A power supply circuit according to the present invention includes, for example, an output circuit arranged to generate a stabilized voltage from an input voltage using an output transistor, a filter circuit arranged to smooth the stabilized voltage using a resistor and a capacitor so as to generate an output voltage, and a charging circuit arranged to supply charging current to the capacitor without the charging current being passed through the resistor.
POWER SUPPLY CIRCUIT AND POWER SUPPLY DEVICE
27.08.2020
Patent
Elektronische Ressource
Englisch
ELECTRIC POWER SUPPLY CIRCUIT AND ELECTRIC POWER SUPPLY DEVICE
Europäisches Patentamt | 2020
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