目录WWp嘉泰姆

1.产品概述                       2.产品特点WWp嘉泰姆
3.应用范围                       4.下载产品资料PDF文档 WWp嘉泰姆
5.产品封装图                     6.电路原理图                   WWp嘉泰姆
7.功能概述                        8.相关产品WWp嘉泰姆

一,产品概述(General Description)         WWp嘉泰姆
    The CXPR7149 product is a high integration solution for lithium-ion/polymer WWp嘉泰姆

battery protection. CXPR7149 contains advanced power MOSFET, high-accuracy WWp嘉泰姆

voltage detection circuits and delay circuits.WWp嘉泰姆

    CXPR7149 is put into an ultra-small SOT23-5 package and only one external WWp嘉泰姆

component makes it an ideal solution in limited space of battery pack.WWp嘉泰姆
   CXPR7149 has all the protection functions required in the battery application WWp嘉泰姆

including overcharging, overdischarging, overcurrent and load short circuiting WWp嘉泰姆

protection etc. The accurate overcharging detection voltage ensures safe and WWp嘉泰姆

full utilization charging.WWp嘉泰姆
     The low standby current drains little current  from the cell while in storage.WWp嘉泰姆
The device is not only targeted for digital cellular phones, but also for any otherWWp嘉泰姆
Li-Ion and Li-Poly battery-powered information appliances requiring long-term WWp嘉泰姆

battery life.WWp嘉泰姆
二.产品特点(Features)WWp嘉泰姆
Protection of Charger Reverse ConnectionWWp嘉泰姆
· Protection of Battery Cell Reverse ConnectionWWp嘉泰姆
· Integrate Advanced Power MOSFETWWp嘉泰姆
with Equivalent of 16mΩ RDS(ON)WWp嘉泰姆
· Ultra-small SOT23-5 PackageWWp嘉泰姆
· Only One External Capacitor RequiredWWp嘉泰姆
· Over-temperature ProtectionWWp嘉泰姆
· Overcharge Current ProtectionWWp嘉泰姆
· Two-step Overcurrent Detection:WWp嘉泰姆
-Overdischarge CurrentWWp嘉泰姆
-Load Short CircuitingWWp嘉泰姆
· Charger Detection FunctionWWp嘉泰姆
· 0V Battery Charging FunctionWWp嘉泰姆
- Delay Times are generated insideWWp嘉泰姆
· High-accuracy Voltage DetectionWWp嘉泰姆
· Low Current ConsumptionWWp嘉泰姆
- Operation Mode: 3.9μ A typ.WWp嘉泰姆
- Power-down Mode: 2.2μ A typ.WWp嘉泰姆
· RoHS Compliant and Lead (Pb) FreeWWp嘉泰姆
三,应用范围 (Applications)WWp嘉泰姆
One-Cell Lithium-ion Battery PackWWp嘉泰姆
Lithium-Polymer Battery PackWWp嘉泰姆
Power BankWWp嘉泰姆

四,产品封装图 (Package)WWp嘉泰姆

WWp嘉泰姆

大过放电流/二合一锂电保护ICWWp嘉泰姆

型号WWp嘉泰姆

耐压WWp嘉泰姆

工作WWp嘉泰姆

电流WWp嘉泰姆

过充WWp嘉泰姆

电压WWp嘉泰姆

过充释WWp嘉泰姆

放电流WWp嘉泰姆

过放WWp嘉泰姆

电压WWp嘉泰姆

过放释WWp嘉泰姆

放电压WWp嘉泰姆

过放自WWp嘉泰姆

恢复WWp嘉泰姆

过流WWp嘉泰姆

保护WWp嘉泰姆

短路WWp嘉泰姆

保护WWp嘉泰姆

封装 WWp嘉泰姆

CXPR7149WWp嘉泰姆

6.0VWWp嘉泰姆

3.9uAWWp嘉泰姆

4.3VWWp嘉泰姆

4.1VWWp嘉泰姆

2.4VWWp嘉泰姆

3.0VWWp嘉泰姆

OKWWp嘉泰姆

OK/15AWWp嘉泰姆

OKWWp嘉泰姆

SOT-25WWp嘉泰姆

CXPR7150WWp嘉泰姆

6.0VWWp嘉泰姆

3.9uAWWp嘉泰姆

4.3VWWp嘉泰姆

4.1VWWp嘉泰姆

2.4VWWp嘉泰姆

3.0VWWp嘉泰姆

OKWWp嘉泰姆

OK/9AWWp嘉泰姆

OKWWp嘉泰姆

SOP8WWp嘉泰姆

CXPR7151AWWp嘉泰姆

6.0VWWp嘉泰姆

6.0uAWWp嘉泰姆

4.25VWWp嘉泰姆

4.1VWWp嘉泰姆

2.9VWWp嘉泰姆

3.0VWWp嘉泰姆

OKWWp嘉泰姆

OK/10AWWp嘉泰姆

OKWWp嘉泰姆

ESOP8WWp嘉泰姆

CXPR7151BWWp嘉泰姆

6.0VWWp嘉泰姆

6.0uAWWp嘉泰姆

4.25VWWp嘉泰姆

4.1VWWp嘉泰姆

2.5VWWp嘉泰姆

3.0VWWp嘉泰姆

OKWWp嘉泰姆

OK/10AWWp嘉泰姆

OKWWp嘉泰姆

ESOP8WWp嘉泰姆

CXPR7151CWWp嘉泰姆

6.0VWWp嘉泰姆

6.0uAWWp嘉泰姆

4.3VWWp嘉泰姆

4.1VWWp嘉泰姆

2.4VWWp嘉泰姆

3.0VWWp嘉泰姆

OKWWp嘉泰姆

OK/10AWWp嘉泰姆

OKWWp嘉泰姆

ESOP8WWp嘉泰姆

CXPR7151DWWp嘉泰姆

6.0VWWp嘉泰姆

6.0uAWWp嘉泰姆

4.425VWWp嘉泰姆

4.25VWWp嘉泰姆

2.4VWWp嘉泰姆

3.0VWWp嘉泰姆

OKWWp嘉泰姆

OK/10AWWp嘉泰姆

OKWWp嘉泰姆

ESOP8WWp嘉泰姆

CXPR7152WWp嘉泰姆

6.0VWWp嘉泰姆

9.0uAWWp嘉泰姆

4.25VWWp嘉泰姆

4.1VWWp嘉泰姆

2.9VWWp嘉泰姆

3.0VWWp嘉泰姆

OKWWp嘉泰姆

OK/14AWWp嘉泰姆

OKWWp嘉泰姆

ESOP8WWp嘉泰姆

CXPR7153WWp嘉泰姆

6.0VWWp嘉泰姆

7.0uAWWp嘉泰姆

4.3VWWp嘉泰姆

4.1VWWp嘉泰姆

2.4VWWp嘉泰姆

3.0VWWp嘉泰姆

OKWWp嘉泰姆

OK/18AWWp嘉泰姆

OKWWp嘉泰姆

ESOP8WWp嘉泰姆