Voltage regulator and circuits with a voltage regulator
US11874682B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2022 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Dec 6, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F3/45475
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A circuit includes: a first load circuit and a second load circuit coupled in parallel between a first node and a reference voltage node, where the first load circuit and the second load circuit are configured to receive a first input signal and a second input signal, respectively; a first pass device and a first switch coupled in series between a voltage supply node and the first node; a second pass device and a second switch coupled in series between the voltage supply node and the first node; and an amplifier, where a first input terminal and a second input terminal of the amplifier are configured to be coupled to a reference input voltage and the first node, respectively, where an output terminal of the amplifier is coupled to a first control terminal of the first pass device and a second control terminal of the second pass device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.