8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
8-SOIC
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
Select All
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
Product Questions and Answers

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In-Stock: 894
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Quantity
All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$40.25000$40.25
10$26.20200$262.02
25$22.52920$563.23
100$18.38120$1,838.12
300$15.99177$4,797.53
500$15.08974$7,544.87
1,000$14.20020$14,200.20
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.

$805.34000