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1.5MHz, 300mA Step-Down Switching Regulator
- Lee, Dongsuk;
- Nam, Hyunseok;
- Ahn, Youngkook;
- Roh, Jeongjin
Citations
SCOPUS
0초록
A switching regulator yields high efficiency and provides a good current driving capability, making it appropriate as a DC-DC converter for mobile devices. The battery voltage can be converted into the operating voltage of the internal circuit. Furthermore, a negative feedback loop can be constructed to restrict change in dc voltage for a stable supply. A current-mode switching regulator adjusts the inductor current to stabilize the output voltage. The designed 1.5 MHz 300 mA step-down switching regulator is implemented in a standard 0.18-um CMOS process.
키워드
DC-DC converter; power management; switching regulator; buck converter; current-mode
- 제목
- 1.5MHz, 300mA Step-Down Switching Regulator
- 저자
- Lee, Dongsuk; Nam, Hyunseok; Ahn, Youngkook; Roh, Jeongjin
- 발행일
- 2008-11
- 저널명
- 2008 International SoC Design Conference
- 페이지
- 691 ~ 692
- 언어
- ENG
- 출판사
- IEEE
- 발행국가
- 미국
- 분량
- 2 페이지