SI3482-A01-GMR
IC POE CNTRL 24-48 PORT 24QFNManufacturer: Skyworks Solutions Inc.
Categories: Power Over Ethernet (PoE) Controllers
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The Skyworks Solutions Inc. SI3482-A01-GMR is a Power Over Ethernet (PoE) controller designed for 24 to 48 port applications. This component supports IEEE 802.3at (PoE+) and 802.3af (PoE) standards, facilitating efficient power delivery over Ethernet cabling. The device is housed in a compact 24-QFN (4x4) package with an exposed pad for enhanced thermal performance, suitable for surface mount assembly. Operating from a 2.7V to 3.6V supply, it draws a typical supply current of 12.1mA. The SI3482-A01-GMR is engineered for applications in networking equipment, wireless access points, and IP surveillance systems where robust PoE management is critical. It features a 24-pin wafer-level fine-pitch QFN (WFQFN) package. The component is supplied on tape and reel (TR).
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Power Manager |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 3.6V |
| Current - Supply | 12.1mA |
| Internal Switch(s) | No |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Supplier Device Package | 24-QFN (4x4) |
| Auxiliary Sense | No |
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