Patent · US Active

Switching mode power supply using pulse mode active clamping

US9077254B2 · kind B2 · utility

4Cited by

23References

21Claims

0Family size

Assignee

SOLANTRO SEMICONDUCTOR CORP. · CA

Inventors

Raymond Kenneth Orr · Oroville, US
Gabriel Scarlatescu · Bucharest, RO
Tudor Lipan · Ottawa, CA

Key dates

Filing date	Jul 12, 2013
Grant date	Jul 7, 2015
Priority date	—
Expiry date	Nov 28, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02B70/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An active clamp circuit includes a clamp capacitance and a clamp switch coupled in a circuit path, and a diode coupled across the clamp switch.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.