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首页 > Products > Led Driver > LED Backlight > White Light Backlight Driver >CXLE8110 High Performance, Asynchronies Boost For 6 series or 3x13 WLED Driver,The device operates with 1-MHz fixed switching frequency to allow small external components and to simplify possible EMI
CXLE8110 High Performance, Asynchronies Boost For 6 series or 3x13 WLED Driver,The device operates with 1-MHz fixed switching frequency to allow small external components and to simplify possible EMI

The CXLE8110 is a high frequency, asynchronous boost converter. The internal MOSFET can support up to 6 series or 3x13 White LEDs for backlighting and OLED power application, and the internal soft start function can reduce the inrush current. The device operates with 1-MHz fixed switching frequency to allow small external components and to simplify possible EMI problems. Moreover, the IC comes with 26V over voltage protection to allow inexpensive and small-output capacitors with lower voltage ratings. The LED current is initially set with the external sense resistor Rs.

CXLE8110 High Performance, Asynchronies Boost  For 6 series or 3x13 WLED Driver,The device operates with 1-MHz fixed switching frequency to allow small external components and to simplify possible EMI
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                          目录Nc7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)Nc7嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品Nc7嘉泰姆

一.产品概述Nc7嘉泰姆


    The CXLE8110 is a high frequency, asynchronous boost converter. The internal MOSFET can support up to 6 series or 3x13 White LEDs for backlighting and OLED power application, and the internal soft start function can reduce the inrush current. The device operates with 1-MHz fixed switching frequency to allow small external components and to simplify possible EMI problems. Moreover, the IC comes with 26V over voltage protection to allow inexpensive and small-output capacitors with lower voltage ratings. The LED current is initially set with the external sense resistor Rs.Nc7嘉泰姆

二.产品特点Nc7嘉泰姆


  VIN Operating Range : 2.5V to 5.5VNc7嘉泰姆

  Internal Power N-MOSFET SwitchNc7嘉泰姆

  Wide Range for PWM Dimming (100Hz to 200kHz)Nc7嘉泰姆

  1MHz Switching FrequencyNc7嘉泰姆

  Minimize the External Component CountsNc7嘉泰姆

  Internal Soft StartNc7嘉泰姆

  Internal CompensationNc7嘉泰姆

  Under Voltage ProtectionNc7嘉泰姆

  Over Voltage ProtectionNc7嘉泰姆

  Over Temperature ProtectionNc7嘉泰姆

三.应用范围Nc7嘉泰姆


  Cellular PhonesNc7嘉泰姆

  Digital still camerasNc7嘉泰姆

  PDAs and Smart Phones and MP3 and OLED.Nc7嘉泰姆

  Probable Instruments    Nc7嘉泰姆

四.技术规格书(产品PDF)Nc7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Nc7嘉泰姆

 QQ截图20160419174301.jpgNc7嘉泰姆

五.产品封装图Nc7嘉泰姆


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六.电路原理图Nc7嘉泰姆


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七.相关芯片选择指南    更多同类产品......Nc7嘉泰姆


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Applications:①Step-up converter to drive white-LED②Constant   current output③LED Backlight ④Step-down converter to drive white-LED★CXLE8109   OVP=46V, CXLE8110 OVP=26V ★CXLE8111 Step-down converter to drive white-LEDNc7嘉泰姆