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产品订购

                          目录haW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）haW嘉泰姆

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

一.产品概述haW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. haW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. haW嘉泰姆

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

二.产品特点haW嘉泰姆

  2.2A Output CurrenthaW嘉泰姆

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

  +5V to +23V Input RangehaW嘉泰姆

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

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

 Cycle-by-Cycle Current Limit ProtectionhaW嘉泰姆

 Thermal Shutdown ProtectionhaW嘉泰姆

  Frequency Fold Back at Short CircuithaW嘉泰姆

 Stability with Wide Range of Capacitors,haW嘉泰姆

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  SOP-8 PackagehaW嘉泰姆

三.应用范围haW嘉泰姆

  TFT LCD MonitorshaW嘉泰姆

  Portable DVDshaW嘉泰姆

  NET CARDhaW嘉泰姆

  Telecom Power SupplieshaW嘉泰姆

  DSL and Cable Modems and RoutershaW嘉泰姆

  LCD TV    haW嘉泰姆

四.技术规格书（产品PDF)haW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！haW嘉泰姆

 haW嘉泰姆

五.产品封装图haW嘉泰姆

  haW嘉泰姆

六.电路原理图haW嘉泰姆

   haW嘉泰姆

七.相关芯片选择指南      更多同类产品......haW嘉泰姆

◀ 上一篇:2A同步降压高效率的电流模式脉宽调制DC稳压器CXDC6572输入电压2.5至5.5V内置软启动低RDS同步开关

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