Regulators with load-insensitive compensation
US10768647B2 · kind B2 · utility
1Cited by
4References
20Claims
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Key dates
| Filing date | Jun 23, 2016 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Jun 23, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F1/59
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems, methods, circuits and computer-readable mediums for regulators, e.g., low-dropout (LDO) regulators, with load-insensitive compensations are provided. An example regulator includes an amplifier operable to receive an input voltage and a feedback voltage, a follower responsive to an output voltage of the amplifier and operable to supply a regulated voltage to a load coupled to the follower, and a feedback circuit coupled to the load and the amplifier and operable to provide the feedback voltage. The amplifier is operable to have a substantially unity gain beyond a resonant frequency of the amplifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.