Constant-voltage circuit capable of reducing time required for starting, semiconductor apparatus including constant-voltage circuit, and control method of constant-voltage circuit

A constant-voltage circuit (1) includes a switching regulator (2) and a series regulator (3) each configured to start operating according to a selection signal input from outside for exclusively causing one of the switching and series regulators to operate, and convert an input voltage (Vin) input t...

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Bibliographische Detailangaben

Hauptverfasser:	SAKAI, YOHICHI, AGARI, HIDEKI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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