Power Over Ethernet (PoE) Controllers
Power over Ethernet (PoE) controllers allow designers to transmit electrical current and data over a single Ethernet connection. Remote devices are powered through Ethernet cabling, eliminating the need for batteries, local power adaptors and additional power cabling. Bridge rectifier and N+1 O-Ring are two types of PoE controllers. Available features may include N and P-channel FETs, internal switches and automotive certification.
| Part Number | Manufacturer | Description | Quantity | Price | Option |
|---|---|---|---|---|---|
TPS23753APW
|
Texas Instruments | IC IEEE 802.3-2005 POE 14TSSOP | 769 | $2.80 | |
NCP1092DG
|
ON Semiconductor | IC CTRLR PD 802.3AF 8SOIC | 373 | $1.49 | |
LTC4270AIUKG#PBF
|
Linear Technology / Analog Devices | IC POE LTPOE 12-PORT PSE 52-QFN | 30 | $19.97 | |
|
LTC4270CIUKG#PBF
|
Linear Technology / Analog Devices | IC POE LTPOE 12-PORT PSE 52-QFN | 98 | $17.44 | |
LTC4292IUJ#PBF
|
Linear Technology / Analog Devices | 4-PORT IEEE 802.3BT PSE CONTROLL | 60 | $14.54 | |
SI3404-A-GM
|
Silicon Labs | TYPE 1 COMPLIANT PD INTERFACE | 572 | $1.46 | |
LTC4266IUHF#TRPBF
|
Linear Technology / Analog Devices | IC CTRLR IEEE 802.3AT 38-QFN | 1627 | $0.00 | |
MAX5980GTJ+T
|
Maxim Integrated | IC CTRLR PD IEEE 802.3AF 32TQFN | 1387 | $0.00 | |
PM8805TR
|
STMicroelectronics | IEEE 802.3BT POE-PD INTERFACE WI | 341 | $0.00 | |
TPS2384PJD
|
Texas Instruments | IC QUAD PSEPM PWR MGR 64-HTQFP | 250 | $10.53 |