Analog Devices LTC4257CDD DFN 3mm 0-70°C -57V Interface IC
PoE Controller IC, 8-DFN, 0°C to 70°C, -57V
IC POE 802.3AF CONTROLLER 8-DFN
DFN 57V -57V Power Management IC
Power Supply Support Circuit, Fixed, 1 Channel, PDSO8
LTC4257-1 - IEEE 802.3af PD Power over Ethernet Interface Controller with Dual Current Limit
LTC4257 - IEEE 802.3af PD Power over Ethernet Interface Controller