产品概述 返回TOPaRk嘉泰姆

The CXSD61071 is a wide input range, highefficiency, and high frequency DC-to-DC stepdown switching regulator, capable of delivering up to 0.6A of output current. With a fixed switching frequency of 1.6MHz, this current mode PWM controlled converter allows the use of small external components, such as ceramic input and output caps, as well as small inductors. Including cold crank and double battery jumpstarts, the minimum input voltage may be as low as 4.5V and the maximum up to 45V, with even higher transient voltages. With these high input voltages, linear regulators cannot be used for high supply currents without overheating the regulator. Instead, high efficiency switching regulators such as CXSD61071 must be used to minimize thermal dissipation. CXSD61071 is available SOT23-6 Packages

   产品特点 返回TOPaRk嘉泰姆

aRk嘉泰姆

Wide Input Operating Range from 4.5V to 45VaRk嘉泰姆

420mΩ internal NMOSaRk嘉泰姆

Up to 95% Efficiency at 16V in 12V out L=47uH with 300mA loadingaRk嘉泰姆

Internal compensationaRk嘉泰姆

Capable of Delivering 600mA continuous output currentaRk嘉泰姆

Fixed 1.6MHz PWM operationaRk嘉泰姆

Internal soft startaRk嘉泰姆

Output voltage adjustable down to 0.795VaRk嘉泰姆

Cycle-by-cycle current limitaRk嘉泰姆

Current Mode controlaRk嘉泰姆

Short-circuit protectionaRk嘉泰姆

Logic Control Shutdown EN can be short to VINaRk嘉泰姆

Thermal shutdown and UVLOaRk嘉泰姆

Available in SOT23-6 PackageaRk嘉泰姆

   应用范围 返回TOPaRk嘉泰姆

 Smart/Industrial/Power Meters aRk嘉泰姆

 Industrial Applications aRk嘉泰姆

 Automotive ApplicationsaRk嘉泰姆

   技术规格书（产品PDF) 返回TOP aRk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！
aRk嘉泰姆