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首页 > Products > Led Driver > LED Backlight > Boost LED Backlight >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
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

The CXLE8117 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 CXLE8117 could directly drive 6 Series 1W LED units at VIN>12V . The PWM control circuit is able to adjust the duty ratio linearly from 0 to 95%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count

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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   产品概述 返回TOPh28嘉泰姆

The CXLE8117 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 CXLE8117 could directly drive 6 Series 1W LED units at VIN>12V . The PWM control circuit is able to adjust the duty ratio linearly from 0 to 95%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count

   产品特点 返回TOPh28嘉泰姆

n Wide 3.6V to 24V Input Voltage Range h28嘉泰姆

n 0.22V FB adjustable LED drive current h28嘉泰姆

n Directly drive 6 Series 1W LED at VIN>=12V h28嘉泰姆

n Fixed 400KHz Switching Frequency h28嘉泰姆

n Max. 2A Switching Current Capability h28嘉泰姆

n Up to 92% efficiency h28嘉泰姆

n Excellent line and load regulation h28嘉泰姆

n EN PIN TTL shutdown capability & With PWM Dimming Function h28嘉泰姆

n Internal Optimize Power MOSFET h28嘉泰姆

n Built in Soft-Start Function h28嘉泰姆

n Built in Frequency Compensation h28嘉泰姆

n Built in Thermal Shutdown Function h28嘉泰姆

n Built in Current Limit Function h28嘉泰姆

n Available in SOP8 packageh28嘉泰姆

   应用范围 返回TOPh28嘉泰姆

n LED Lighting h28嘉泰姆

n Boost constant current driver h28嘉泰姆

n Monitor LED Backlighting h28嘉泰姆

n 7’ to 15’ LCD Panelsh28嘉泰姆

   技术规格书（产品PDF) 返回TOP h28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！h28嘉泰姆

 QQ截图20160419174301.jpgh28嘉泰姆

产品封装图 返回TOPh28嘉泰姆

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◀ Previous: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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Next▶:Cxle8117b is a boost constant current LED driver, which can work in the range of DC5V to 40V input voltage, with low ripple and built-in power MOS. Cxle8117b has built-in fixed frequency oscillator

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