CXLE8654

CXLE8654 CXLE8655 CXLE8656产品是线性恒流调节器。CXLE8654、CXLE8655、CXLE8656具有简单的特点,是一种经济的设备,旨在为当前LED应用的调节提供一种经济有效的解决方案。CXLE8654-CXLE8655-cxle8656使led在稳定的电流下工作,避免了电流变化引起的亮度不稳定,同时其低电压降低了功耗。具有负温度系数功能的CXLE8654-CXLE8655-CXLE8656可以保护LED在极端电流下不发生热失控。CXLE8654 CXLE8655 CXLE8656还提供从5毫安到450毫安的宽恒流范围

CXLE8654 CXLE8655 CXLE8656宽输出电压2V~40V线性恒流调节器提供从5毫安到450毫安的宽恒流范围避免了电流变化引起的亮度不稳定其低电压降低了功耗

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   产品概述 返回TOPZgi嘉泰姆


The CXLE8654 CXLE8655 CXLE8656 products are linear constant current regulators. With simple features, the CXLE8654 CXLE8655 CXLE8656 are economical devices designed to provide a cost-effective solution for current regulation of LED applications. The CXLE8654 CXLE8655 CXLE8656lets LEDs work under stable current and avoid brightness unstable caused by current change, while their low voltage reduces power consumption. With function of negative temperature coefficient, CXLE8654 CXLE8655 CXLE8656 can protect LEDs from thermal runaway at extreme current. CXLE8654 CXLE8655 CXLE8656 also provides a wide constant current range from 5mA to 450mA. Packages of SOT23-3, SOT89-3, SOT223, and TO252 are available.

   产品特点 返回TOPZgi嘉泰姆


• Wide output voltage range: 2V~40V Zgi嘉泰姆

• Negative temperature coefficient Zgi嘉泰姆

• Accurate sink current: ±3% Zgi嘉泰姆

• –40 oC ~+85 oC operation temperature range Zgi嘉泰姆

• Pb-free and green packages: SOT23-3, SOT89-3, SOT223, TO252 Zgi嘉泰姆

• Output current: 5mA~450mAZgi嘉泰姆

   应用范围 返回TOPZgi嘉泰姆


• LED Light Bars Zgi嘉泰姆

• LED Bulbs Zgi嘉泰姆

• LED Fluorescent Lights Zgi嘉泰姆

• LED BacklightZgi嘉泰姆

   技术规格书(产品PDF) 返回TOP Zgi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!Zgi嘉泰姆

 QQ截图20160419174301.jpgZgi嘉泰姆

产品封装图 返回TOPZgi嘉泰姆


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电路原理图 返回TOPZgi嘉泰姆


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相关芯片选择指南 返回TOP                  更多同类产品......        


低压线性降压LED驱动

型号Zgi嘉泰姆

工作电压Zgi嘉泰姆

 恒流值Zgi嘉泰姆

工作电流Zgi嘉泰姆

压差Zgi嘉泰姆

工作结温Zgi嘉泰姆

封装Zgi嘉泰姆

说明Zgi嘉泰姆

CXLE8644Zgi嘉泰姆

2.5-24VZgi嘉泰姆

18mA/30mAZgi嘉泰姆

     

SOT-23Zgi嘉泰姆

 

CXLE8645Zgi嘉泰姆

2.5-24VZgi嘉泰姆

60mAZgi嘉泰姆

     

SOT-89Zgi嘉泰姆

 

CXLE8648Zgi嘉泰姆

2.8-6.5VZgi嘉泰姆

30mA--1.5AZgi嘉泰姆

175uAZgi嘉泰姆

350mVZgi嘉泰姆

-125Zgi嘉泰姆

SOP-8Zgi嘉泰姆

 

CXLE8649Zgi嘉泰姆

2.7V-5.5VZgi嘉泰姆

10mA-1.5A/PWM调光Zgi嘉泰姆

250uAZgi嘉泰姆

 

-125Zgi嘉泰姆

ESOP-8Zgi嘉泰姆

输入端可以扩展接400V高压Zgi嘉泰姆

CXLE8650Zgi嘉泰姆

4-32VZgi嘉泰姆

1A/可PWM/模拟调光Zgi嘉泰姆

455uAZgi嘉泰姆

900mVZgi嘉泰姆

-190Zgi嘉泰姆

ESOP8Zgi嘉泰姆

 

CXLE8651Zgi嘉泰姆

4-28VZgi嘉泰姆

5mA-60mAZgi嘉泰姆

400uAZgi嘉泰姆

150mVZgi嘉泰姆

-165Zgi嘉泰姆

SOT-25Zgi嘉泰姆

可接N串5-60mA LED灯串Zgi嘉泰姆

CXLE8652Zgi嘉泰姆

2.5-40VZgi嘉泰姆

30-60mA/2通道/PWM数字调光Zgi嘉泰姆

400uAZgi嘉泰姆

 

-125Zgi嘉泰姆

SOT89-5Zgi嘉泰姆

可接2路N串30-60mA LED灯串Zgi嘉泰姆

CXLE8653Zgi嘉泰姆

5.0-40VZgi嘉泰姆

150mA/3通道/PWM数字调光Zgi嘉泰姆

450uAZgi嘉泰姆

250mVZgi嘉泰姆

-140Zgi嘉泰姆

ESOP8Zgi嘉泰姆

可接3路N串150mA LED灯串Zgi嘉泰姆

CXLE8654Zgi嘉泰姆

2.0-40VZgi嘉泰姆

60/80/100mAZgi嘉泰姆

55uAZgi嘉泰姆

 

-125Zgi嘉泰姆

SOT-89Zgi嘉泰姆

可接N串60/80/100mA LED灯串Zgi嘉泰姆

CXLE8655Zgi嘉泰姆

2.5-40VZgi嘉泰姆

120/150mAZgi嘉泰姆

55uAZgi嘉泰姆

 

-125Zgi嘉泰姆

SOT-223Zgi嘉泰姆

可接N串120/150mA LED灯串Zgi嘉泰姆

CXLE8656Zgi嘉泰姆

3.0-40VZgi嘉泰姆

350/450mAZgi嘉泰姆

55uAZgi嘉泰姆

 

-125Zgi嘉泰姆

TO-252Zgi嘉泰姆

可接N串350/450mA LED灯串Zgi嘉泰姆

CXLE8647Zgi嘉泰姆

2.7-18V/输入端可接高压Zgi嘉泰姆

10mA-扩流2.5AZgi嘉泰姆

80uAZgi嘉泰姆

50mVZgi嘉泰姆

-165Zgi嘉泰姆

SOT89-5Zgi嘉泰姆

 

◀ 上一篇:CXLE8653三通道线性恒流驱动芯片内部集成LED恒流控制OUT端口高压驱动PWM调光过温保护等功能模块DIM端口外接PWM信号来调节OUT端口输出电流大小VIN 端口输入电压5V~40V

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