目录bzA嘉泰姆

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

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

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

voltage detection circuits and delay circuits.bzA嘉泰姆

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

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

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

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

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

battery life.bzA嘉泰姆
二.产品特点(Features)bzA嘉泰姆
Protection of Charger Reverse ConnectionbzA嘉泰姆
· Protection of Battery Cell Reverse ConnectionbzA嘉泰姆
· Integrate Advanced Power MOSFETbzA嘉泰姆
with Equivalent of 16mΩ RDS(ON)bzA嘉泰姆
· Ultra-small SOT23-5 PackagebzA嘉泰姆
· Only One External Capacitor RequiredbzA嘉泰姆
· Over-temperature ProtectionbzA嘉泰姆
· Overcharge Current ProtectionbzA嘉泰姆
· Two-step Overcurrent Detection:bzA嘉泰姆
-Overdischarge CurrentbzA嘉泰姆
-Load Short CircuitingbzA嘉泰姆
· Charger Detection FunctionbzA嘉泰姆
· 0V Battery Charging FunctionbzA嘉泰姆
- Delay Times are generated insidebzA嘉泰姆
· High-accuracy Voltage DetectionbzA嘉泰姆
· Low Current ConsumptionbzA嘉泰姆
- Operation Mode: 3.9μ A typ.bzA嘉泰姆
- Power-down Mode: 2.2μ A typ.bzA嘉泰姆
· RoHS Compliant and Lead (Pb) FreebzA嘉泰姆
三,应用范围 (Applications)bzA嘉泰姆
One-Cell Lithium-ion Battery PackbzA嘉泰姆
Lithium-Polymer Battery PackbzA嘉泰姆
Power BankbzA嘉泰姆

四,产品封装图 (Package)bzA嘉泰姆

bzA嘉泰姆

大过放电流/二合一锂电保护ICbzA嘉泰姆

型号bzA嘉泰姆

耐压bzA嘉泰姆

工作bzA嘉泰姆

电流bzA嘉泰姆

过充bzA嘉泰姆

电压bzA嘉泰姆

过充释bzA嘉泰姆

放电流bzA嘉泰姆

过放bzA嘉泰姆

电压bzA嘉泰姆

过放释bzA嘉泰姆

放电压bzA嘉泰姆

过放自bzA嘉泰姆

恢复bzA嘉泰姆

过流bzA嘉泰姆

保护bzA嘉泰姆

短路bzA嘉泰姆

保护bzA嘉泰姆

封装 bzA嘉泰姆

CXPR7149bzA嘉泰姆

6.0VbzA嘉泰姆

3.9uAbzA嘉泰姆

4.3VbzA嘉泰姆

4.1VbzA嘉泰姆

2.4VbzA嘉泰姆

3.0VbzA嘉泰姆

OKbzA嘉泰姆

OK/15AbzA嘉泰姆

OKbzA嘉泰姆

SOT-25bzA嘉泰姆

CXPR7150bzA嘉泰姆

6.0VbzA嘉泰姆

3.9uAbzA嘉泰姆

4.3VbzA嘉泰姆

4.1VbzA嘉泰姆

2.4VbzA嘉泰姆

3.0VbzA嘉泰姆

OKbzA嘉泰姆

OK/9AbzA嘉泰姆

OKbzA嘉泰姆

SOP8bzA嘉泰姆

CXPR7151AbzA嘉泰姆

6.0VbzA嘉泰姆

6.0uAbzA嘉泰姆

4.25VbzA嘉泰姆

4.1VbzA嘉泰姆

2.9VbzA嘉泰姆

3.0VbzA嘉泰姆

OKbzA嘉泰姆

OK/10AbzA嘉泰姆

OKbzA嘉泰姆

ESOP8bzA嘉泰姆

CXPR7151BbzA嘉泰姆

6.0VbzA嘉泰姆

6.0uAbzA嘉泰姆

4.25VbzA嘉泰姆

4.1VbzA嘉泰姆

2.5VbzA嘉泰姆

3.0VbzA嘉泰姆

OKbzA嘉泰姆

OK/10AbzA嘉泰姆

OKbzA嘉泰姆

ESOP8bzA嘉泰姆

CXPR7151CbzA嘉泰姆

6.0VbzA嘉泰姆

6.0uAbzA嘉泰姆

4.3VbzA嘉泰姆

4.1VbzA嘉泰姆

2.4VbzA嘉泰姆

3.0VbzA嘉泰姆

OKbzA嘉泰姆

OK/10AbzA嘉泰姆

OKbzA嘉泰姆

ESOP8bzA嘉泰姆

CXPR7151DbzA嘉泰姆

6.0VbzA嘉泰姆

6.0uAbzA嘉泰姆

4.425VbzA嘉泰姆

4.25VbzA嘉泰姆

2.4VbzA嘉泰姆

3.0VbzA嘉泰姆

OKbzA嘉泰姆

OK/10AbzA嘉泰姆

OKbzA嘉泰姆

ESOP8bzA嘉泰姆

CXPR7152bzA嘉泰姆

6.0VbzA嘉泰姆

9.0uAbzA嘉泰姆

4.25VbzA嘉泰姆

4.1VbzA嘉泰姆

2.9VbzA嘉泰姆

3.0VbzA嘉泰姆

OKbzA嘉泰姆

OK/14AbzA嘉泰姆

OKbzA嘉泰姆

ESOP8bzA嘉泰姆

CXPR7153bzA嘉泰姆

6.0VbzA嘉泰姆

7.0uAbzA嘉泰姆

4.3VbzA嘉泰姆

4.1VbzA嘉泰姆

2.4VbzA嘉泰姆

3.0VbzA嘉泰姆

OKbzA嘉泰姆

OK/18AbzA嘉泰姆

OKbzA嘉泰姆

ESOP8bzA嘉泰姆