Impact of parasitic elements on the spurious triggering pulse in synchronous buck converter

2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013

Volumn , Issue , 2013, Pages 480-487

  Wang, Jianjing ^a   Chung, Henry Shu Hung ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

MOSFET; parasitic elements; spurious turn on; synchronous buck converter

Indexed keywords

GATE-SOURCE VOLTAGE; MOS-FET; PARASITIC CAPACITANCE; PARASITIC ELEMENT; REVERSE-RECOVERY CHARACTERISTICS; SPURIOUS TURN-ON; SWITCHING LOSS; SYNCHRONOUS BUCK CONVERTER;

CAPACITANCE; ENERGY CONVERSION; MOSFET DEVICES;

DC-DC CONVERTERS;

EID: 84891138016     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ECCE.2013.6646740     Document Type: Conference Paper

References (14)

1. X. Zhou, P. Wong, P. Xu, F. C. Lee and A. Q Huang, "Investigation of Candidate VRM Topologies for Future Microprocessors," IEEE Trans. Power Electron., vol. 15, no.6, pp 1172-1182, Nov. 2000
2. T. Lopez and E. Alarcon, "Power MOSFET Technology Roadmap toward High Power Density Voltage Regulators for Next-Generation Computer Processors," IEEE Trans. Power Electron., vol. 27, no.4, pp 2193-2203, Apr. 2012
3. Q. Zhao and G. Stojcic, "Characterization of Cdv/dt Induced Power Loss in Synchronous Buck DC-DC Converters," IEEE Trans. Power Electron., vol.22, no.4, pp 1505-1513, Jul. 2007
4. Z. Zhang, W. Wang, F. Wang, L. M. Tolbert and B. J. Blalock, "Analysis of the Switching Speed Limitation of Wide Band-gap Devices in a Phase-leg Configuration," in Energy Conversion Congress and Exposition (ECCE), pp 3950-3955, 2012
5. R. K. Burra, S. K. Mazumder and R. Huang, "DV/DT Related Spurious Gate Turn-on of Bidirectional Switches in a High-Frequency Cycloconverter," IEEE Trans. Power Electron., vol.20, no.6, pp 1237-1243, Nov. 2005
6. G. Belverde, C. Guastella, M. Melito, S. Musumeci, R. Pagano and A. Raciti, "Advanced Characterization of Low-voltage Power MOSFETs in Synchronous-rectifier Buck-converter Application," in Industry Applications Conference, vol.3, pp 1802-1809, 2003
7. S. Mappus, "DV/DT Immunity Improved in Synchronous Buck Converter," in Proc. Power Electronic Technology, pp 30-36, Jul. 2005
8. T. Wu, "Cdv/dt Induced Turn-on in Synchronous Buck Regulators," Tech. Rep., International Rectifier, 2007 [Online]. Available: http://www.irf.com/
9. J. Klein, "Shoot-through in Synchronous Buck Converters," AN-6003, Fairchild Semiconductor, Apr. 2003
10. B. Yang and J. Zhang, "Effect and Utilization of Common Source Inductance in Synchronous Rectification," in Applied Power Electronics Conference and Exposition (APEC), pp 699-704, 2003
11. S. Xu, X. Liu and W. Sun, "Analysis and Design Optimization of Brushless DC Motor's Driving Circuit Considering the Cdv/dt Induced Effect," in Energy Conversion Congress and Exposition (ECCE), pp 2091-2095, 2010
12. A. Elbanhawy, "MOSFET Susceptibility to Cross Conduction," in Proc. Power Electronic Technology, pp 26-33, Apr. 2005
13. Y. Bai, D. Pattanayak and A. Q. Huang, "Analysis of dv/dt Induced Spurious Turn-on of MOSFET," CPES Annual Seminar, 2003
14. R. Elferich and T. López, "Impact of Gate Voltage Bias on Reverse Recovery Losses of Power MOSFETs," in Applied Power Electronics Conference and Exposition (APEC), pp 1390-1395, 2006.