Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 24-QFN (4x4)
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Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 24-QFN (4x4)
Analog Devices LTC4291 and LTC4292 Digital Controller | Digi-Key Daily
Next Generation Power Over Ethernet

LTC4291IUF#PBF

DigiKey Part Number
LTC4291IUF#PBF-ND
Manufacturer
Manufacturer Product Number
LTC4291IUF#PBF
Description
IC POE CNTRL 8 CHANNEL 24QFN
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 24-QFN (4x4)
Datasheet
 Datasheet
Product Attributes
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Category
Auxiliary Sense
No
Manufacturer
Analog Devices Inc.
Standards
802.3at (PoE+), 802.3af (PoE), 802.3bt
Packaging
Tube
Voltage - Supply
3V ~ 3.6V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Controller (PSE)
Mounting Type
Surface Mount
Number of Channels
8
Package / Case
24-WFQFN Exposed Pad
Power - Max
71.3 W
Supplier Device Package
24-QFN (4x4)
Internal Switch(s)
No
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 180
Check for Additional Incoming Stock
All prices are in CAD
Tube
QuantityUnit PriceExt Price
1$10.49000$10.49
10$8.06400$80.64
91$6.83220$621.73
182$6.57852$1,197.29
273$6.45150$1,761.26
546$6.26518$3,420.79
1,001$6.12949$6,135.62
2,548$5.96080$15,188.12
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.