Power Over Ethernet Controller 1 Channel 802.3af (PoE) 8-SO
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Power Over Ethernet Controller 1 Channel 802.3af (PoE) 8-SO
Power Over Ethernet
Introducing Power by Linear

LTC4257IS8#PBF

DigiKey Part Number
LTC4257IS8#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC4257IS8#PBF
Description
IC POE CNTRL 1 CHANNEL 8SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 1 Channel 802.3af (PoE) 8-SO
Datasheet
 Datasheet
EDA/CAD Models
LTC4257IS8#PBF Models
Product Attributes
Type
Description
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Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
Part Status
Active
Type
Controller (PD)
Number of Channels
1
Power - Max
12.95 W
Internal Switch(s)
Yes
Auxiliary Sense
No
Standards
802.3af (PoE)
Voltage - Supply
57V (Max)
Current - Supply
3mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SO
Base Product Number
LTC4257
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In-Stock: 734
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Quantity
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$4.10000$4.10
10$3.10200$31.02
25$2.85160$71.29
100$2.57640$257.64
300$2.42270$726.81
500$2.36588$1,182.94
1,000$2.30075$2,300.75
2,500$2.23198$5,579.95
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
For Use With
1 Items
DC671A

DC671A

EVAL BOARD FOR LTC4257-1

Analog Devices Inc.

$114.83000