LTC4290AIUJ#PBF

LINEAR TECHNOLOGY  LTC4290AIUJ#PBF  芯片, PSE控制器, 8端口, IEEE802.3AT, 40QFN

Thanks to "s power over Ethernet controller, you now have an alternative to traditional AC power outlets for providing energy to your devices. This POE controller has a minimum operating temperature of -40 °C and a maximum of 85 °C.

艾睿:
LTC4290/LTC4271 - 8-Port PoE/PoE+ PSE Controller

Chip1Stop:
POE Controller 25.5W 40-Pin QFN EP

Newark:
Power Over Ethernet POE Controller, 57 V/10 mA, 1 MHz Interface, 25V UVLO Threshold, QFN-40

DeviceMart:
IC POE 802.3AT 8-PORT PSE