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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TV0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)TV0嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品TV0嘉泰姆

一.产品概述TV0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。 TV0嘉泰姆
    CXLE8626 采用SOT-89-5 的封装形式。 
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二.产品特点TV0嘉泰姆


电源电压:2.7V~5.5V TV0嘉泰姆
输出电流:100mA- 3000mATV0嘉泰姆
输出电流精度:优于±5% TV0嘉泰姆
过热保护阈值:120oC TV0嘉泰姆
欠压保护:2.5V TV0嘉泰姆
电源电压可扩展至 400V以上。 TV0嘉泰姆
软启动

三.应用范围TV0嘉泰姆


线性LED照明驱动TV0嘉泰姆

LED手电筒、LED台灯、LED矿灯、TV0嘉泰姆

LED指示灯等TV0嘉泰姆

四.技术规格书(产品PDF)TV0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!TV0嘉泰姆

 QQ截图20160419174301.jpgTV0嘉泰姆

五.产品封装图TV0嘉泰姆


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六.电路原理图TV0嘉泰姆


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七.相关芯片选择指南TV0嘉泰姆


LED驱动 > 线性恒流TV0嘉泰姆

产品型号TV0嘉泰姆

输入电压TV0嘉泰姆

输出电压TV0嘉泰姆

输出电流TV0嘉泰姆

工作效率TV0嘉泰姆

产品封装TV0嘉泰姆

备注TV0嘉泰姆

CXLE8624TV0嘉泰姆

2.7-6VTV0嘉泰姆

降压TV0嘉泰姆

20mA-3.0ATV0嘉泰姆

≦85%TV0嘉泰姆

SOT-23-5TV0嘉泰姆

具有PWM调光,电压可开展至400V以上,电流可扩展到3.0ATV0嘉泰姆

CXLE8625TV0嘉泰姆

2.7-5.5VTV0嘉泰姆

低于输入电压TV0嘉泰姆

100mA-3ATV0嘉泰姆

90TV0嘉泰姆

SOT23-5TV0嘉泰姆

线性降压恒流TV0嘉泰姆

CXLE8626TV0嘉泰姆

2.7-5.5VTV0嘉泰姆

低于输入电压TV0嘉泰姆

100mA-3ATV0嘉泰姆

95TV0嘉泰姆

SOT89-5TV0嘉泰姆

线性降压恒流流TV0嘉泰姆

CXLE8627TV0嘉泰姆

2.7-5.5VTV0嘉泰姆

低于输入电压TV0嘉泰姆

120-380mATV0嘉泰姆

90TV0嘉泰姆

SOT89-3TV0嘉泰姆

线性降压恒流流TV0嘉泰姆