Type is Controller (PSE) - PMIC - Power Over Ethernet (PoE) Controllers Distributor - LTC4263CDE-1#PBF LTC4263CS#PBF LTC4266CUHF#PBF

Part Number	Manufacturer / Brand	Brife Description	Part Status	Type	Number of Channels	Power - Max	Internal Switch(s)	Auxiliary Sense	Standards	Voltage - Supply	Current - Supply	Operating Temperature	Package / Case	Supplier Device Package
LTC4263CDE-1#PBF	Linear Technology/Analog Devices	IC POE 30W SINGLE PSE 14-DFN	Active	Controller (PSE)	1	30W	Yes	No	802.3af (PoE)	33 V ~ 66 V	2mA	0°C ~ 70°C	14-WFDFN Exposed Pad	14-DFN (4x3)
LTC4263CS#PBF	Linear Technology/Analog Devices	IC POE 803.2AF SINGL PSE 14-SOIC	Active	Controller (PSE)	1	15.4W	Yes	No	802.3af (PoE)	33 V ~ 66 V	2mA	0°C ~ 70°C	14-SOIC (0.154", 3.90mm Width)	14-SOIC
LTC4266CUHF#PBF	Linear Technology/Analog Devices	IC Controller IEEE 802.3AT 38-QFN	Active	Controller (PSE)	4	25W	No	No	802.3at (PoE+), 802.3af (PoE)	45 V ~ 57 V	3.5mA	0°C ~ 70°C	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC4270CIUKG#PBF	Linear Technology/Analog Devices	IC POE LTPOE 12-PORT PSE 52-QFN	Active	Controller (PSE)	12	13W	No	No	802.3at (PoE+), 802.3af (PoE)	45 V ~ 57 V	9mA	-40°C ~ 85°C	52-WFQFN Exposed Pad	52-QFN (7x8)
LTC4271IUF#PBF	Linear Technology/Analog Devices	IC POE 12-/8-PORT PSE 24-QFN	Active	Controller (PSE)	-	-	No	No	-	45 V ~ 57 V	9mA	-40°C ~ 85°C	24-WFQFN Exposed Pad	24-QFN (4x4)
LTC4274CUHF#PBF	Linear Technology/Analog Devices	IC CONTROLLER POE 38-QFN	Active	Controller (PSE)	1	13W	No	No	802.3af (PoE)	45 V ~ 57 V	2.4mA	-40°C ~ 85°C	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC4279IS#PBF	Linear Technology/Analog Devices	IC CTRL POE LTPOE PSE 16SOIC	Active	Controller (PSE)	1	90W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45 V ~ 57 V	1.7mA	-40°C ~ 85°C	16-SOIC (0.154", 3.90mm Width)	16-SO
LTC4290CIUJ#PBF	Linear Technology/Analog Devices	IC POE 802.3AT 8-PORT PSE	Active	Controller (PSE)	8	13W	No	No	802.3af (PoE)	45 V ~ 57 V	9mA	-40°C ~ 85°C	40-WFQFN Exposed Pad	40-QFN (6x6)
LTC4291IUF#PBF	Linear Technology/Analog Devices	4-PORT IEEE 802.3BT PSE CONTROLL	Active	Controller (PSE)	8	71.3W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3.6 V ~ 12 V	-	-40°C ~ 85°C	24-WFQFN Exposed Pad	24-QFN (4x4)
LTC4292IUJ#PBF	Linear Technology/Analog Devices	4-PORT IEEE 802.3BT PSE CONTROLL	Active	Controller (PSE)	8	71.3W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	80V	-	-40°C ~ 85°C	40-WFQFN Exposed Pad	40-QFN (6x6)
MAX5922AEUI+	Maxim Integrated	IC NETWORK POWER SW 48V 28-TSSOP	Active	Controller (PSE)	1	15.4W	Yes	No	802.3af (PoE)	32 V ~ 60 V	1mA	-40°C ~ 85°C	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
MAX5922CEUI+T	Maxim Integrated	IC NETWORK POWER SW 48V 28-TSSOP	Active	Controller (PSE)	1	15.4W	Yes	No	802.3af (PoE)	32 V ~ 60 V	1mA	-40°C ~ 85°C	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
MAX5971AETI+T	Maxim Integrated	IC Controller PD IEEE 802.3AF 28TQFN	Active	Controller (PSE)	1	40W	Yes	No	802.3at (PoE+), 802.3af (PoE)	32 V ~ 60 V	2.5mA	-40°C ~ 85°C	28-WFQFN Exposed Pad	28-TQFN (5x5)
MAX5971BETI+	Maxim Integrated	IC PSE IEEE PD 28TQFN	Active	Controller (PSE)	1	40W	Yes	No	802.3at (PoE+), 802.3af (PoE)	32 V ~ 60 V	2.5mA	-40°C ~ 85°C	28-WFQFN Exposed Pad	28-TQFN (5x5)
MAX5980GTJ+	Maxim Integrated	IC Controller PD IEEE 802.3AF 32TQFN	Active	Controller (PSE)	4	70W	No	No	802.3at (PoE+), 802.3af (PoE)	32 V ~ 60 V	5mA	-40°C ~ 105°C	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX5980GTJ+T	Maxim Integrated	IC Controller PD IEEE 802.3AF 32TQFN	Active	Controller (PSE)	4	70W	No	No	802.3at (PoE+), 802.3af (PoE)	32 V ~ 60 V	5mA	-40°C ~ 105°C	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
SI3462-E01-GM	Silicon Labs	IC POE/POE PSE SGL PORT 11-QFN	Active	Controller (PSE)	1	30W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45 V ~ 57 V	8mA	-40°C ~ 85°C	10-VFDFN Exposed Pad	11-QFN (3x3)
SI3462-E01-GMR	Silicon Labs	IC POE/POE PSE SGL PORT 11-QFN	Active	Controller (PSE)	1	30W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45 V ~ 57 V	8mA	-40°C ~ 85°C	10-VFDFN Exposed Pad	11-QFN (3x3)
TPS23841PAPR	Texas Instruments	IC QUAD-PORT EQUIP MGR 64-HTQFP	Active	Controller (PSE)	4	25W	Yes	No	802.3af (PoE)	21.5 V ~ 57 V	10mA	-40°C ~ 125°C	64-TQFP Exposed Pad	64-HTQFP (10x10)
TPS2384PAP	Texas Instruments	IC POWER OVER ETHRNT QUAD 64HTQFP	Active	Controller (PSE)	4	15.4W	Yes	No	802.3af (PoE)	44 V ~ 57 V	10mA	-40°C ~ 125°C	64-TQFP Exposed Pad	64-HTQFP (10x10)
TPS2384PAPR	Texas Instruments	IC QUAD-PORT EQUIP MGR 64-HTQFP	Active	Controller (PSE)	4	15.4W	Yes	No	802.3af (PoE)	44 V ~ 57 V	10mA	-40°C ~ 125°C	64-TQFP Exposed Pad	64-HTQFP (10x10)
TPS23861PW	Texas Instruments	IC QUAD-PORT EQUIP MGR 28TSSOP	Active	Controller (PSE)	4	25.5W	No	No	802.3at (PoE+), 802.3af (PoE)	44 V ~ 57 V	3.5mA	-40°C ~ 85°C	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
TPS23861PWR	Texas Instruments	IC QUAD-PORT EQUIP MGR 28TSSOP	Active	Controller (PSE)	4	25.5W	No	No	802.3at (PoE+), 802.3af (PoE)	44 V ~ 57 V	3.5mA	-40°C ~ 85°C	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
TPS2388RTQR	Texas Instruments	212 X 173	Active	Controller (PSE)	8	670mW	No	No	802.3at (PoE)	3 V ~ 3.6 V	-	-40°C ~ 125°C (TJ)	56-VFQFN Exposed Pad	56-QFN (8x8)
TPS2388RTQT	Texas Instruments	IEEE 802.3AT 8-PORT POWER-OVER-E	Active	Controller (PSE)	8	670mW	No	No	802.3at (PoE)	3 V ~ 3.6 V	-	-40°C ~ 125°C (TJ)	56-VFQFN Exposed Pad	56-QFN (8x8)

Manufacturers for PMIC - Power Over Ethernet (PoE) Controllers