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首页 > Products > Led Driver > Boost and Buck Linear CC LED driver > Buck CC LED Drive >Cxle8294 is a high-efficiency constant current LED driver circuit, which supports wide working voltage input from 8V to 600V. Adopt fixed frequency or fixed off time mode, and the frequency
Cxle8294 is a high-efficiency constant current LED driver circuit, which supports wide working voltage input from 8V to 600V. Adopt fixed frequency or fixed off time mode, and the frequency

Cxle8294 is a high-efficiency constant current LED driver circuit, which supports wide working voltage input from 8V to 600V. Adopt fixed frequency or fixed off time mode, and the frequency or off time can be adjusted by external resistance. The driving current is set by the external resistance, and the driving current can be from a few Ma to a maximum of more than 1 A.
Cxle8294 supports linear dimming and PWM pulse width dimming. With undervoltage protection, over temperature protection, over-current protection and other functions, to maximize the security of use.

Cxle8294 is a high-efficiency constant current LED driver circuit, which supports wide working voltage input from 8V to 600V. Adopt fixed frequency or fixed off time mode, and the frequency
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1.产品概述       2.产品特点     KJx嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)KJx嘉泰姆

5.产品封装       6.电路原理图  KJx嘉泰姆

7.相关产品KJx嘉泰姆

   产品概述 返回TOPKJx嘉泰姆


         CXLE8294是一款高效恒流LED 驱动电路,支持从8V 到 600V 的宽工作电压输入。采用固定频率或固定关断时间模式,频率或关断时间通过外接电阻可调。其驱动电流大小由外接电阻设定,其驱动电流可以从几毫安一直到最高超过 1 安培。KJx嘉泰姆
        CXLE8294支持线性调光和 PWM 脉宽调光。具有欠压保护、过温保护、过流保护等功能,最大限度地保障使用安全。

   产品特点 返回TOPKJx嘉泰姆


●8~600V 宽输入电压范围KJx嘉泰姆
●工作效率可达 90%以上KJx嘉泰姆
●恒流输出 LED 驱动KJx嘉泰姆
●从几 mA 到 1A 的宽驱动能力KJx嘉泰姆
●可驱动 1 个到上百个 LED 灯串KJx嘉泰姆
●固定频率或固定关断时间工作模式KJx嘉泰姆
●频率或关断时间可调KJx嘉泰姆
●外部线性及 PWM 调光KJx嘉泰姆
●欠压、过温、过流保护等功能KJx嘉泰姆
●采用无铅 SOP8 封装
KJx嘉泰姆

   应用范围 返回TOPKJx嘉泰姆


●DC/DC、AC/DC LED 驱动应用KJx嘉泰姆
●RGB 背光 LED 驱动KJx嘉泰姆
●平板显示器背光驱动KJx嘉泰姆
●普通应用恒流源KJx嘉泰姆
●LED 信号灯或装饰灯KJx嘉泰姆
●汽车用 LED 灯KJx嘉泰姆
●恒流充电器
KJx嘉泰姆

   技术规格书(产品PDF) 返回TOP KJx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!KJx嘉泰姆

 QQ截图20160419174301.jpgKJx嘉泰姆

产品封装图 返回TOPKJx嘉泰姆


aKJx嘉泰姆

电路原理图 返回TOPKJx嘉泰姆


aKJx嘉泰姆

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