Patent · US Active

Glitch free brown out detector

US12228594B2 · kind B2 · utility

1Cited by

2References

22Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Jayant Ashokkumar · Colorado Springs, US
Gregory W. Pauls · Westminster, US

Key dates

Filing date	Mar 11, 2022
Grant date	Feb 18, 2025
Priority date	—
Expiry date	Mar 25, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH03K19/0021
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

In accordance with an embodiment, a circuit includes a plurality of comparators disposed on an integrated circuit, the plurality of comparators having inputs coupled to a monitored power supply line; and a voting circuit having inputs coupled to outputs of the plurality of comparators. An output of the voting circuit is configured to provide a signal indicative of a brown out condition of a power source coupled to the monitored power supply line.

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