8 DFB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
8 DFB
Power Over Ethernet
Introducing Power by Linear

LTC4257IDD#PBF

DigiKey Part Number
LTC4257IDD#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC4257IDD#PBF
Description
IC POE CNTRL 1 CHANNEL 8DFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 1 Channel 802.3af (PoE) 8-DFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
LTC4257IDD#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-WFDFN Exposed Pad
Supplier Device Package
8-DFN (3x3)
Base Product Number
LTC4257
Product Questions and Answers

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In-Stock: 690
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Quantity
All prices are in NZD
Tube
QuantityUnit PriceExt Price
1$9.25000$9.25
10$6.01900$60.19
25$5.17880$129.47
121$4.12157$498.71
363$3.60003$1,306.81
605$3.40314$2,058.90
1,089$3.27953$3,571.41
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.
Unit Price without GST:$9.25000
Unit Price with GST:$10.63750
For Use With
1 Items
DC671A

DC671A

EVAL BOARD FOR LTC4257-1

Analog Devices Inc.

$182.04000