A Single Chip Li-Ion Battery Protection IC with Low Standby Mode Auto Realease
- Authors
- Lee, Seunghyeong; Jeong, Yongjae; Song, Yungwi; Kim, Jongsun
- Issue Date
- 2014
- Publisher
- IEEE
- Keywords
- component; Lithium-ion Battery protection; Auto release standby mode
- Citation
- 2014 INTERNATIONAL SOC DESIGN CONFERENCE (ISOCC), pp.38 - 39
- Journal Title
- 2014 INTERNATIONAL SOC DESIGN CONFERENCE (ISOCC)
- Start Page
- 38
- End Page
- 39
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/29576
- ISSN
- 2163-9612
- Abstract
- A fully integrated cost-effective and low-power single chip Lithium-Ion (Li-Ion) battery protection IC (BPIC) is proposed for portable devices. The control unit of the battery protection system and the MOSFET switches are integrated in a single package to prevent overcharge, overdischarge, and overcurrent of the Li-Ion battery. The BPIC supports low power standby mode and a new auto release function (ARF) is adopted for being released from the standby mode. The proposed BPIC is implemented in a 0.18-mu m CMOS process and the chip size is 750X610 mu m(2) It dissipates 3.0uA, while it consumes only 400nA at standby mode.
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Collections - College of Engineering > School of Electronic & Electrical Engineering > 1. Journal Articles
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