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首页 > Products > Led Driver > LED Backlight > Boost LED Backlight >Cxle86178 is a boost DC-DC converter that can drive 7 strings of white LED lights with a single lithium battery. Cxle86178 controls LED current by detecting resistance current mode
Cxle86178 is a boost DC-DC converter that can drive 7 strings of white LED lights with a single lithium battery. Cxle86178 controls LED current by detecting resistance current mode

Cxle86178 is a boost DC-DC converter that can drive 7 strings of white LED lights with a single lithium battery. Cxle86178 controls LED current by detecting resistance current mode and fixed frequency of peripheral current. Internal soft start function can reduce inrush current. Cxle86178 has undervoltage locking, current limiting and thermal overload protection.

Cxle86178 is a boost DC-DC converter that can drive 7 strings of white LED lights with a single lithium battery. Cxle86178 controls LED current by detecting resistance current mode
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1.产品概述       2.产品特点     rHo嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)rHo嘉泰姆

5.产品封装       6.电路原理图  rHo嘉泰姆

7.相关产品rHo嘉泰姆

   产品概述 返回TOPrHo嘉泰姆


     CXLE86178是一款单节锂电池供电就可以驱动 7串白光LED灯的升压DC-DC转换器。CXLE86178 通过外围电流检测电阻电流模式和固定频率来 控制LED电流。内部软启动功能可以减少涌流。CXLE86178有欠压锁定,限流和热过载保护。

   产品特点 返回TOPrHo嘉泰姆


 90%效率 rHo嘉泰姆

内部集成功率M0SrHo嘉泰姆

1.2MHz固定频率 rHo嘉泰姆

可驱动7串WLED rHo嘉泰姆

软启动/宽频率调光 rHo嘉泰姆

欠压保护,热关断 rHo嘉泰姆

内部限流 rHo嘉泰姆

过压保护rHo嘉泰姆

小LC滤波器 rHo嘉泰姆

小于1uA关断电流 rHo嘉泰姆

 FB电压 104mV/250mV/300mVrHo嘉泰姆

SOT23-5rHo嘉泰姆

   应用范围 返回TOPrHo嘉泰姆


相机白光闪光灯 rHo嘉泰姆

手机背光  rHo嘉泰姆

PDA rHo嘉泰姆

LED背光 rHo嘉泰姆

数码相机rHo嘉泰姆

   技术规格书(产品PDF) 返回TOP rHo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!rHo嘉泰姆

 QQ截图20160419174301.jpgrHo嘉泰姆

产品封装图 返回TOPrHo嘉泰姆


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电路原理图 返回TOPrHo嘉泰姆


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