• "

产品订购

目录

1.产品概述       2.产品特点     D2W嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）D2W嘉泰姆

5.产品封装       6.电路原理图  D2W嘉泰姆

7.相关产品D2W嘉泰姆

   产品概述 返回TOPD2W嘉泰姆

The CXPR7145A product is a high integration solution for lithiumion/polymer battery protection. CXPR7145Acontains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. CXPR7145A is put into an ultra-small DFN2X2-6 package and only one external component makes it an ideal solution in limited space of battery pack. CXPR7145A 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 longterm battery life.

   产品特点 返回TOPD2W嘉泰姆

· Protection of Charger Reverse Connection D2W嘉泰姆

· Protection of Battery Cell Reverse Connection D2W嘉泰姆

· Integrate Advanced Power MOSFET with Equivalent of 45mΩ RDS(ON)D2W嘉泰姆

· Ultra-small DFN2X2-6 Package D2W嘉泰姆

· Only One External Capacitor Required D2W嘉泰姆

· Over-temperature Protection D2W嘉泰姆

· Overcharge Current Protection D2W嘉泰姆

· Two-step Overcurrent Detection: D2W嘉泰姆

 -Overdischarge Current D2W嘉泰姆

 -Load Short Circuiting D2W嘉泰姆

· Charger Detection Function D2W嘉泰姆

· 0V Battery Charging Function D2W嘉泰姆

- Delay Times are generated inside D2W嘉泰姆

· High-accuracy Voltage Detection D2W嘉泰姆

· Low Current Consumption D2W嘉泰姆

- Operation Mode: 2.8μ A typ. D2W嘉泰姆

- Power-down Mode: 1.5μ A typ. D2W嘉泰姆

· RoHS Compliant and Lead (Pb) FreeD2W嘉泰姆

   应用范围 返回TOPD2W嘉泰姆

One-Cell Lithium-ion Battery Pack D2W嘉泰姆

Lithium-Polymer Battery PackD2W嘉泰姆

   技术规格书（产品PDF) 返回TOP D2W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！D2W嘉泰姆

 D2W嘉泰姆

产品封装图 返回TOPD2W嘉泰姆

D2W嘉泰姆

电路原理图 返回TOPD2W嘉泰姆

 D2W嘉泰姆

 D2W嘉泰姆

相关芯片选择指南 返回TOP                     更多同类产品......

 D2W嘉泰姆

◀ 上一篇:CXPR7144J蓄电池过温过充过放电过电流和负载短路保护高精度检测电压0V电池充电功能延迟时间低电流消耗

返回顶部

下一篇▶:CXPR7145D过充过放过流负载短路保护精确的过充检测电压确保安全充分利用率充电低待机电流数字蜂窝电话锂离子聚电池供电