Patent · US Active

Method for generating PWM signals and a pulse width modulation power converter

US9118307B2 · kind B2 · utility

0Cited by

4References

7Claims

0Family size

Assignee

Zentrum Mikroelektronik Dresden AG · DE

Inventors

Frank Trautmann · Munich, DE
Armin Stingl · Erding, DE

Key dates

Filing date	Nov 9, 2011
Grant date	Aug 25, 2015
Priority date	—
Expiry date	Nov 9, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH02M3/335
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A method and an apparatus for generating PWM signals is provided. Upon detection of a load transient, a new PWM period is started if the load transient occurs during the off-time of a PWM signal and exceeds a specific magnitude.

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