产品概述

返回TOP

CXSD62649 is a current mode monolithic buck switchingregulator. Operating with an input range of 4.5V~40V, the CXSD62649 delivers 1.5A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, the regulator operates in low frequency to maintain high efficiency and low output ripple. Current mode control provides tight load transient response and cycle-by-cycle current limit. The CXSD62649 guarantees robustness with short-circuitprotection, thermal protection, current run-away protection,and input under voltage lockout.The CXSD62649 is available in 6-pin SOT23-6L package,which provides a compact solution with minimal external components.

   产品特点 返回TOPmHu嘉泰姆

 4.5V to 40V Input Voltage Range1.5A output currentmHu嘉泰姆
 High Efficiency: Up to 95%mHu嘉泰姆
 No Schottky Diode RequiredmHu嘉泰姆
 0.8V ReferencemHu嘉泰姆
 Slope Compensated Current Mode Control forExcellent Line and LoadmHu嘉泰姆
   Transient ResponsemHu嘉泰姆
 Integrated internal compensationmHu嘉泰姆
 Stable with Low ESR Ceramic Output CapacitorsmHu嘉泰姆
 Input under voltage lockoutmHu嘉泰姆
 Short circuit protectionmHu嘉泰姆
 Thermal ShutdownmHu嘉泰姆
 Inrush Current Limit and Soft StartmHu嘉泰姆
 -40°C to +125°C Temperature RangemHu嘉泰姆

   应用范围 返回TOPmHu嘉泰姆

 Distributed Power SystemsmHu嘉泰姆
 Automotive SystemsmHu嘉泰姆
 High Voltage Power ConvertionmHu嘉泰姆
 Industrial Power SystemsmHu嘉泰姆
 Battery Powered SystemsmHu嘉泰姆

   技术规格书（产品PDF) 返回TOP mHu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！mHu嘉泰姆

      mHu嘉泰姆

   产品封装图 返回TOPmHu嘉泰姆

  mHu嘉泰姆

   电路原理图 返回TOPmHu嘉泰姆

mHu嘉泰姆

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