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首页 > Products > Led Driver > LED flashlight IC > LED Flashlight IC >Cxle8626 is a kind of LED constant current driver with adjustable output current and low voltage difference. Only one external resistance and one NMOS tube can form a complete LED
Cxle8626 is a kind of LED constant current driver with adjustable output current and low voltage difference. Only one external resistance and one NMOS tube can form a complete LED

Cxle8626 is a kind of LED constant current driver with adjustable output current and low voltage difference. Only one external resistance and one NMOS tube can form a complete LED constant current drive circuit. Adjusting the external resistance can adjust the output current, and the adjustable range of output current is 100mA to 3000ma. Cxle8626 has built-in overheat protection function, which can effectively protect the chip from damage caused by overheat when the temperature exceeds 120oc. Cxle8626 has undervoltage protection function. Cxle8626 has its own soft start function, which can prevent the flash of LED brightness at the moment of power on

Cxle8626 is a kind of LED constant current driver with adjustable output current and low voltage difference. Only one external resistance and one NMOS tube can form a complete LED
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                          目录Pb7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(PDF文档)Pb7嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品Pb7嘉泰姆

一.产品概述Pb7嘉泰姆


   CXLE8626是一种输出电流可调的、低压差的 LED恒流驱动器,仅需一个外接电阻和一个NMOS管就可以构成一个完整的 LED恒流驱动电路,调节该外接电阻就可以调节输出电流,输出电流可调范围为100mA到3000mA。CXLE8626内置过热保护功能,可有效保护芯片,避免温度超过120oC 时因过热而造成损坏。CXLE8626具有欠压保护功能。CXLE8626 自带软启动功能,该功能可以防止芯片在上电瞬间出现 LED 亮度的闪烁。 Pb7嘉泰姆
    CXLE8626 采用SOT-89-5 的封装形式。 
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二.产品特点Pb7嘉泰姆


电源电压:2.7V~5.5V Pb7嘉泰姆
输出电流:100mA- 3000mAPb7嘉泰姆
输出电流精度:优于±5% Pb7嘉泰姆
过热保护阈值:120oC Pb7嘉泰姆
欠压保护:2.5V Pb7嘉泰姆
电源电压可扩展至 400V以上。 Pb7嘉泰姆
软启动

三.应用范围Pb7嘉泰姆


线性LED照明驱动Pb7嘉泰姆

LED手电筒、LED台灯、LED矿灯、Pb7嘉泰姆

LED指示灯等Pb7嘉泰姆

四.技术规格书(产品PDF)Pb7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!Pb7嘉泰姆

 QQ截图20160419174301.jpgPb7嘉泰姆

五.产品封装图Pb7嘉泰姆


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六.电路原理图Pb7嘉泰姆


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七.相关芯片选择指南Pb7嘉泰姆


LED驱动 > 线性恒流Pb7嘉泰姆

产品型号Pb7嘉泰姆

输入电压Pb7嘉泰姆

输出电压Pb7嘉泰姆

输出电流Pb7嘉泰姆

工作效率Pb7嘉泰姆

产品封装Pb7嘉泰姆

备注Pb7嘉泰姆

CXLE8624Pb7嘉泰姆

2.7-6VPb7嘉泰姆

降压Pb7嘉泰姆

20mA-3.0APb7嘉泰姆

≦85%Pb7嘉泰姆

SOT-23-5Pb7嘉泰姆

具有PWM调光,电压可开展至400V以上,电流可扩展到3.0APb7嘉泰姆

CXLE8625Pb7嘉泰姆

2.7-5.5VPb7嘉泰姆

低于输入电压Pb7嘉泰姆

100mA-3APb7嘉泰姆

90Pb7嘉泰姆

SOT23-5Pb7嘉泰姆

线性降压恒流Pb7嘉泰姆

CXLE8626Pb7嘉泰姆

2.7-5.5VPb7嘉泰姆

低于输入电压Pb7嘉泰姆

100mA-3APb7嘉泰姆

95Pb7嘉泰姆

SOT89-5Pb7嘉泰姆

线性降压恒流流Pb7嘉泰姆

CXLE8627Pb7嘉泰姆

2.7-5.5VPb7嘉泰姆

低于输入电压Pb7嘉泰姆

120-380mAPb7嘉泰姆

90Pb7嘉泰姆

SOT89-3Pb7嘉泰姆

线性降压恒流流Pb7嘉泰姆