40W, -5V, 3.3V, 5V, 12V AC to DC Multi-Output Power Supply for Set-Top Box

Reference Design using part NCP1587ADR2G by onsemi

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Manufacturer

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

Associated Documents

For End Products

  • Set-Top Box

Description

  • Four Output Internal Power Supply for Set Top Box Providing Up to 50W

Key Features

  • Conversion Type
    AC to DC
  • Input Voltage
    90 to 135 (AC) V
  • Output Voltage
    -5|3.3|5|12 V
  • Output Current
    0.058@-5V|1.2@12V|2.2@5V|3.9@3.3V A
  • Output Power
    40 W
  • Efficiency
    80 %
  • Topology
    Flyback

Featured Parts (6)

Featured Parts
Part Number Manufacturer Type Description
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 Tube Buy
TL431ACDR2G onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R Buy
TL431AIDG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N Tube Buy
TL431ACLPRAG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R Buy
TL431AIDR2G onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R Buy

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