Zero current switching circuit and converting apparatus using th

Details Zero current switching circuit and converting apparatus using th Zero current switching circuit and converting apparatus using th

1992-06-19

1994-10-25

Sterrett, Jeffrey L.

Electricity: power supply or regulation systems

In shunt with source or load

Using choke and switch across source

323272, 323282, 363 81, 363 89, G05F 1613

Patent

active

053592786

ABSTRACT:
A switching circuit can reduce switching power loss and can vary at least one of the switching frequency and the conduction rate of switching of the switching circuit with less dependency on a frequency of a resonating circuit. A converter unit employs the switching circuit for expansion of control range of an output voltage. A primary switching element forming the switching circuit is provided with a resonance circuit and an auxiliary switching element. With the auxiliary switching element, resonance operation is achieved. The switching circuit is applicable to switching portions of a DC-DC converter unit, an inverter or the like.

REFERENCES:
patent: 4257092 (1981-03-01), Prines et al.
patent: 4719552 (1988-01-01), Albach et al.
Denshi Gijutsu ("Electronic Technologies" in English) vol. 132, No. 3; Mar. 1990; pp. 9-19.

Affiliated with

Also associated with

Rating

Zero current switching circuit and converting apparatus using th does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Zero current switching circuit and converting apparatus using th, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zero current switching circuit and converting apparatus using th will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-138046