Product information query
Products News
首页 > Products > Led Driver > Boost and Buck Linear CC LED driver > Buck CC LED Drive >Cxle86102 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 ~ 85 wide input voltage range
Cxle86102 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 ~ 85 wide input voltage range

Cxle86102 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 ~ 85 wide input voltage range.
The cxle86102 adopts the peak current control mode with fixed off time, and its working frequency can reach up to 1MHz, 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 capacitance or according to the user requirements. Add PWM signal at en end to adjust the brightness of LED lamp. Linear dimming can be set at FB end.

Cxle86102 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 ~ 85 wide input voltage range
Manual
Ordering

Ordering

Product introduction

                          目录rJ1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)rJ1嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品rJ1嘉泰姆

一.产品概述rJ1嘉泰姆


  CXLE86102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12~85宽输入电压范围的LED驱动。rJ1嘉泰姆

  CXLE86102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。rJ1嘉泰姆

  CXLE86102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2.5培变化。rJ1嘉泰姆

  CXLE86102采用MSOP-8/PP封装。散热片内置接SW脚。rJ1嘉泰姆

二.产品特点rJ1嘉泰姆


Ø 内置100V功率管rJ1嘉泰姆

Ø 宽输入电压范围:12V~85VrJ1嘉泰姆

Ø 高效率:可高达 92%rJ1嘉泰姆

Ø 最大工作频率:1MHzrJ1嘉泰姆

Ø 峰值电流采样电压:250mVrJ1嘉泰姆

Ø 亮度可调:EN端加PWM信号rJ1嘉泰姆

Ø 关断时间可调rJ1嘉泰姆

Ø 内置电流采样前沿消隐电路rJ1嘉泰姆

  Ø 线性可调:FB端rJ1嘉泰姆

三.应用范围rJ1嘉泰姆


Ø 平板显示器 LED 背光灯rJ1嘉泰姆

Ø 电动自行车灯rJ1嘉泰姆

Ø LED 射灯rJ1嘉泰姆

  Ø 汽车尾灯    rJ1嘉泰姆

四.技术规格书(产品PDF)rJ1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!rJ1嘉泰姆

 QQ截图20160419174301.jpgrJ1嘉泰姆

五.产品封装图rJ1嘉泰姆


 blob.png rJ1嘉泰姆

六.电路原理图rJ1嘉泰姆


blob.png blob.png  rJ1嘉泰姆

七.相关芯片选择指南   更多同类产品......rJ1嘉泰姆


降压恒流驱动系列rJ1嘉泰姆

型号rJ1嘉泰姆

输入电压rJ1嘉泰姆

输出电压rJ1嘉泰姆

开关频率rJ1嘉泰姆

最大输出电流rJ1嘉泰姆

功能介绍rJ1嘉泰姆

封装 rJ1嘉泰姆

CXLE8697rJ1嘉泰姆

2.5V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

5ArJ1嘉泰姆

外置稳压,外置MOS,调光rJ1嘉泰姆

SOT23-6rJ1嘉泰姆

CXLE8698rJ1嘉泰姆

 6V~60VrJ1嘉泰姆

55VrJ1嘉泰姆

300KrJ1嘉泰姆

1.2ArJ1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rJ1嘉泰姆

SOT89-5rJ1嘉泰姆

CXLE8699rJ1嘉泰姆

8V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

0.8ArJ1嘉泰姆

外置稳压,内置MOS,PWM 调光rJ1嘉泰姆

ESOP-8rJ1嘉泰姆

CXLE86100rJ1嘉泰姆

8V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

0.8ArJ1嘉泰姆

外置稳压,内置MOS,PWM 调光rJ1嘉泰姆

ESOP-8rJ1嘉泰姆

CXLE86101rJ1嘉泰姆

8V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

1.5ArJ1嘉泰姆

外置稳压,内置MOS,PWM 调光rJ1嘉泰姆

ESOP-8rJ1嘉泰姆

CXLE86102rJ1嘉泰姆

8V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

1.5ArJ1嘉泰姆

外置稳压,内置MOS,PWM 调光rJ1嘉泰姆

ESOP-8rJ1嘉泰姆

CXLE86103rJ1嘉泰姆

3V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

5ArJ1嘉泰姆

内置稳压,外置MOS,带二功能(全亮,1/4亮rJ1嘉泰姆

SOT23-6rJ1嘉泰姆

CXLE86104rJ1嘉泰姆

3V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

5ArJ1嘉泰姆

内置稳压,外置MOS,带三功能(全亮, 半亮, 爆闪),rJ1嘉泰姆

SOT23-6rJ1嘉泰姆

CXLE86105rJ1嘉泰姆

3V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

5ArJ1嘉泰姆

内置稳压,外置MOS,三功能(全亮, 暗亮 1/4, 爆闪)rJ1嘉泰姆

SOT23-6rJ1嘉泰姆

CXLE86106rJ1嘉泰姆

3V~100VrJ1嘉泰姆

2.5V~50VrJ1嘉泰姆

300KrJ1嘉泰姆

4.2ArJ1嘉泰姆

外置稳压,内置MOSrJ1嘉泰姆

SOP-16rJ1嘉泰姆

CXLE86107rJ1嘉泰姆

8V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

10WrJ1嘉泰姆

内置MOS,PWM 调光,线性调光,内置稳压rJ1嘉泰姆

ESOP-8rJ1嘉泰姆

CXLE86108rJ1嘉泰姆

8V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

22WrJ1嘉泰姆

内置MOS,PWM 调光,线性调光,内置稳压rJ1嘉泰姆

ESOP-8rJ1嘉泰姆

CXLE86109rJ1嘉泰姆

8V~100VrJ1嘉泰姆

2.5V~80VrJ1嘉泰姆

300KrJ1嘉泰姆

30WrJ1嘉泰姆

内置MOS,PWM 调光,线性调光,内置稳压rJ1嘉泰姆

ESOP-8rJ1嘉泰姆

CXLE86110rJ1嘉泰姆

3V~20VrJ1嘉泰姆

3~10.5VrJ1嘉泰姆

300KrJ1嘉泰姆

15WrJ1嘉泰姆

内置30VMOS 管, 内置 18mΩ带五功能模块rJ1嘉泰姆

ESOP-8rJ1嘉泰姆

CXLE86111rJ1嘉泰姆

3V~20VrJ1嘉泰姆

3~10.5VrJ1嘉泰姆

300KrJ1嘉泰姆

15WrJ1嘉泰姆

内置30VMOS 管, 内置 18mΩ带三功能模块rJ1嘉泰姆

ESOP-8rJ1嘉泰姆