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首页 > Products > Led Driver > Boost and Buck Linear CC LED driver > Linear CC LED Drive >Cxle8625 is a kind of LED constant current driver with very low static current and low differential voltage. The cxle8625 only needs an external resistor and an NMOS tube to form a complete LED
Cxle8625 is a kind of LED constant current driver with very low static current and low differential voltage. The cxle8625 only needs an external resistor and an NMOS tube to form a complete LED

Cxle8625 is a kind of LED constant current driver with very low static current and low differential voltage. The cxle8625 only needs an external resistor and an NMOS tube to form a complete LED constant current drive circuit. The output current can be adjusted by adjusting the external resistor, and the adjustable range of the output current is 100mA to 3.0A. Cxle8625 has very low static power consumption, especially suitable for the application of hand-held LED lighting driver. Cxle8625 has built-in enabling control circuit, which can control the LED switch by adding external enabling signal at the EN pin. When en is connected to high level, DRV pin output is high level; when en is low level, DRV output is low level; EN pin is not allowed to hang

Cxle8625 is a kind of LED constant current driver with very low static current and low differential voltage. The cxle8625 only needs an external resistor and an NMOS tube to form a complete LED
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                          目录aGF嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载(PDF文档)aGF嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品aGF嘉泰姆

一.产品概述aGF嘉泰姆


   CXLE8625是一种极低静态电流、低压差的 LED恒流驱动器。CXLE8625只需要外接一个电阻和一个NMOS管,就可构成一个完整的LED恒流驱动电路,调节该外接电阻就可以调节输出电流,输出电流可调范围为100mA到3.0A。CXLE8625具有极低的静态功耗,特别适合手持 LED照明驱动的应用.CXLE8625 内置了使能控制电路,可通过在EN引脚加外部使能信号来控制LED的开关。当 EN接高电平时,DRV引脚输出为高电平;当 EN为低电平时,DRV输出为低电平;EN引脚不允许悬空。 aGF嘉泰姆
   CXLE8625 采用 SOT-23-5的封装形式。 
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二.产品特点aGF嘉泰姆


电源电压:2.7V~5.5V aGF嘉泰姆
极低的静态电流:26uA aGF嘉泰姆
输出电流:100mA- 3.0A aGF嘉泰姆
输出电流精度:优于±5% aGF嘉泰姆
仅需外接一个电阻和一个 MOS 管 aGF嘉泰姆
电压可开展至 400V以上,电流可扩展到 3.0A。

三.应用范围aGF嘉泰姆


线性LED照明驱动 aGF嘉泰姆
低功耗便携式照明设备
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四.技术规格书(产品PDF)aGF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!aGF嘉泰姆

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五.产品封装图aGF嘉泰姆


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六.电路原理图aGF嘉泰姆


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七.相关芯片选择指南aGF嘉泰姆


LED驱动 > 线性恒流
产品型号 输入电压 输出电压 输出电流 工作效率 产品封装 备注
CXLE8624 2.7-6V 降压 20mA-3.0A ≦85% SOT-23-5 具有PWM调光,电压可开展至400V以上,电流可扩展到3.0A
CXLE8625 2.7-5.5V 低于输入电压 100mA-3A 90 SOT23-5 线性降压恒流
CXLE8626 2.7-5.5V 低于输入电压 100mA-3A 95 SOT89-5 线性降压恒流流
CXLE8627 2.7-5.5V 低于输入电压 120-380mA 90 SOT89-3 线性降压恒流流