Part Status is Active - PMIC - Power Over Ethernet (PoE) Controllers Distributor - BCM59121B0KMLG LT4275AHDD#PBF LT4275AHDD#TRPBF

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
BCM59121B0KMLG	Broadcom Limited	8-CHANNEL POWER ETHERNET PSE	Active	-	-	-	-	-	-	-	-	-	-	-
LT4275AHDD#PBF	Linear Technology/Analog Devices	IC POE LTPOE INTERFACE 10-DFN	Active	Controller (PD)	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	23 V ~ 60 V	2mA (Max)	-40°C ~ 125°C	10-WFDFN Exposed Pad	10-DFN (3x3)
LT4275AHDD#TRPBF	Linear Technology/Analog Devices	IC POE LTPOE INTERFACE 10-DFN	Active	Controller (PD)	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	23 V ~ 60 V	2mA (Max)	-40°C ~ 125°C	10-WFDFN Exposed Pad	10-DFN (3x3)
LT4275AHMS#TRPBF	Linear Technology/Analog Devices	IC POE LTPOE INTERFACE 10-MSOP	Active	Controller (PD)	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	23 V ~ 60 V	2mA (Max)	-40°C ~ 125°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT4275AIDD#PBF	Linear Technology/Analog Devices	IC POE LTPOE INTERFACE 10-DFN	Active	Controller (PD)	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	23 V ~ 60 V	2mA (Max)	-40°C ~ 85°C	10-WFDFN Exposed Pad	10-DFN (3x3)
LT4275AIDD#TRPBF	Linear Technology/Analog Devices	IC POE LTPOE INTERFACE 10-DFN	Active	Controller (PD)	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	23 V ~ 60 V	2mA (Max)	-40°C ~ 85°C	10-WFDFN Exposed Pad	10-DFN (3x3)
LT4275AIMS#PBF	Linear Technology/Analog Devices	IC POE LTPOE INTERFACE 10-MSOP	Active	Controller (PD)	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	23 V ~ 60 V	2mA (Max)	-40°C ~ 85°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT4275BHMS#TRPBF	Linear Technology/Analog Devices	IC POE 802.3AT INTERFACE 10-MSOP	Active	Controller (PD)	1	25.5W	No	Yes	802.3at (PoE+), 802.3af (PoE)	23 V ~ 60 V	2mA (Max)	-40°C ~ 125°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT4275BIDD#PBF	Linear Technology/Analog Devices	IC POE 802.3AT INTERFACE 10-DFN	Active	Controller (PD)	1	25.5W	No	Yes	802.3at (PoE+), 802.3af (PoE)	23 V ~ 60 V	2mA (Max)	-40°C ~ 85°C	10-WFDFN Exposed Pad	10-DFN (3x3)
LT4275BIMS#PBF	Linear Technology/Analog Devices	IC POE 802.3AT INTERFACE 10-MSOP	Active	Controller (PD)	1	25.5W	No	Yes	802.3at (PoE+), 802.3af (PoE)	23 V ~ 60 V	2mA (Max)	-40°C ~ 85°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT4275CIDD#PBF	Linear Technology/Analog Devices	IC POE 802.3AF INTERFACE 10-DFN	Active	Controller (PD)	1	13W	No	Yes	802.3af (PoE)	23 V ~ 60 V	2mA (Max)	-40°C ~ 85°C	10-WFDFN Exposed Pad	10-DFN (3x3)
LT4276AIUFD#PBF	Linear Technology/Analog Devices	IC POE LTPOE INTERFACE 28QFN	Active	Controller (PD), DC/DC	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	60V (Max)	2mA (Max)	-40°C ~ 85°C	28-WFQFN Exposed Pad	28-QFN (4x5)
LT4276BIUFD#PBF	Linear Technology/Analog Devices	IC POE LTPOE INTERFACE 28QFN	Active	Controller (PD), DC/DC	1	25.5W	No	Yes	802.3at (PoE+), 802.3af (PoE)	60V (Max)	2mA (Max)	-40°C ~ 85°C	28-WFQFN Exposed Pad	28-QFN (4x5)
LT4276CIUFD#PBF	Linear Technology/Analog Devices	IC POE LTPOE INTERFACE 28QFN	Active	Controller (PD), DC/DC	1	13W	No	Yes	802.3af (PoE)	60V (Max)	2mA (Max)	-40°C ~ 85°C	28-WFQFN Exposed Pad	28-QFN (4x5)
LT4294IMS#PBF	Linear Technology/Analog Devices	IC POE CONTROLLER 10-MSOP	Active	Controller (PD)	1	71W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	60V (Max)	2mA	-40°C ~ 85°C	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT4295IUFD#PBF	Linear Technology/Analog Devices	IC POE CONTROLLER 28QFN	Active	Controller (PD)	1	71W	No	Yes	802.3at (PoE+), 802.3af (PoE)	60V (Max)	2mA (Max)	-40°C ~ 85°C	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC4257CS8#PBF	Linear Technology/Analog Devices	IC POE 802.3AF CONTROLLER 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	57V (Max)	3mA	0°C ~ 70°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC4257CS8-1#PBF	Linear Technology/Analog Devices	IC POE 802.3AF CONTROLLER 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	57V (Max)	3mA	0°C ~ 70°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
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
LTC4265CDE#PBF	Linear Technology/Analog Devices	IC POE 802.3AT INTERFACE 12-DFN	Active	Controller (PD)	1	25.5W	Yes	No	802.3at (PoE+), 802.3af (PoE)	37.2 V ~ 60 V	1.35mA	0°C ~ 70°C	12-WFDFN Exposed Pad	12-DFN (4x3)
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)
LTC4267CGN#PBF	Linear Technology/Analog Devices	IC POE 802.3AF PD W/Regulators 16-SSOP	Active	Controller (PD), DC/DC	1	12.95W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	0°C ~ 70°C	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC4267CGN-1#PBF	Linear Technology/Analog Devices	IC POE 802.3AF PD W/Regulators 16-SSOP	Active	Controller (PD), DC/DC	1	12.95W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	0°C ~ 70°C	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC4267CGN-3#PBF	Linear Technology/Analog Devices	IC POE 802.3AF PD W/Regulators 16-SSOP	Active	Controller (PD), DC/DC	1	12.95W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	0°C ~ 70°C	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC4269CDKD-1#PBF	Linear Technology/Analog Devices	IC POE 802.3AT PD W/Regulators 32-DFN	Active	Controller (PD), DC/DC	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	37.2 V ~ 60 V	1.35mA (Max)	0°C ~ 70°C	32-WFDFN Exposed Pad	32-DFN (7x4)
LTC4269CDKD-2#PBF	Linear Technology/Analog Devices	IC POE 802.3AT PD W/Regulators 32-DFN	Active	Controller (PD), DC/DC	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	37.2 V ~ 60 V	1.35mA (Max)	0°C ~ 70°C	32-WFDFN Exposed Pad	32-DFN (7x4)
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)
LTC4278CDKD#PBF	Linear Technology/Analog Devices	IC POE 802.3AT PD W/Regulators 32-DFN	Active	Controller (PD), DC/DC	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	37.2 V ~ 60 V	1.35mA (Max)	0°C ~ 70°C	32-WFDFN Exposed Pad	32-DFN (7x4)
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
MAX5940BESA+T	Maxim Integrated	IC IEEE 802.3AF PD INTFC 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	39.9 V ~ 67 V	400µA	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX5940CESA+	Maxim Integrated	IC IEEE 802.3AF PD INTFC 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	36.6 V ~ 67 V	400µA	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX5940DESA+T	Maxim Integrated	IC IEEE 802.3AF PD INTFC 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	39.9 V ~ 67 V	400µA	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX5969AETB+T	Maxim Integrated	IC CTLR INTERFACE W/MOSF 10TDFN	Active	Controller (PD)	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	40 V ~ 60 V	270µA	-40°C ~ 85°C	10-WFDFN Exposed Pad	10-TDFN-EP (3x3)
MAX5969BETB+T	Maxim Integrated	IC POWER OVER ETHERNET SW 10TDFN	Active	Controller (PD)	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	40 V ~ 60 V	270µA	-40°C ~ 85°C	10-WFDFN Exposed Pad	10-TDFN-EP (3x3)
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)
MAX5972BETE+T	Maxim Integrated	INTERFACE CTLR IEEE 802 TQFN	Active	-	-	-	-	-	-	-	-	-	-	-
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)
MAX5981BETE+	Maxim Integrated	IC Controller PD IEEE 802.3AF 16TQFN	Active	Controller (PD)	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	36.6 V ~ 60 V	270µA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX5981BETE+T	Maxim Integrated	IC Controller PD IEEE 802.3AF 16TQFN	Active	Controller (PD)	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	36.6 V ~ 60 V	270µA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX5982AETE+	Maxim Integrated	IC Controller PD IEEE 802.3AF 16TQFN	Active	Controller (PD)	1	70W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	36.6 V ~ 60 V	250µA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)

Manufacturers for PMIC - Power Over Ethernet (PoE) Controllers