Pitfalls in low voltage LED drivers design using tapped-inductor converters

IEEE International Symposium on Industrial Electronics

Volumn , Issue , 2007, Pages 2990-2995

  Rico Secades, M ^a   Garcia, J ^a   Torres, A ^a   Cardesin, J ^a   Calleja, A ^a  

^a UNIVERSITY OF OVIEDO   (Spain)

Author keywords

Current Mode Control; LED drives; Tapped Inductor

Indexed keywords

CONTROL TECHNIQUES; CURRENT MODE CONTROL; DC-TO-DC CONVERTERS; ELECTRONIC CONVERTERS; INTERNATIONAL SYMPOSIUM; LED DRIVERS; LED DRIVES; LOW VOLTAGES; LOW-VOLTAGE APPLICATIONS; NEW DEVICES; POWER LEADS; TAPPED-INDUCTOR; TOPOLOGY DESIGN;

AUTOMOBILE DRIVERS; ELECTRONICS INDUSTRY; POWER ELECTRONICS; TECHNICAL PRESENTATIONS; TOPOLOGY;

INDUSTRIAL ELECTRONICS;

EID: 50049135188     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISIE.2007.4375091     Document Type: Conference Paper

References (8)

1. M. Rico-Secades, J. Garcia, J. Cardesin, A.J. Calleja "Using Tapped-Inductor Converters as LED Drivers" Proceeding of the IEEE-IAS 2006 Conference. Tampa - USA Octubre 2006
2. Rico-Secades M., Uceda J., Sebastian J., Aldana F. "Static and Dynamic Modelling of Tapped-Inductor DC-to-DC Converteres" Proceedings of the IEEE Power Electronics Specialists Conference. (IEEE- PESC 1987). 1987. pp. 281-288.
3. Edry, D., Hadar, M., Mor, O., Ben-Yaakov, S., "A SPICE compatible model of tapped-inductor PWM converters," Applied Power Electronics Conference and Exposition Proceedings, Page(s): 1021-1027, vol.2, 1994.
4. Kaiwei Yao, Yuancheng Ren, Jia Wei, Ming Xu and Fred Lee, "A family of Buck type DC-DC Converters with Autotransformers," IEEE APEC 2003, pp. 114-120
5. Grant, D.A., Darroman, Y., "Extending the tapped-inductor DC-to-DC converter family," Electronics Letters, Volume: 37 Issue: 3, pp: 145-146, 1 Feb. 2001.
6. J. H. Park, B. H. Cho Non-isolation Soft-switching Buck Converter with Tapped-inductor for Wide-input Extreme Step-down Applications Proceedings of the IEEE Power Electronics Specialists Conference. (IEEE-PESC 2005) .2005 pp. 1941-1946
7. Golden Dragon LW-W5SG Power LED datasheet. (November 2004) Published by OSRAM Opto Semiconductors GmbH Wernerwerkstrasse 2, D-93049 Regensburg (www.osram-os.com).
8. Application notes from LUMILEDS (www.lumileds.com) -LUXEON assembly guide -LUXEON emitter -LUXEON Thermal design