Quasi-optimum efficiency in output voltage hysteretic control for a buck switching converter with wide load range

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn 2005, Issue , 2005, Pages 2118-2125

  Villar, G ^a   Alarcon E ^a   Guinjoan, F ^a   Poveda, A ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC BATTERIES; ELECTRIC LOADS; ENERGY EFFICIENCY; MAGNETIC HYSTERESIS; POWER CONVERTERS; SWITCHING THEORY; TRANSIENT ANALYSIS;

OUTPUT RIPPLE; POWER PLANT DESIGNS; SWITCHING POWER CONVERTERS; VOLTAGE HYSTERETIC CONTROL;

VOLTAGE CONTROL;

EID: 33847749811     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PESC.2005.1581925     Document Type: Conference Paper

References (12)

1. Anthony J. Stratakos, Seth R. Sanders, Robert W. Brodersen, "A low-voltage CMOS DC-DC converter for a portable battery-operated system", IEEE Power Electronics Specialists Conference, Vol. 1, pp. 619-626, June 1994
2. Kursun, V., Narendra, S.G., De, V.K., Friedman, E.G., "Low-Voltage-Swing Monolithic dc-dc Conversion", IEEE Transactions On Circuits And Systems, Vol. 51, No. 5, pp. 241-247, May 2004
3. B. Arbetter, R. Erickson, D. Maksimovic, "DC-DC Converter Design for Battery-Operated Systems", 26th Annual IEEE Power Electronics Specialists Conference, 1995, Volume 1, pp. 103-109.
4. G. Schrom, P. Hazucha, J. Hahn, D. S. Gardner, B. A. Bloechel, G. Dermer, S. G. Narendra, T. Karnik, V. De, "A 480-MHz, Multi-Phase Interleaved Buck DC-DC Converter with Hysteretic Control", 2004 35th IEEE Power Electronics Specialists Conference, Aachen, Germany, 2004
5. Miftakhutdinov, R, "Analysis and optimization of synchronous buck converter at high slew-rate load current transients", IEEE Power Electronics Specialists Conference, Vol. 2, pp. 714 - 720, June 2000
6. I. M. H. Bábaá, T. G. Wilson and Y. Yu, "Analytic solutions of limit cycles in feedback-regulated converter system with hysteresis", IEEE Transactions on Automatic Control, Vol. AC-13, No. 5, pp. 524-531, October 1968
7. G. Villar, E. Alarcón, F. Guinjoan and A. Poveda, "Efficiency-oriented switching frequency tuning for a buck switching power converter", 2005 IEEE International Symposium on Circuits and Systems - ISCAS'05, Kobe, Japan.
8. LM3485 datasheet, National Semiconductor
9. MAX8560 datasheet, Maxim Integrated Products
10. J. Xiao, A. Peterchev, J. Zhang and S. Sanders, "A 4μA-quiescient-current dual-mode buck converter IC for cellular phone applications", IEEE International Solid-State Circuits Conference digest of technical papers, ISSCC04, Feb. 2004
11. G. Villar, E. Alarcón, J. Madrenas, F. Guinjoan and A. Poveda, "Energy optimization of tapered buffers for CMOS on-chip switching power converters", 2005 IEEE International Symposium on Circuits and Systems - ISCAS'05, Kobe, Japan.
12. D. Maksimovic, E. Alarcón, "System-Level and IC Implementation Techniques for Power Management in Battery-Powered Portable Electronics", seminar material, MEAD course on power management, March 2005.