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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MAX5952CEAX+ | Maxim Integrated | IC PSE CNTRLR FOR POE 36-SSOP | - | -40°C ~ 85°C | Tube | - | - | - | 32 V ~ 60 V | 36-BSOP (0.295", 7.50mm Width) | 4.8mA | |
| SI3453-B01-GM | Energy Micro (Silicon Labs) | IC POE CONTROLLER MIDSPAN 40QFN | - | -40°C ~ 85°C | Tube | - | - | - | 45 V ~ 57 V | 40-VFQFN Exposed Pad | 4mA | |
| LTC4263CS#PBF | ADI (Analog Devices, Inc.) | IC POE 803.2AF SINGL PSE 14-SOIC | - | 0°C ~ 70°C | Tube | - | - | - | 33 V ~ 66 V | 14-SOIC (0.154", 3.90mm Width) | 2mA | |
| MCZ34670EGR2 | NXP Semiconductors / Freescale | IC POE CURR MODE SW REG 20-SOIC | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | - | 60V (Max) | 20-SOIC (0.295", 7.50mm Width) | 4.5mA | |
| LM5070SD-80 | N/A | IC PD POE CONTROLLER 16WSON | - | -40°C ~ 125°C | Tape & Reel (TR) | - | - | - | 1.8 V ~ 75 V | 16-WFDFN Exposed Pad | - | |
| SI3452-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 | |
| MAX5945CAX+T | Maxim Integrated | IC NETWORK PWR CTRL 36-SSOP | - | 0°C ~ 70°C | Tape & Reel (TR) | - | - | - | 32 V ~ 60 V | 36-BSOP (0.295", 7.50mm Width) | 4.2mA | |
| MAX5981BETE+T | Maxim Integrated | IC CTRLR PD IEEE 802.3AF 16TQFN | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | - | 36.6 V ~ 60 V | 16-WQFN Exposed Pad | 270µA | |
| LT4295HUFD#TRPBF | ADI (Analog Devices, Inc.) | IC POE CONTROLLER 28QFN | - | -40°C ~ 125°C | Tape & Reel (TR) | - | - | - | 60V (Max) | 28-WFQFN Exposed Pad | 2mA (Max) | |
| LTC4279IUFD#PBF | ADI (Analog Devices, Inc.) | IC CTRL POE LTPOE PSE 20QFN | - | -40°C ~ 85°C | Tube | - | - | - | 45 V ~ 57 V | 20-WFQFN Exposed Pad | 1.7mA |
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.