Output regulator

Details Output regulator Output regulator

2005-12-20

2005-12-20

Nguyen, Matthew V. (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

Using a three or more terminal semiconductive device as the...

Reexamination Certificate

active

06977492

ABSTRACT:
A control system for controlling an output regulator having a regulated output. The control system including an output sensor to generate a digital sense signal to indicate within which of at least three reference ranges the regulated output is included. Each of the at least three reference ranges including a plurality of possible values of the regulated output. A digital controller, responsive to the digital sense signal, to generate a drive signal to control the regulated output.

REFERENCES:
patent: 4323958 (1982-04-01), Nowell
patent: 4803440 (1989-02-01), Hotta et al.
patent: 5612580 (1997-03-01), Janonis et al.
patent: 5867384 (1999-02-01), Drees et al.
patent: 6020729 (2000-02-01), Stratakos et al.
patent: 6100676 (2000-08-01), Burstein et al.
patent: 6115266 (2000-09-01), Matsui et al.
patent: 6268716 (2001-07-01), Burstein et al.
patent: 6329801 (2001-12-01), Zuniga et al.
patent: 6555994 (2003-04-01), Keane et al.
patent: 6557066 (2003-04-01), Crafts et al.
U.S. Appl. No. 60/395,115, filed Jul. 10, 2002, Sutardja et al.
U.S. Appl. No. 60/395,697, filed Jul. 12, 2002, Sutardja et al.
Current Sensing Solutions for Power Supply Designers, by Bob Mammano, Unitrode Power Supply Design Seminar, 1997, pp. 1-34.
HIP6301 Data Sheet, Intersil, Mar. 2000, pp. 1-16.
LM2639 Data Sheet, National Semiconductor, Feb. 2000, pp. 1-8.
TPS5211 Data Sheet, Texas Instruments, Sep. 1999, pp. 1-32.
FAN5094 Data Sheet, Fairchild, Jan. 10, 2002, pp. 1-22.
Review of On-Board Low Voltage/High Current DC—DC Converters for the New Generation of Microprocessors, by Abu-Qahouq et al.
U.S. Appl. No. 10/712,290, filed Nov. 12, 2003, Sutardja et al.
U.S. Appl. No. 10/811,430, filed Mar. 26, 2004, Sutardja et al.
U.S. Appl. No. 10/818,508, filed Apr. 5, 2004, Sutardja et al.
U.S. Appl. No. 10/827,645, filed Apr. 19, 2004, Sutardja et al.
U.S. Appl. No. 10/827,633, filed Apr. 19, 2004, Sutardja et al.
U.S. Appl. No. 10/827,634, filed Apr. 19, 2004, Sutardja et al.
U.S. Appl. No. 10/827,625, filed Apr. 19, 2004, Sutardja et al.
U.S. Appl. No. 10/827,644, filed Apr. 19, 2004, Sutardja et al.
PCT International Search Report for International Application No. PCT/US03/21542, filed Oct. 7, 2003.

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