完善资料让更多小伙伴认识你,还能领取20积分哦, 立即完善>
赛微CW1041-4节串联锂电池次级保护芯片
外围简单,保护可靠,原理图如下: The CW1041 series products are highly integrated secondary protection ICs for 2-4 lithium‐ion and lithium polymer battery packs connected in series.CW1031 provides overcharge protection for battery pack by measure the voltage.Features • 2-4 cells application • Overcharge protection ƒ A: Threshold from 4.150V to 4.450V, 25mV steps, ±20mV accuracy B: Threshold from 3.600V to 3.900V, 25mV steps, ±20mV accuracy • Internal Overcharge Protection Delay Time • Overcharge Delay Counter Reset Time • Open wire protection • Low power dissipation ƒ Normal working 1μA (25℃) • Package type: DFN3*3‐8L / SOP8L Application • Field Note Book • Tablet PC • E‐Tools • Backup power supply • Or other lithium‐ion or lithium polymer battery packs Application Circuits |
|
相关推荐
|
|
1302 浏览 0 评论
5960 浏览 1 评论
1680 浏览 0 评论
3870 浏览 1 评论
【⌈嵌入式机电一体化系统设计与实现⌋阅读体验】+磁力输送机系统设计的创新与挑战
1782 浏览 0 评论
小黑屋| 手机版| Archiver| 电子发烧友 ( 湘ICP备2023018690号 )
GMT+8, 2025-1-4 08:28 , Processed in 0.500864 second(s), Total 65, Slave 47 queries .
Powered by 电子发烧友网
© 2015 bbs.elecfans.com
关注我们的微信
下载发烧友APP
电子发烧友观察
版权所有 © 湖南华秋数字科技有限公司
电子发烧友 (威廉希尔官方网站 图) 湘公网安备 43011202000918 号 电信与信息服务业务经营许可证:合字B2-20210191 工商网监 湘ICP备2023018690号