Typical Application Circuit for LT4276AHUFD 13W (TYPE 1) PoE Power Supply in Flyback Mode with 5V, 2.3A Output

Reference Design using part LT4276AHUFD by Analog Devices

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Typical Application Circuit for LT4276AHUFD 13W (TYPE 1) PoE Power Supply in Flyback Mode with 5V, 2.3A Output.
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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Commercial
  • Industrial
  • Security Camera

Description

  • Typical Application Circuit for LT4276AHUFD 13W (TYPE 1) PoE Power Supply in Flyback Mode with 5V, 2.3A Output. The LT4276 is a pin-for-pin compatible family of IEEE 802.3 and LTPoE++ Powered Device (PD) controllers. It includes an isolated switching regulator controller capable of synchronous operation in both forward and flyback topologies with auxiliary power support

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    37 to 57 V
  • Output Voltage
    5 V
  • Output Current
    2.3 A
  • Output Power
    13 W
  • Efficiency
    94 %
  • Topology
    Flyback- Synchronous|PoE

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LT4276AHUFD#PBF Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller 60V 90W 28-Pin QFN EP Buy
LT4276AHUFD#TRPBF Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller 60V 90W 28-Pin QFN EP Buy

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