| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | RoHS Status | Manufacturer Part Number | Type | Voltage - Supply | Auxiliary Sense | Shell Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI3480-A01-GM | Energy Micro (Silicon Labs) | IC CTLR 4/8-PORT POE 20-QFN | - | -40°C ~ 85°C | Tube | - | - | Power Manager | 2.7 V ~ 3.6 V | No | - | |
| PD69000AC-0301 | Microsemi Corporation | IC POE CONTROLLER 44QFP | - | -40°C ~ 85°C | - | Tray | PD69000AC-0301 | Power Management | - | - | 44 V ~ 57 V | |
| MAX5991AETP+ | Maxim Integrated | IC IEEE802.3 PWR DEVICE QFN | - | -40°C ~ 85°C | Tube | - | - | Controller (PD), DC/DC | 8.7 V ~ 60 V | Yes | - | |
| LTC4265CDE#PBF | ADI (Analog Devices, Inc.) | IC POE 802.3AT INTERFACE 12-DFN | - | 0°C ~ 70°C | Tube | - | - | Controller (PD) | 37.2 V ~ 60 V | No | - | |
| LTC4266CIUHF#PBF | ADI (Analog Devices, Inc.) | IC POE 802.3AF QUAD PSE 38-QFN | - | -40°C ~ 85°C | Tube | - | - | Controller (PSE) | 45 V ~ 57 V | No | - | |
| SI3452D-B02-GMR | Energy Micro (Silicon Labs) | IC POE PSE PORT CTLR QUAD 40QFN | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Controller (PSE) | 45 V ~ 57 V | No | - | |
| TPS2383APMR | N/A | IC OCTAL POWER MANAGER 64LQFP | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Controller (PSE) | 44 V ~ 57 V | No | - | |
| LT4276CIUFD#TRPBF | ADI (Analog Devices, Inc.) | IC POE LTPOE INTERFACE 28QFN | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Controller (PD), DC/DC | 60V (Max) | Yes | - | |
| MAX5941ACSE+T | Maxim Integrated | IC IEEE 802.3AF-COMP POE 16-SOIC | - | 0°C ~ 70°C | Tape & Reel (TR) | - | - | Controller (PD) | 18 V ~ 67 V | No | - | |
| LM5070SD-80/NOPB | N/A | IC PD POE CONTROLLER 16WSON | - | -40°C ~ 125°C | Tape & Reel (TR) | - | - | Controller (PD), DC/DC | 1.8 V ~ 75 V | No | - |
PMICs designed as Power over Ethernet (PoE) controllers facilitate the transmission of electrical power and data over Ethernet cables to powered devices such as IP cameras, VoIP phones, and wireless access points. PoE controllers manage power sourcing equipment (PSE) and powered devices (PD), enabling efficient power delivery and management over Ethernet networks.