MPNHarborRFQ 0
LTC4257CS8-1#TRPBF representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN14 sourced attributes1 source document

Analog Devices · exact orderable part

LTC4257CS8-1#TRPBF

IC POE CNTRL 1 CHANNEL 8SOIC

Type
Controller (PD)
Standards
802.3af (PoE)
Number of Channels
1
Voltage - Supply
57V (Max)
Power - Max
12.95 W
Internal Switch(s)
Yes
Auxiliary Sense
No
Mounting Type
Surface Mount
Current - Supply
3mA
Original manufacturerCommercial terms confirmed per lot
ManufacturerAnalog Devices
Package / case8-SOIC (0.154", 3.90mm Width)
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

14 normalized values · 1 validated source

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ParameterValue
Auxiliary SenseNo [1]
Base Product NumberLTC4257 [1]
Current - Supply3mA [1]
Internal Switch(s)Yes [1]
MfrAnalog Devices Inc. [1]
Mounting TypeSurface Mount [1]
Number of Channels1 [1]
Operating Temperature0°C ~ 70°C [1]
Power - Max12.95 W [1]
Product StatusActive [1]
Standards802.3af (PoE) [1]
TypeController (PD) [1]
Voltage - Supply57V (Max) [1]
Package / Case8-SOIC (0.154", 3.90mm Width) [1]
Specification references[1]Analog Devices Inc. LTC4257CS8-1#TRPBF vendor product record ↗

Catalog relationships

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This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerAnalog DevicesView brand page →CategoryPower Over Ethernet (PoE) ControllersView category page →

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