Integrated controller for a 100 MHz DC-DC switching converter

APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems Pub Date : 2008-11-01 DOI:10.1109/APCCAS.2008.4746407

Yang Lu, S. Suresh, D. Czarkowski

引用次数: 3

Abstract

A 100 MHz DC-DC switching converter with one-cycle control is proposed for radio frequency power amplifier. All blocks of one-cycle controller are built up on AMI 0.5 mum technology. The power supply has a tracking bandwidth of 5 MHz and an estimated efficiency of 80%. The converter performance is verified by means of simulations.

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集成控制器为一个100兆赫的DC-DC开关转换器

提出了一种用于射频功率放大器的100 MHz单周期控制DC-DC开关变换器。单周期控制器的所有模块均采用AMI 0.5 mum技术。该电源的跟踪带宽为5mhz，估计效率为80%。通过仿真验证了该变换器的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems

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