Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 32-DFN (7x4)
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Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 32-DFN (7x4)
Power Over Ethernet
Introducing Power by Linear

LTC4278CDKD#TRPBF

DigiKey Part Number
505-LTC4278CDKD#TRPBFTR-ND - Tape & Reel (TR)
505-LTC4278CDKD#TRPBFCT-ND - Cut Tape (CT)
505-LTC4278CDKD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC4278CDKD#TRPBF
Description
IC POE CNTRL 1 CHANNEL 32DFN
Manufacturer Standard Lead Time
10 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
LTC4278CDKD#TRPBF Models
Product Attributes
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Category
Standards
802.3at (PoE+), 802.3af (PoE)
Manufacturer
Analog Devices Inc.
Voltage - Supply
37.2V ~ 60V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
1.35mA (Max)
Part Status
Active
Operating Temperature
0°C ~ 70°C
Type
Controller (PD), DC/DC
Mounting Type
Surface Mount
Number of Channels
1
Package / Case
32-WFDFN Exposed Pad
Power - Max
25.5 W
Supplier Device Package
32-DFN (7x4)
Internal Switch(s)
Yes
Base Product Number
Auxiliary Sense
Yes
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 3,005
Check for Additional Incoming Stock
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$13.76000$13.76
10$10.61800$106.18
25$9.83400$245.85
100$8.97240$897.24
250$8.72096$2,180.24
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$7.89465$19,736.62
Manufacturers Standard Package
Unit Price without GST:$13.76000
Unit Price with GST:$15.82400