POWER SUPPLY INCLUDING RESISTORS

A power supply apparatus includes: a detection circuit configured to feed back a voltage to a generation circuit. The detection circuit includes: a first resistor, a second resistor connected in series with the first resistor, a first conductive pattern configured to connect the first resistor and t...

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Bibliographic Details
Main Author Uehara, Takashi
Format Patent
LanguageEnglish
Published 24.09.2020
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CINEMATOGRAPHY
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PHOTOGRAPHY
PHYSICS
PRINTED CIRCUITS
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Summary:A power supply apparatus includes: a detection circuit configured to feed back a voltage to a generation circuit. The detection circuit includes: a first resistor, a second resistor connected in series with the first resistor, a first conductive pattern configured to connect the first resistor and the second resistor in series, a first capacitor connected in parallel to the first resistor, a second capacitor connected in parallel to the second resistor and connected in series with the first capacitor, a second conductive pattern configured to connect the first capacitor and the second capacitor in series, and a third conductive pattern configured to electrically connect the first conductive pattern and the second conductive pattern. A thermal resistance of the third conductive pattern is greater than a thermal resistance of the first conductive pattern.
Bibliography:Application Number: US202016803099