目录9lk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）9lk嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品9lk嘉泰姆

一.产品概述9lk嘉泰姆

  The CXDC6573A is a current-mode step-down DC-DC converter that generates up to 2.2A output current at 380kHz switching frequency. The device utilizes advanced BCD process for operation with input voltage up to +23V consuming only 15μA in shutdown mode, the CXDC6573A is highly efficient with peak efficiency at 92% when in operation. 9lk嘉泰姆

   Protection features include cycle-by-cycle current limit, thermal shutdown, and frequency fold back at short circuit. The CXDC6573A is available in SOP-8 package and requires very few external devices for operation. 9lk嘉泰姆

   It can replace CXDC6573A without change external components and PCB layout.9lk嘉泰姆

    In application , if not use the pin7(en) function , can let the pin7 open , can pull-up to Vin with a pull-up resistor, but can not short to Vin dirrectly.9lk嘉泰姆

二.产品特点9lk嘉泰姆

  2.2A Output Current9lk嘉泰姆

  Efficiency up to 92% @+5V output9lk嘉泰姆

  +5V to +23V Input Range9lk嘉泰姆

 15μA Shutdown Supply Current 380kHz Switching Frequency9lk嘉泰姆

  Adjustable Output Voltage from 1.23V to 0.85*VIN9lk嘉泰姆

 Cycle-by-Cycle Current Limit Protection9lk嘉泰姆

 Thermal Shutdown Protection9lk嘉泰姆

  Frequency Fold Back at Short Circuit9lk嘉泰姆

 Stability with Wide Range of Capacitors,9lk嘉泰姆

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  SOP-8 Package9lk嘉泰姆

三.应用范围9lk嘉泰姆

  TFT LCD Monitors9lk嘉泰姆

  Portable DVDs9lk嘉泰姆

  NET CARD9lk嘉泰姆

  Telecom Power Supplies9lk嘉泰姆

  DSL and Cable Modems and Routers9lk嘉泰姆

  LCD TV    9lk嘉泰姆

四.技术规格书（产品PDF)9lk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！9lk嘉泰姆

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五.产品封装图9lk嘉泰姆

  9lk嘉泰姆

六.电路原理图9lk嘉泰姆

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七.相关芯片选择指南      更多同类产品......9lk嘉泰姆

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