PMP10055.1, Wide Input Range (140Vac to 440Vac) Non Isolated Off-line Flyback Converter with Multiple Outputs

Reference Design using part UCC28722DBV by Texas Instruments

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PMP10055.1 Image
PMP10055.1 Schematic
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Manufacturer

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

Associated Documents

For End Products

  • Power Quality Meter

Description

  • PMP10055.1, Wide Input Range (140Vac to 440Vac) Non Isolated Off-line Flyback Converter with Multiple Outputs. An energy metering device very often needs non-isolated power, since the neutral is connected to the ground of the output. This is a typical application, when 1.8V, 3.3V, 12V and 18V are needed to supply digital and analog loads. Even though a small transformer is employed, the PSU delivers 9W peak power

Key Features

  • Conversion Type
    AC to DC
  • Input Voltage
    140 to 440 (AC) V
  • Output Voltage
    18 V
  • Output Current
    0.16 A
  • Output Power
    2.88 W
  • Topology
    Flyback- DCM

Featured Parts (6)

Featured Parts
Part Number Manufacturer Type Description
TLV70018DDCR Texas Instruments Linear Regulators LDO Regulator Pos 1.8V 0.2A 5-Pin TSOT-23 T/R Buy
TLV70033DDCR Texas Instruments Linear Regulators LDO Regulator Pos 3.3V 0.2A 5-Pin TSOT-23 T/R Buy
TLV70033DDCT Texas Instruments Linear Regulators LDO Regulator Pos 3.3V 0.2A 5-Pin TSOT-23 T/R Buy
TLV70018DDCT Texas Instruments Linear Regulators LDO Regulator Pos 1.8V 0.2A 5-Pin TSOT-23 T/R Buy
UCC28722DBVR Texas Instruments AC to DC Switching Converters AC to DC Switching Converter Flyback 23V 89kHz T/R 6-Pin SOT-23 Buy
UCC28722DBVT Texas Instruments AC to DC Switching Converters AC to DC Switching Converter Flyback 23V 89kHz T/R 6-Pin SOT-23 Buy

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