A novel step-up VRM - Two-phase interleaved coupled-boost converter

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn , Issue , 2006, Pages

  Qingbo, Hu ^a   Zhengyu, Lü ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Active clamping circuit; Coupled inductor; Interleave; Step up VRM

Indexed keywords

CAPACITORS; ELECTRIC SWITCHES; TOPOLOGY; VOLTAGE CONTROL;

ACTIVE CLAMPING CIRCUITS; COUPLED INDUCTORS; INTERLEAVE;

ELECTRIC CONVERTERS;

EID: 42449114066     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PESC.2006.1711773     Document Type: Conference Paper

References (10)

1. Peng Xu, Jia Wei, Lee, F.C. Multiphase Coupled-Buck Converter-A Novel High Efficient 12V Voltage Regulator Module[J], IEEE Trans on power electronics, 2003, vol.18, no.1, pp.74-82.
2. Xunwei Zhou, Peng Xu, Lee, F.C. A High Power Density, High Efficiencyand Fast Transient Voltage Regulator Module with a Novel Current Sensing and Current Sharing Techique[C]. in Proc.IEEE APEC Conf,1999,pp.289-294
3. Liang Xiao-guo, Wei Jian, Ruan Xin-bo. A Novel Interleaved Three-Level Forward Converter[J]. Proceedings of the CSEE. 2004, vol.24, no.11, pp.139-143.
4. Weizel,H, Frohleke, N, Meier, F, Lde,P. Comparison of Low Voltage Topologies for Voltage Regulator Modules[C]. IEEE IAS, 2002, vol.2, 1323-1329.
5. Saggini, S, Ghioni, M, Geraci, A. An Innovative Digital Control Architecture for Low-Voltage, High-current DC-DC Converters With Tight Voltage Regulation[J]. IEEE Trans on Power Electronics, 2004, vol.19, no.1:210-218.
6. Abu-Qahouq, J,A, Hong Mao, Batarseh, I. Novel Control Method for Multiphase Low-Voltage High-current Fast-transient VRMs[C]. IEEE PESC'02, 2002, vol.4:1576-1581.
7. Xunwei Zhou, Pit-Leong Wong, Peng Xu, Lee, F.C. Investigation of Candidate VRM for Future Microprocessors[J]. IEEE Trans. Power Electronics, vol.15, no.6, pp.1172-1182.
8. Abu-Qahouq. J.A, Pongratananukul. N, Batarseh. I, Kasparis. T. Multiphase Voltage-mode Hysteretic Controlled VRM with DSP Control and Novel Current Sharing[C]. in Proc IEEE Devices, Circuits and systems, 2002, pp. 1-7.
9. Capponi. G, Livreri. P, Mocciaro. I, Librizzi. F. A 5-V/1.5-V, 60A Interleaved Four-Phases Voltage Regulator Module Based on a New Control Technique[C]. in Proc. IEEE Circuits and systems, 2001, pp.948-951.
10. Yuri Panov, Milan M. Jovanovic. Design Consideration for 12-V/1.5-V, 50A Voltage Regulator Modules[J]. IEEE Trans on Power Electronics, pp.776-783.