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首页 > Products > Led Driver > Non isolated LED Driver > Non isolation Buck Constant Current High efficienc >Cxle86193 is a high voltage linear constant current controller, which can directly drive high voltage LED light string. Its power system structure is simple, only a few peripheral components
Cxle86193 is a high voltage linear constant current controller, which can directly drive high voltage LED light string. Its power system structure is simple, only a few peripheral components

Cxle86193 is a high voltage linear constant current controller, which can directly drive high voltage LED light string. Its power system structure is simple, only a few peripheral components can achieve very excellent constant current characteristics. It is mainly used in the non isolated LED constant current drive power system which is very demanding for volume and cost.
Cxle86193 can also be used in parallel with multiple chips to improve the output current capacity of the system; its output current can be programmed by current sampling resistor.
Cxle86193 integrates patented anti overshoot technology and features. Xle86193 also integrates various protection functions, including output short circuit, output open circuit and over temperature protection.

Cxle86193 is a high voltage linear constant current controller, which can directly drive high voltage LED light string. Its power system structure is simple, only a few peripheral components
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目录0ul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) 0ul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
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一,产品概述(General Description)      0ul嘉泰姆


   CXLE86193是一款高压线性恒流控制器,可直接驱动高压LED灯串。其电源系统结构简单,只需很少的外围元件就可以实现非常优秀的恒流特性。主要应用于对体积、成本要求非常苛刻的非隔离LED恒流驱动电源系统。   CXLE86193还可以多芯片并联应用,从而提高系统的输出电流能力;其输出电流可通过电流采样电阻进行编程。0ul嘉泰姆
    CXLE86193集成了专利的防过冲技术和功能。CXLE86193还集成了各种保护功能,包括输出短路、输出开路、过温保护。从而提高了LED恒流电源的可靠性。
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    CXLE86193采用ESOP8/TO252-5封装。0ul嘉泰姆
二.产品特点(Features)
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内置500V高压MOSFET0ul嘉泰姆
可编程LED输出电流0ul嘉泰姆
专利的防过冲技术0ul嘉泰姆
多芯片并联应用0ul嘉泰姆
精简的外围电路,驱动器体积非常小0ul嘉泰姆
芯片供电欠压保护0ul嘉泰姆
过温保护0ul嘉泰姆
三,应用范围 (Applications)
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LED 蜡烛灯…0ul嘉泰姆
LED 日光灯管 T5/T8/T10…0ul嘉泰姆
LED 球泡灯/射灯 E14/E27/PAR30/PAR38…0ul嘉泰姆
其它 LED 照明0ul嘉泰姆
四.技术规格书下载(产品PDF)
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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!0ul嘉泰姆

 QQ截图20160419174301.jpg0ul嘉泰姆

五,产品封装图 (Package)0ul嘉泰姆


引脚编号0ul嘉泰姆

引脚名称0ul嘉泰姆

描述0ul嘉泰姆

10ul嘉泰姆

CS0ul嘉泰姆

电流采样及设置端0ul嘉泰姆

2,3,40ul嘉泰姆

SD0ul嘉泰姆

内部高压 MOSFET 漏极0ul嘉泰姆

50ul嘉泰姆

COMP0ul嘉泰姆

恒流补偿端0ul嘉泰姆

60ul嘉泰姆

N/A0ul嘉泰姆

悬空0ul嘉泰姆

70ul嘉泰姆

VCC0ul嘉泰姆

芯片电源端0ul嘉泰姆

80ul嘉泰姆

GND0ul嘉泰姆

芯片接地端0ul嘉泰姆

 

E-PAD0ul嘉泰姆

散热焊盘,内部接地0ul嘉泰姆

六.电路原理图0ul嘉泰姆


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七,功能概述0ul嘉泰姆


符号0ul嘉泰姆

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范围0ul嘉泰姆

单位0ul嘉泰姆

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内部MOSFET漏极0ul嘉泰姆

-0.3~5000ul嘉泰姆

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ID0ul嘉泰姆

内部MOSFET电流(Tj=100°C)0ul嘉泰姆

800ul嘉泰姆

mA0ul嘉泰姆

---0ul嘉泰姆

模拟输入/输出引脚0ul嘉泰姆

-0.3~60ul嘉泰姆

V0ul嘉泰姆

Ivcc0ul嘉泰姆

VCC 钳位电流0ul嘉泰姆

10ul嘉泰姆

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PLOSS0ul嘉泰姆

最大功率损耗(Ta=50°C)0ul嘉泰姆

1.250ul嘉泰姆

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θJA0ul嘉泰姆

热阻(结温-环境)0ul嘉泰姆

400ul嘉泰姆

℃/W0ul嘉泰姆

Tj0ul嘉泰姆

最大工作结温0ul嘉泰姆

-40~1500ul嘉泰姆

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Tstg0ul嘉泰姆

存储温度范围0ul嘉泰姆

-65~1500ul嘉泰姆

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ESD0ul嘉泰姆

静电(人体模式)0ul嘉泰姆

20ul嘉泰姆

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八,相关芯片选择指南       更多同类产品。。。。0ul嘉泰姆


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