100W LED照明电源

此参考设计提供了具有PFC和宽输入电压范围(即AC 90V至264V)的LED照明恒流100W电源的设计指南、数据和其他内容。

100W LED照明电源的电源图片
TK290A60Y TK290A65Y TLP383

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特点

  • 高效紧凑的电源
  • 转换效率:90%(Vin=230V,100%负载条件下)
  • 外形尺寸:180mm×57mm×40mm
  • 提供采用适合的功率器件(MOSFET)和光耦的解决方案

说明

输入电压 AC 90V至264V
输出电压 DC 110V
输出功率 100W
电路拓扑 通过反激式和PFC电路的AC到DC转换
效率曲线
效率曲线

Design Documents

Materials for designers, such as an overview of circuit operation and explanations of design considerations. Please click on each tab to view the contents.

Design Data

Provides circuit data that can be loaded into EDA tools, PCB layout data, and data used in PCB manufacturing. Available in formats from multiple tool vendors. You can freely edit it with your preferred tool.

东芝产品

器件型号 器件目录 搭载部位・数量 说明
功率MOSFET(N沟道500V<VDSS≤700V) PFC・1 N沟道MOSFET,600V,0.29Ω@10V,TO-220SIS,DTMOSⅤ
功率MOSFET(N沟道500V<VDSS≤700V) 原边・1 N沟道MOSFET,600V,0.29Ω@10V,TO-220SIS,DTMOSⅤ
光耦 输出电压反馈・1 光耦(光电晶体管输出),直流输入,5000Vrms,4pin SO6L

Related Documents

We provide materials useful for designing and considering similar circuits, such as application notes for installed products. Please click on each tab to view the contents.

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