Power converter circuitry and method

Details Power converter circuitry and method Power converter circuitry and method

2008-04-29

2008-04-29

Barnie, Rexford (Department: 2819)

Coded data generation or conversion

Phase or time of phase change

Synchro or resolver signal

C711S108000

Reexamination Certificate

active

07365661

ABSTRACT:
A control system and method for simultaneously regulating the operation of a plurality of different types of switching power converters. The system utilizes in regulating the power converters sampled data and nonlinear feedback control loops.

REFERENCES:
patent: 3267429 (1966-08-01), Strohmeyer
patent: 3422423 (1969-01-01), Kaszynski et al.
patent: 3518658 (1970-06-01), Black et al.
patent: 4349703 (1982-09-01), Chea, Jr.
patent: 4903018 (1990-02-01), Wiebach et al.
patent: 4928246 (1990-05-01), Crawley et al.
patent: 5440715 (1995-08-01), Wyland
patent: 5561429 (1996-10-01), Halberstam et al.
patent: 5568329 (1996-10-01), Hirohata et al.
patent: 5801518 (1998-09-01), Ozaki et al.
patent: 5945820 (1999-08-01), Namgoong et al.
patent: 6154015 (2000-11-01), Ichiba
patent: 6161164 (2000-12-01), Dhong et al.
patent: 6230237 (2001-05-01), Tao et al.
patent: 6308249 (2001-10-01), Okazawa
patent: 6418042 (2002-07-01), Srinivasan et al.
patent: 6567286 (2003-05-01), Yanagawa
patent: 6661686 (2003-12-01), Srinivasan
patent: 6674660 (2004-01-01), Shau
patent: 6819011 (2004-11-01), Kernahan et al.
patent: 6917188 (2005-07-01), Kernahan
patent: 2002/0145478 (2002-10-01), Chang
Endoh, T., et al., “An On-Chip 96.5% Current Efficiency CMOS Linear Regulator Using a Flexible Control Technique of Output Current,”IEEE Journal of Solid-State Circuits, vol. 36, No. 1, Jan. 2001, pp. 34-39.
Mathews, T., “Switching regulators demystified,” Dec. 7, 2000, 8 pp.
Peterchev, A.V. and Sanders, S.R., “Quantization Resolution and Limit Cycling in Digitally Controlled PWM Converters,”IEEE Power Electronics Specialists Conference, 2001, 7 pp.
Wu, A.M., et al., “Digital PWM Control: Application in Voltage Regulation Modules,”IEEE Power Electronics Specialists Conference, 1999, vol. 1, pp. 77-83.
Wu, A.M. and Sanders, S.R., “An Active Clamp Circuit for Voltage Regulation Module (VRM) Applications,”IEEE Transactions on Power Electronics, vol. 16, No. 5, Sep. 2001, pp. 623-634.
Xiao, J., et al., “Architecture and IC Implementation of a Digital VRM Controller,”IEEE Power Electronics Specialists Conference, 2001, 10 pp.
Sharp, LCD Application Note, Flat Panel Displays, 1999, 5 pp.
Hantronix, Inc., Application Note, Crystal Clear and Visibly Superior LCD Modules, 2001, 5 pp.
Intersil Corporation, intersil™, ISL6523, Data Sheet, Jan. 2002, FN9024.1, pp. 1-16.
International Rectifier, IRU3037/IRU3037A, Data Sheet No. PD94173, pp. 1-11, Mar. 6, 2002.
Applications, Touchscreens 101, http://www.pcioh.com/apps-touch-102.html, Nov. 5, 2002, 2 pp.
3M Touch Systems, MicroTouch™, 2002, 6 pp.

Affiliated with

Also associated with

Rating

Power converter circuitry and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power converter circuitry and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power converter circuitry and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2775797