100W LED照明電源

This reference design provides design guide, data and other contents of the constant current 100 W Power Supply for LED Lighting with PFC and a wide range of input voltage i.e. AC90V to 264V.

Photo of 100 W power supply for LED Lighting.
TK290A60Y TK290A65Y TLP383

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特性

  • 高效且袖珍的電源
  • 轉換效率：90%（Vin＝230V，100%負載條件下)
  • 外形尺寸：180mm×57mm×40mm
  • 提供採用適合的功率器件（MOSFET）和光耦的解決方案

說明

輸入電壓 AC 90V至264V
輸出電壓 DC 110 V
輸出功率 100 W
電路拓撲 通過返馳式和PFC電路的AC到DC轉換
效率曲線
效率曲線

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.

使用東芝項目/產品

器件型號 器件目錄 使用部位・數量 說明
Power MOSFET (N-ch 500V<VDSS≤700V) PFC・1 N-ch MOSFET, 600 V, 0.29 Ω@10V, TO-220SIS, DTMOSⅤ
Power MOSFET (N-ch 500V<VDSS≤700V) 一次側・1 N-ch MOSFET, 650 V, 0.29 Ω@10V, TO-220SIS, DTMOSⅤ
光耦 輸出電壓回授・1 Photocoupler (phototransistor output), DC input, 5000 Vrms, 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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