Solid state current limited power controller for DC circuits

Details Solid state current limited power controller for DC circuits Solid state current limited power controller for DC circuits

1987-02-09

1988-02-09

Salce, Patrick R.

Electricity: power supply or regulation systems

Output level responsive

Using a three or more terminal semiconductive device as the...

323908, G05F 159

Patent

active

047243740

ABSTRACT:
A solid state switching circuit is provided with a first power sharing circuit which incorporates resistive power dissipation elements so that the required dissipated power is shared between a main power transistor and the power sharing circuit. A second power sharing circuit is connected in parallel with a portion of the first power sharing circuit and operates to provide additional resistive power dissipation under certain switch voltage conditions. The use of this second power sharing circuit permits an increase in the required trip time of the main switching transistor or improves the reliability of the power transistors in the main circuit and the first power sharing circuit by lowering transistor stress during transient conditions.

REFERENCES:
patent: 3697860 (1972-10-01), Baker
patent: 3793580 (1974-02-01), Baker
patent: 4426615 (1984-01-01), Hannas

Affiliated with

Also associated with

Rating

Solid state current limited power controller for DC circuits does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid state current limited power controller for DC circuits, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid state current limited power controller for DC circuits will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1285080