High power factor boost PFC controller with feedforward adaptive on-time control

Kai Yu Hu, Yi Yang Tsai, Sheng Ming Wang, Chien Hung Tsai

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

This paper proposed a boost power factor correction (PFC) controller with feedforward adaptive on-time control designed and fabricated using TSMC 2P4M 0.35μm CMOS process. With feedforward adaptive on-time control the proposed controller can reduce total harmonic distortion (THD) in wide input range by detecting input voltage and adjust the on-time of boost power stage. To achieve high efficiency, the proposed PFC is operated under boundary conduction mode (BCM). The experimental results shows that the proposed PFC can operate at an input line voltage from 90 to 264 Vrms, 400V output voltage and output power from 8 to 80 W. The off-chip inductor and output capacitor are 500 μH and 47 μF, respectively. The maximum efficiency is 95%, the maximum power factor is higher than 0.999 and 8% THD.

原文English
主出版物標題2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781509023332
DOIs
出版狀態Published - 2016 十二月 27
事件5th IEEE Global Conference on Consumer Electronics, GCCE 2016 - Kyoto, Japan
持續時間: 2016 十月 112016 十月 14

出版系列

名字2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016

Other

Other5th IEEE Global Conference on Consumer Electronics, GCCE 2016
國家Japan
城市Kyoto
期間16-10-1116-10-14

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Electrical and Electronic Engineering
  • Computer Science Applications
  • Hardware and Architecture
  • Instrumentation

指紋 深入研究「High power factor boost PFC controller with feedforward adaptive on-time control」主題。共同形成了獨特的指紋。

引用此