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首页 > Products > Battery Charging Chip > Lithium Charging Chip > Wireless Charging Chip >Cxlb7417 is an electronic cigarette controller The electronic cigarette controller is designed with ASIC stable working state constant voltage output of 3.6V ensure the amount of smoke
Cxlb7417 is an electronic cigarette controller The electronic cigarette controller is designed with ASIC stable working state constant voltage output of 3.6V ensure the amount of smoke

Cxlb7417 is an electronic cigarette controller. The electronic cigarette controller is designed with ASIC, stable working state, constant voltage output of 3.6V, to ensure the amount of smoke when smoking, and with heating wire short-circuit protection function, with small load resistance
The output is cut off at 1.2ohm; the static current is less than 6ua in the power saving mode, while the current of the atomizing sheet is more than 2a in the smoking mode; meanwhile, the product has the visual led working indication function, according to different application states, there are different LEDs in the starting, smoking time, voltage detection and short circuit protection The controller adopts wireless charging mode, the detection error of charging voltage is less than 1%, and the peripheral application circuit is simple. Easy to process, small size, easy to install.

Cxlb7417 is an electronic cigarette controller The electronic cigarette controller is designed with ASIC stable working state constant voltage output of 3.6V ensure the amount of smoke
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目录3j1嘉泰姆

1.产品概述       2.产品特点     3.应用范围      4.技术规格书下载(产品PDF文档) 3j1嘉泰姆
5.产品封装图   6.电路原理图  7.功能概述      8.相关产品3j1嘉泰姆

一,产品概述(General Description)      3j1嘉泰姆
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   CXLB7417 是一款电子烟控制器,该电子烟控制器采用 ASIC 设计,工作状态稳定,3j1嘉泰姆
恒压输出 3.6V, 以保证抽烟时的烟雾量,并带有发热丝短路保护功能 ,在负载电阻小3j1嘉泰姆
于 1.2ohm 时输出截止;省电模式下静态电流小于 6uA,而吸烟时雾化片的电流大于 2A;3j1嘉泰姆
同时该产品具有可视化的 LED 工作指示功能,根据不同的应用状态,在启动、吸烟时间、3j1嘉泰姆
电压检测、短路保护都有可区别的 LED 指示;控制器采用无线充电方式,充电电压检测3j1嘉泰姆
误差小于 1%,外围应用电路简单。加工方便,体积小,易于安装。3j1嘉泰姆
二.产品特点(Features)3j1嘉泰姆
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短路保护功能(SCP)3j1嘉泰姆
欠压保护功能(UVLO)3j1嘉泰姆
过热保护功能(OTP)3j1嘉泰姆
过流保护功能(OCP)3j1嘉泰姆
LED 工作指示功能3j1嘉泰姆
省电模式下,静态电流小于 6Ua3j1嘉泰姆
电池保护功能3j1嘉泰姆
外围电路简单,体积小,安装方便3j1嘉泰姆
无线充电,充电电压检测精度高3j1嘉泰姆
三,应用范围 (Applications)3j1嘉泰姆
直线3j1嘉泰姆
电子烟3j1嘉泰姆
四.技术规格书下载(产品PDF)3j1嘉泰姆
直线3j1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3j1嘉泰姆

 QQ截图20160419174301.jpg3j1嘉泰姆

五,产品封装图 (Package)3j1嘉泰姆
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引脚说明3j1嘉泰姆
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六.电路原理图3j1嘉泰姆
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应用电路图3j1嘉泰姆
七,功能概述3j1嘉泰姆
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符号3j1嘉泰姆

参数3j1嘉泰姆

测试条件3j1嘉泰姆

最小值3j1嘉泰姆

典型值3j1嘉泰姆

最大值3j1嘉泰姆

单位3j1嘉泰姆

 

输入电压3j1嘉泰姆

 

2.53j1嘉泰姆

 

5.53j1嘉泰姆

V3j1嘉泰姆

 

静态电流3j1嘉泰姆

省电模式3j1嘉泰姆

 

43j1嘉泰姆

63j1嘉泰姆

uA3j1嘉泰姆

 

低压检测阈值3j1嘉泰姆

VIN下降3j1嘉泰姆

 

3.13j1嘉泰姆

 

V3j1嘉泰姆

 

低压复位阈值3j1嘉泰姆

VIN下降3j1嘉泰姆

 

2.03j1嘉泰姆

   
 

恒压输出3j1嘉泰姆

   

3.63j1嘉泰姆

 

V3j1嘉泰姆

 

涓流充电开关导通3j1嘉泰姆
电阻3j1嘉泰姆

Vchg=4.5,3j1嘉泰姆
VDD=2.7V3j1嘉泰姆

 

303j1嘉泰姆

 

3j1嘉泰姆

恒流充电开关导通3j1嘉泰姆
电阻3j1嘉泰姆

Vchg=4.5,3j1嘉泰姆
VDD=3.6V3j1嘉泰姆

 

13j1嘉泰姆

 

3j1嘉泰姆

Rdson3j1嘉泰姆

开关管的导通电阻3j1嘉泰姆

I=2A3j1嘉泰姆

 

853j1嘉泰姆

 

mΩ3j1嘉泰姆

VIN3j1嘉泰姆

内部时钟频率3j1嘉泰姆

   

333j1嘉泰姆

 

KHZ3j1嘉泰姆

IQ3j1嘉泰姆

内部参考基准3j1嘉泰姆

   

1.253j1嘉泰姆

 

V3j1嘉泰姆

VUVLO3j1嘉泰姆

LED输出端电流3j1嘉泰姆

   

53j1嘉泰姆

 

mA3j1嘉泰姆

VRSTB3j1嘉泰姆

SW端采样频率3j1嘉泰姆

VDD=4V,吸气3j1嘉泰姆

 

93j1嘉泰姆

 

KHZ3j1嘉泰姆

八,相关芯片选择指南3j1嘉泰姆
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芯片型号 工作电压 静态电流 类型 LED指示灯数量 最大充电电流 充电截止电压
CXLB7412 3V~5.6V 40uA 发射 4 可调 可调
CXLB7413 3V~5.6V 40uA 发射 1 可调 可调
CXLB7414 2.4V~4.5V 5uA 接收 - 100mA 4.0V
CXLB7415 2.4V~4.5V 5uA 接收 - 200mA 4.0V
CXLB7416 2.4V~4.5V 11uA 接收 - 300mA 4.0V
CXLB7417 2.5V~5.5V 6uA 电子烟咪头 1 100mA 4.0V

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