Totem-Pole Bridgeless PFC Converter


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Product Details

Block Diagram

Totem-Pole Bridgeless

RDPFC56F82748 Block Diagram

Supported Devices

Processors and Microcontrollers

32-bit 56800EX/EF Core


  • PF > 0.99@100% load; THDi < 5%@50% load
  • Over-current, over-/under-voltage, voltage brown-in, over-temperature, power limit protection functions
  • Power
    • 12V/240W output with universal mains input
  • Interface
    • Isolated USB interface for FreeMASTER connection
    • Isolated SCI communication between primary side and secondary side
  • Other
    • Flash updating from secondary side

Buy Options

  • TWR-56F8200

  • Tower System, DSC Module, MC56F823XX.

  • $401.35 USD
  • For a quantity of 1
    • Availability: Pending stock
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Quick reference to our documentation types.

2 documents

Design Resources

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5 software files

Note: For better experience, software downloads are recommended on desktop.