A highly efficient switched-capacitor LED driver with switching frequency hopping technique

ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings

Volumn , Issue , 2010, Pages 521-523

  Yin, Liang ^a   Wu, Xiaobo ^a   Zhao, Menglian ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BASIC PRINCIPLES; CMOS PROCESSS; HIGH FREQUENCY; LED DRIVERS; LOAD CURRENTS; OPTIMIZATION MEASURES; OVERALL EFFICIENCY; POWER-LOSSES; SIMULATION RESULT; SWITCHED CAPACITOR;

CAPACITORS; CMOS INTEGRATED CIRCUITS; ELECTRIC POWER SUPPLIES TO APPARATUS; INTEGRATED CIRCUITS; SWITCHING FREQUENCY;

FREQUENCY HOPPING;

EID: 78751521429     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICSICT.2010.5667352     Document Type: Conference Paper

References (6)

1. M. Dyble, "Impact of Dimming White LEDs: Chromaticity Shifts Due to Different Dimming Methods", Proceedings of the SPIE, Volume 5941, pp. 280-288, 2005.
2. M. S. Makowski, "Performance limits of switched Capacitor DC-DC converter", IEEE PESC, 1995 Record, pp. 1215-1221.
3. C.K. Tse, "On Lossless Switched-Capacitor Power Converters", IEEE Transactions on Power Electronics, VOL.10, NO.3, May, 1995
4. Michael D. Seeman, "Analysis and Optimization of Switched-Capacitor DC-DC Converters", IEEE Transactions on Power Electronics, vol. 23, no. 2, March 2008.
5. B. Arntzen, "Switched-capacitor DC/DC Converter with Resonant Gate Drive", IEEE Transactions on Power Electronics, pp. 414-420, 1998.
6. D. Maksimovic, "Switched-capacitor DC/DC converters for Low Power on-chip Applications", Power Electronics Specialists Conference, 1999.