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 |
|---|---|---|---|---|---|
LTC4267IDHC#PBF
|
Linear Technology / Analog Devices | IC POE 802.3AF PD W/REG 16-DFN | 2572 | $6.43 | |
LTC4267IGN-1#PBF
|
Linear Technology / Analog Devices | IC POE 802.3AF PD W/REG 16-SSOP | 1680 | $6.17 | |
LTC4269CDKD-1#PBF
|
Linear Technology / Analog Devices | IC POE 802.3AT PD W/REG 32-DFN | 636 | $5.81 | |
LT4275AIDD#PBF
|
Linear Technology / Analog Devices | IC POE LTPOE INTERFACE 10-DFN | 2059 | $5.46 | |
LTC4265IDE#PBF
|
Linear Technology / Analog Devices | IC POE 802.3AT INTERFACE 12-DFN | 3079 | $5.20 | |
|
LTC4267CGN#PBF
|
Linear Technology / Analog Devices | IC POE 802.3AF PD W/REG 16-SSOP | 5654 | $5.10 | |
LM5072MH-80/NOPB
|
Texas Instruments | IC PWR OVER ETHRNET 100V 16TSSOP | 1351 | $4.76 | |
LTC4257IDD#PBF
|
Linear Technology / Analog Devices | IC POE 802.3AF CONTROLLER 8-DFN | 1647 | $4.72 | |
TPS23861PW
|
Texas Instruments | IC QUAD-PORT EQUIP MGR 28TSSOP | 374 | $4.48 | |
|
LTC4265CDE#PBF
|
Linear Technology / Analog Devices | IC POE 802.3AT INTERFACE 12-DFN | 1185 | $4.36 |