Electronic device having a high voltage breakdown protection cir

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific voltage responsive fault sensor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

307 10R, H02H 320

Patent

active

044582862

ABSTRACT:
An electronic device for use in an automobile includes first and second power transistors connected in series between two power supply terminals, a first detector producing a first detection signal when the voltage difference between the two power supply terminals is larger than a first predetermined value, and a second detector producing a second detection signal when the voltage difference between the two power supply terminals is larger than a second predetermined value which is larger than the first value, the first power transistor being driven into cut-off in response to the first detection signal and a control current to be applied to the second power transistor being bypassed to one of the power supply terminals to keep the second power transistor conductive.

REFERENCES:
patent: 4005342 (1977-01-01), Davis
patent: 4042889 (1977-08-01), Baker
patent: 4152668 (1979-05-01), Kusumi

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

Electronic device having a high voltage breakdown protection cir does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic device having a high voltage breakdown protection cir, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic device having a high voltage breakdown protection cir will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1633352

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