Switching power apparatus having high factor and comprising pair

Details Switching power apparatus having high factor and comprising pair Switching power apparatus having high factor and comprising pair

1991-03-11

1992-09-08

Beha, Jr., William H.

Electric power conversion systems

Current conversion

With condition responsive means to control the output...

323222, 323224, 323271, H02M 3155

Patent

active

051463997

ABSTRACT:
The switching power supply has high output power, high efficiency and fixed or variable output voltage. The input voltage may be AC or DC. Preferably, the input current is sinusoidal. Reduced peak currents of switches result in best possible line and component utilizations at any time.
In one embodiment, a first converter has an output for converting DC input voltage into a base voltage. A first capacitor is coupled between the DC input voltage and first converter output for storing the base voltage. A second converter is coupled to the first converter output for determining the output voltage. A second capacitor filters the output voltage. Both converters are referenced to ground. A diode applies the DC input voltage to the output.

REFERENCES:
patent: 4792887 (1988-12-01), Bernitz et al.
patent: 4827151 (1989-05-01), Okado

Affiliated with

Also associated with

Rating

Switching power apparatus having high factor and comprising pair does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Switching power apparatus having high factor and comprising pair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switching power apparatus having high factor and comprising pair will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-139213