Voltage detector
US10914761B2 · kind B2 · utility
1Cited by
11References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 24, 2019 |
| Grant date | Feb 9, 2021 |
| Priority date | — |
| Expiry date | May 24, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/24
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A voltage detector includes a voltage division circuit which outputs a divided voltage based on an input voltage, a comparison circuit which compares the divided voltage and a reference voltage to output a detection signal and a release signal, and a voltage limiting circuit which limits the divided voltage to a preset voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.