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 |
|---|---|---|---|---|---|
LT4294IMS#PBF
|
Linear Technology / Analog Devices | IC POE CONTROLLER 10-MSOP | 908 | $4.72 | |
LTC4264CDE#PBF
|
Linear Technology / Analog Devices | IC POE 35W PD INTERFACE 12-DFN | 360 | $4.36 | |
LTC4257CS8-1#PBF
|
Linear Technology / Analog Devices | IC POE 802.3AF CONTROLLER 8-SOIC | 352 | $4.23 | |
LM5071MT-50/NOPB
|
Texas Instruments | IC POE PD CTRLR W/AUX 16-TSSOP | 184 | $3.64 | |
|
LM5070MTC-80/NOPB
|
Texas Instruments | IC PD POE CONTROLLER 16TSSOP | 622 | $3.64 | |
|
LM5070MTC-50/NOPB
|
Texas Instruments | IC PD POE CONTROLLER 16TSSOP | 786 | $3.64 | |
TPS23756PWP
|
Texas Instruments | IC DC/DC CTRLR POE PD 20HTSSOP | 1266 | $3.50 | |
TPS23757PW
|
Texas Instruments | IC CTRLR POE PD IEEE 20TSSOP | 225 | $3.36 | |
TPS23751PWP
|
Texas Instruments | IC CTRLR POE PWRD IEEE 16HTSSOP | 1060 | $3.08 | |
PM8800A
|
STMicroelectronics | IC POE-PD PWM CTLR 16-HTSSOP | 1656 | $2.91 |