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首页 > Products > Led Driver > LED Backlight > White Light Backlight Driver >CXLE8116 regulator is fixed frequency PWM Boost (step-up) LED constant current driver,capable of driving Series 1W LED units with excellent line and load regulation. The regulator is simple to use
CXLE8116 regulator is fixed frequency PWM Boost (step-up) LED constant current driver,capable of driving Series 1W LED units with excellent line and load regulation. The regulator is simple to use

The CXLE8116 regulator is fixed frequency PWM Boost (step-up) LED
constant current driver,capable of driving Series 1W LED units with
excellent line and load regulation. The regulator is simple to use because
it includes internal frequency compensation and a fixed-frequency oscillator
so that it requires a minimum number of external components to work.
The CXLE8116 could directly drive 5~8 Series 1W LED units at VIN>12V .
The PWM control circuit is able to adjust the duty ratio linearly from 0
to 90%. An enable function, an over current protection function is built inside.
An internal compensation block is built in to minimize external component count

CXLE8116 regulator is fixed frequency PWM Boost (step-up) LED constant current driver,capable of driving Series 1W LED units with excellent line and load regulation. The regulator is simple to use
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   产品概述 返回TOPar1嘉泰姆

 The CXLE8116 regulator is fixed frequency PWM Boost (step-up) LEDar1嘉泰姆
constant current driver,capable of driving Series 1W LED units withar1嘉泰姆
excellent line and load regulation. The regulator is simple to use becausear1嘉泰姆
it includes internal frequency compensation and a fixed-frequency oscillatorar1嘉泰姆
so that it requires a minimum number of external components to work.ar1嘉泰姆
The CXLE8116 could directly drive 5~8 Series 1W LED units at VIN>12V .ar1嘉泰姆
      The PWM control circuit is able to adjust the duty ratio linearly from 0ar1嘉泰姆
to 90%. An enable function, an over current protection function is built inside.ar1嘉泰姆
An internal compensation block is built in to minimize external component count

   产品特点 返回TOPar1嘉泰姆

1.)Wide 3.6V to 24V Input Voltage Rangar1嘉泰姆

2.)0.22V Constant Current Sense Voltagear1嘉泰姆
3.)Directly drive 3~8 Series 1W LEDar1嘉泰姆
4.)Fixed 400KHz Switching Frequencyar1嘉泰姆
5.)Max. 2A Switching Current Capabilityar1嘉泰姆
6.)Up to 92% efficiencyar1嘉泰姆
7.)Excellent line and load regulationar1嘉泰姆
8.)EN PIN TTL shutdown capabilityar1嘉泰姆
9.)Internal Optimize Power MOSFETar1嘉泰姆
10.)Built in LED Open Protectionar1嘉泰姆
11.)Built in Soft-Start Functionar1嘉泰姆
12.)Built in Frequency Compensationar1嘉泰姆
13.)Built in Thermal Shutdown Functionar1嘉泰姆
14.)Built in Current Limit Functionar1嘉泰姆
15.)Available in SOP8 packagear1嘉泰姆

   应用范围 返回TOPar1嘉泰姆

LED Lightingar1嘉泰姆
Boost constant current driverar1嘉泰姆
Monitor LED Backlightingar1嘉泰姆
7’ to 15’ LCD Panelsar1嘉泰姆

   技术规格书（产品PDF) 返回TOP ar1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！ar1嘉泰姆

 QQ截图20160419174301.jpgar1嘉泰姆

产品封装图 返回TOPar1嘉泰姆

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电路原理图 返回TOPar1嘉泰姆

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Next▶:400KHz 60V 2A Switching Current Boost LED Constant Current Driver CXLE8117 regulator is fixed frequency PWM Boost (step-up) LED constant current driver, capable of driving Series 1W LED units

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