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  • 惠州XR2104A(锂电池保护IC)

惠州XR2104A(锂电池保护IC)

产品品牌:迅瑞

产品型号:XR2104A

产品封装:SOT23-3

产品特性:过充电压4.3;过放保护电压2.8V;电流0.95A

应用范围:可穿戴设备

产品价格:欢迎咨询0755-86003350

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一、GENERAL DESCRIPTION 
The XR2104A product is a high integration  solution for lithium ion/polymer battery protection. XR2104A contains advanced power MOSFET, high accuracy voltage detection circuits and  delay circuits. XR2104A is put into an ultra-small SOT23-3 package and only one external component makes it an ideal solution in limited space of battery pack. 
XR2104A 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. 
二、FEATURES 
·Protection of Charger Reverse 
Connection 
·Protection of Battery Cell Reverse 
Connection 
·Integrate Advanced Power MOSFET 
with Equivalent of 45mΩ RSS(ON) ·Ultra-small SOT23-3 Package 
·Only One External Capacitor 
Required 
·Over-temperature Protection 
·Overcharge Current Protection 
·Two-step Overcurrent Detection: 
 -Overdischarge Current 
 -Load Short Circuiting 
·Charger Detection Function 
·0V Battery Charging Function 
- Delay Times are generated inside 
·High-accuracy Voltage Detection 
·Low Current Consumption 
- Operation Mode: 2.8μ A typ. 
- Power-down Mode: 0.1μ A typ. 
·RoHS Compliant and Lead (Pb) Free 
三、APPLICATIONS 
One-Cell Lithium-ion Battery Pack 
Lithium-Polymer Battery Pack
相关标签:XR2104A(电池保护IC),
来源:http://hz.szxunrui.cn/product763410.html
时间:2021-09-02 15:10:24

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