3A 4.5V-20V Input 500kHz Synchronous Step-Down Converter CXSD62643

产品概述

返回TOP

   CXSD62643 is a fully integrated, high– efficiency 3A synchronous rectified step-down converter. The CXSD62643 operates at high efficiency over a wide output current load range.This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load.The CXSD62643 requires a minimum number of readily available standard external components and is available in an 6-pin TSOT23 Flip-Chip ROHS compliant package

   产品特点 返回TOPjuJ嘉泰姆

 High Efficiency: Up to 96%juJ嘉泰姆
 500KHz Frequency OperationjuJ嘉泰姆
 3A Output CurrentjuJ嘉泰姆
 No Schottky Diode RequiredjuJ嘉泰姆
 4.5V to 20V Input Voltage RangejuJ嘉泰姆
 0.6V ReferencejuJ嘉泰姆
 Slope Compensated Current Mode Control forExcellent Line andjuJ嘉泰姆
   Load Transient ResponsejuJ嘉泰姆
 Integrated internal compensationjuJ嘉泰姆
 Stable with Low ESR Ceramic Output CapacitorsjuJ嘉泰姆
 Over Current Protection with Hiccup-ModejuJ嘉泰姆
 Thermal ShutdownjuJ嘉泰姆
 Inrush Current Limit and Soft StartjuJ嘉泰姆
 Available in TSOT23-6L(FC) PackagejuJ嘉泰姆
 -40°C to +125°C Temperature RangejuJ嘉泰姆

   应用范围 返回TOPjuJ嘉泰姆

 Distributed Power SystemsjuJ嘉泰姆
 Digital Set Top BoxesjuJ嘉泰姆
 Flat Panel Television and MonitorsjuJ嘉泰姆
 Wireless and DSL ModemsjuJ嘉泰姆
 Notebook ComputerjuJ嘉泰姆

   技术规格书（产品PDF) 返回TOP juJ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！juJ嘉泰姆

      juJ嘉泰姆

   产品封装图 返回TOPjuJ嘉泰姆

  juJ嘉泰姆

   电路原理图 返回TOPjuJ嘉泰姆

juJ嘉泰姆

  相关芯片选择指南 返回TOP    更多同类产品......juJ嘉泰姆