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首页 > Products > Led Driver > Streetlight Spotlight Loghting Desk-lamp Lawn-lamp > CV LED Landscape Lighting Drive >Cxle87149 is a special IC for DC 2-way 8-mode LED control With CMOS technology it has low power consumption wide working voltage and strong anti-interference ability
Cxle87149 is a special IC for DC 2-way 8-mode LED control With CMOS technology it has low power consumption wide working voltage and strong anti-interference ability

Cxle87149 is a special IC for DC 2-way 8-mode LED control. With CMOS technology, it has low power consumption, wide working voltage and strong anti-interference ability. Sop8 package, mainly used to control Christmas lights and other products. In addition, triode drive control LED (2-way positive output) or direct drive control LED (2-way negative output) can be used to select 8 display modes by pressing the key. The chip can also be used with memory chip (24C02), which can automatically enter the setting mode before power failure when power is turned on again after power failure. This product has excellent performance and reliable quality.

Cxle87149 is a special IC for DC 2-way 8-mode LED control With CMOS technology it has low power consumption wide working voltage and strong anti-interference ability
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1.产品概述       2.产品特点     9L4嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)9L4嘉泰姆

5.产品封装       6.电路原理图  9L4嘉泰姆

7.相关产品9L4嘉泰姆

   产品概述 返回TOP9L4嘉泰姆


        CXLE87149 是直流2 路8 模式LED 控制专用IC。采用CMOS 工艺,自身功耗低,工作电压宽,抗干扰能力强。SOP8 封装,主要用于控制圣诞灯等产品。外加三极管驱动控制LED(2 路正输出)或直接驱动控制LED(2 路负输出),可通过按键选择8 种显示模式。该芯片还可以搭配记忆芯片(24C02)使用,可实现断电后再次上电时自动进入掉电前设定模式的功能。本产品性能优良,质量可靠。

   产品特点 返回TOP9L4嘉泰姆


•  工作电压2.0V~5.5V   9L4嘉泰姆
•  采用CMOS工艺,自身功耗低 9L4嘉泰姆
•   工作电压宽,抗干扰能力强9L4嘉泰姆
•   内置上电复位电路9L4嘉泰姆
•   主工作频率为130KHz9L4嘉泰姆
•   外加记忆芯片(24C02)时具有模式掉电记忆功能9L4嘉泰姆
•   2路正输出或2路负输出,可通过按键选择8种显示模式9L4嘉泰姆
•   芯片主要应用于圣诞灯等LED闪烁产品9L4嘉泰姆
•   封装形式:SOP8
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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!9L4嘉泰姆

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显示驱动>恒压LED装饰驱动芯片
型号 输出驱动通道 控制方式 驱动电源 端口耐压 封装外形
CXLE87145 9 外控 60mA 24V SOP14/DIP14
CXLE87146 16 内控流星、水滴效果 50mA 24V SOP20/DIP20
CXLE87147 12 外控 60mA 24V SOP16/DIP16
CXLE87148 6 内控流星、水滴效果 50mA 24V SOP8/DIP8
CXLE87149 2 8种内控花样 6mA/25mA 5V SOP8
CXLE87150 12 内控流星、水滴效果 50mA 24V SOP16/DIP16
CXLE87151 3 外控 60mA 24V SOP8/DIP8
CXLE87152 3 外控 60mA 24V SOP8/DIP8
CXLE87153 3 七彩跳变/七彩渐变 60mA 24V SOP8/DIP8