A fully monolithically integrated 4.6 GHz DC-DC converter

机译：完全单片集成的4.6 GHz DC-DC转换器

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This paper presents the design and measurement of a proof-of-concept fully monolithically integrated DC-DC converter operating at 4.6 GHz. The converter is designed in Qorvo's 0.15 μm GaN on SiC process and has a total area of 2.5mm × 3.8 mm. The distributed class-E2 converter does not use any external inductors or other lumped elements. The maximum efficiency achieved by the converter is 48% at 0.6W output power. The converter can also operate in self-synchronous mode without rectifier gate drive, albeit with a drop in performance.

机译：本文介绍了工作在4.6 GHz的概念验证完全单片集成的DC-DC转换器的设计和测量。该转换器采用Qorvo的0.15μmSiC GaN GaN设计，总面积为2.5mm×3.8 mm。分布式E2类转换器不使用任何外部电感器或其他集总元件。输出功率为0.6W时，转换器实现的最大效率为48％。该转换器也可以在没有整流器栅极驱动的情况下以自同步模式运行，尽管会降低性能。

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《IEEE MTT-S International Microwave Symposium》|2016年|1-4|共4页
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Ignacio Ramos; Zoya Popović;
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Power generation; Logic gates; Transistors; Radio frequency; DC-DC power converters; Gallium nitride; Power supplies;

机译：发电;逻辑门;晶体管;射频; DC-DC电源转换器;氮化镓;电源;

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1. An Integrated 0.6–4.6 GHz, 5–7 GHz, 10–14 GHz, and 20–28 GHz Frequency Synthesizer for Software-Defined Radio Applications [J] . Osmany S. A., Herzel F., Scheytt J. C. Solid-State Circuits, IEEE Journal of . 2010,第9期

机译：集成的0.6–4.6 GHz，5–7 GHz，10–14 GHz和20–28 GHz频率合成器，用于软件定义的无线电应用
2. Monolithic integration design of GaN-based power chip including gate driver for high-temperature DC-DC converters [J] . Cui Miao, Bu Qinglei, Cai Yutao, Japanese journal of applied physics . 2019,第5期

机译：GaN基功率芯片的单片集成设计，包括用于高温DC-DC转换器的栅极驱动器
3. A power-switch thermal limiting technique for current-mode monolithic DC-DC converters [J] . Xiao Zhiming, Wang Yu, Zhao Guangshu, AEU: Archiv fur Elektronik und Ubertragungstechnik: Electronic and Communication . 2019,第期

机译：用于电流模式整体DC-DC转换器的电源开关热限制技术
4. A fully monolithically integrated 4.6 GHz DC-DC converter [C] . Ignacio Ramos, Zoya Popovi? IEEE MTT-S International Microwave Symposium . 2016

机译：完全单片集成的4.6 GHz DC-DC转换器
5. Design of Monolithic Digital Current-Mode Controllers for DC-DC Converters [D] . Chan, Man Pun. 2013

机译：用于DC-DC转换器的单片数字电流模式控制器的设计
6. An Optimal Current Observer for Predictive Current Controlled Buck DC-DC Converters [O] . Run Min, Chen Chen, Xiaodong Zhang, 2014

机译：预测电流控制降压DC-DC转换器的最佳电流观测器
7. Monolithic Integrated High Frequency GaN DC-DC Buck Converters with High Power Density Controlled by Current Mode Logic Level Signal [O] . Longkun Lai, Ronghua Zhang, Kui Cheng, 2020

机译：单片集成高频GaN DC-DC降压转换器，具有电流模式逻辑电平信号的高功率密度

A fully monolithically integrated 4.6 GHz DC-DC converter

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