대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2008년도 하계종합학술대회
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- Pages.523-524
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- 2008
작은 전류리플을 갖는 저면적 배터리 충전회로 설계
A Simple and Size-effective design method of Battery Charger with Low Ripple Current
- Chung, Jin-Il (Division of Electrical and Computer Engineering Hanyang University) ;
- Kwack, Kae-Dal (Division of Electrical and Computer Engineering Hanyang University)
- 발행 : 2008.06.18
초록
Proposed battery charger is a economic candidate because that is simple and small size. The circuit has linearly operational power stage. That use small size buffer with small driving current and large power MOS gate capacitance. The simulation result show that charging current is stable and has low ripple.
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