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ABLIC推出针对笔记本电脑的3节/4节电池串联用二次保护IC「S-82M3/M4系列」、 3节和4节电池串联都可用的二次保护IC「S-82L4系列」

Press release -

ABLIC推出针对笔记本电脑的3节/4节电池串联用二次保护IC「S-82M3/M4系列」、 3节和4节电池串联都可用的二次保护IC「S-82L4系列」

仅需1个芯片即可实现过充电保护、温度保护、恒压输出,还实现低功耗、有助于节省空间

美蓓亚三美株式会社(MinebeaMitsumi Inc.) 旗下的艾普凌科有限公司(总裁:田中诚司,总部地址:东京都港区,下称“ABLIC”)今天推出针对笔记本电脑的二次保护IC「S-82M3/M4系列」、「S-82L4系列」。
今天推出的新产品「S-82M3/M4系列」、「S-82L4系列」,是除了过充电保护外,还搭载了通过连接PTC热敏电阻可进行温度保护的CTL端子,并且,将外接RTC(实时时钟)驱动用恒压输出端子的两个端子搭载在1个芯片上的艾普凌科的首款产品,是在客户希望实现更高安全性、可靠性的要求下开发的二次保护IC。
在「S-82M3/M4系列」中,3节电池串联用是S-82M3系列,4节电池串联用是S-82M4系列,为防止在组装电池组的制造工序中保护用保险丝熔断,搭载了唤醒功能。另外,「S-82L4系列」没有搭载唤醒功能,3节电池、4节电池串联都可对应。

主要特点
1.在CTL端子连接PTC热敏电阻,可以进行温度保护
2. 可以对外接RTC(实时时钟)供电
3. 搭载了电池连接顺序自由的功能(S-82M3系列、S-82M4系列)

Figure: Example of a protection circuit using the S-82M3 Series
Figure: Example of a protection circuit using the S-82L4 Series



应用示例
二次锂离子电池组、二次锂聚合物电池组

产品示例

笔记本电脑、平板电脑等


产品详情
https://www.ablic.com/cn/semicon/datasheets/power-management-ic/lithium-ion-battery-protection-ic/s-82m3a-m4a/


网站
https://www.ablic.com/

免责声明:本公告之原文版本乃官方授权版本。译文仅供方便了解之用,烦请参照原文,原文版本乃唯一具法律效力之版本。


Contacts

艾普凌科有限公司
Masae Onuma
电邮:pr@ablic.com
https://hub.ablic.com/en/pr-in...
Newsroom: www.mynewsdesk.com/ablic


ABLIC Inc. is an analog semiconductor specialist that became independent from the SEIKO Group in 2018 under the new company name, “ABLIC Inc.”, and its history dates back to 1968 with the development of CMOS ICs for the world’s first practical quartz watches.

Since then, ABLIC has been continuing to provide small, low-power consumption, and high-precision analog semiconductor products, not only for watches, but also for a wide range of consumer, mobile, automotive devices, and healthcare equipment.

ABLIC joined as one of the MinebeaMitsumi Group companies in April 2020, and will keep contributing to the enrichment lives around the world under our vision of inspiring customers with “Small, Smart, Simple” analog semiconductor solutions.

Contacts

Masae Onuma

Press contact ABLIC Inc. Corporate Communications
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Welcome to ABLIC Inc!

ABLIC Inc. is an analog semiconductor specialist that became independent from the SEIKO Group in 2018 under the new company name, “ABLIC Inc.”, and its history dates back to 1968 with the development of CMOS ICs for the world’s first practical quartz watches.
Since then, ABLIC has been continuing to provide small, low-power consumption, and high-precision analog semiconductor products, not only for watches, but also for a wide range of consumer, mobile, automotive devices, and healthcare equipment.
ABLIC joined as one of the MinebeaMitsumi Group companies in April 2020, and will keep contributing to the enrichment lives around the world under our vision of inspiring customers with “Small, Smart, Simple” analog semiconductor solutions.

ABLIC Inc

1-9-3 Higashi-shimbashi, Minato-ku
105-0021 Tokyo
Japan