Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 28-QFN (4x5)
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Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 28-QFN (4x5)
Power Over Ethernet
Introducing Power by Linear

LT4276AHUFD#TRPBF

DigiKey Part Number
505-LT4276AHUFD#TRPBFTR-ND - Tape & Reel (TR)
505-LT4276AHUFD#TRPBFCT-ND - Cut Tape (CT)
505-LT4276AHUFD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT4276AHUFD#TRPBF
Description
IC POE CNTRL 1 CHANNEL 28QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LT4276AHUFD#TRPBF Models
Product Attributes
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Category
Standards
802.3at (PoE+), 802.3af (PoE), LTPoE++
Manufacturer
Analog Devices Inc.
Voltage - Supply
60V (Max)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
2mA (Max)
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Type
Controller (PD), DC/DC
Mounting Type
Surface Mount
Number of Channels
1
Package / Case
28-WFQFN Exposed Pad
Power - Max
90 W
Supplier Device Package
28-QFN (4x5)
Internal Switch(s)
No
Base Product Number
Auxiliary Sense
Yes
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 25-Jun-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$9.73000$9.73
10$6.59200$65.92
25$5.77480$144.37
100$4.85120$485.12
250$4.41248$1,103.12
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$4.41250$11,031.25
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.