BCM59121B0KMLG
IC POE CNTRL 8 CHANNEL 56QFNManufacturer: Broadcom Limited
Categories: Power Over Ethernet (PoE) Controllers
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Broadcom Limited BCM59121B0KMLG is an 8-channel Power Over Ethernet (PoE) controller. This device supports both IEEE 802.3af (PoE) and 802.3at (PoE+) standards, delivering up to 30W per port. Designed for surface mount applications, it is housed in a 56-QFN (8x8) package with an exposed pad. The BCM59121B0KMLG operates within a voltage supply range of 44V to 57V and has a typical supply current of 500mA. It features an operating temperature range of -40°C to 85°C, making it suitable for demanding environments. This controller finds application in networking equipment, wireless access points, and surveillance systems requiring robust power delivery over Ethernet.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 56-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Controller (PSE) |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 44V ~ 57V |
| Current - Supply | 500mA |
| Internal Switch(s) | No |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Supplier Device Package | 56-QFN (8x8) |
| Auxiliary Sense | No |
| Number of Channels | 8 |
| Power - Max | 30 W |
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