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: 1 436
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€7.67000€7.67
10€5.16600€51.66
25€4.51440€112.86
100€3.77770€377.77
250€3.41600€854.00
500€3.36844€1,684.22
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500€3.36843€8,421.08
Manufacturers Standard Package
Unit Price without VAT:€7.67000
Unit Price with VAT:€9.62585