Extension of bandwidth of two-stage DC-DC converter with low-voltage/high-current output

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn 4, Issue , 2003, Pages 1593-1598

  Abe, Seiya ^a   Yamamoto, Junichi ^b   Zaitsu, Toshiyuki ^b   Ninomiya, Tamotsu ^a  

^a KYUSHU UNIVERSITY   (Japan)

^b TDK CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; ELECTRIC CURRENTS; ELECTRIC INDUCTORS; ELECTRIC POTENTIAL; FEEDBACK;

CURRENT FEEDBACK CONTROL;

ELECTRIC CONVERTERS;

EID: 0042155869     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. P. Alou, J.Oliver, J.A. Cobos, O. Garcia and J. Uceda, "Buck + Half Bridge (d=50%) Topology Applied to very Low Voltage Power Converters," IEEE Applied Power Electronics Conference (APEC) 2001, pp. 715-721.
2. M. Takagi, K. shimizu, T. Zaitsu "Ultra High Efficiency of 95% for DC/DC Converter-considering Theoretical Limitation of Efficiency," IEEE Applied Power Electronics Conference (APEC) 2002, pp. 735-741.
3. J.A. Cobos, O. Grcia, J. Sebastian, J. Uceda, F. Aldana, "Optimized Synchronous Rectification Stage for Low Output Voltage (3.3V) DC/DC Conversion," IEEE Power Electronics Specialists Conference (PESC) 1994, pp. 902-908.
4. R.D. Middlebrook, S. Cuk, "A General Unified Approach to Modeling Switching-Converter Power Stages," IEEE Power Electronics Specialists Conference (PESC) 1976, pp. 18-34.
5. T. Ninomiya, M. Nakahara, T. Higashi, K. Harada, "A Unified Analysis of Resonant Converters," IEEE Transactions on Power Electronics Vol. 6. No. 2. April 1991, pp. 260-270.
6. S.P. Hsu, A. Brown, L. Rensink R.D. Middlebrook, "Modelling and Analysis of Switching DC-to-DC Converters in Constant-Frequency Current-Programmed Mode," IEEE Power Electronics Specialists Conference (PESC) 1979, pp. 284-301.
7. R.D. Middlebrook, "Topics in Multiple-Loop Regulators and Current-Mode Programming," IEEE Power Electronics Specialists Conference (PESC) 1985, pp. 716-732.
8. R.D. Middlebrook, "Modeling Current Programmed Buck and Boost Regulators," IEEE Transactions on Power Electronics Vol. 4. No. 1. January 1989, pp. 36-52.
9. S.Abe, T.Zaitsu, J.Yamamoto, T.Ninomiya, "Dynamic Characteristics of 2-stage DC-DC Converter with Low Voltage and High Current," Proc. IEICE National Conv., SB-6-2, March 2002, pp. 773-774.