Typical Application for LTC4257 - IEEE 802.3af PD Power over Ethernet Interface Controller

Reference Design using part LTC4257 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Interface
  • Product Type
    Ethernet Interfaces

Associated Documents

For End Products

  • IP Phone
  • PoE Wireless Access Point
  • Telecom Power Supply

Description

  • Typical Application for the LTC4257 provides complete signature and power interface functions for a device operating in an IEEE 802.3af Power over Ethernet (PoE) system

Featured Parts (11)

Featured Parts
Part Number Manufacturer Type Description
LTC4257CDD#TRPBF Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin DFN EP Buy
LTC4257IS8#PBF Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin SOIC N Buy
LTC4257CS8 Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin SOIC N Buy
LTC4257IDD#TRPBF Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin DFN EP Buy
LTC4257IDD#PBF Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin DFN EP Buy
LTC4257CS8#TRPBF Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin SOIC N Buy
LTC4257CS8#PBF Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin SOIC N Buy
LTC4257CS8#TR Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin SOIC N Buy
LTC4257CDD#PBF Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin DFN EP Buy
LTC4257IS8 Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin SOIC N Buy
LTC4257IS8#TRPBF Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PD Controller -57V 13W 8-Pin SOIC N Buy

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