PMP5725, High voltage Flyback with two outputs of 25V at 0.5A and 6.5V at 3A Reference Design

Reference Design using part UCC28610D by Texas Instruments

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PMP5725 Image
PMP5725 Schematic
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Manufacturer

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

Associated Documents

For End Products

  • Energy
  • Power Grid Monitor

Description

  • PMP5725, High voltage Flyback with two outputs of 25V at 0.5A and 6.5V at 3A Reference Design. This design is a high voltage flyback for 200Vdc to 1000Vdc input voltage which provides 6.5V/3A regulated and 23V/0.5A unregulated (clamped to 27V). TIs UCC28610 Quasi Resonant controller enables a high efficiency, even at high input voltage

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    200 to 1000 V
  • Output Voltage
    6.5 V
  • Output Current
    3 A
  • Output Power
    19.5 W
  • Efficiency
    84 %
  • Topology
    Flyback- Quasi Resonant

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
TLV431CDBZR Texas Instruments Voltage References V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R Buy
UCC28610D Texas Instruments AC to DC Switching Converters AC to DC Switching Converter Flyback Tube 8-Pin SOIC Buy
UCC28610DR Texas Instruments AC to DC Switching Converters AC to DC Switching Converter Flyback T/R 8-Pin SOIC Buy

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