PMP8013, Isolated LED Driver with PFC for A19 Lamp Application using LM3447 - 230VAC,36VLED 12W

Reference Design using part LM3447MT by Texas Instruments

Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    AC to DC Single Output Power Supplies

Description

  • PMP8013, Isolated LED Driver with PFC for A19 Lamp Application using LM3447 - 230VAC,36VLED 12W. Main purpose of this reference design is to demonstrate the LM3447 is ideal for implementing high dimmable performance with single stage PFC, isolated LED lamp drivers where simplicity, low-component count and small solution size. The operating conditions and performance of the reference design are as follows: 190VAC to 264VAC, 50Hz Input Voltage. 32V to 38V LED Voltage. 280mA Regulated LED Current. > 81% Typical System Efficiency. High Power Factor > 0.9. Output Short-Circuit and Open-Circuit Protection

Key Features

  • Conversion Type
    AC to DC
  • Input Voltage
    198 to 264 (AC) V
  • Output Voltage
    36 V
  • Output Current
    0.28 A
  • Output Power
    10.08 W
  • Topology
    Flyback- DCM

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