Self-driving circuit for a DC/DC converter

Details Self-driving circuit for a DC/DC converter Self-driving circuit for a DC/DC converter

2005-01-04

2005-01-04

Sterrett, Jeffrey (Department: 2838)

Electric power conversion systems

Current conversion

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

C363S021030, C363S127000

Reexamination Certificate

active

06839246

ABSTRACT:
The present invention provides a self-driving circuit of a low voltage, large current, and high power density DC/DC converter. The converter comprises a transformer, power MOS transistors (S), output rectification portion (SRb 1, SR2), filter portion and demagnetizing portion. The first configuration of the self-driving circuit consists of Da, Ra, Ca, Qa for self-driving SR2;and the second configuration consists of Da, Ra, Sa, a delay driving circuit and an isolation differential circuit, for self-driving SR2.The self-driving circuit of the present invention may reduce the cross-conductive loss, and increase the converting efficiency.

REFERENCES:
patent: 4403269 (1983-09-01), Carroll
patent: 4754385 (1988-06-01), McDade et al.
patent: 4768141 (1988-08-01), Hubertus et al.
patent: 5047911 (1991-09-01), Sperzel et al.
patent: 5343383 (1994-08-01), Shinada et al.
patent: 5400239 (1995-03-01), Caine
patent: 5883793 (1999-03-01), Farrington
patent: 6181578 (2001-01-01), Fronk
patent: 6243278 (2001-06-01), Jacobs
patent: 6324077 (2001-11-01), Lopresti et al.
patent: 6377477 (2002-04-01), Xie et al.
patent: 6563719 (2003-05-01), Hua et al.
patent: 6580626 (2003-06-01), Takegami
patent: 6583993 (2003-06-01), Hua
patent: 6628532 (2003-09-01), Rinne et al.
patent: 6678172 (2004-01-01), Zhang et al.
patent: 0 954 088 (1999-11-01), None

Affiliated with

Also associated with

Rating

Self-driving circuit for a DC/DC converter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-driving circuit for a DC/DC converter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-driving circuit for a DC/DC converter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3407842