Power supplies, power supply controllers, and power supply...

Details Power supplies, power supply controllers, and power supply... Power supplies, power supply controllers, and power supply...

2011-07-26

2011-07-26

Patel, Rajnikant B (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

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

C323S282000

Reexamination Certificate

active

07986134

ABSTRACT:
A power supply controller is provided. The power supply controller includes a switching device, an inductor, a comparator, and a sensing device. The switching device is coupled to an input power source and switches according to a comparing result. The inductor is coupled between the switching device and an output terminal, and conducts an inductor current. The comparator is coupled to the output terminal, a reference power source and a bias voltage, compares the voltage level of the output voltage and the reference voltage, and outputs the comparing result according to the bias voltage. The sensing device is coupled to the inductor and the comparator, senses the inductor current, generates a sensed voltage according to the inductor current, and adjusts the bias voltage according to the sensed voltage.

REFERENCES:
patent: 6246220 (2001-06-01), Isham et al.
patent: 7327129 (2008-02-01), Chen et al.

Affiliated with

Also associated with

Rating

Power supplies, power supply controllers, and power supply... 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 supplies, power supply controllers, and power supply..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power supplies, power supply controllers, and power supply... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2727309