| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| Analog Devices Inc | LTC4257IS8#TRPBF | $3.31 | Buy |
IEEE 802.3af PD Power over Ethernet Interface Controller Features: Complete Power Interface Port for IEEE 802.3af® Powered Devices (PDs) Onboard 100V, 400mA Power MOSFET Precision Input Current Limit Onboard 25k Signature Resistor Programmable Classification Current (Class 0-4) Undervoltage Lockout Smart Thermal Protection Power Good Signal Available in 8-Pin SO and Low Profile (3mm × 3mm) DFN Packages