TY - GEN
T1 - Design criteria for resonant tank of LLC DC-DC resonant converter
AU - Lin, Ray Lee
AU - Lin, Chiao Wen
PY - 2010/12/1
Y1 - 2010/12/1
N2 - This paper presents the design criteria for the resonant tank of the LLC resonant DC-DC converter. In order to have high efficiency within wide input voltage range, high power factor for the LLC resonant tank should be ensured. The inductance ratio of the series and parallel resonant inductors is designed according to the voltage gain and input power factor of the LLC resonant tank. Finally, the prototype circuit of the full-bridge LLC resonant converter with 48V output voltage at 12A output current is built to verify the proposed design criteria for the resonant tank.
AB - This paper presents the design criteria for the resonant tank of the LLC resonant DC-DC converter. In order to have high efficiency within wide input voltage range, high power factor for the LLC resonant tank should be ensured. The inductance ratio of the series and parallel resonant inductors is designed according to the voltage gain and input power factor of the LLC resonant tank. Finally, the prototype circuit of the full-bridge LLC resonant converter with 48V output voltage at 12A output current is built to verify the proposed design criteria for the resonant tank.
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U2 - 10.1109/IECON.2010.5674988
DO - 10.1109/IECON.2010.5674988
M3 - Conference contribution
AN - SCOPUS:78751494134
SN - 9781424452262
T3 - IECON Proceedings (Industrial Electronics Conference)
SP - 427
EP - 432
BT - Proceedings - IECON 2010, 36th Annual Conference of the IEEE Industrial Electronics Society
T2 - 36th Annual Conference of the IEEE Industrial Electronics Society, IECON 2010
Y2 - 7 November 2010 through 10 November 2010
ER -