SolarMagic SM73201 DC 电弧检测参考设计套件

weiweizsz_30000

描述
SolarMagic? 参考设计套件 RD-195包括 SM73201-ARC-EV PCB ，他是 UL1699B 完整的直流电弧检测系统，小于50 mm x 30 mm的最小印迹。The reference design utilizes National Semiconductor's advanced Analog technology along with an innovative dynamic filtering technique to effectively detect the signature of Arcing conductors in the presence of highly noisy real world environments. Implemented with National Semiconductor’s PowerWise? technology, the Analog path requires less than 50mW of power to implement the active filtering. The operation range of the device covers the industrial temperature range of -40C to +85C.SolarMagic? technology is an overall solution that works in existing and new installations, residential, commercial, and utility scale projects. National Semiconductor's 50 years of experience in the electronics industry delivers unsurpassed manufacturing, design, and development technology.
特性

       

• SM73201-ARC-EV       
  
• Maximum DC string current = 15A       
  
• Simple LED arc detection flag       
  
• Industrial Temperature Range (-40C to +85C)       
  
• Small PCB footprint of less than 50 mm x 30 mm       
  
• Low power requirement