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CXLE81121 is a high power dual channel LED driver optimized for large size LCD TV LED backlight application. It integrates two independent boost converters and feedback control, and thus provides a high performance and high reliability LCD backlight solution. CXLE81121 operates in current mode boost topology, and can be configured for Master-Slave operation to support multi-chip applications. CXLE81121 supports external PWM dimming mode and comprehensive protections.

   产品特点 返回TOPFhi嘉泰姆

◆ High Power Dual Channel PWM converterFhi嘉泰姆
◆ 8V~35V Input Voltage RangeFhi嘉泰姆
◆ Master/Slave Synchronization CapabilityFhi嘉泰姆
◆ Programmable 100KHz~600KHz operation FrequencyFhi嘉泰姆
◆ Programmable Slope CompensationFhi嘉泰姆
◆ External PWM Dimming ModeFhi嘉泰姆
◆ Comprehensive protection coverage:Fhi嘉泰姆
◇ Over Voltage ProtectionFhi嘉泰姆
◇ Over Current ProtectionFhi嘉泰姆
◇ Under Voltage Lockout(UVLO)Fhi嘉泰姆
◇ LED Open ProtectionFhi嘉泰姆
◇ LED Short ProtectionFhi嘉泰姆
◆ Available in SOP20/SSOP20 packages, RoHS compliantFhi嘉泰姆

   应用范围 返回TOPFhi嘉泰姆

    ◆ LCD TVFhi嘉泰姆

◆ LCD Monitor Fhi嘉泰姆
◆ Flat panel displayFhi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！Fhi嘉泰姆

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