SI3459-B02-IM is out of stock and can be placed on backorder.
Available Substitutes:
MFR Recommended

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SI3459-B02-IM | |
|---|---|
DigiKey Part Number | SI3459-B02-IM-ND |
Manufacturer | |
Manufacturer Product Number | SI3459-B02-IM |
Description | IC POE CNTRL 8 CHANNEL 56QFN |
Customer Reference | |
Detailed Description | Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE) 56-QFN (8x8) |
Datasheet | Datasheet |
Product Attributes
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Category | Standards 802.3at (PoE+), 802.3af (PoE) |
Manufacturer Skyworks Solutions Inc. | Voltage - Supply 44V ~ 57V |
Packaging Tray | Current - Supply 2mA |
Part Status Not For New Designs | Operating Temperature -40°C ~ 85°C |
Type Controller (PSE), DC/DC | Mounting Type Surface Mount |
Number of Channels 8 | Package / Case 56-VFQFN Exposed Pad |
Internal Switch(s) No | Supplier Device Package 56-QFN (8x8) |
Auxiliary Sense No | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SI3473A-A01-IM | Skyworks Solutions Inc. | 0 | 863-SI3473A-A01-IM-ND | $7.69000 | MFR Recommended |
In-Stock: 0
260 estimated in stock on 21-Dec-2026
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Quantity
All prices are in USD
Tray
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $7.69000 | $7.69 |
| 10 | $6.94900 | $69.49 |
| 25 | $6.62560 | $165.64 |
| 80 | $5.75300 | $460.24 |
| 260 | $5.49438 | $1,428.54 |
| 520 | $5.00960 | $2,604.99 |
| 1,040 | $4.36320 | $4,537.73 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
