Current detection circuit and power integrated circuit
US9568935B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2015 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Sep 2, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R19/16576
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A current detection circuit includes a first detection circuit, a second detection circuit, and a control selection circuit. The first detection circuit electrically connects between an input terminal and an output terminal and outputs a first detection signal. The second detection circuit electrically connects between the input terminal and the output terminal and outputs a second detection signal. The control selection circuit electrically connects the output terminal, the first detection circuit, and the second detection circuit and selects one of the first and second detection signals as a detection signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.