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| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Lead Free Status | Voltage - Supply | Package / Case | Current - Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI3402-B-GMR | Energy Micro (Silicon Labs) | IC POE PD LOW EMI SW REG 20VQFN | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | - | 2.8 V ~ 57 V | 20-VQFN Exposed Pad | 2mA | |
| PD33000G-0110 | Microsemi Corporation | POE PSE CONTROLLER | - | - | - | - | - | - | - | - | - | |
| MAX5953BUTM+ | Maxim Integrated | IC CTRLR PD 802.3AF 48TQFN | - | 0°C ~ 85°C | Tube | - | - | - | 11 V ~ 76 V | 48-WFQFN Exposed Pad | 400µA | |
| TPS2377DR | N/A | IC CTRLR POE POWERED IEEE 8-SOIC | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | - | 0 V ~ 57 V | 8-SOIC (0.154", 3.90mm Width) | 240µA | |
| LTC4257CS8-1#PBF | ADI (Analog Devices, Inc.) | IC POE 802.3AF CONTROLLER 8-SOIC | - | 0°C ~ 70°C | Tube | - | - | - | 57V (Max) | 8-SOIC (0.154", 3.90mm Width) | 3mA | |
| SI3452-B02-GM | Energy Micro (Silicon Labs) | IC POE PSE PORT CTLR QUAD 40QFN | - | -40°C ~ 85°C | Tray | - | - | - | 45 V ~ 57 V | 40-VFQFN Exposed Pad | 3.7mA | |
| SI3452A-B01-IM | Energy Micro (Silicon Labs) | IC POE CONTROLLER MIDSPAN 40QFN | - | -40°C ~ 85°C | Tube | - | - | - | 45 V ~ 57 V | 40-VFQFN Exposed Pad | 3.7mA | |
| SI3459-B02-IMR | Energy Micro (Silicon Labs) | IC POE PSE 8 PORT 802.3AT 56QFN | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | - | 44 V ~ 57 V | 56-VFQFN Exposed Pad | 2mA | |
| MP8001ADS-LF-Z | MPS (Monolithic Power Systems) | IC IEEE 802.3 | - | - | - | - | - | - | - | - | - | |
| LM5070MTC-80/NOPB | N/A | IC PD POE CONTROLLER 16TSSOP | - | -40°C ~ 125°C | Tube | - | - | - | 1.8 V ~ 75 V | 16-TSSOP (0.173", 4.40mm Width) | - |
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.