Small Package, High Performance, Asynchronies Boost For 10 WLED Driver CXLE8109,high frequency, asynchronous boost converter,LED Backlight Driver(LED背光驱动电路),The device operates with 1-MHz fixed switc

                          目录qwp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>qwp嘉泰姆

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

一.产品概述qwp嘉泰姆

   The CXLE8109 is a high frequency, asynchronous boost converter. The internal MOSFET can support up to 10 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 46V 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. qwp嘉泰姆

二.产品特点qwp嘉泰姆

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

  Internal Power N-MOSFET Switchqwp嘉泰姆

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

  1MHz Switching Frequencyqwp嘉泰姆

  Minimize the External Component Countsqwp嘉泰姆

  Internal Soft Startqwp嘉泰姆

  Internal Compensationqwp嘉泰姆

  Under Voltage Protectionqwp嘉泰姆

  Over Voltage Protectionqwp嘉泰姆

  Over Temperature Protectionqwp嘉泰姆

三.应用范围qwp嘉泰姆

  Cellular Phonesqwp嘉泰姆

  Digital still camerasqwp嘉泰姆

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

  Probable Instruments   qwp嘉泰姆

四.技术规格书（产品PDF)qwp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>qwp嘉泰姆

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五.产品封装图</span>qwp嘉泰姆

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六.电路原理图</strong>qwp嘉泰姆

   qwp嘉泰姆

七.相关芯片选择指南    更多同类产品......qwp嘉泰姆