CXPR7180 contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits.The CXPR7180
product is a high integration solution for lithiumion/polymer
battery protection.CXPR7180 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.CXPR7180
has all the protection functions required in the battery
application including over charging, overdischarging, over current
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 longterm battery life
-
"
目录
7.相关产品
产品概述 返回TOP
CXPR7180 contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits.The CXPR7180
product is a high integration solution for lithiumion/polymer
battery protection.CXPR7180 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.CXPR7180
has all the protection functions required in the battery
application including over charging, overdischarging, over current
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 longterm battery life.
CXPR7180集成了先进的功率管，高精度电压检测和延迟电路。CXPR7180为
SOT23-5的封装形式，并且只需要一个外围器件，非常适合用于空间有限的电池
保护板应用。CXPR7180具有过充保护，过放保护，过流保护、短路保护和支持
反接等完整的锂电池保护功能，并且具有非常小的工作电流，可以延长电池的寿命。
产品特点 返回TOP
·Integrate Advanced Power MOSFET with Equivalent of 54mΩ RDS(ON)
·Protection of Charger Reverse Connection
·Protection of Battery Cell Reverse Connection
·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 Detection Function
·0V Battery Charging Function
- Delay Times are generated inside
·High-accuracy Voltage Detection
·Low Current Consumption
-Operation Mode: 2.8μA typ.
-Power-down Mode: 1.5μ A typ.
·RoHS Compliant and Lead (Pb) Free
应用范围 返回TOP
One-Cell Lithium-ion Battery Pack
Lithium-Polymer Battery Pack
技术规格书（产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
产品封装图 返回TOP
电路原理图 返回TOP
相关芯片选择指南 返回TOP 更多同类产品......
|
锂电池充电保护器 |
||||||
|
Product Ｎame |
Overcharge Detection Voltage [VCU] (V) |
Overcharge Release Voltage [VCL](V) |
Overdischarge Detection Voltage [VDL] (V) |
Overdischarge Release Voltage [VDR] (V) |
Overcurrent Detection Current |
package Type |
|
4.3 |
4.1 |
2.4 |
3 |
3 |
SOT23-5 |
|
|
4.3 |
4.1 |
2.4 |
3 |
3 |
SOT23-5 |
|
|
4.3 |
4.1 |
2.4 |
3 |
3 |
SOT23-5 |
|
|
SOT23-5 |
||||||
