Isolated switched-mode power supply with output regulation...

Details Isolated switched-mode power supply with output regulation... Isolated switched-mode power supply with output regulation...

2007-09-06

2010-10-05

Sterrett, Jeffrey L (Department: 2838)

Electric power conversion systems

Current conversion

Including d.c.-a.c.-d.c. converter

C363S021170, C363S021180

Reexamination Certificate

active

07808802

ABSTRACT:
Embodiments disclosed herein describe an isolated switched-mode power supply with its output regulated from the primary side, by generating a sensing current using a sensing element coupled to the output of the power supply, and measuring a scaled version of the sensing current which depends on the output voltage, and calculating an estimate voltage representing the output voltage, and regulating the output of the isolated switched-mode power supply based on the estimate voltage.

REFERENCES:
patent: 5699237 (1997-12-01), Seragnoli et al.
patent: 6208532 (2001-03-01), Preller et al.
patent: 6233161 (2001-05-01), Balakrishnan et al.
patent: 6333624 (2001-12-01), Ball et al.
patent: 6385059 (2002-05-01), Telefus et al.
patent: RE37898 (2002-11-01), Seragnoli et al.
patent: 6608768 (2003-08-01), Sula et al.
patent: 6678172 (2004-01-01), Zhang et al.
patent: 6754089 (2004-06-01), Balakrishnan et al.
patent: 6807072 (2004-10-01), Tanabe et al.
patent: 6853563 (2005-02-01), Yang et al.
patent: 6879498 (2005-04-01), Balakrishnan et al.
patent: 6958920 (2005-10-01), Mednik et al.
patent: 6995986 (2006-02-01), Balakrishnan et al.
patent: 7027313 (2006-04-01), Amei
patent: 7142437 (2006-11-01), Park
patent: 7400126 (2008-07-01), Iwashita
patent: 2007/0041223 (2007-02-01), Smidt et al.

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