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

LTC4279IUFD#PBF

DigiKey Part Number
505-LTC4279IUFD#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC4279IUFD#PBF
Description
IC POE CNTRL 1 CHANNEL 20QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 20-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC4279IUFD#PBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
Part Status
Active
Type
Controller (PSE)
Number of Channels
1
Power - Max
90 W
Internal Switch(s)
No
Auxiliary Sense
No
Standards
802.3at (PoE+), 802.3af (PoE), LTPoE++
Voltage - Supply
45V ~ 57V
Current - Supply
1.7mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Supplier Device Package
20-QFN (4x5)
Base Product Number
LTC4279
Product Questions and Answers

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In-Stock: 1 570
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Quantity
All prices are in EUR
Tube
QuantityUnit PriceExt Price
19,37000 €9,37 €
106,39900 €63,99 €
734,92027 €359,18 €
1464,55781 €665,44 €
2924,42582 €1 292,34 €
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 VAT:9,37000 €
Unit Price with VAT:11,24400 €
For Use WithSee All
2 Items
DC2541A

DC2541A

EVAL BOARD FOR LTC4279

Analog Devices Inc.

150,09000 €
DC2579A

DC2579A

EVAL BOARD FOR LTC4279

Analog Devices Inc.

198,59000 €
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