类型:其他IC | 用途:二合一锂电池保护IC | 品牌:SHOUDING |
型号:SD5351A | 封装:SOT23-5 | 功率:二合一锂电池保护IC |
批号:2015+ |
型号: SD5351A 锂电池充电保护IC 封装:SOT23-5
SD5351A 二合一锂电池保护IC
产品应用于:移动电源、机顶盒、LCD偏置电源、无线产品、DSL调制调解器、PCI网卡、插槽供电等。。。
The SD5351 series product is a high integration solution for lithium-
ion/polymer battery protection. SD5351
contains advanced power MOSFET,
high-accuracy voltage detection circuits
and delay circuits. SD5351 is put into an
ultra-small SOT23-5 package and only
one external component makes it an
ideal solution in limited space of battery
pack.
SD5351 has all the protection functions
required in the battery application including
overcharging, overdischarging, overcurrent
and load short circuiting protection etc. The
accurate overcharging detection voltage
ensures safe and full utilization charging.
The low standby current drains little current
from the cell while in storage.
The device is not only targeted for digital
cellular phones, but also for any other
Li-Ion and Li-Poly battery-powered
information appliances requiring long-
term battery life.
FEATURES
Protection of Charger Reverse
Connection Protection of Battery Cell Reverse
Connection ·Integrate Advanced Power MOSFET with Equivalent of 54m?6?8RDS(ON)· Ultra-small SOT23-5 Package
·Only One External Capacitor Required ·Over-temperature Protection .Overcharge Current Protection ·Two-step Overcurrent Detection: -Overdischarge Current -Load Short Circuiting · Charger DetectionFunction · 0V Battery Charging Function - Delay Times are generatd inside ·High-accuracy Voltage Detection ·Low Current Consumption - Operation Mode: 2.8μA typ. - Power-down Mode: 0.1UA max.
·RoHS Compliant and Lead (Pb) Free
本司授权代理台湾SHOUDING(首鼎)品牌。主营:锂电池充电管理/保护IC、LED驱动IC、升压IC、移动电源IC、LDO稳压 、音频功放IC、TVS/ESD静电保护IC 等。原装***三菱IGBT模块:M57962AL,M57962L,M57959L。 企业QQ:2355504933 欢迎来电咨询:0755-84556411 手机:13480937849 陈'S
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