目录

1.产品概述       2.产品特点     cQF嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）cQF嘉泰姆

5.产品封装       6.电路原理图  cQF嘉泰姆

7.相关产品cQF嘉泰姆

   产品概述 返回TOPcQF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

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

420mΩ internal NMOScQF嘉泰姆

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

Internal compensationcQF嘉泰姆

Capable of Delivering 600mA continuous output currentcQF嘉泰姆

Fixed 1.6MHz PWM operationcQF嘉泰姆

Internal soft startcQF嘉泰姆

Output voltage adjustable down to 0.795VcQF嘉泰姆

Cycle-by-cycle current limitcQF嘉泰姆

Current Mode controlcQF嘉泰姆

Short-circuit protectioncQF嘉泰姆

Logic Control Shutdown EN can be short to VINcQF嘉泰姆

Thermal shutdown and UVLOcQF嘉泰姆

Available in SOT23-6 PackagecQF嘉泰姆

   应用范围 返回TOPcQF嘉泰姆

 Smart/Industrial/Power Meters cQF嘉泰姆

 Industrial Applications cQF嘉泰姆

 Automotive ApplicationscQF嘉泰姆

   技术规格书（产品PDF) 返回TOP cQF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！cQF嘉泰姆

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产品封装图 返回TOPcQF嘉泰姆

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电路原理图 返回TOPcQF嘉泰姆

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