PMP4339, High PF dimmable GU10 LED driver solution

使用 Texas Instruments 的 LM3447 的参考设计

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供应商

Texas Instruments
  • 应用类别
    电源
  • 产品类别
    交流到直流单输出电源

相关文件

依据最终产品

  • Displays
  • LED Lighting

说明

  • PMP4339, High PF dimmable GU10 LED driver solution. Design demonstrates high PF dimmable GU10 LED driver solution using primary side sensing controller LM3447. High PF>0.9 is achieved in the design and the board is capable of collaborate with broad triac dimmers. The design passed EMI test w/o Y cap and is limited in compact size: 30mmx18mmx18mm

主要特色

  • Conversion Type
    AC to DC
  • Input Voltage
    180 to 265 (AC) V
  • Output Voltage
    12 V
  • Output Current
    0.35 A
  • Output Power
    4.2 W
  • Topology
    Flyback- Quasi Resonant

Featured Parts (6)

Featured Parts
零件编号 供应商 类别 说明
LM3447MTX/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP T/R 买入
LM3447MTX/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP T/R 买入
LM3447MT/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP Tube 买入
LM3447MT/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP Tube 买入
LM3447MTE/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP T/R 买入
LM3447MTE/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP T/R 买入

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