SI3454-C05-IMR is available for purchase but is not normally stocked.
Available Substitutes:

MFR Recommended

SI3472A-A01-IMR
Skyworks Solutions Inc.
In Stock: 0
Unit Price: £2.07910
Datasheet
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Power Over Ethernet Controller 4 Channel 802.3at (PoE) 38-QFN (5x7)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SI3454-C05-IMR

DigiKey Part Number
863-SI3454-C05-IMRTR-ND - Tape & Reel (TR)
Manufacturer
Skyworks Solutions Inc.
Manufacturer Product Number
SI3454-C05-IMR
Description
IEEE 802.3AT FOUR ETHERNET PORT
Customer Reference
Detailed Description
Power Over Ethernet Controller 4 Channel 802.3at (PoE) 38-QFN (5x7)
Product Attributes
Type
Description
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Category
Manufacturer
Skyworks Solutions Inc.
Series
-
Packaging
Tape & Reel (TR)
Part Status
Not For New Designs
Type
Controller (PSE)
Number of Channels
4
Internal Switch(s)
No
Auxiliary Sense
No
Standards
802.3at (PoE)
Voltage - Supply
44V ~ 57V
Current - Supply
18mA
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
38-VFQFN Exposed Pad
Supplier Device Package
38-QFN (5x7)
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Available To Order
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
Quantity
All prices are in GBP
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£1.61560£4,039.00
Manufacturers Standard Package
Unit Price without VAT:£1.61560
Unit Price with VAT:£1.93872