Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 20-QFN (4x5)
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Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 20-QFN (4x5)
Power Over Ethernet
Introducing Power by Linear

LTC4279IUFD#TRPBF

DigiKey Part Number
505-LTC4279IUFD#TRPBFTR-ND - Tape & Reel (TR)
505-LTC4279IUFD#TRPBFCT-ND - Cut Tape (CT)
505-LTC4279IUFD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC4279IUFD#TRPBF
Description
IC POE CNTRL 1 CHANNEL 20QFN
Manufacturer Standard Lead Time
22 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#TRPBF Models
Product Attributes
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Category
Standards
802.3at (PoE+), 802.3af (PoE), LTPoE++
Manufacturer
Analog Devices Inc.
Voltage - Supply
45V ~ 57V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
1.7mA
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Controller (PSE)
Mounting Type
Surface Mount
Number of Channels
1
Package / Case
20-WFQFN Exposed Pad
Power - Max
90 W
Supplier Device Package
20-QFN (4x5)
Internal Switch(s)
No
Base Product Number
Auxiliary Sense
No
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 3,294
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$90.60000$90.60
10$70.82800$708.28
25$65.89040$1,647.26
100$60.46260$6,046.26
250$59.74992$14,937.48
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$53.67988$134,199.70
Manufacturers Standard Package