LED Driver with Average-Mode Constant Current Control CXLE8106 does not produce a peak-to-average error, and therefore greatly improves accuracy, line and load regulation of the LED current without a

发布时间:2020-04-06 09:43:38 浏览次数:697 作者:嘉泰姆
摘要:LED Driver with Average-Mode Constant Current Control CXLE8106 does not produce a peak-to-average error, and therefore greatly improves accuracy, line and load regulation of the LED current without a

                          目录AwD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)</span>AwD嘉泰姆

   5.产品封装      6.电路原理图</strong>     7.相关产品AwD嘉泰姆

一.产品概述AwD嘉泰姆


  The CXLE8106 is an average current mode control LED driver IC operating in a constant off-time mode. CXLE8106 does not produce a peak-to-average error, and therefore greatly improves accuracy, line and load regulation of the LED current without any need for loop compensation or high-side current sensing. The output LED current accuracy is ±2%.
    The CXLE8106 can be powered from an 8.0 - 100V supply. A PWM dimming input is provided that accepts an external control TTL compatible signal. The output current can be programmed by an internal 250mV reference, or controlled externally through a 0.2 – 1.5V dimming input. 
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二.产品特点AwD嘉泰姆


˙Fast average current control
˙Internal 8 to 100V linear regulator
˙Linear and PWM dimming capability
˙Output short circuit protection with skip mode
˙Requires few external components for operation
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三.应用范围AwD嘉泰姆


Ø DC/DC LED driver applicationsAwD嘉泰姆

Ø LED street lightingAwD嘉泰姆

Ø Back lighting of flat panel displaysAwD嘉泰姆

Ø General purpose constant current sourceAwD嘉泰姆

Ø Signage and decorative LED lightingAwD嘉泰姆

Ø Chargers  AwD嘉泰姆

四.技术规格书(产品PDF)AwD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</span>!</span>AwD嘉泰姆

 QQ截图20160419174301.jpgAwD嘉泰姆

五.产品封装图</span>AwD嘉泰姆


blob.png  AwD嘉泰姆

六.电路原理图</strong>AwD嘉泰姆


blob.png   AwD嘉泰姆

七.相关芯片选择指南         更多同类产品......AwD嘉泰姆


WHITE LED DRIVERS
Part No.VINVOUT# of DriverFeedbackSwitchingNotesPackageStatus
(Min)(Max)(Max)LEDsCurrentVoltageFrequency
(V)(V)(Max)(A)(V)(kHz)
CXLE81013.62825620.25320100% DutySOP8MP
CXLE81023.62825630.25320100% DutySOP8MP
CXLE81037262670.7NANA
SOT23-5MP
CXLE81047262671NANA
SOT89-5MP
CXLE81052.75.52050.750.251200
SOT23-6MP
CXLE81068.5100VIN*0.9VIN*0.9ILED0.25Auto BuckSOP8MP


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