24 QFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LTC4291IUF-1#PBF

DigiKey Part Number
505-LTC4291IUF-1#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC4291IUF-1#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
EDA/CAD Models
LTC4291IUF-1#PBF Models
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
10mA
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

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In-Stock: 389
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Quantity
All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$60.60000$60.60
10$40.39800$403.98
91$29.50451$2,684.91
182$27.17302$4,945.49
273$25.98886$7,094.96
546$24.94099$13,617.78
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.
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