| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | RoHS Status | Manufacturer Part Number | Type | Voltage - Supply | Auxiliary Sense | Shell Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI3404-A-GM | Energy Micro (Silicon Labs) | TYPE 1 COMPLIANT PD INTERFACE | - | -40°C ~ 85°C (TA) | Tray | - | - | Controller (PD), DC/DC | 1.5 V ~ 57 V | No | - | |
| MAX5969BETE+T | Maxim Integrated | IC CTLR INTERFACE W/MOSF 10TQFN | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Controller (PD) | 40 V ~ 60 V | Yes | - | |
| SI3452C-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 | - | |
| NCP1083DEG | AMI Semiconductor / ON Semiconductor | IC CONV CTLR POE-PD 40W 20-TSSOP | - | -40°C ~ 85°C | Tube | - | - | Controller (PD), DC/DC | 0 V ~ 57 V | Yes | - |
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.