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0755-82798135Power Over Ethernet (PoE) Controllers
Power Over Ethernet (PoE) Controllers
Power over Ethernet (PoE) controllers are power management ICs used to deliver or receive power and data through standard Ethernet cabling. They include power sourcing equipment (PSE) controllers and powered device (PD) controllers, and are commonly used in IP cameras, wireless access points, VoIP phones, industrial Ethernet devices, network switches, security systems, and smart building equipment.
TomatoElec is an independent electronic components distributor supplying PoE controllers from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, Microchip, onsemi, NXP, Diodes Incorporated, Infineon, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for PoE controller sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Number of Channels | Power - Max | Internal Switch(s) | Auxiliary Sense | Standards | Voltage - Supply | Current - Supply | Operating Temperature | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MP8008LGV-PFULLY-INTEGRATED 802.3AF/AT-COMP |
0 | - |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD), DC/DC | - | - | No | Yes | 802.3at (PoE+), 802.3af (PoE) | 0V ~ 57V | 840mA | -40°C ~ 125°C (TJ) | Surface Mount | 28-QFN (4x5) |
|
LTC4269IDKD-2#TRPBFIC POE CNTRL 1 CHANNEL 32DFN |
0 | - |
|
Datasheet |
- | 32-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 25.5 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE) | 37.2V ~ 60V | 1.35mA (Max) | -40°C ~ 85°C | Surface Mount | 32-DFN (7x4) |
|
NCP1083DER2GIC POE CNTRL 1 CHANNEL 20TSSOP |
0 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PD) | 1 | 40 W | Both | Yes | 802.3at (PoE+), 802.3af (PoE) | 0V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 20-TSSOP-EP |
|
PD81000-028103PD81000 RPF MCU P2.73.01 |
0 | - |
|
- |
PowerDsine® | 32-TFQFN Exposed Pad | Tray | Active | Controller (PSE) | - | - | No | No | - | - | - | - | Surface Mount | 32-QFN (5x5) |
|
PD81000-027302PD81000 RPF MCU P2.73.01 |
0 | - |
|
- |
PowerDsine® | 32-TFQFN Exposed Pad | Tray | Active | Controller (PSE) | - | - | No | No | - | - | - | - | Surface Mount | 32-QFN (5x5) |
|
LTC9101AUF-3#TRPBFPOE PSE CONTROLLER |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 16 | - | No | No | 802.3at (PoE) | 51V ~ 57V | 40mA | -40°C ~ 85°C (TA) | Surface Mount | 24-QFN (4x4) |
|
PD81000-027301PD81000 RPF MCU P2.73.01 |
0 | - |
|
- |
PowerDsine® | 32-TFQFN Exposed Pad | Tray | Active | Controller (PSE) | - | - | No | No | - | - | - | - | Surface Mount | 32-QFN (5x5) |
|
PD81000-028101PD81000 RPF MCU P2.73.01 |
0 | - |
|
- |
PowerDsine® | 32-TFQFN Exposed Pad | Tray | Active | Controller (PSE) | - | - | No | No | - | - | - | - | Surface Mount | 32-QFN (5x5) |
|
MAX5972AETE+IC POE CNTRL 1 CHANNEL 16TQFN |
0 | - |
|
- |
- | 16-WQFN Exposed Pad | Strip | Obsolete | Controller (PD) | 1 | 25.5 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE) | 36.6V ~ 60V | 270µA | -40°C ~ 85°C | Surface Mount | 16-TQFN (5x5) |
|
NCP1081DEGIC POE CNTRL 1 CHANNEL 20TSSOP |
0 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Controller (PD), DC/DC | 1 | 40 W | Both | No | 802.3at (PoE+), 802.3af (PoE) | 0V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 20-TSSOP-EP |
|
MAX5940DESA+TIC POE CNTRL 1 CHANNEL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Controller (PD) | 1 | 12.95 W | Yes | No | 802.3af (PoE) | 39.9V ~ 67V | 400µA | -40°C ~ 85°C | Surface Mount | 8-SOIC |
|
MAX5940BESA+TIC POE CNTRL 1 CHANNEL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Controller (PD) | 1 | 12.95 W | Yes | No | 802.3af (PoE) | 39.9V ~ 67V | 400µA | -40°C ~ 85°C | Surface Mount | 8-SOIC |
|
PD69200R-034500MCU FOR PD692XX FAMILY FW VER 3. |
0 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | Controller (PSE) | 48 | 90 W | No | Yes | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 3V ~ 3.63V | - | -40°C ~ 85°C (TA) | Surface Mount | 32-QFN (5x5) |
|
SI3482-A01-GMIC POE CNTRL 24-48 PORT 24QFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Not For New Designs | Power Manager | - | - | No | No | 802.3at (PoE+), 802.3af (PoE) | 2.7V ~ 3.6V | 12.1mA | -40°C ~ 85°C | Surface Mount | 24-QFN (4x4) |
|
MAX5940CESA+TIC POE CNTRL 1 CHANNEL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Controller (PD) | 1 | 12.95 W | Yes | No | 802.3af (PoE) | 36.6V ~ 67V | 400µA | -40°C ~ 85°C | Surface Mount | 8-SOIC |
|
SI3453A-B02-GMRIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PSE) | 4 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 45V ~ 57V | 4mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |
|
SI3453-B02-GMRIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PSE) | 4 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 45V ~ 57V | 4mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |
|
SI3453B-B02-GMRIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PSE) | 4 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 45V ~ 57V | 4mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |
|
SI3453C-B02-GMRIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PSE) | 4 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 45V ~ 57V | 4mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |
|
SI3453D-B02-GMRIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 4 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 45V ~ 57V | 4mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |

