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首页 > Products > Led Driver > Boost and Buck Linear CC LED driver > Linear CC LED Drive >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mVK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)mVK嘉泰姆

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

一.产品概述mVK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。 mVK嘉泰姆
    CXLE8626 采用SOT-89-5 的封装形式。 
mVK嘉泰姆

二.产品特点mVK嘉泰姆


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

三.应用范围mVK嘉泰姆


线性LED照明驱动mVK嘉泰姆

LED手电筒、LED台灯、LED矿灯、mVK嘉泰姆

LED指示灯等mVK嘉泰姆

四.技术规格书(产品PDF)mVK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!mVK嘉泰姆

 QQ截图20160419174301.jpgmVK嘉泰姆

五.产品封装图mVK嘉泰姆


 blob.png mVK嘉泰姆

六.电路原理图mVK嘉泰姆


  blob.png mVK嘉泰姆

七.相关芯片选择指南mVK嘉泰姆


LED驱动 > 线性恒流mVK嘉泰姆

产品型号mVK嘉泰姆

输入电压mVK嘉泰姆

输出电压mVK嘉泰姆

输出电流mVK嘉泰姆

工作效率mVK嘉泰姆

产品封装mVK嘉泰姆

备注mVK嘉泰姆

CXLE8624mVK嘉泰姆

2.7-6VmVK嘉泰姆

降压mVK嘉泰姆

20mA-3.0AmVK嘉泰姆

≦85%mVK嘉泰姆

SOT-23-5mVK嘉泰姆

具有PWM调光,电压可开展至400V以上,电流可扩展到3.0AmVK嘉泰姆

CXLE8625mVK嘉泰姆

2.7-5.5VmVK嘉泰姆

低于输入电压mVK嘉泰姆

100mA-3AmVK嘉泰姆

90mVK嘉泰姆

SOT23-5mVK嘉泰姆

线性降压恒流mVK嘉泰姆

CXLE8626mVK嘉泰姆

2.7-5.5VmVK嘉泰姆

低于输入电压mVK嘉泰姆

100mA-3AmVK嘉泰姆

95mVK嘉泰姆

SOT89-5mVK嘉泰姆

线性降压恒流流mVK嘉泰姆

CXLE8627mVK嘉泰姆

2.7-5.5VmVK嘉泰姆

低于输入电压mVK嘉泰姆

120-380mAmVK嘉泰姆

90mVK嘉泰姆

SOT89-3mVK嘉泰姆

线性降压恒流流mVK嘉泰姆