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CXLE81120 series are high integrated and cost effective Light Emitting Diode (LED) drivers optimized for LCD monitor backlight application. It operates in voltage mode Fixed-Frequency boost topology, supports internal burst and external burst (LPWM) dimming functions and over voltage protection.

   产品特点 返回TOPpTQ嘉泰姆

◆ Minimal required external componentspTQ嘉泰姆
◆ Voltage mode boost topologypTQ嘉泰姆
◆ High precision reference and Fixed-Frequency (300kHz) controlpTQ嘉泰姆
◆ External programmability of the key parameterspTQ嘉泰姆
◆ Flexible Dimming mode Control: pTQ嘉泰姆
◇ Internal burst ,external burst (LPWM) dimming control pTQ嘉泰姆
◇ 0-2V DC voltage or external PWM direct dimming control without external circuitspTQ嘉泰姆
◇ Dimming range programmable (Max.: 100%~0%)pTQ嘉泰姆
◆ Reliable protection coverage:pTQ嘉泰姆
◇ Output over voltage protection (OVP)pTQ嘉泰姆
◇ Under voltage lockout pTQ嘉泰姆
◆ Available in SOP8 package, RoHS compliantpTQ嘉泰姆

   应用范围 返回TOPpTQ嘉泰姆

◆ LCD monitorpTQ嘉泰姆
◆ LCD TVpTQ嘉泰姆

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     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！pTQ嘉泰姆

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