3.3V DC to DC Single Output Power Supply for Telecom Power Supply

Reference Design using part MIC9130 by Microchip Technology


Microchip Technology
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Telecom Power Supply


  • MIC9130 and MIC9131 telecom control ICs provide a low cost 48V input discrete solution. This approach strikes a balance between high efficiency, low parts count, low component cost and low board space that would be difficult to achieve with a modular or brick power solution

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    36 to 72 V
  • Output Voltage
    3.3 V
  • Output Current
    4 A
  • Topology

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