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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MCZ34670EGIC POE CNTRL 1 CHANNEL 20SOIC |
0 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Controller (PD), DC/DC | 1 | 13 W | No | No | 802.3af (PoE) | 60V (Max) | 4.5mA | -40°C ~ 85°C | Surface Mount | 20-SOIC |
|
SI3401-E1-GMIC POE CNTRL 1 CHANNEL 20QFN |
0 | - |
|
Datasheet |
- | 20-VQFN Exposed Pad | Tube | Obsolete | Controller (PD), DC/DC | 1 | 15 W | Yes | No | 802.3af (PoE) | 2.8V ~ 57V | 2mA | -40°C ~ 85°C | Surface Mount | 20-QFN (5x5) |
|
SI3400-E1-GMIC POE CNTRL 1 CHANNEL 20QFN |
0 | - |
|
Datasheet |
- | 20-VQFN Exposed Pad | Tube | Obsolete | Controller (PD), DC/DC | 1 | 15 W | Yes | No | 802.3af (PoE) | 2.8V ~ 57V | 2mA | -40°C ~ 85°C | Surface Mount | 20-QFN (5x5) |
|
MCZ34670EGR2IC POE CNTRL 1 CHANNEL 20SOIC |
0 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Controller (PD), DC/DC | 1 | 12.95 W | No | No | 802.3af (PoE) | 60V (Max) | 4.5mA | -40°C ~ 85°C | Surface Mount | 20-SOIC |
|
LM5073MH/NOPBIC POE CNTRL 1 CHANNEL 14HTSSOP |
0 | - |
|
Datasheet |
- | 14-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Controller (PD) | 1 | 12.95 W | Yes | Yes | 802.3af (PoE) | 9V ~ 70V | 2mA | -40°C ~ 125°C | Surface Mount | 14-HTSSOP |
|
MAX5952AEAX+IC POE CNTRL 4 CHANNEL 36SSOP |
0 | - |
|
- |
- | 36-BSOP (0.295", 7.50mm Width) | Tube | Obsolete | Controller (PSE) | 4 | 45 W | No | No | 802.3at (PoE+), 802.3af (PoE) | 32V ~ 60V | 4.8mA | -40°C ~ 85°C | Surface Mount | 36-SSOP |
|
MAX5952AUAX+IC POE CNTRL 4 CHANNEL 36SSOP |
0 | - |
|
- |
- | 36-BSOP (0.295", 7.50mm Width) | Tube | Obsolete | Controller (PSE) | 4 | 45 W | No | No | 802.3at (PoE+), 802.3af (PoE) | 32V ~ 60V | 4.8mA | 0°C ~ 85°C | Surface Mount | 36-SSOP |
|
MAX5952CEAX+IC POE CNTRL 4 CHANNEL 36SSOP |
0 | - |
|
- |
- | 36-BSOP (0.295", 7.50mm Width) | Tube | Obsolete | Controller (PSE) | 4 | 45 W | No | No | 802.3at (PoE+), 802.3af (PoE) | 32V ~ 60V | 4.8mA | -40°C ~ 85°C | Surface Mount | 36-SSOP |
|
LM5072MHX-50/NOPBIC 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 |
|
MAX5965AUAX+IC PSE CTRLR FOR POE 36SSOP |
0 | - |
|
Datasheet |
- | 36-BSOP (0.295", 7.50mm Width) | Bulk | Obsolete | Controller (PSE) | 4 | 45 W | No | No | 802.3at (PoE+), 802.3af (PoE) | 32V ~ 60V | 4.8mA | 0°C ~ 85°C | Surface Mount | 36-SSOP |
|
MAX5965BUAX+IC PSE CTRLR FOR POE 36SSOP |
0 | - |
|
Datasheet |
* | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | |
|
SI3453A-B01-GMIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tube | 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) |
|
SI3452B-B01-GMIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tube | Obsolete | Controller (PSE) | 4 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 45V ~ 57V | 3.7mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |
|
SI3453B-B01-GMIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tube | 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) |
|
SI3452C-B01-GMIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tube | Obsolete | Controller (PSE) | 4 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 45V ~ 57V | 3.7mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |
|
SI3452A-B01-GMIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tube | Obsolete | Controller (PSE) | 4 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 45V ~ 57V | 3.7mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |
|
SI3453D-B01-GMIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tube | 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-B01-GMIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tube | 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) |
|
SI3452-B01-GMIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tube | Obsolete | Controller (PSE) | 4 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 45V ~ 57V | 3.7mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |
|
SI3452D-B01-GMIC POE CNTRL 4 CHANNEL 40QFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tube | Obsolete | Controller (PSE) | 4 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 45V ~ 57V | 3.7mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |

