Efficient power management circuit: From thermal energy harvesting to Above-IC microbattery energy storage

被引：124

作者：

Lhermet, Helene ^{[1
]}

Condemine, Cyril ^{[1
]}

Plissonnier, Marc ^{[1
]}

Salot, Raphael ^{[1
]}

Audebert, Patrick ^{[1
]}

Rosset, Marion ^{[1
]}

机构：

[1] CEA LETI MINATEC, F-38054 Grenoble 9, France

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 2008年 / 43卷 / 01期

关键词：

autonomous microsystem; energy harvesting; microbattery; thermogenerator; power management integrated circuit;

D O I：

10.1109/JSSC.2007.914725

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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 mm(2) above-IC deposited microbattery.

引用

页码：246 / 255

页数：10

共 9 条

[1] Low power Schmitt trigger circuit [J].