立即注册
查看: 246|回复: 0

[原创] 世微DW09 锂电池保护芯片

已绑定手机
发表于 2024-1-17 16:41:44 | 显示全部楼层 |阅读模式 来自 广东省深圳市龙岗区
DESCRIPTION
The DW09
series product is a high
integration solution for lithium-ion/polymer Battery
protection. DW09
contains advanced power
MOSFET, high-accuracy voltage detection circuits
and delay circuits. DW09
is put into a small
package and only one external component makes it
an ideal solution in limited space of battery pack.
DW09
has all the protection functions required in
the battery application including overcharging,
over-discharging, overcurrent and load short
circuiting protection etc. The accurate safe and full
utilization charging. The low standby current drains
little current from the cell while in storage. The
device is only targeted for digital cellular phones, but
also for any other Li-ion and Li-Poly
battery-powered information appliance requiring
long-term battery life.
FEATURE
Protection of Battery Cell Reverse Connection
Integrate MOSFET
Over-temperature Protection
Two-step Overcurrent Detection:
Over-discharge Current
Load Short Circuiting
Charger Detection Function
0V Battery Charging Function
High-accuracy Voltage Detection
Low Current Consumption
Operation Mode: 4uA typ
Power-down Mode: 2.0uA typ
APPLICATIONS
One-Cell Lithium-ion Battery Pack
Lithium-Polymer Battery Pack


您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

合作/建议

TEL: 19168984579

工作时间:
周一到周五 9:00-11:30 13:30-19:30
  • 扫一扫关注公众号
  • 扫一扫打开小程序
Copyright © 2013-2024 一牛网 版权所有 All Rights Reserved. 帮助中心|隐私声明|联系我们|手机版|粤ICP备13053961号|营业执照|EDI证
在本版发帖搜索
扫一扫添加微信客服
QQ客服返回顶部
快速回复 返回顶部 返回列表