A high efficiency gate-driving scheme of synchronous rectifiers in wide-input-voltage-range CCM flyback converter

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn , Issue , 2006, Pages

  Lin, Weiming ^a   Song, HuiQi ^a   Lu, ZengYi ^b   Hua, G ^c  

^a FUZHOU UNIVERSITY   (China)

^b Delta Electronics (Shanghai) Co LTD   (China)

^c Belfuse Ltd   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CCM FLYBACK CONVERTER; GATE-DRIVING SCHEME; MOSFET BODY-DIODE; SYNCHRONOUS RECTIFIERS;

ELECTRIC RECTIFIERS; ELECTRIC WINDINGS; MOSFET DEVICES; POWER TRANSFORMERS; SYNCHRONOUS MACHINERY;

POWER CONVERTERS;

EID: 42649097913     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PESC.2006.1711880     Document Type: Conference Paper

References (8)

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2. J.A. Cobos, etal, Optimized Synchronous Rectification Stage for low output voltage(3.3V) DC-DC converters, IEEE PESC 1994, pp902-908
3. Naresh Thapar, R.Sodhi, K.Dierberger, etal, Mosfet Technology Advances DC-DC Converter Efficiency For Processor Power, IEEE PCIM 2001
4. Kazuaki Nakayama, Synchronous Rectifying Circuit for Flyback converter, US Patent, 6791849, 2004-09-14
5. Ionel Dan Jitaru, High efficiency Flyback converter using Synchronous rectification, IEEE APEC 2002, pp867-871
6. A.Fernandez, J.Sebastian, M.M.Hernando, etal, Optimization of a Self-driven synchronous rectification system for converters with a symmetrically driven transformer, IEEE APEC 2004, pp858-864
7. Michael T.Zhang, Milan M.Jovanovic, Fred C.Lee, Design consideration and performance evaluations of synchronous rectification in Flyback converters, IEEE APEC 1997, pp623-630
8. R.Prieto, J.A.Cobos, O.Garcia, etal, Optimizing the windings strategy of the transformer in a Flyback converter, IEEE PESC 1996, pp1456-1462