A 65nm CMOS Process Li-Ion Battery Charging Cascode SIDO Boost Converter with 89% Maximum Efficiency for RF Wireless Power Transfer Receiver

This paper proposes and demonstrates a 65nm CMOS process cascode single-inductor-dual-output (SIDO) boost converter whose outputs are Li-ion battery and 1V low voltage supply for RF wireless power transfer (WPT) receiver. The 1V power supply is used for internal control circuits to reduce power cons...

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Veröffentlicht in:	IEICE Transactions on Electronics 2020/10/01, Vol.E103.C(10), pp.472-479
Hauptverfasser:	ISSHIKI, Yasuaki, SUZUKI, Dai, ISHIDA, Ryo, MIYAJI, Kousuke
Format:	Artikel
Sprache:	eng
Schlagworte:	battery charger Battery chargers CMOS Lithium-ion batteries low power Low voltage Power consumption Power management Rechargeable batteries RF wireless power transfer SIDO boost converter Wireless power transmission
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