Efficient Power Management Circuit: From Thermal Energy Harvesting to Above-IC Microbattery Energy Storage

Efficient Power Management Circuit: From Thermal Energy Harvesting to Above-IC Microbattery Energy Storage
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DOI：
10.1109/isscc.2007.373588
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发表时间：
2007-06
期刊：
IEEE Journal of Solid-State Circuits
影响因子：
5.4
通讯作者：
H. Lhermet;C. Condemine;M. Plissonnier;R. Salot;P. Audebert;M. Rosset
H. Lhermet;C. Condemine;M. Plissonnier;R. Salot;P. Audebert;M. Rosset
中科院分区：
工程技术1区
文献类型：
--
作者：
H. Lhermet;C. Condemine;M. Plissonnier;R. Salot;P. Audebert;M. Rosset

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研制了一种包括两个微电源及其管理IC的自主发电单元：一个射频功率接收器和一个1V微型温度发生器，结合一个微功率DC/DC上变频器，一个78%的效率管理器和充电器，以及一个5NW的放电监测器，用于管理和存储30个以上IC沉积的微电池中的收集能量。
An autonomous power generator unit including two micropower sources and their management IC has been fabricated: a RF power receiver and a 1 V miniature thermogenerator combined with a micropower DC/DC up-converter are combined with a 78% efficiency manager and charger, and a 5 nW discharge monitor to manage and store the harvested energy in a 30 above-IC deposited microbattery.