SI3401-D-GM
IC POE CNTRL 1 CHANNEL 20QFNManufacturer: Silicon Labs
Categories: Power Over Ethernet (PoE) Controllers
Quality Control: Learn More
The Silicon Labs SI3401-D-GM is a single-channel Power Over Ethernet (PoE) controller designed to meet the IEEE 802.3af standard. This device integrates a MOSFET switch and a DC/DC converter for efficient power sourcing equipment (PSE) operation. It operates from a wide input voltage range of 2.8V to 57V, with a typical supply current of 2mA. The SI3401-D-GM supports power delivery up to 15W. Its internal switch functionality simplifies board layout and component count. The controller is housed in a compact 20-QFN (5x5mm) package, suitable for surface mount applications. This component is utilized in networking equipment, wireless access points, and security cameras.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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 | 802.3af (PoE) |
| Supplier Device Package | 20-QFN (5x5) |
| Auxiliary Sense | No |
| Number of Channels | 1 |
| Power - Max | 15 W |
Request a Quote
Clients Also Buy
SI3400-BZ-GM
IC POE CNTRL 1 CHANNEL 20QFN
SI3400-D-GM
IC POE CNTRL 1 CHANNEL 20QFN
SI3400-GM
IC POE CNTRL 1 CHANNEL 20QFN
