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One Cell Lithium-ion/Polymer Battery Protection IC CXPR7186

产品型号：	CXPR7186
产品类型：	电池保护IC
产品系列：	单节锂电保护IC
产品状态：	量产
浏览次数：	43 次

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产品简介

The CXPR7186 provides a high integrationsolution for lithium-ion/polymer batte protection.
The CXPR7186 contains advanced power MOSFET,high-accuracy voltage detection circuits and delay circuits.The CXPR7186 has all the protection functionsrequired in the battery application including over-charging, over-discharging, over-current and load short circuiting protection etc. The low standbycurrent drains little current from the cell while in storage.The device is targeted for any Li-Ion and Li-Poly battery-powered information appliancesrequiring long-term battery life.

技术参数

输入电压范围 (VIN)	V ~ 4.5~5.5V
输出电压 (VOUT)	4.08VV
输出电流 (IOUT)	3A
工作频率	100KHz
转换效率	95%%
封装类型	DFN2X2-6L
Type	单节锂电保护IC
Cell count	1
Overcharge voltage	4.3
Overdischarge voltage	2.5
Overcurrent current	6A
Short protection	1
Communication	1
Operating temp	-40℃~85℃
Features	过放自恢复
Application	单节锂电保护IC
耐压	4.5~5.5
工作电流	3
过充释放电压	4.15
过放释放电压	2.9
内阻mΩ	50
保护电流A	1

产品详细介绍

产品概述

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The CXPR7186 provides a high integrationsolution for lithiumion/polymer batte protection.The CXPR7186 contains advanced power MOSFET,high-accuracy voltage detection circuits and delay circuits.The CXPR7186 has all the protection functionsrequired in the battery application including over-charging, over-discharging, over-current and load short circuiting protection etc. The low standbycurrent drains little current from the cell while in storage.The device is targeted for any Li-Ion and Li-Poly battery-powered information appliancesrequiring long-term battery life.

产品特点 返回TOP

 Protection of Charger Reverse Connection
 Protection of Battery Cell Reverse Connection
 High-accuracy Voltage Detection
 Charger Detection Function
 0V Battery Charging Enable/Disable Function
 Integrate Advanced Power MOSFET(50mΩ)
 Low Current Consumption

Operation Mode: 3.0μA typ.
Power-down Mode: 0.1μA max.

应用范围 返回TOP

 One-Cell Lithium-ion Battery Pack
 Lithium-Polymer Battery Pack

技术规格书（产品PDF) 返回TOP

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产品封装图 返回TOP

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产品名称	封装	内阻/mΩ	保护电流/A	过充电压/V	过充解除电压/V	过放电压/V	过放解除电压/V	工作电流/uA	休眠电流/uA	备注
CXPR7186	DFN2X2-6L	50	1	4.3	4.15	2.5	2.9	3	0.1	电池保护
CXPR7187	SOT23-5L	50	3	4.3	4.15	2.5	2.9	3	0.1	电池保护
CXPR7188	SOT23-5L	50	3	4.3	4.15	2.5	2.9	3	2	电池保护
CXPR7189	SOT23-6L	60	2.5	4.3	4.15	2.5	2.9	3	0.1	电池保护
CXPR7190	SOT23-6L	22+22	3	4.3	4.1	2.4	3	3.6	1.5	电池保护
CXPR7191	SOT23-6L	-	0.16/RDSON	4.3	4.1	2.5	2.9	2	1.5	电池保护
CXPR7192	ESOP8	30	7	4.3	4.15	2.5	3	3	0.1	电池保护
CXPR7193	ESOP8	30	10	4.3	4.15	2.5	3	3	0.1	电池保护
CXPR7194	DFN2X2-6L	95	0.5	4.3	4.15	2.5/2.9	3	3	0.1	电池保护