An ultra-compact and efficient Li-ion battery charger circuit for biomedical applications

An ultra-compact and efficient Li-ion battery charger circuit for biomedical applications

This paper describes an ultra-compact analog lithium-ion (Li-ion) battery charger for wirelessly powered implantable medical devices. The charger presented here takes advantage of the tanh output current profile of an operational transconductance amplifier (OTA) to smoothly transition between consta...

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Bibliographic Details
Main Authors: Do Valle, Bruno Guimaraes, Wentz, Christian T., Sarpeshkar, Rahul
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: Institute of Electrical and Electronics Engineers (IEEE) 2012
Online Access:http://hdl.handle.net/1721.1/72541
https://orcid.org/0000-0002-1876-3714
https://orcid.org/0000-0003-0384-3786
https://orcid.org/0000-0002-8645-1026

Internet

http://hdl.handle.net/1721.1/72541
https://orcid.org/0000-0002-1876-3714
https://orcid.org/0000-0003-0384-3786
https://orcid.org/0000-0002-8645-1026

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