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首页 > Products > Led Driver > Boost and Buck Linear CC LED driver > Medium and Low Voltage CC Buck >Cxle86200 series is a boost DC / DC controller with fixed frequency and constant current, which is mainly used for backlight LED driving on HD screen and other devices
Cxle86200 series is a boost DC / DC controller with fixed frequency and constant current, which is mainly used for backlight LED driving on HD screen and other devices

Cxle86200 series is a boost DC / DC controller with fixed frequency and constant current, which is mainly used for backlight LED driving on HD screen and other devices. The output voltage can reach up to 24 V, when the input voltage is 3.6 V, it can drive 17 parallel and 3 series LED, 51 LEDs in total. The circuit is integrated with over-voltage and temperature protection, and the brightness of LED can be controlled by adding a PWM signal. Inside the circuit is a large tube with an internal resistance of 0.2 ohm

Cxle86200 series is a boost DC / DC controller with fixed frequency and constant current, which is mainly used for backlight LED driving on HD screen and other devices
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1.产品概述       2.产品特点     kM6嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)kM6嘉泰姆

5.产品封装       6.电路原理图  kM6嘉泰姆

7.相关产品kM6嘉泰姆

   产品概述 返回TOPkM6嘉泰姆


    CXLE86200系列是一款固定频率、恒定电流的升压DC/DC控制器,主要用于高清屏等设备上的背光LED驱动。输出电压最高可以达到24V,输入电压为 3.6V 时能驱动17并3串一共51个LED,电路内部集成过压和温度保护,LED 的亮度可以外加一个PWM信号来控制。电路内部集成了一个内 阻0.2欧姆的大管子。

   产品特点 返回TOPkM6嘉泰姆


 输入电压 3.0V—6.0V kM6嘉泰姆

 输出电压 最大可以达到 24V kM6嘉泰姆

 振荡频率 1.2MHz±20% kM6嘉泰姆

 效率 88% kM6嘉泰姆

 工作控制模式 PWM 控制的电流模工作模式 kM6嘉泰姆

 待机功耗 最大 1.0μA kM6嘉泰姆

 负载电容 10μF,陶瓷电容kM6嘉泰姆

   应用范围 返回TOPkM6嘉泰姆


 高清屏 LED 驱动kM6嘉泰姆

   技术规格书(产品PDF) 返回TOP kM6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!kM6嘉泰姆

 QQ截图20160419174301.jpgkM6嘉泰姆

产品封装图 返回TOPkM6嘉泰姆


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电路原理图 返回TOPkM6嘉泰姆


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白光LED驱动---DC/DC恒流模式
产品名称 工作电压(V) 输出电流(mA) 控制模式 单串LED数量 封装形式
CXLE8683 2.0-6.0 800 PWM/PFM 1 SOT-23-5
CXLE8684 3.6-6.0 300 PWM 7 SOT-23-6
CXLE8685 2.6-6.0 300 PWM 6 SOT-23-6
CXLE8686 2.5-6.0 300 PWM 4 SOT-23-6
CXLE86197 6.0-20 3000 PWM 1 SOP-8
CXLE86198 2.0-5.0 300 Linear ---- SOT-23-6L
CXLE86199 2.0-7.0 1000 Linear 1 ESOP-8
CXLE86200 3.0-6.0 2500 PWM 3 SOT-23-6L
CXLE86201 3.6-6.0 300 PWM 6 SOT-23-6L