilongjiang Forest Industy Co., Harbin 150040,China;2.Harbin Xiangfang Wood Integration Machining Factory,Harbin 150030,China);An instrument to automatic detect and classify capacitance in batch of switching power supply[J];Electrical Measurement & Instrumentation;2004-06
9 WANG Zhen-yu,CHENG Li(School of Electricity and Information Engineering,Jiangsu University,Zhenjiang 212013,Jiangsu,China);Design and realization of a practical switching power supply with high performance[J];Electrical Measurement & Instrumentation;2007-10
10 LIU Jing-naa,CHEN Dong-yanga,WANG Mao-juna,JI Jian-lib(a.College of Electrical and Electronic Engineering.b.Department of Math and Physics,Shijiazhuang Railway Institute,Shijiazhuang 050043,China);Simulation and experimental research of the PFC converter of the boundary mode[J];Electrical Measurement & Instrumentation;2008-01
【Secondary Citations】
Chinese Journal Full-text Database 9 Hits
1 JI Wei-gui, RAN Feng, XU Mei-hua(Shanghai University Microelectronic Research & Development Center,Shanghai 200072,China);Design of smart switch-power IC[J];Semiconductor Technology;2004-01
2 Tang Benqi 1,2 , Luo Jinsheng\+1(1\ Xi'an Jiaotong University, Xi'an\ 710049) Geng Bin\+2, Li Guozheng\+2(2\ Northwest Institute of Nuclear Technology, Xi'an\ 710024);Optimal Analysis of New Structure of Lateral High\|Voltage Device[J];CHINESE JOURNAL OF SEMICONDUCTORS;1999-09
3 ;The New Development of Power Management Semiconductor[J];Electronic Products China;2005-02
4 Woulheast universily;Liu guang─ting;Phystcal Midels of Computer Simulationof the Terminal Smicturs for High─ Voltage and Power MOSFET[J];JOURNAL OF ELECTRON DEVICES;1995-02
5 HE Jin 1,ZHANG Xing 1,HUANG Ru 1,LING Xiao yun 2,HE Zhe hong 2 (1 Institute of Microelectronics,Peking University,Beijing 100871,China; 2 Institute of Application Electrical Technology,Mianyang,Sichuan 646300);Linearly-Graded Drift Region-Doped (LGDRD) RESURF LDMOS with an Improved Trade-off between the Breakdown Voltage and On-Resistance[J];Acta Electronica Sinica;2002-02
6 HAN Yan (Microelectronics Institute, Zhejiang University, Hangzhou, 310027, CHN);Research for Designing High Voltage Power Device in BCD HV-IC[J];Research & Progress of Solia State Electronics;2002-03
7 ZHANG Yuhong1, HE Lenian2, YAN Xiaolang2, WANG Leyu1 (1Institute of Digital Technology and Instrument;2VLSI Institute,Zhejiang University, Hangzhou, Zhejiang 310027, P R China);An SOC Power Regulator IP Module Based on 0.25 μm CMOS Technology[J];Microelectronics;2003-03
8 ZHANG Xiao-lin, RAN Jian-qiao, LI Xian-yun, GUO Li-ping (National Laboratory of Analog Integrated Circuits; Sichuan Institute of Solid-State Circuits, CETC, Chongqing 400060, P.R.China);Considerations on the Development of Switching Power Supply in China[J];Microelectronics;2004-04
9 LAI Xin-quan, ZHOU Li-xia, CHEN Fu-ji (Institute of Electronic CAD, Xidian University, Xi’an, Shaanxi 710071, P. R. China);Design of a Dynamic Slope Compensation Circuit for Boost DC-DC Converter[J];Microelectronics;2005-04
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