{"title":"On-Chip Voltage Down Converter with Precision CMOS Current Source for VLSI Chip","authors":"Q. Zhou, M. Yu, Y. Ye","doi":"10.1109/EDSSC.2005.1635285","DOIUrl":null,"url":null,"abstract":"An on-chip DC-DC voltage down converter (VDC) is proposed. The converter adopts a reference voltage generator (RVG) based on a new current source, and a differential-amplifier-based follower. The architecture of the proposed VDC is simple and can be fabricated by conventional CMOS technology. For 5-V to 3-V conversion, it has characteristics such as a temperature dependency of only 2.6mV°C and a voltage deviation within±0.52% for±10% variation of supply voltage. The output voltage is stabilized with ±3mV for load current varying from 0 to 100mA.","PeriodicalId":429314,"journal":{"name":"2005 IEEE Conference on Electron Devices and Solid-State Circuits","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2005 IEEE Conference on Electron Devices and Solid-State Circuits","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EDSSC.2005.1635285","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
An on-chip DC-DC voltage down converter (VDC) is proposed. The converter adopts a reference voltage generator (RVG) based on a new current source, and a differential-amplifier-based follower. The architecture of the proposed VDC is simple and can be fabricated by conventional CMOS technology. For 5-V to 3-V conversion, it has characteristics such as a temperature dependency of only 2.6mV°C and a voltage deviation within±0.52% for±10% variation of supply voltage. The output voltage is stabilized with ±3mV for load current varying from 0 to 100mA.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
