Power path control circuit

Details Power path control circuit Power path control circuit

2011-01-25

2011-01-25

Deberadinis, Robert L. (Department: 2836)

Electrical transmission or interconnection systems

Switching systems

Switch actuation

Reexamination Certificate

active

07876000

ABSTRACT:
The present invention provides a power path control circuit comprising: an input node for receiving an external power; a first power transistor electrically connected between the input node and a first node, for controlling power supplied from the input node to the first node; a second power transistor electrically connected between the first node and a battery, for controlling power supplied from the battery to the first node; an error amplifier including an output electrically connected with a gate of the second power transistor, a first input terminal electrically connected with the first node, and a second input terminal electrically connected with the battery, wherein a voltage difference is allocated between the two input terminals.

REFERENCES:
patent: 7251112 (2007-07-01), Fernald

Affiliated with

Also associated with

Rating

Power path control circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power path control circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power path control circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2702081