Patent · US Active

Voltage regulator arrangement

US7714641B2 · kind B2 · utility

0Cited by

14References

11Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Peter Fleischmann · Allen, US
Gerhard Nebel · Immenstadt im Allgäu, DE
Andreas Schlaffer · Munich, DE
Uwe Weder · Freiburg im Breisgau, DE

Key dates

Filing date	Sep 20, 2004
Grant date	May 11, 2010
Priority date	—
Expiry date	Aug 15, 2026

Classification

Technology area (CPC G)Physics
CPC primaryG11C5/147
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A voltage regulator arrangement having a first voltage regulator, whose input connection is connected to the supply potential connection and whose output connection is connected to a first supply potential connection of a circuit arrangement, with the first voltage regulator supplying the circuit arrangement with a supply voltage in a rest state. A second voltage regulator is also provided, whose input connection is connected to the supply potential connection, and whose output connection is connected to a second supply potential connection of the circuit arrangement, with the second voltage regulator supplying the circuit arrangement with a supply voltage during its normal operation.

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