SI3474B-A01-IMR
OCTAL ETHERNET PORT PSE WITH UP
Pmic Power Over Ethernet Poe Controllers
56-VFQFN Exposed Pad
Active
$9.04 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Skyworks Solutions Inc. |
| Model | SI3474B-A01-IMR |
| Package / Case | 56-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Supplier Device Package | 56-QFN (8x8) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
SI3474B-A01-IMR by Skyworks Solutions Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 56-VFQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | Controller (PSE) |
| Standards | 802.3at (PoE), 802.3bt |
| Power - Max | 90 W |
| Number of Channels | 8 |
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