Electric power conversion systems – Current conversion – With condition responsive means to control the output...
Patent
1999-03-03
2000-04-18
Nguyen, Matthew
Electric power conversion systems
Current conversion
With condition responsive means to control the output...
H02M 324
Patent
active
060522984
ABSTRACT:
A noise suppression circuit for use with a DC/DC converter having an output and an input responsive at least in part to the output of the converter is provided. The noise suppression circuit includes multiple parallel feedback loops, wherein the first feedback sets the steady state nominal output voltage, the second feedback loop prevents the output voltage from exceeding a predefined high voltage level, and the third feedback loop prevents the output voltage from decreasing below a predefined low voltage level. In some embodiments, the first, second, and third feedback loops comprise a operational amplifier, a diode, and an internal feedback loop, wherein the internal feedback loops of each of these loops share a common node. The common node configuration provides the circuit with quick transitions between output voltage states and dynamic regulation of the DC/DC converter output voltage.
REFERENCES:
patent: 3638096 (1972-01-01), Judd et al.
patent: 3984799 (1976-10-01), Fletcher et al.
patent: 4633163 (1986-12-01), Dillon
patent: 5023541 (1991-06-01), Yosinski
patent: 5060131 (1991-10-01), Sikora
patent: 5077652 (1991-12-01), Faley
patent: 5097198 (1992-03-01), Holmdahl
patent: 5140513 (1992-08-01), Yokoyama
patent: 5327335 (1994-07-01), Maddali et al.
patent: 5442534 (1995-08-01), Cuk et al.
patent: 5490055 (1996-02-01), Boylan et al.
patent: 5668713 (1997-09-01), Eguchi et al.
patent: 5872710 (1999-02-01), Kameyama
patent: 5914866 (1999-06-01), Eguchi et al.
Mantov Gueorgui I.
Wallace Kenneth Andrew
Nguyen Matthew
Peco II, Inc.
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