High-Frequency Modeling and Analyses for Buck and Multiphase Buck Converters

[1]  Slobodan Cuk,et al.  A general unified approach to modelling switching-converter power stages , 1976, 1970 IEEE Power Electronics Specialists Conference.

[2]  Peng Xu,et al.  Critical inductance in voltage regulator modules , 2002 .

[3]  R. B. Ridley,et al.  A new, continuous-time model for current-mode control (power convertors) , 1991 .

[4]  Fred C. Lee,et al.  Single shot transient suppressor (SSTS) for high current high slew rate microprocessor , 1999, APEC '99. Fourteenth Annual Applied Power Electronics Conference and Exposition. 1999 Conference Proceedings (Cat. No.99CH36285).

[5]  Seth R. Sanders,et al.  An active clamp circuit for voltage regulation module (VRM) applications , 2001 .

[6]  George C. Verghese,et al.  Time-varying effects and averaging issues in models for current-mode control , 1997 .

[7]  G. Verghese,et al.  Averaged and sampled-data models for current mode control: a re-examination , 1989, 20th Annual IEEE Power Electronics Specialists Conference.

[8]  Peng Xu,et al.  Investigation of candidate VRM topologies for future microprocessors , 2000 .

[9]  F. C. Lee,et al.  Small-signal modeling of series and parallel resonant converters , 1992, [Proceedings] APEC '92 Seventh Annual Applied Power Electronics Conference and Exposition.

[10]  R.D. Middlebrook.  Describing Function Properties of a Magnetic Pulsewidth Modulator , 1973, IEEE Transactions on Aerospace and Electronic Systems.

[11]  R. Middlebrook,et al.  Small-Signal Frequency Response Theory for piecewise-constant two-switched-network dc-to-dc converter systems , 1986, 1986 17th Annual IEEE Power Electronics Specialists Conference.

[12]  Peng Xu,et al.  Investigating coupling inductors in the interleaving QSW VRM , 2000, APEC 2000. Fifteenth Annual IEEE Applied Power Electronics Conference and Exposition (Cat. No.00CH37058).

[13]  F.C. Lee,et al.  Optimal design of the active droop control method for the transient response , 2003, Eighteenth Annual IEEE Applied Power Electronics Conference and Exposition, 2003. APEC '03..

[14]  Fred C. Lee,et al.  High-frequency and high-performance vrm design for the next generations of processors , 2004 .

[15]  R. Tymerski,et al.  Frequency analysis of time-interval-modulated switched networks , 1990, 21st Annual IEEE Conference on Power Electronics Specialists.

[16]  F.C. Lee,et al.  Hybrid Power Filter with Output Impedance Control , 2005, 2005 IEEE 36th Power Electronics Specialists Conference.

[17]  F. C. Lee,et al.  Small-signal modeling of LCC resonant converter , 1992, PESC '92 Record. 23rd Annual IEEE Power Electronics Specialists Conference.

[18]  F.C. Lee,et al.  Small Signal Modeling of A High Bandwidth Voltage Regulator Using Coupled Inductors , 2005, 2005 IEEE 36th Power Electronics Specialists Conference.

[19]  F.C. Lee,et al.  Analysis of the power delivery path from the 12-V VR to the microprocessor , 2004, IEEE Transactions on Power Electronics.

[20]  George C. Verghese,et al.  Aliasing effects in PWM power converters , 1999, 30th Annual IEEE Power Electronics Specialists Conference. Record. (Cat. No.99CH36321).

[21]  Pit-Leong Wong,et al.  Performance Improvements of Multi-Channel Interleaving Voltage Regulator Modules with Integrated Coupling Inductors , 2001 .

[22]  James O. Groves.  Small signal analysis of nonlinear systems with periodic operating trajectories , 1995 .

[23]  Yuancheng Ren,et al.  High Frequency, High Efficiency Two-Stage Approach for Future Microprocessors , 2005 .

[24]  E. Olias,et al.  Theoretical study and implementation of a fast transient response hybrid power supply , 2004, IEEE Transactions on Power Electronics.

[25]  R.D. Middlebrook,et al.  Sampled-data modeling of switching regulators , 1981, 1981 IEEE Power Electronics Specialists Conference.

[26]  Jinghai Zhou,et al.  High Frequency, High Current Density Voltage Regulators , 2005 .

[27]  K. J. Fellhoelter,et al.  Circuit considerations for fast, sensitive, low-voltage loads in a distributed power system , 1995, Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95.

[28]  J. Groves.  Small-signal analysis using harmonic balance methods , 1991, PESC '91 Record 22nd Annual IEEE Power Electronics Specialists Conference.

[29]  R. Tymerski.  Application of the time varying transfer function for exact small-signal analysis , 1991 .

[30]  Pradeep Dubey,et al.  Platform 2015: Intel ® Processor and Platform Evolution for the Next Decade , 2005 .

[31]  Fred C. Lee,et al.  Design considerations for VRM transient response based on the output impedance , 2003 .

[32]  Milan M. Jovanovic,et al.  Design considerations for low-voltage on-board DC/DC modules for next generations of data processing circuits , 1996 .

[33]  D MiddlebrookR,et al.  Predicting modulator phase lag in PWM converter feedback loops. , 1981 .

[34]  R. D. Middlebrook.  Describing Function Properties of a Magnetic Pulsewidth Modulator , 1973 .

[35]  G. C. Verghese,et al.  Simulation-based exploration of aliasing effects in PWM power converters , 1998, COM.P.EL.98. Record 6th Workshop on Computer in Power Electronics (Cat. No.98TH8358).

[36]  Xunwei Zhou.  Low-voltage High-efficiency Fast-transient Voltage regulator Module , 1999 .

[37]  R.D. Middlebrook,et al.  Low-Frequency Characterization of Switched dc-dc Converters , 1972, IEEE Transactions on Aerospace and Electronic Systems.