Product information query
Products News
首页 > Products > Led Driver > Boost and Buck Linear CC LED driver > Buck CC LED Drive >Cxle86109 is a high efficiency, step-down high brightness LED constant current driver chip. Built in power MOS tube, especially suitable for LED Driver with 12 ~ 60V wide input voltage range
Cxle86109 is a high efficiency, step-down high brightness LED constant current driver chip. Built in power MOS tube, especially suitable for LED Driver with 12 ~ 60V wide input voltage range

Cxle86109 is a high efficiency, step-down high brightness LED constant current driver chip. Built in power MOS tube, especially suitable for LED Driver with 12 ~ 60V wide input voltage range.
Cxle86109 adopts the peak current control mode with fixed off time, and its working frequency can reach 1MHz at most, which can reduce the volume of external inductance and filter capacitance, improve efficiency and save PCB area. The working frequency can be adjusted by the external RC capacitor or according to the user's requirements. Add PWM signal at en end to adjust the brightness of LED lamp. Linear dimming can be set at FB end.
Cxle86109 sets the current flowing through the LED lamp by adjusting the resistance value of the external current detection resistor, so as to set the brightness of the LED lamp. The current flowing through the LED lamp can vary from tens of Ma to 4a. (large heat dissipation area)

Cxle86109 is a high efficiency, step-down high brightness LED constant current driver chip. Built in power MOS tube, especially suitable for LED Driver with 12 ~ 60V wide input voltage range
Manual
Ordering

Ordering

Product introduction

                          目录aS1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)aS1嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品aS1嘉泰姆

一.产品概述aS1嘉泰姆


   CXLE86109是一款高效率,降压型高亮度LED灯恒流驱动芯片。内置功率MOS管,尤其适合12~60V宽输入电压范围的LED驱动。aS1嘉泰姆

   CXLE86109采用固定关断时间的峰值电流控制方式,其工作频率最高可达1MHz,可使外部电感和滤波电容体积减小,效率提高,节省PCB面积。可通过外部RC电容进行调节工作频率也可根据用户要求进行调节。在EN端加PWM信号,可调节LED灯的亮度。FB端可设定线性调光。aS1嘉泰姆

  CXLE86109通过调节外置电流检测电阻的阻值来设置流过LED灯的电流,从而设置LED灯的亮度,流过LED 灯的电流可从几十毫安到4A变化。(散热面积大);aS1嘉泰姆

 CXLE86109采用ESOP-14/PP封装。散热片内置接SW脚。  aS1嘉泰姆

二.产品特点aS1嘉泰姆


Ø 内置60V功率管,内置5.6V稳压源aS1嘉泰姆

Ø 宽输入电压范围:12V~60VaS1嘉泰姆

Ø 高效率:可高达 92%aS1嘉泰姆

Ø 最大工作频率:1MHzaS1嘉泰姆

Ø 峰值电流采样电压:250mVaS1嘉泰姆

Ø 亮度可调:EN端加PWM信号aS1嘉泰姆

Ø 关断时间可调aS1嘉泰姆

Ø 内置电流采样前沿消隐电路aS1嘉泰姆

Ø 线性可调:FB /CS端aS1嘉泰姆

  Ø 短路.过温.开路保护等aS1嘉泰姆

三.应用范围aS1嘉泰姆


 Ø 平板显示器 LED 背光灯aS1嘉泰姆

Ø 电动自行车灯aS1嘉泰姆

Ø LED 射灯aS1嘉泰姆

  Ø 汽车尾灯  aS1嘉泰姆

四.技术规格书(产品PDF)aS1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!aS1嘉泰姆

 QQ截图20160419174301.jpgaS1嘉泰姆

五.产品封装图aS1嘉泰姆


 QQ截图20160504111948.jpg aS1嘉泰姆

六.电路原理图aS1嘉泰姆


  blob.png aS1嘉泰姆

七.相关芯片选择指南    更多同类产品......aS1嘉泰姆


降压恒流驱动系列aS1嘉泰姆

型号aS1嘉泰姆

输入电压aS1嘉泰姆

输出电压aS1嘉泰姆

开关频率aS1嘉泰姆

最大输出电流aS1嘉泰姆

功能介绍aS1嘉泰姆

封装 aS1嘉泰姆

CXLE8697aS1嘉泰姆

2.5V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

5AaS1嘉泰姆

外置稳压,外置MOS,调光aS1嘉泰姆

SOT23-6aS1嘉泰姆

CXLE8698aS1嘉泰姆

 6V~60VaS1嘉泰姆

55VaS1嘉泰姆

300KaS1嘉泰姆

1.2AaS1嘉泰姆

内置MOS,PWN调光,线性调光,过温保护短路保护开路保护aS1嘉泰姆

SOT89-5aS1嘉泰姆

CXLE8699aS1嘉泰姆

8V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

0.8AaS1嘉泰姆

外置稳压,内置MOS,PWM 调光aS1嘉泰姆

ESOP-8aS1嘉泰姆

CXLE86100aS1嘉泰姆

8V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

0.8AaS1嘉泰姆

外置稳压,内置MOS,PWM 调光aS1嘉泰姆

ESOP-8aS1嘉泰姆

CXLE86101aS1嘉泰姆

8V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

1.5AaS1嘉泰姆

外置稳压,内置MOS,PWM 调光aS1嘉泰姆

ESOP-8aS1嘉泰姆

CXLE86102aS1嘉泰姆

8V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

1.5AaS1嘉泰姆

外置稳压,内置MOS,PWM 调光aS1嘉泰姆

ESOP-8aS1嘉泰姆

CXLE86103aS1嘉泰姆

3V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

5AaS1嘉泰姆

内置稳压,外置MOS,带二功能(全亮,1/4亮aS1嘉泰姆

SOT23-6aS1嘉泰姆

CXLE86104aS1嘉泰姆

3V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

5AaS1嘉泰姆

内置稳压,外置MOS,带三功能(全亮, 半亮, 爆闪),aS1嘉泰姆

SOT23-6aS1嘉泰姆

CXLE86105aS1嘉泰姆

3V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

5AaS1嘉泰姆

内置稳压,外置MOS,三功能(全亮, 暗亮 1/4, 爆闪)aS1嘉泰姆

SOT23-6aS1嘉泰姆

CXLE86106aS1嘉泰姆

3V~100VaS1嘉泰姆

2.5V~50VaS1嘉泰姆

300KaS1嘉泰姆

4.2AaS1嘉泰姆

外置稳压,内置MOSaS1嘉泰姆

SOP-16aS1嘉泰姆

CXLE86107aS1嘉泰姆

8V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

10WaS1嘉泰姆

内置MOS,PWM 调光,线性调光,内置稳压aS1嘉泰姆

ESOP-8aS1嘉泰姆

CXLE86108aS1嘉泰姆

8V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

22WaS1嘉泰姆

内置MOS,PWM 调光,线性调光,内置稳压aS1嘉泰姆

ESOP-8aS1嘉泰姆

CXLE86109aS1嘉泰姆

8V~100VaS1嘉泰姆

2.5V~80VaS1嘉泰姆

300KaS1嘉泰姆

30WaS1嘉泰姆

内置MOS,PWM 调光,线性调光,内置稳压aS1嘉泰姆

ESOP-8aS1嘉泰姆

CXLE86110aS1嘉泰姆

3V~20VaS1嘉泰姆

3~10.5VaS1嘉泰姆

300KaS1嘉泰姆

15WaS1嘉泰姆

内置30VMOS 管, 内置 18mΩ带五功能模块aS1嘉泰姆

ESOP-8aS1嘉泰姆

CXLE86111aS1嘉泰姆

3V~20VaS1嘉泰姆

3~10.5VaS1嘉泰姆

300KaS1嘉泰姆

15WaS1嘉泰姆

内置30VMOS 管, 内置 18mΩ带三功能模块aS1嘉泰姆

ESOP-8aS1嘉泰姆