SI3402-C-GM
IC POE CNTRL 1 CHANNEL 20QFNManufacturer: Skyworks Solutions Inc.
Categories: Power Over Ethernet (PoE) Controllers
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The Skyworks Solutions Inc. SI3402-C-GM is a single-channel Power Over Ethernet (PoE) controller designed to meet IEEE 802.3at (PoE+) and 802.3af (PoE) standards. This device integrates a switching controller and a DC/DC converter, supporting power levels up to 15W. It features an internal switch and operates over a wide voltage supply range of 2.8V to 57V. The SI3402-C-GM is housed in a 20-QFN (5x5) package with an exposed pad for enhanced thermal performance, requiring surface mount installation. This component is suitable for applications in networking equipment, wireless access points, and security systems where power and data are delivered over a single Ethernet cable. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 12 week(s)Product Status: Not For New DesignsPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 20-VQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Controller (PD), DC/DC |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.8V ~ 57V |
| Current - Supply | 2mA |
| Internal Switch(s) | Yes |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Supplier Device Package | 20-QFN (5x5) |
| Auxiliary Sense | No |
| Number of Channels | 1 |
| Power - Max | 15 W |
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