100W, 12V AC to DC Single Output Power Supply for UPS Power Supply

Reference Design using part FAN4800 by onsemi

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Manufacturer

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

For End Products

  • Backplane Distributed Power
  • Battery Charger
  • DC Motor
  • Desktop PC
  • LCD Monitor
  • LCD TV
  • Server AC to DC Supply
  • Telecom Power Supply
  • UPS Power Supply

Description

  • FAN4800 Combo Controller (Current Mode) Applications. The PFC section provides 380VDC to a dual-transistor current-mode forward Converter. The output of the converter delivers +12V at up to 8.4 amps. The circuit operates from 85 to 265VAC with both power sections switching at 100kHz

Key Features

  • Conversion Type
    AC to DC
  • Input Voltage
    85 to 265 (AC) V
  • Output Voltage
    12 V
  • Output Current
    8.4 A
  • Output Power
    100 W
  • Topology
    Forward

Featured Parts (10)

Featured Parts
Part Number Manufacturer Type Description
TL431ACLPG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag Buy
TL431AILPG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag Buy
TL431ACDG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N Rail Buy
TL431AIDR2G onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R Buy
TL431ACLPRAG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R Buy
TL431AIDG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N Tube Buy
TL431AILPRAG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R Buy
TL431ACDR2G onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R Buy
FAN4800AUN onsemi Power Factor Correction - PFC Power Factor Correction and PWM Controller 0.03mA 67kHz 16-Pin PDIP Tube Buy
FAN4800AUM onsemi Power Factor Correction - PFC Power Factor Correction and PWM Controller 0.03mA 67kHz 16-Pin SOIC N T/R Buy

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