DN05114/D, Reference Design based on NCP1568 Active-Clamp Flyback

Reference Design using part NCP1568 by onsemi

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DN05114/D Top Image (Sheet 1 of 6)
DN05114/D Bottom Image (Sheet 2 of 6)
Daughter Card Bottom Image (Sheet 3 of 6)
Daughter Card Top Image (Sheet 4 of 6)
Main Board Schematic (Sheet 5 of 6)
Daughter Board Schematic (Sheet 6 of 6)
Image 1 / 6

Manufacturer

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

For End Products

  • Adapter

Description

  • DN05114/D, Reference Design describes a 60W universal input 5V, 9V, 12V, 15V and 20V output evaluation board for laptop adapters. This featured power supply is an active-clamp flyback topology utilizing NCP1568 PWM controller, NCP51530 HB Driver, NCP4305 SR Controller and FDMS86202 SR FET

Key Features

  • Conversion Type
    AC to DC
  • Input Voltage
    90 to 265 (AC) V
  • Output Voltage
    20 V
  • Output Current
    3 A
  • Output Power
    60 W
  • Topology
    Flyback- Active Clamp

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
NCP4305DMNTWG onsemi AC to DC Switching Converters AC to DC Switching Converter Flyback 4.8V 1000kHz T/R 8-Pin DFN EP Buy
NCP51530ADR2G onsemi Gate and Power Drivers Driver 2.2A 2-OUT High Side/Low Side Full Brdg/Half Brdg 8-Pin SOIC N T/R Buy
NCP1568S02DBR2G onsemi AC to DC Switching Converters AC to DC Switching Converter Flyback 1000kHz T/R 12-Pin TSSOP Buy
NCP1568B06ADBR2G onsemi AC to DC Switching Converters Ac-Dc Active Clamp Flyback Buy

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