电池锂离子电池线性充电器CXLB73110充电电流可以一个电阻在外部编程检测蓄电池电压来确定充电模式预充电恒流充电恒压充电温度监测器监控两个LED指示充电模式

CXLB73110是一款用于电池锂离子电池的完整恒流/恒压线性充电器。它的封装和低外部组件数量使CXLB73110非常适合便携式应用。充电电流可以用一个电阻在外部编程。CXLB73110通过检测蓄电池电压来确定充电模式：
预充电、恒流充电、恒压充电。预充电和恒流充电的充电电流可调。在恒流和恒压充电期间，CXLB73110由温度监测器监控。有两个LED指示充电模式。CXLB73110在SOP-8L包中提供（或根据要求提供）

目录

1.产品概述       2.产品特点     

3.应用范围       4.技术规格书下载（PDF文档）

5.产品封装       6.电路原理图  

7.相关产品

   产品概述 返回TOP

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The CXLB73110 is a complete constant-current/constant voltage linear charger for cell lithium-ion batteries. Its package and low external component count make the CXLB73110 ideally suited for portable applications. The charge current can be programmed externally with a single resistor. CXLB73110 determines the charge mode by detecting the battery voltage:

Pre-charge, constant current charging, constant voltage charging. The charge current of pre-charging and constant –current charging is adjustable. The CXLB73110 is monitored by temperature monitor during the constant-current and constant-voltage charging. There are two LEDs indicate the charge mode.The CXLB73110 is available in the SOP-8L package (or upon request).

CXLB73110是一个完整的恒流/恒压线性单元lithiun-ion电池充电器。pachage和较低的外部组件计算使CXLB73110适合便携式应用。充电电流可以被编程extemally一个电阻器。CXLB73110决定收费模式通过检测电池电压:Pre-charge,恒流充电,恒压充电。pre-charging的充电电流和恒流式充电可调。CXLB73110进行温度监控在恒流和恒压充电。有两个led显示充电模式。

   产品特点 返回TOP

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Preset 8.4V Charge Voltage with 1% Accuracy

Programmable Charge Current Up to 1A

Input Voltage:9-10V DC  

Pre-Charging, the Charge Current is adjustable
 

Ideal for Dual-Cell（8.4V）Li-Ion Batteries
 

Constant -Current Charging, the Charge Current is adjustable  
Constant-Voltage Charging
Constant-Current/Constant-Voltage Charging with Temperature Monitoring
 

Automatic Recharge
 

Double LEDs Charge Status Indication 

Available in SOP-8L Package

   应用范围 返回TOP

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Charger for Li-Ion Coin Cell Batteries
 

Portable MP3 Players, Wireless Headsets

Multifunction Wristwatches
 

Bluetooth Applications

   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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电路原理图 返回TOP

 

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锂电充电IC
型号	输入电压	输出电压	最大充电流	待机电流	封装
CXLB7398	5V	4.2V/4.34V	1A	55μA	SOP-8
CXLB7399	9~10V	8.4	1000mA	55μA	DIP-8
CXLB73100	9V	4.2V	600mA	145uA	SOT23-5
CXLB73101	10V	5V	1.2A	55μA	SOP-8
CXLB73102	5V	4.2V	600mA	25uA	SOT-23-5
CXLB73103	4.75~7V	4.2 v	500MA	55μA	SOT-23-6L
CXLB73104	4.25~6	4.2 v	800MA	20uA	SOT-23 and PSOP-8
CXLB73105	9V	4.2 v	600mA	145uA	SOT-23-6L
CXLB73106	4.25~6.5	4.2V	800mA	25uA	SOT-23-5
CXLB73107	4.0~9.0	4.2V	500mA	40uA	SOT-23-6L
CXLB73108	9V	4.2V	500mA	40uA	TSOT-23
CXLB73109	4.2V~6.5V	4.2V	800mA	45uA	SOT23-5
CXLB73110	9-10V	8.4	1A	25uA	SOP-8L
CXLB73111	5.5	4.2V	600mA	25uA	SOT-23
CXLB73112	4.0~8.0	4.2V	1A	55uA	SOP-8
CXLB73113	4.5~6.5V	4.2V	800mA	25μA	SOT-23-5
CXLB73114	3.6V	12V	800mA	25μA	SOT-23-6
CXLB73115	8V-36V		4.8A	25μA	SOP-8
CXLB73116	5V~16V	1.2V~16V	2A	25μA	SOP-8
CXLB73117	4.7v-6v	4.2V	2A	4μA	SOP-8
CXLB73118	2.3V~5.5V		1.5A	1μA	SOT23-5