PMP929, Isolated, Synchronous Flyback, 3.3V @ 3A or 5V @ 2A PoE PD Power Supply Reference Design

Reference Design using part TPS2375PW by Texas Instruments

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Manufacturer

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

Associated Documents

For End Products

  • Mobile Internet Device
  • PoE Security Camera
  • POS Self-Service
  • VoIP Phone
  • Wireless Data Access Card

Description

  • PMP929, Isolated, Synchronous Flyback, 3.3V at 3A or 5V at 2A PoE PD Power Supply Reference Design

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    48 V
  • Output Voltage
    3.3|5 V
  • Output Current
    2@5V|3@3.3V A
  • Topology
    Flyback

Featured Parts (9)

Featured Parts
Part Number Manufacturer Type Description
TCMT1107 Vishay Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R Buy
UCC3809P-2 Texas Instruments PWM and Resonant Controllers Primary Side PWM Controller 0.8mA 1000kHz 8-Pin VSSOP Tube Buy
TLV431ACDBVR Texas Instruments Voltage References V-Ref Adjustable 1.24V to 6V 15mA 5-Pin SOT-23 T/R Buy
TPS2375PW-1 Texas Instruments Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller 0V 57V 13W 8-Pin TSSOP Buy
TPS2375PWR Texas Instruments Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller 0V 57V 13W 8-Pin TSSOP Buy
TPS2375PWR-1 Texas Instruments Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller 0V 57V 13W 8-Pin TSSOP Buy
TPS2375PW Texas Instruments Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller 0V 57V 13W 8-Pin TSSOP Buy
TPS2375PWRG4 Texas Instruments Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller 0V 57V 13W 8-Pin TSSOP Buy
TPS2375PW-1G4 Texas Instruments Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller 0V 57V 13W 8-Pin TSSOP Buy

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