BCM59121B0KMLG
$20.38
BCM59121B0KMLG
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BCM59121B0KMLG – 8-Channel PoE/PoE+ Controller – Broadcom Limited
The Broadcom BCM59121B0KMLG is an 8-channel Power Sourcing Equipment (PSE) controller designed for efficient Power over Ethernet (PoE) deployment in network infrastructure. This advanced IC supports IEEE 802.3af (PoE) and 802.3at (PoE+) standards, enabling centralized power delivery to connected devices while minimizing cabling complexity. Though marked obsolete by the manufacturer, PCX maintains verified stock of this solution for legacy system support and repairs. Benefit from PCX’s industry-leading logistics network for guaranteed authentic components and rapid shipment.
Key Features
8-Channel PSE Controller for scalable PoE deployment
Compliant with IEEE 802.3af (PoE
Additional Information
| Category | Integrated Circuits (ICs)Power Management (PMIC)Power Over Ethernet (PoE) Controllers |
|---|---|
| Brand | Broadcom Limited |
| Manufacturer | Broadcom Limited |
| Packaging | Tray |
| Part Status | Obsolete |
| Type | Controller (PSE) |
| Number of Channels | 8 |
| Power - Max | 30 W |
| Internal Switch(s) | No |
| Auxiliary Sense | No |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Voltage - Supply | 44V ~ 57V |
| Current - Supply | 500mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 56-VFQFN Exposed Pad |
| Supplier Device Package | 56-QFN (8×8) |
| Base Product Number | BCM59121 |
| Full Description | BCM59121B0KMLG |
