U U LTC4257 IEEE 802.3af PD Power over Ethernet I.
LTC4257-1 - Power over Ethernet Interface Controller
U U LTC4257-1 IEEE 802.3af PD Power over Ethernet Interface Controller with Dual Current Limit FEATURES ■ Complete Power Interface Port for IEEE 802.LTC4257 - IEEE 802.3af PD Power over Ethernet Interface Controller
U U LTC4257 IEEE 802.3af PD Power over Ethernet Interface Controller FEATURES ■ Complete Power Interface Port for IEEE 802.3af® Powered Devices (PDs.