Cxpr7136a product is a high integration solution for the protection of single lithium ion / lithium polymer rechargeable battery pack. Cxpr7136a includes advanced power MOSFET, high precision voltage detection circuit and delay circuit. Cxpr7136a has a very small SOT23-5 package, which makes the device very suitable for the application of rechargeable battery pack with very small space limit. The cxpr7136a has all the battery protection functions such as overcharge, over discharge, over current, short circuit, etc., and its power consumption is very low. The chip is not only designed for mobile phones, but also for all kinds of information products that need long-term power supply from lithium-ion or lithium polymer rechargeable batteries

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7.相关产品
产品概述 返回TOP
CXPR7136A产品是单节锂离子/锂聚合物可充电电池组保护的高集成度解决方案。CXPR7136A 包 括了先进的功率 MOSFET,高精度的电压检测电路和延时电路。 CXPR7136A 具有非常小的 SOT23-5 的封装,这使得该器件非常适合应用于空间限制得非常小的可充 电电池组应用。CXPR7136A具有过充,过放,过流,短路等所有的电池所需要保护功能,并且工作 时功耗非常低。该芯片不仅仅为手机而设计,也适用于一切需要锂离子或锂聚合物可充电电池长时间供 电的各种信息产品的应用场合。
产品特点 返回TOP
‹ 充电器反接保护功能;
‹ 内部集成等效 65mΩ 的先进的功率 MOSFET;
‹ 超小封装 SOT23-5; 外围电路简单;
‹ 过温保护;过充电电流保护; 2 段过流保护:过放电电流,负载短路电流;
‹ 充电器检测;0V 电池充电功能,延迟时间内部设定,高精度电压检测;
‹ 低静态电流:正常工作电流:2.8μA;待机电流:1.5uA; 兼容ROHS和无铅标准。
应用范围 返回TOP
单芯锂离子电池组;锂聚合物电池组。
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......
小过放电流/二合一锂电保护IC |
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型号 |
耐压 |
工作 电流 |
过充 电压 |
过充释 放电流 |
过放 电压 |
过放释 放电压 |
过放 自恢复 |
过流 保护 |
短路 保护 |
封装 |
说明 |
6.0V |
2.8uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/3A |
OK |
SOT-25 |
||
6.0V |
2.8uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/3A |
OK |
SOT-25 |
cost down版本 |
|
6.0V |
2.8uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/3A |
OK |
SOT-23 |
cost down版本 |
|
6.0V |
2.8uA |
4.3V |
4.1V |
2.9V |
3.0V |
OK |
OK/3A |
OK |
SOT-25 |
||
6.0V |
2.8uA |
4.425V |
4.25V |
2.4V |
3.0V |
OK |
OK/3A |
OK |
SOT-25 |
4.35V锂电池保护应用 |
|
6.0V |
2.8uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/3A |
OK |
SOT-25 |
cost down版本 |
|
10.0V |
2.8uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/2.5A |
OK |
SOT-26 |
||
6.0V |
2.8uA |
4.3V |
4.1V |
2.8V |
3.0V |
OK |
OK/0.9A |
OK |
SOT-25 |
小过放电流/保护应用 |
|
6.0V |
2.8uA |
4.3V |
4.1V |
2.8V |
3.0V |
OK |
OK/0.9A |
OK |
DFN2*2-6 |
小过放电流/保护超薄应用 |
|
6.0V |
2.8uA |
4.425V |
4.25V |
2.8V |
3.0V |
OK |
OK/0.9A |
OK |
DFN2*2-6 |
4.35V电芯/小过放电流/保护超薄 |
|
6.0V |
2.8uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/3A |
OK |
DFN2*2-6 |
电子烟等超薄应用 |
|
6.0V |
2.8uA |
4.25V |
4.1V |
2.9V |
3.0V |
OK |
OK/3A |
OK |
DFN2*2-6 |
电子烟等超薄应用 |
|
6.0V |
3.9uA |
4.3V |
4.10V |
2.4V |
3.0V |
OK |
OK/9A |
OK |
DFN1.8*1.4 |
电子烟等 |
|
8.0V |
3uA |
4.3V |
4.1V |
2.4V |
3.0V |
OK |
OK/3A |
OK |
DFN-5L |
电子烟等超薄应用 |
|
8.0V |
3uA |
4.4V |
4.2V |
2.8V |
3.0V |
OK |
OK/4A |
OK |
DFN-5L |
4.35V电芯保护超薄应用 |