Controller for ORing field effect transistor

Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C327S530000, C327S534000, C327S538000

Reexamination Certificate

active

11493992

ABSTRACT:
An ORing element for use in a power supply and/or power system. The ORing element may include a field effect transistor (FET), a first bi-polar transistor and a second bi-polar transistor. The FET may be electrically connected between an input and an output. The first bipolar transistor may have an emitter electrically connected to the source of the FET and a collector electrically connected to a gate of the FET. The second bi-polar transistor may be diode connected, with its emitter electrically connected to its base. The emitter of the second bi-polar transistor may also be electrically connected to the base of the first bi-polar transistor. The collector of the second bi-polar transistor may be electrically connected to the drain of the FET.

REFERENCES:
patent: 5831471 (1998-11-01), Nakajima et al.
patent: 6225857 (2001-05-01), Brokaw
patent: 6301133 (2001-10-01), Cuadra et al.
patent: 6594163 (2003-07-01), Tsai
patent: 6919758 (2005-07-01), Preslar et al.
patent: 7038433 (2006-05-01), Fan et al.
“Regulating Pulse Width Modulator,” datasheet and application notes for 1524, SG2524/SG3524 devices, LinFinity Microelectronics, Mar. 18, 2005.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Controller for ORing field effect transistor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controller for ORing field effect transistor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controller for ORing field effect transistor will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3868960

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.