45V, 1.6MHz, 600mA Step-Down Converter CXSD61071 is a wide input range With a fixed switching frequency of 1.6MHz, this current mode PWM controlled converter allows the use of small external component

   产品概述 返回TOPkKF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TOPkKF嘉泰姆

kKF嘉泰姆

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

420mΩ internal NMOSkKF嘉泰姆

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

Internal compensationkKF嘉泰姆

Capable of Delivering 600mA continuous output currentkKF嘉泰姆

Fixed 1.6MHz PWM operationkKF嘉泰姆

Internal soft startkKF嘉泰姆

Output voltage adjustable down to 0.795VkKF嘉泰姆

Cycle-by-cycle current limitkKF嘉泰姆

Current Mode controlkKF嘉泰姆

Short-circuit protectionkKF嘉泰姆

Logic Control Shutdown EN can be short to VINkKF嘉泰姆

Thermal shutdown and UVLOkKF嘉泰姆

Available in SOT23-6 PackagekKF嘉泰姆

   应用范围 返回TOPkKF嘉泰姆

 Smart/Industrial/Power Meters kKF嘉泰姆

 Industrial Applications kKF嘉泰姆

 Automotive ApplicationskKF嘉泰姆

   技术规格书（产品PDF) 返回TOP kKF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！
kKF嘉泰姆