Voltage converter for a power supply

Details Voltage converter for a power supply Voltage converter for a power supply

2006-04-04

2006-04-04

Han, Jessica (Department: 2838)

Electric power conversion systems

Current conversion

Including automatic or integral protection means

C363S045000, C363S021010

Reexamination Certificate

active

07023714

ABSTRACT:
A SEPIC type voltage converter (101) comprises a transformer (40) having a primary winding (41) and a storage capacitor (33) connected in series, and a controllable switch (51) coupled in parallel with said series combination. The transformer has a first secondary winding (421) and a first rectifying diode (431) connected in series, and a first capacitor (441) coupled in parallel with said series combination, one terminal of said first capacitor (441) being coupled to an output terminal (451). The voltage converter also comprises feedback means (50; 53, 52) coupled to said output terminal (451) and controlling said controllable switch (51). The transformer further has a second secondary winding (62) and a second rectifying diode (63) connected in series, wherein this series combination is also coupled to said output terminal (451) in order to limit the voltage across the storage capacitor.

REFERENCES:
patent: 5115185 (1992-05-01), Fraidlin et al.
patent: 5453665 (1995-09-01), Konopka
patent: 5471376 (1995-11-01), Tsai et al.
patent: 5636114 (1997-06-01), Bhagwat et al.
patent: 5978238 (1999-11-01), Liu
patent: 06351250 (1994-12-01), None

Affiliated with

Also associated with

Rating

Voltage converter for a power supply does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voltage converter for a power supply, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage converter for a power supply will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3529849