CXSD62479 is a high efficiency 1.5MHz synchronous step down DC/DC regulator IC capable of delivering up to1Aoutput current. It can operate over a wide input voltage range from 2.5V to 5.5V and integr

   产品概述 返回TOPoDF嘉泰姆

 CXSD62479 is a high efficiency 1.5MHz synchronous step down DC/DC regulator IC capable of delivering up to1Aoutput current. It can operate over a wide input voltage range from 2.5V to 5.5V and integrate main switch and synchronous switch with very low R_{DS (ON)} to minimize the conduction loss.oDF嘉泰姆

产品特点 返回TOPoDF嘉泰姆

·       Low R_DS(ON) for Internal Switches (Top/Bottom) 260mΩ/170mΩoDF嘉泰姆

·       2.5~5.5V Input Voltage RangeoDF嘉泰姆

·       38μA Typical Quiescent Current @3.5VinoDF嘉泰姆

   48μA Typical Quiescent Current @5.5VinoDF嘉泰姆

·       High Light Load EfficiencyoDF嘉泰姆

·       High Switching Frequency 1.5MHz Minimizes the External Components oDF嘉泰姆

·       Internal Soft-start Limits the Inrush CurrentoDF嘉泰姆

·       100% Dropout OperationoDF嘉泰姆

·       RoHS Compliant and Halogen FreeoDF嘉泰姆

·      Compact Package: SOT23-5oDF嘉泰姆

应用范围 返回TOPoDF嘉泰姆

·       Portable Navigation DeviceoDF嘉泰姆

·       Set Top BoxoDF嘉泰姆

·       USB DongleoDF嘉泰姆

·       Media PlayeroDF嘉泰姆

      ·       Smart phoneoDF嘉泰姆

 技术规格书（产品PDF) 返回TOP oDF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！oDF嘉泰姆