Systems and methods for producing a substantially constant...

Details Systems and methods for producing a substantially constant... Systems and methods for producing a substantially constant...

2011-02-15

2011-02-15

Sterrett, Jeffrey L (Department: 2838)

Electricity: power supply or regulation systems

In shunt with source or load

Using choke and switch across source

C323S285000, C323S299000

Reexamination Certificate

active

07888917

ABSTRACT:
Systems and methods for producing a substantially constant output voltage in a power source boost system are provided. A power supply boost circuit includes an output node for supplying an output voltage, a feed forward loop configured to be coupled to a load and a power source, and a feedback loop including a voltage limiter coupled to the feed forward loop and the output node. One power source boost system includes the above power source boost coupled to a load and a power source. A method includes the steps of comparing, via a feedback loop, a constant voltage to a reference voltage, and stabilizing a power source boost system over a range of input voltages and load variations. The stabilizing step includes the step of limiting, via a limiter, a voltage supplied to a feed forward loop to a predetermined range of voltages based on the comparing step.

REFERENCES:
patent: 4536700 (1985-08-01), Bello et al.
patent: 4678983 (1987-07-01), Rouzies
patent: 5359276 (1994-10-01), Mammano
patent: 5594323 (1997-01-01), Herfurth et al.
patent: 5932938 (1999-08-01), Shimamori
patent: 5982156 (1999-11-01), Weimer et al.
patent: 6744241 (2004-06-01), Feldtkeller
patent: 6917185 (2005-07-01), Okamoto
patent: 7279878 (2007-10-01), Ootani et al.
patent: 7397678 (2008-07-01), Frank et al.
patent: 7514913 (2009-04-01), Zhang et al.
patent: 7675280 (2010-03-01), Strijker
patent: 2002/0196006 (2002-12-01), Hwang
patent: 2006/0208718 (2006-09-01), Nitta et al.
patent: 2007/0096711 (2007-05-01), Ishii et al.

Affiliated with

Also associated with

Rating

Systems and methods for producing a substantially constant... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Systems and methods for producing a substantially constant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and methods for producing a substantially constant... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2643335