PMIC - Power Over Ethernet (PoE) Controllers

	Mfr Part #	Quantity Available	Price	Product Status	Type	Number of Channels	Power - Max	Internal Switch(s)	Auxiliary Sense	Standards	Voltage - Supply	Current - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	MAX5942BCSE+T IC POE CNTRL 1 CHANNEL 16SOIC Analog Devices Inc./Maxim Integrated	2837 In Stock	4.90500	Active	Controller (PD)	1	12.95 W	No	No	802.3af (PoE)	18V ~ 67V	400µA	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	LM5070MTC-50/NOPB IC POE CNTRL 1 CHANNEL 16TSSOP Texas Instruments	2003 In Stock	4.24000	Active	Controller (PD), DC/DC	1	-	Both	No	802.3af (PoE)	1.8V ~ 75V	-	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	SI3402-B-GM IC POE CNTRL 1 CHANNEL 20QFN Skyworks Solutions Inc.	9920 In Stock	2.94000	Active	Controller (PD), DC/DC	1	17 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	2.8V ~ 57V	2mA	-40°C ~ 85°C	Surface Mount	20-VQFN Exposed Pad	20-QFN (5x5)
	NCP1090DG IC POE CNTRL 1 CHANNEL 8SOIC onsemi	4934 In Stock	1.69000	Active	Controller (PD)	1	12.95 W	Yes	Yes	802.3af (PoE)	0V ~ 57V	-	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	SI34061-A-GMR IC POE CNTRL 1 CHANNEL 24QFN Skyworks Solutions Inc.	6660 In Stock	2.70000	Active	Controller (PD), DC/DC	1	30 W	Yes	Yes	802.3at (PoE)	2.7V ~ 57V	-	-40°C ~ 85°C	Surface Mount	24-VQFN Exposed Pad	24-QFN (5x5)
	LT4276AIUFD#PBF IC POE CNTRL 1 CHANNEL 28QFN Analog Devices Inc.	1282 In Stock	6.58000	Active	Controller (PD), DC/DC	1	90 W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	60V (Max)	2mA (Max)	-40°C ~ 85°C	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
	LTC4278CDKD#PBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	8595 In Stock	6.74000	Active	Controller (PD), DC/DC	1	25.5 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	37.2V ~ 60V	1.35mA (Max)	0°C ~ 70°C	Surface Mount	32-WFDFN Exposed Pad	32-DFN (7x4)
	LTC4269IDKD-2#PBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	2605 In Stock	5.22640	Active	Controller (PD), DC/DC	1	25.5 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	37.2V ~ 60V	1.35mA (Max)	-40°C ~ 85°C	Surface Mount	32-WFDFN Exposed Pad	32-DFN (7x4)
	LTC4291IUF-1#TRPBF IC POE CNTRL 8 CHANNEL 24QFN Analog Devices Inc.	4738 In Stock	6.07000	Active	Controller (PSE)	8	71.3 W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.6V	10mA	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
	MAX5953DUTM+ IC POE CNTRL 1 CHANNEL 48TQFN Analog Devices Inc./Maxim Integrated	1204 In Stock	4.93000	Obsolete	Controller (PD), DC/DC	1	15 W	Yes	No	802.3af (PoE)	11V ~ 76V	400µA	0°C ~ 85°C	Surface Mount	48-WFQFN Exposed Pad	48-TQFN (7x7)
	SI3459-B02-IMR IC POE CNTRL 8 CHANNEL 56QFN Skyworks Solutions Inc.	5878 In Stock	4.80000	Not For New Designs	Controller (PSE), DC/DC	8	-	No	No	802.3at (PoE+), 802.3af (PoE)	44V ~ 57V	2mA	-40°C ~ 85°C	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
	LTC4257CS8-1#PBF IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc.	8144 In Stock	2.92000	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	57V (Max)	3mA	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
	LTC4257IDD#PBF IC POE CNTRL 1 CHANNEL 8DFN Analog Devices Inc.	1155 In Stock	3.20000	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	57V (Max)	3mA	-40°C ~ 85°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
	LM5072MH-80/NOPB IC POE CNTRL 1 CHANNEL 16HTSSOP Texas Instruments	9341 In Stock	5.38000	Active	Controller (PD), DC/DC	1	12.95 W	Both	Yes	802.3af (PoE)	9V ~ 70V	2mA (Max)	-40°C ~ 125°C	Surface Mount	16-PowerTSSOP (0.173", 4.40mm Width)	16-HTSSOP
	LTC4271IUF#PBF IC POE CNTRL 12/8 PORT 24QFN Analog Devices Inc.	6807 In Stock	8.07000	Active	Controller (PSE)	-	-	No	No	802.3at (PoE)	3V ~ 3.6V	10mA	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
	MCZ34670EGR2 0.7A, 480KHZ PDSO20 Freescale Semiconductor	128 In Stock	3.83000	Active	Controller (PD), DC/DC	1	12.95 W	No	No	802.3af (PoE)	60V (Max)	4.5mA	-40°C ~ 85°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	LT4275AIMS#TRPBF IC POE CNTRL 1 CHANNEL 10MSOP Analog Devices Inc.	7496 In Stock	4.86000	Active	Controller (PD)	1	90 W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	23V ~ 60V	2mA (Max)	-40°C ~ 85°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
	LTC4257CS8#TRPBF IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc.	5398 In Stock	1.44000	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	57V (Max)	3mA	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
	TPS2373-3RGWT IC POE CNTRL 1 CHANNEL 20VQFN Texas Instruments	5019 In Stock	4.08000	Active	Controller (PD)	1	60 W	Yes	Yes	802.3at (PoE+), 802.3bt	0V ~ 57V	20mA	-40°C ~ 125°C	Surface Mount	20-VQFN Exposed Pad	20-VQFN (5x5)
	TPS23841PAPR IC POE CNTRL 4 CHANNEL 64HTQFP Texas Instruments	9277 In Stock	14.69000	Active	Controller (PSE)	4	25 W	Yes	No	802.3af (PoE)	21.5V ~ 57V	10mA	-40°C ~ 125°C	Surface Mount	64-PowerTQFP	64-HTQFP (10x10)
	TPS2383APM IC POE CNTRL 8 CHANNEL 64LQFP Texas Instruments	3333 In Stock	10.99000	Not For New Designs	Controller (PSE)	8	15.4 W	No	No	802.3af (PoE)	44V ~ 57V	5mA	-40°C ~ 85°C	Surface Mount	64-LQFP	64-LQFP (10x10)
	LTC4274AIUHF-1#PBF IC POE CNTRL 1 CHANNEL 38QFN Analog Devices Inc.	1345 In Stock	12.71000	Active	Controller (PSE)	1	38.7 W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	2.4mA	-40°C ~ 85°C	Surface Mount	38-WFQFN Exposed Pad	38-QFN (5x7)
	MAX5982BETE+ IC POE CNTRL 1 CHANNEL 16TQFN Analog Devices Inc./Maxim Integrated	3218 In Stock	8.78000	Active	Controller (PD)	1	70 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	36.6V ~ 60V	250µA	-40°C ~ 85°C	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
	MAX5971AETI+T IC POE CNTRL 1 CHANNEL 28TQFN Analog Devices Inc./Maxim Integrated	97 In Stock	10.97000	Active	Controller (PSE)	1	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	32V ~ 60V	2.5mA	-40°C ~ 85°C	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (5x5)