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首页 > Products > Led Driver > Streetlight Spotlight Loghting Desk-lamp Lawn-lamp > CC LED Landscape Lighting Drive >Cxle87137 is a fixed pattern 12 channel LED constant current drive IC The internal oscillator of the product PWM output for brightness gradient The chip has synchronous input
Cxle87137 is a fixed pattern 12 channel LED constant current drive IC The internal oscillator of the product PWM output for brightness gradient The chip has synchronous input

Cxle87137 is a fixed pattern 12 channel LED constant current drive IC. The internal oscillator of the product, PWM output for brightness gradient. The chip has synchronous input and synchronous output terminals, which can be connected with AC synchronization or self synchronization of multiple chips. After power on reset, PWM waveform is output, 12 channel led cycle control in turn to achieve meteor and water drop effect. The chip is equipped with 5V regulator, and the out port is driven by constant current 32mA. The peripheral devices are simple and the design is simple, which is suitable for decorative color lamp. This product has excellent performance and reliable quality

Cxle87137 is a fixed pattern 12 channel LED constant current drive IC The internal oscillator of the product PWM output for brightness gradient The chip has synchronous input
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1.产品概述       2.产品特点     UgL嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)UgL嘉泰姆

5.产品封装       6.电路原理图  UgL嘉泰姆

7.相关产品UgL嘉泰姆

   产品概述 返回TOPUgL嘉泰姆


          CXLE87137是固定花样12通道LED恒流驱动IC。本产品内部自带振荡器,PWM输出进行辉度渐变。芯片有同步输入和同步输出端,可接AC同步或多个芯片自同步。上电复位后,输出PWM波形,进行12通道的LED依次循环控制,实现流星、水滴效果。芯片内部自带5V稳压管,OUT端口采用恒流32mA驱动。外围器件简洁、设计简单,适合装饰彩灯。本产品性能优良、质量可靠。

   产品特点 返回TOPUgL嘉泰姆


•  采用高压功率CMOS工艺   UgL嘉泰姆
•  VDD端内置5V稳压管 UgL嘉泰姆
•   12个OUT输出端口 UgL嘉泰姆
•   OUT恒流输出32mA,端口耐压24VUgL嘉泰姆
•   PWM辉度调节UgL嘉泰姆
•   内置振荡器,上电复位后芯片自动输出PWMUgL嘉泰姆
•   VDD典型工作电压:5.0VUgL嘉泰姆
•   芯片有同步输入和同步输出端,可接AC同步或多个芯片自同步  UgL嘉泰姆
•   封装形式:DIP16、SOP16
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   应用范围 返回TOPUgL嘉泰姆


 主要应用于户内、户外LED流星、水滴效果装饰。UgL嘉泰姆

   技术规格书(产品PDF) 返回TOP UgL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!UgL嘉泰姆

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