Voltage regulator
A voltage regulator includes an overshoot detection circuit which detects an overshoot based on an output voltage, an overshoot suppression circuit which controls a gate voltage of an output transistor based on a detection signal of the overshoot detection circuit, a state monitoring circuit which m...
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| Main Author | |
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| Format | Patent |
| Language | Chinese English |
| Published |
16.12.2019
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A voltage regulator includes an overshoot detection circuit which detects an overshoot based on an output voltage, an overshoot suppression circuit which controls a gate voltage of an output transistor based on a detection signal of the overshoot detection circuit, a state monitoring circuit which monitors a state of the voltage regulator, a timer circuit which operates the overshoot detection circuit for a preset period in response to a signal of the state monitoring circuit, and a timer off circuit which shortens the preset period counted by the timer circuit in response to the detection of the overshoot. |
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| AbstractList | A voltage regulator includes an overshoot detection circuit which detects an overshoot based on an output voltage, an overshoot suppression circuit which controls a gate voltage of an output transistor based on a detection signal of the overshoot detection circuit, a state monitoring circuit which monitors a state of the voltage regulator, a timer circuit which operates the overshoot detection circuit for a preset period in response to a signal of the state monitoring circuit, and a timer off circuit which shortens the preset period counted by the timer circuit in response to the detection of the overshoot. |
| Author | OGURA, YASUHIKO |
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| Notes | Application Number: TW20198116470 |
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| PublicationYear | 2019 |
| RelatedCompanies | ABLIC INC |
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| Snippet | A voltage regulator includes an overshoot detection circuit which detects an overshoot based on an output voltage, an overshoot suppression circuit which... |
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| SubjectTerms | BASIC ELECTRIC ELEMENTS CONTROLLING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY PHYSICS REGULATING SEMICONDUCTOR DEVICES SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES |
| Title | Voltage regulator |
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