目录
产品概述 返回TOP2cz嘉泰姆
The CXPR7120A CXPR7120B battery protection IC is designed to protect lithium-ion/polymer battery from damage or
degrading the lifetime due to overcharge,
overdischarge, and/or overcurrent for one-cell
lithium-ion/polymer battery powered systems, such as
cellular phones.
The ultra-small package and less required external
components make it ideal to integrate the CXPR7120A into the limited space of battery pack. The accurate
±50mV overcharging detection voltage ensures safe
and full utilization charging. The very low standby
current drains little current from the cell while in
storage.
产品特点 返回TOP2cz嘉泰姆
z Reduction in Board Size due to Miniature
Package SOT-23-6.2cz嘉泰姆
z Ultra-Low Quiescent Current at 3μA
(Vcc=3.6V). 2cz嘉泰姆
z Overdischarge Current at 4μA
(Vcc= V). 2cz嘉泰姆
z Precision Overcharge Protection Voltage
4.3V ± 50mV 2cz嘉泰姆
z Two Detection Levels for Overcurrent
Protection. 2cz嘉泰姆
z Delay times are generated by internal circuits.
No external capacitors required2cz嘉泰姆
应用范围 返回TOP2cz嘉泰姆
z Protection IC for One-Cell Lithium-Ion /
Lithium-Polymer Battery Pack2cz嘉泰姆
技术规格书（产品PDF) 返回TOP 2cz嘉泰姆
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</span>！</span>
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产品封装图 返回TOP2cz嘉泰姆
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电路原理图 返回TOP2cz嘉泰姆
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单节锂电保护IC2cz嘉泰姆 |
型号2cz嘉泰姆 | 工</span>作</span>2cz嘉泰姆 电压2cz嘉泰姆 | 工作2cz嘉泰姆 电流2cz嘉泰姆 | 过充2cz嘉泰姆 电压2cz嘉泰姆 | 过充释</span>2cz嘉泰姆 放电流</span>2cz嘉泰姆 | 过</span>放</span>2cz嘉泰姆 电压2cz嘉泰姆 | 过放释</span>2cz嘉泰姆 放电压</span>2cz嘉泰姆 | 过放自</span>2cz嘉泰姆 恢复2cz嘉泰姆 | 过流2cz嘉泰姆 保护2cz嘉泰姆 | 短路2cz嘉泰姆 保护2cz嘉泰姆 | 封装 2cz嘉泰姆 |
CXPR7120A2cz嘉泰姆 | 1.5-9V2cz嘉泰姆 | 2.4uA2cz嘉泰姆 | 4.3V2cz嘉泰姆 | 4.1V2cz嘉泰姆 | 2.4V2cz嘉泰姆 | 3.0V2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
CXPR7120B2cz嘉泰姆 | 1.5--10V2cz嘉泰姆 | 2uA2cz嘉泰姆 | 4.3V2cz嘉泰姆 | 4.1V2cz嘉泰姆 | 2.5V2cz嘉泰姆 | 2.9V2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
CXPR7121C2cz嘉泰姆 | 1.5-8V2cz嘉泰姆 | 3uA2cz嘉泰姆 | 4.28V2cz嘉泰姆 | 4.08V2cz嘉泰姆 | 2.4V2cz嘉泰姆 | 3.0V2cz嘉泰姆 | NG2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
CXPR7121D2cz嘉泰姆 | 1.5-8V2cz嘉泰姆 | 3uA2cz嘉泰姆 | 4.28V2cz嘉泰姆 | 4.08V2cz嘉泰姆 | 2.4V2cz嘉泰姆 | 3.0V2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
CXPR7122G2cz嘉泰姆 | 1.5-8V2cz嘉泰姆 | 3uA2cz嘉泰姆 | 4.28V2cz嘉泰姆 | 4.08V2cz嘉泰姆 | 2.9V2cz嘉泰姆 | 3.0V2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
CXPR7122H2cz嘉泰姆 | 1.5-8V2cz嘉泰姆 | 3uA2cz嘉泰姆 | 4.28V2cz嘉泰姆 | 4.08V2cz嘉泰姆 | 2.9V2cz嘉泰姆 | 3.0V2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
CXPR7122K2cz嘉泰姆 | 1.5-8V2cz嘉泰姆 | 3uA2cz嘉泰姆 | 4.28V2cz嘉泰姆 | 4.08V2cz嘉泰姆 | 2.4V2cz嘉泰姆 | 2.5V2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
CXPR71232cz嘉泰姆 | 1.5-8V2cz嘉泰姆 | 3uA2cz嘉泰姆 | 3.75V2cz嘉泰姆 | 3.6V2cz嘉泰姆 | 2.1V2cz嘉泰姆 | 2.3V2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
CXPR7124N2cz嘉泰姆 | 1.5-8V2cz嘉泰姆 | 3uA2cz嘉泰姆 | 4.38V2cz嘉泰姆 | 4.28V2cz嘉泰姆 | 2.6V2cz嘉泰姆 | 2.8V2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
CXPR71252cz嘉泰姆 | 1.5-8V2cz嘉泰姆 | 3uA2cz嘉泰姆 | 4.40V2cz嘉泰姆 | 4.20V2cz嘉泰姆 | 2.8V2cz嘉泰姆 | 3.0V2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
CXPR7126B2cz嘉泰姆 | 1.5-8V2cz嘉泰姆 | 3uA2cz嘉泰姆 | 4.35V2cz嘉泰姆 | 4.15V2cz嘉泰姆 | 2.5V2cz嘉泰姆 | 3.0V2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | OK2cz嘉泰姆 | SOT-262cz嘉泰姆 |
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