A fully-integrated 0.18 μm CMOS DC-DC step-up converter, using a bondwire spiral inductor

被引：25
|
作者：
Wens, Mike [1 ]
Cornelissens, Koen [1 ]
Steyaert, Michiel [1 ]
机构：
[1] Katholieke Univ Leuven, ESAT MICAS, B-3001 Heverlee, Belgium
来源：
ESSCIRC 2007: PROCEEDINGS OF THE 33RD EUROPEAN SOLID-STATE CIRCUITS CONFERENCE | 2007年
关键词：
D O I：
10.1109/ESSCIRC.2007.4430295
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 fully-integrated DC-DC step-up converter in a 0.18 mu m 1.8 V CMOS technology is realized with an integrated bondwire spiral inductor and an integrated MIMcap. The converter is designed to generate 3.3 V out of a 1.8 V power supply. Stacked transistors are used to cope with the high voltage. It operates in discontinuous, asynchronous switching mode, with a switching frequency of 100 MHz. The maximum output power is 150 mW, with an output ripple of 200 mV. The maximum power efficiency is 63 %. A control system using a PWM scheme keeps the output voltage constant with varying loads up to 9 MHz.
引用
收藏
页码：268 / 271
页数：4
相关论文
共 50 条
  • [1] A Fully-Integrated 0.18 μm CMOS DC-DC Step-Down Converter, Using a Bondwire Spiral Inductor
    Wens, Mike
    Steyaert, Michiel
    PROCEEDINGS OF THE IEEE 2008 CUSTOM INTEGRATED CIRCUITS CONFERENCE, 2008, : 17 - 20
  • [2] Fully-Integrated CMOS DC-DC Boost Converter
    Lai, Wen-Cheng
    Jang, Sheng-Lyang
    Huang, Chi-Yung
    Juang, Miin-Horng
    2019 IEEE ASIA POWER AND ENERGY ENGINEERING CONFERENCE (APEEC 2019), 2019, : 84 - 88
  • [3] A High Step-up Integrated Coupled Inductor-Capacitor DC-DC Converter
    Afzal, Raheel
    Tang, Yu
    Tong, Haisheng
    Guo, Yingjun
    IEEE ACCESS, 2021, 9 : 11080 - 11090
  • [4] An integrated coupled inductor-capacitor DC-DC high step-up converter
    Afzal, Raheel
    Tang, Yu
    Tong, Haisheng
    INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2023, 51 (06) : 2798 - 2818
  • [5] A High Step-up DC-DC Converter Based on Integrated Coupled Inductor and Switched Capacitor
    Vinduja, M.
    Surendran, Aswin T.
    Madhu, Nimal M.
    2018 FOURTH INTERNATIONAL CONFERENCE ON POWER, SIGNALS, CONTROL AND COMPUTATION (EPSCICON), 2018,
  • [6] An Interleaved Quadratic High Step-Up DC-DC Converter With Coupled Inductor
    Rahimi, Ramin
    Habibi, Saeed
    Ferdowsi, Mehdi
    Shamsi, Pourya
    IEEE OPEN JOURNAL OF POWER ELECTRONICS, 2021, 2 : 647 - 658
  • [7] A Novel High Step-Up DC-DC Converter with Coupled-inductor
    Lin, Tsai-Jie
    Chen, Jiann-Fuh
    Hsieh, Yi-Ping
    2013 1ST INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE (IFEEC 2013), 2013, : 777 - 782
  • [8] Coupled-inductor-based high step-up DC-DC converter
    Ebrahimi, Reza
    Madadi Kojabadi, Hossein
    Chang, Liuchen
    Blaabjerg, Frede
    IET POWER ELECTRONICS, 2019, 12 (12) : 3093 - 3104
  • [9] A Novel Switched-Coupled-Inductor DC-DC Step-Up Converter
    Chen, Shih-Ming
    Liang, Tsorng-Juu
    Chen, Kai-Hui
    Lao, Man-Long
    Shen, Yi-Chien
    2013 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2013, : 1836 - 1839
  • [10] Hybrid interleaved DC-DC step-up converter based on coupled inductor
    Alizadeh, Darioush
    Babaei, Ebrahim
    Sabahi, Mehran
    Cecati, Carlo
    INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2024, 52 (06) : 2655 - 2685
12345