@inproceedings{72c4cf7216c24771828f65086c772c37,
title = "Design of a low EMI boost converter using bi-frequency PFM control mode",
abstract = "A bi-frequency PFM controlled boost DC-DC converter is designed and implemented in this paper to improve the electro-magnetic interference (EMI) and efficiency of the system in a wide load range. The spectral energy of proposed bi-frequency PFM controlled converter is distributed to more frequency points to decrease the discrete harmonic peak, achieving low EMI. A control IC for the boost converter has been fabricated in Founder Microelectronics 0.5μm CMOS process. Experimental results show that the full-load conversion efficiency is over 80\%, and the converter has fine EMI characteristics.",
keywords = "EMI, bi-frequency modulation, boost DC-DC converter, dual-oscillator",
author = "Cheng'En Wu and Changyuan Chang and Yan Zhang and Junjie Hu and Yao Chen",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015 ; Conference date: 04-05-2015 Through 06-05-2015",
year = "2015",
month = jun,
day = "23",
doi = "10.1109/ISNE.2015.7131966",
language = "英语",
series = "4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015",
address = "美国",
}