High Efficiency On-Chip CMOS DC-DC Converters for Mixed Analog-Digital Low-Power ICs(<Special Section>Analog Circuit Techniques and Related Topics)
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概要
- 論文の詳細を見る
In this paper, a new full on-chip high efficiency DC-DC voltage up converter with no inductance element is presented with power efficiency more than 74%. A method in the charge pump is described to have a regulated 3.3V from 1.5V for output power 4mW. For medium power class, 100-200 mW, a boost converter is designed with on-chip inductor for 1.5 V to 3.3 V conversion. A buck converter is also designed for 3.3 V to 1 V conversion with power efficiency 72%. Inductor property of bond-wire is employed in the on-chip inductors. Analysis of efficiency relations and simulation results are presented for 0.35 μm CMOS technology.
- 社団法人電子情報通信学会の論文
- 2004-02-01
著者
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Hadidi Khayrollah
Microelectronic Research Laboratory Urmia University
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KHOEI Abdollah
Microelectronic research laboratory, Urmia University
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Khoei Abdollah
Microelectronics Research Laboratory Urmia University
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NADERI Ali
Microelectronics Research Laboratory, Urmia University
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Naderi Ali
Microelectronics Research Laboratory Urmia University
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Hadidi Khayrollah
Microelectronic Research Laboratory Of Urmia University
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Khoei Abdollah
Microelectronic Research Laboratory Of Urmia University
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