DN05100/D, 45 W Type-C QC-2.0 Power Adapter Solution Design Note

Reference Design using part NCP1340B3D1R2G by onsemi

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DN05100/D Side Image-1 (Sheet 1 of 5)
DN05100/D Side Image-2 (Sheet 2 of 5)
DN05100/D Block Diagram (Sheet 3 of 5)
Circuit Schematic (Sheet 4 of 5)
Circuit Schematic (Sheet 5 of 5)
Image 1 / 5

Manufacturer

onsemi
  • Application Category
    Power Supplies
  • Product Type
    AC to DC Multi-Output Power Supplies

For End Products

  • Adaptor AC to DC Supply
  • Personal Digital Assistant
  • Smart Phone

Description

  • DN05100/D, Design Note describes a 45 watt, Type-C interface QC-2.0, universal AC input, constant voltage power supply intended for smart phone, PAD and NB adaptor supporting PD2.0 or QC2.0 protocol, where isolation from the AC mains is required and low cost, high efficiency and low standby power are essential. The featured power supply is a simple QR flyback topology utilizing NCP1340B3 HF PWM controller, NCP43080D synchronous rectified controller, NTMFS6B03 synchronous MOSFET and ATP104 Switch MOSFET

Key Features

  • Conversion Type
    AC to DC
  • Input Voltage
    90 to 264 (AC) V
  • Output Voltage
    5|9|12 V
  • Output Current
    3 A
  • Output Power
    45 W
  • Efficiency
    90 %
  • Topology
    Flyback- Quasi Resonant

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
NCP43080DDR2G onsemi AC to DC Switching Converters AC to DC Switching Converter Flyback 4.8V 1000kHz T/R 8-Pin SOIC N Buy
FODM1009 onsemi Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin LSOP Tube Buy
NCP1340B3D1R2G onsemi AC to DC Switching Converters AC to DC Switching Converter Flyback T/R 9-Pin SOIC N Buy

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