CXSD61047B

CXSD61047B fault protection includes cycle-bycycle current limit, input UVLO, output over voltage protection and thermal shutdown. Besides, adjustable soft-start function prevents inrush current at turn-on.

CXSD61047B synchronous step-down DC/DC converter wide 4.5V to 23V input voltage range and 3.5A continuous load current capability.

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   产品概述 返回TOP0MP嘉泰姆


The CXSD61047B is a synchronous step-down DC/DC converter that provides wide 4.5V to 23V input voltage range and 3.5A continuous load current capability. 

The CXSD61047B fault protection includes cycle-bycycle current limit, input UVLO, output over voltage protection and thermal shutdown. Besides, adjustable soft-start function prevents inrush current at turn-on. This device uses current mode control scheme which provides fast transient response. Internal Compensation function reduces external compensation components and simplifies the design process. In shutdown mode, the supply current is less than 1uA. 

The CXSD61047B is available in an 8-pin SOIC package, provides a very compact system solution and good thermal conductance.

   产品特点 返回TOP0MP嘉泰姆


● High Efficiency Up to 96% 0MP嘉泰姆

● Low Rds(on) integrated Power MOSFET 0MP嘉泰姆

● Internal Compensation Function 0MP嘉泰姆

● Wide Input Voltage Range: 4.5V to 23V 0MP嘉泰姆

● Adjustable Output Voltage Range: 0.925V to 20V 0MP嘉泰姆

● 3.5A Output Current 0MP嘉泰姆

● Fixed 340KHz Switching Frequency 0MP嘉泰姆

● Current Mode Operation 0MP嘉泰姆

● Adjustable Soft-Start 0MP嘉泰姆

● Cycle-by-Cycle current limit 0MP嘉泰姆

● Input Under Voltage Lockout 0MP嘉泰姆

● Over-Temperature Protection With Auto Recovery 0MP嘉泰姆

●<1uA Shutdown Current 0MP嘉泰姆

●SOP-8 Exposed Pad Packag0MP嘉泰姆

   应用范围 返回TOP0MP嘉泰姆


● Set-Top-Box (STB) 0MP嘉泰姆

● Televisions 0MP嘉泰姆

● Distributed Power Systems 0MP嘉泰姆

● XDSL Modems0MP嘉泰姆

   技术规格书(产品PDF) 返回TOP 0MP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0MP嘉泰姆

 QQ截图20160419174301.jpg0MP嘉泰姆

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