Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SI34061-A-GMRIC POE CNTRL 1 CHANNEL 24QFN |
0 | - |
|
Datasheet |
- | 24-VQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 30 W | Yes | Yes | 802.3at (PoE) | 2.7V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 24-QFN (5x5) |
|
SI34062-A-GMRIC POE CNTRL 1 CHANNEL 24QFN |
0 | - |
|
Datasheet |
- | 24-VQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 30 W | Yes | Yes | 802.3at (PoE) | 2.7V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 24-QFN (5x5) |
|
LM5072MHX-50IC POE CNTRL 1 CHANNEL 16HTSSOP |
0 | - |
|
Datasheet |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Controller (PD), DC/DC | 1 | 12.95 W | Both | Yes | 802.3af (PoE) | 9V ~ 70V | 2mA (Max) | -40°C ~ 125°C | Surface Mount | 16-HTSSOP |
|
PD70101ILQ-TRIC POE CNTRL 1 CHANNEL 32QFN |
0 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD) | 1 | 47.7 W | No | No | 802.3at (PoE+), 802.3af (PoE) | 0V ~ 57V | 200µA | -40°C ~ 85°C | Surface Mount | 32-QFN (5x5) |
|
TPS2376DRIC 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) | 0V ~ 57V | 240µA | -40°C ~ 85°C | Surface Mount | 8-SOIC |
|
LTC4267CDHC-3#TRPBFIC POE CNTRL 1 CHANNEL 16DFN |
0 | - |
|
Datasheet |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 12.95 W | No | No | 802.3af (PoE) | 57V (Max) | 3mA (Max) | 0°C ~ 70°C | Surface Mount | 16-DFN (5x3) |
|
LT4293IMS#TRPBFIC POE CNTRL 1 CHANNEL 10MSOP |
0 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Controller (PD) | 1 | 90 W | No | Yes | 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ | 60V | 2mA | -40°C ~ 85°C (TJ) | Surface Mount | 10-MSOP |
|
NCP1094MNRGIC POE CNTRL 1 CHANNEL 10DFN |
0 | - |
|
Datasheet |
HIPO™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PD) | 1 | 25.5 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE) | 0V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 10-DFN (3x3) |
|
TPS2373-3RGWRIC POE CNTRL 1 CHANNEL 20VQFN |
0 | - |
|
Datasheet |
- | 20-VQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD) | 1 | 60 W | Yes | Yes | 802.3at (PoE+), 802.3bt | 0V ~ 57V | 20mA | -40°C ~ 125°C | Surface Mount | 20-VQFN (5x5) |
|
LM5070MTC-50IC POE CNTRL 1 CHANNEL 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Controller (PD), DC/DC | 1 | - | Both | No | 802.3af (PoE) | 1.8V ~ 75V | - | -40°C ~ 125°C | Surface Mount | 16-TSSOP |
|
LM5071MT-80IC POE CNTRL 1 CHANNEL 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Controller (PD), DC/DC | 1 | 12.95 W | Both | Yes | 802.3af (PoE) | 1.8V ~ 60V | 1mA | -40°C ~ 125°C | Surface Mount | 16-TSSOP |
|
LM5072MH-50IC POE CNTRL 1 CHANNEL 16HTSSOP |
0 | - |
|
Datasheet |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Controller (PD), DC/DC | 1 | 12.95 W | Both | Yes | 802.3af (PoE) | 9V ~ 70V | 2mA (Max) | -40°C ~ 125°C | Surface Mount | 16-HTSSOP |
|
LM5072MH-80IC POE CNTRL 1 CHANNEL 16HTSSOP |
0 | - |
|
Datasheet |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Controller (PD), DC/DC | 1 | 12.95 W | Both | Yes | 802.3af (PoE) | 9V ~ 70V | 2mA (Max) | -40°C ~ 125°C | Surface Mount | 16-HTSSOP |
|
PM8803CTRIC POE CNTRL 20HTSSOP |
0 | - |
|
- |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - |
|
SI3472B-A01-IMRQUAD ETHERNET PORT 802.3BT 2-PAI |
0 | - |
|
Datasheet |
- | 38-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 4 | 30 W | Both | No | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 3V ~ 3.6V | 17mA | -40°C ~ 85°C (TA) | Surface Mount | 38-QFN (5x7) |
|
SI3472A-A01-IMRQUAD ETHERNET PORT 802.3BT 2-PAI |
0 | - |
|
Datasheet |
- | 38-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 4 | 30 W | Both | No | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 3V ~ 3.6V | 17mA | -40°C ~ 85°C (TA) | Surface Mount | 38-QFN (5x7) |
|
LTC4264CDE#TRPBFIC POE CNTRL 1 CHANNEL 12DFN |
0 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD) | 1 | 35 W | Yes | No | 802.3af (PoE) | 57V (Max) | 3mA (Max) | 0°C ~ 70°C | Surface Mount | 12-DFN (4x3) |
|
PM8803CIC POE CNTRL 20HTSSOP |
0 | - |
|
- |
* | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - |
|
LT4275AHMS#TRPBFIC POE CNTRL 1 CHANNEL 10MSOP |
0 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Controller (PD) | 1 | 90 W | No | Yes | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 23V ~ 60V | 2mA (Max) | -40°C ~ 125°C | Surface Mount | 10-MSOP |
|
LT4276CHUFD#TRPBFIC POE CNTRL 1 CHANNEL 28QFN |
0 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 13 W | No | Yes | 802.3af (PoE) | 60V (Max) | 2mA (Max) | -40°C ~ 125°C | Surface Mount | 28-QFN (4x5) |

