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Packaging Inductor와 MIM Capacitor를 이용한 Fully-integrated DC-DC 벅 변환기A Fully-integrated Buck Converter Using Packaging Inductors And MIM Capacitors
- Other Titles
- A Fully-integrated Buck Converter Using Packaging Inductors And MIM Capacitors
- Issue Date
- Nov-2011
- Publisher
- 대한전자공학회
- Citation
- 2011년도 대한전자공학회 추계학술대회 논문집, pp 39 - 40
- Pages
- 2
- Indexed
- OTHER
- Journal Title
- 2011년도 대한전자공학회 추계학술대회 논문집
- Start Page
- 39
- End Page
- 40
- Abstract
- In this paper, a fully-integrated buck converter using packaging inductors and MIM(Metal-Insulator-Metal) capacitors is presented. Buck converter is designed using parasitic inductors of the bonding wires and the lead frames in the package and process capacitors for reducing size and cost. The chip has been fabricated with a 0.13µm CMOS process. The switching frequency is 50MHz, input voltage is 3.3V, regulation voltage is about 2V, maximum efficiency is 68.7% of maximum value.
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Related Researcher
- Roh, Jeong jin
- ERICA 공학대학 (SCHOOL OF ELECTRICAL ENGINEERING)