메뉴 건너뛰기




Volumn , Issue , 2007, Pages 1581-1587

The light load issue of coupled inductor laptop voltage regulators and its solutions

Author keywords

Coupled inductor; Laptop; Light load efficiency; Voltage regulator (VR)

Indexed keywords

APPLIED (CO); COUPLED INDUCTORS; EXPERIMENTAL RESULTS; LIGHT LOADS; LIGHT-LOAD EFFICIENCY;

EID: 46449114597     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/APEX.2007.357728     Document Type: Conference Paper
Times cited : (16)

References (11)
  • 1
    • 9244241965 scopus 로고    scopus 로고
    • Power technology roadmap for microprocessor voltage regulators,
    • Feb
    • Ed.Stanford, "Power technology roadmap for microprocessor voltage regulators, " Presentation at PSMA, Feb. 2003.
    • (2003) Presentation at PSMA
    • Stanford, E.1
  • 2
    • 46449133444 scopus 로고    scopus 로고
    • Voltage Regulator-Down (VRD)10.0 Design Guide, Apr. 2003. Intel document.
    • Voltage Regulator-Down (VRD)10.0 Design Guide, Apr. 2003. Intel document.
  • 3
    • 46449128999 scopus 로고    scopus 로고
    • Voltage Regulator-Down (VRD)11.0 Design Guide, Apr. 2005. Intel document.
    • Voltage Regulator-Down (VRD)11.0 Design Guide, Apr. 2005. Intel document.
  • 4
    • 0035398101 scopus 로고    scopus 로고
    • Performance improvements of interleaving VRMs with coupling inductors
    • Pit-Leong Wong, Peng Xu, P. Yang, and F.C. Lee, "Performance improvements of interleaving VRMs with coupling inductors", IEEE Trans. on Power Electronics, vol. 16, no. 4, pp. 499-507, 2001.
    • (2001) IEEE Trans. on Power Electronics , vol.16 , Issue.4 , pp. 499-507
    • Wong, P.-L.1    Xu, P.2    Yang, P.3    Lee, F.C.4
  • 5
    • 33847757583 scopus 로고    scopus 로고
    • Small Signal Modeling of A High Bandwidth Voltage Regulator Using Coupled Inductors
    • Jinghai Zhou, Ming Xu, Fred. C. Lee, "Small Signal Modeling of A High Bandwidth Voltage Regulator Using Coupled Inductors," in Proc. IEEE PESC, 2005, pp.2790-2796.
    • (2005) Proc. IEEE PESC , pp. 2790-2796
    • Zhou, J.1    Xu, M.2    Fred3    Lee, C.4
  • 6
    • 42449090707 scopus 로고    scopus 로고
    • DCR Current Sensing Method for Achieving Adaptive Voltage Positioning(AVP) in Voltage Regulators with Coupled Inductors
    • Yan Dong, Ming Xu, Lee, F.C., "DCR Current Sensing Method for Achieving Adaptive Voltage Positioning(AVP) in Voltage Regulators with Coupled Inductors", in Proc. IEEE PESC, 2006, pp. 1-7.
    • (2006) Proc. IEEE PESC , pp. 1-7
    • Dong, Y.1    Xu, M.2    Lee, F.C.3
  • 7
    • 2342580821 scopus 로고    scopus 로고
    • Using Coupled Inductors to Enhance Transient Performance of Multi-Phase Buck Converters, in Proc
    • Jieli Li, Anthony Stratakos, Aaron Schultz, Charles R. Sullivan, "Using Coupled Inductors to Enhance Transient Performance of Multi-Phase Buck Converters," in Proc. IEEE APEC, 2004, pp. 1289-1293.
    • (2004) IEEE APEC , pp. 1289-1293
    • Li, J.1    Stratakos, A.2    Schultz, A.3    Sullivan, C.R.4
  • 8
    • 0242704054 scopus 로고    scopus 로고
    • Voltage converter with coupled inductive windings, and associated methods
    • U.S. Patent number 6,362,986, Volterra Semiconductor Corp
    • A. M. Schultz and C. R. Sullivan, "Voltage converter with coupled inductive windings, and associated methods", 2002, U.S. Patent number 6,362,986, Volterra Semiconductor Corp.
    • (2002)
    • Schultz, A.M.1    Sullivan, C.R.2
  • 9
    • 33847761804 scopus 로고    scopus 로고
    • Multiple Power Converter System Using Combining Transformers,
    • US patent 6,545,450 B1, Apr. 8, 2003
    • Anatoli V. Ledenev, et al., "Multiple Power Converter System Using Combining Transformers," US patent 6,545,450 B1, Apr. 8, 2003.
    • Ledenev, A.V.1
  • 10
    • 46449100652 scopus 로고    scopus 로고
    • Novel coupled-inductor multiphase VRs
    • Ming Xu, et al, "Novel coupled-inductor multiphase VRs," in Proc. IEEE APEC, 2007.
    • (2007) Proc. IEEE APEC
    • Xu, M.1
  • 11
    • 46449090893 scopus 로고    scopus 로고
    • Light load efficiency improvement for laptop VRs
    • Julu Sun, Yuancheng Ren, Ming Xu, Fred. C. Lee, "Light load efficiency improvement for laptop VRs," in Proc. IEEE APEC, 2007.
    • (2007) Proc. IEEE APEC
    • Sun, J.1    Ren, Y.2    Xu, M.3    Fred4    Lee, C.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.