505~05-08-1697~UF~24
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
505~05-08-1697~UF~24
Analog Devices LTC4291 and LTC4292 Digital Controller | Digi-Key Daily
Next Generation Power Over Ethernet

LTC4291IUF#PBF

DigiKey Part Number
LTC4291IUF#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC4291IUF#PBF
Description
IC POE CNTRL 8 CHANNEL 24QFN
Manufacturer Standard Lead Time
10 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
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
Part Status
Active
Type
Controller (PSE)
Number of Channels
8
Power - Max
71.3 W
Internal Switch(s)
No
Auxiliary Sense
No
Standards
802.3at (PoE+), 802.3af (PoE), 802.3bt
Voltage - Supply
3V ~ 3.6V
Current - Supply
-
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Supplier Device Package
24-QFN (4x4)
Base Product Number
LTC4291
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 180
Check for Additional Incoming Stock
Quantity
All prices are in SGD
Tube
QuantityUnit PriceExt Price
1$10.28000$10.28
10$6.85500$68.55
91$5.00615$455.56
182$4.61055$839.12
273$4.40967$1,203.84
546$4.23185$2,310.59
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.
Unit Price without VAT:$10.28000
Unit Price with VAT:$11.20520