32 WDFN
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32 WDFN
Power Over Ethernet
Introducing Power by Linear

LTC4278IDKD#TRPBF

DigiKey Part Number
LTC4278IDKD#TRPBFTR-ND - Tape & Reel (TR)
LTC4278IDKD#TRPBFCT-ND - Cut Tape (CT)
LTC4278IDKD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC4278IDKD#TRPBF
Description
IC POE CNTRL 1 CHANNEL 32DFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 32-DFN (7x4)
Datasheet
 Datasheet
EDA/CAD Models
LTC4278IDKD#TRPBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Controller (PD), DC/DC
Number of Channels
1
Power - Max
25.5 W
Internal Switch(s)
Yes
Auxiliary Sense
Yes
Standards
802.3at (PoE+), 802.3af (PoE)
Voltage - Supply
37.2V ~ 60V
Current - Supply
1.35mA (Max)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-WFDFN Exposed Pad
Supplier Device Package
32-DFN (7x4)
Base Product Number
Product Questions and Answers

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In-Stock: 1 736
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
18,88000 $8,88 $
105,98100 $59,81 $
255,22680 $130,67 $
1004,37380 $437,38 $
2503,95508 $988,77 $
5003,90000 $1 950,00 $
* All Digi-Reel orders will add a 7,00 $ reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5003,90000 $9 750,00 $
Manufacturers Standard Package
Unit Price without VAT:8,88000 $
Unit Price with VAT:10,92240 $