SI3459A-B02-IMR
LINEAR IC'SManufacturer: Skyworks Solutions Inc.
Categories: Power Over Ethernet (PoE) Controllers
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Skyworks Solutions Inc. SI3459A-B02-IMR is an 8-channel Power Over Ethernet (PoE) controller compliant with the IEEE 802.3at standard. This device is designed for advanced power management in PoE-enabled systems. Featuring a 56-QFN (8x8) exposed pad package, it offers robust thermal performance suitable for demanding applications. The SI3459A-B02-IMR operates within a supply voltage range of 44V to 57V, with a low quiescent current of 18mA. Its surface mount configuration facilitates integration into compact designs. This controller is a critical component in networking equipment, wireless access points, and surveillance systems requiring efficient and reliable power delivery over Ethernet infrastructure.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 56-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Controller (PSE) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 44V ~ 57V |
| Current - Supply | 18mA |
| Internal Switch(s) | No |
| Standards | 802.3at (PoE) |
| Supplier Device Package | 56-QFN (8x8) |
| Auxiliary Sense | No |
| Number of Channels | 8 |
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