PMIC - Power Over Ethernet (PoE) Controllers

Category Introduction

Power over Ethernet (PoE) controllers allow designers to transmit electrical current and data over a single Ethernet connection. Remote devices are powered through Ethernet cabling, eliminating the need for batteries, local power adaptors and additional power cabling. Bridge rectifier and N+1 O-Ring are two types of PoE controllers. Available features may include N and P-channel FETs, internal switches and automotive certification.

Product List

821 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	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
	LTC4263IS#TRPBF IC POE CNTRL 1 CHANNEL 14SOIC Analog Devices Inc.	104	$9.47			Tape & Reel (TR)	Active	Controller (PSE)	1	15.4 W	Yes	No	802.3af (PoE)	33V ~ 66V	2mA	-40°C ~ 85°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SO
	LTC4263IDE#TRPBF IC POE CNTRL 1 CHANNEL 14DFN Analog Devices Inc.	43	$9.30			Tape & Reel (TR)	Active	Controller (PSE)	1	15.4 W	Yes	No	802.3af (PoE)	33V ~ 66V	2mA	-40°C ~ 85°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
	SI3474B-A01-IMR OCTAL ETHERNET PORT PSE WITH UP Skyworks Solutions Inc.	77	$9.31			Tape & Reel (TR)	Active	Controller (PSE)	8	90 W	-	-	802.3at (PoE), 802.3bt	-	-	-	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
	LTC4269CDKD-1#PBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	42	$6.02			Tube	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-1#PBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	28	$6.35			Tube	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)
	LT4295IUFD#PBF IC POE CNTRL 1 CHANNEL 28QFN Analog Devices Inc.	149	$6.37			Tube	Active	Controller (PD)	1	71 W	No	Yes	802.3at (PoE+), 802.3af (PoE)	60V (Max)	2mA (Max)	-40°C ~ 85°C	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
	LT4295HUFD#PBF IC POE CNTRL 1 CHANNEL 28QFN Analog Devices Inc.	77	$6.73			Tube	Active	Controller (PD)	1	71 W	No	Yes	802.3at (PoE+), 802.3af (PoE)	60V (Max)	2mA (Max)	-40°C ~ 125°C	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
	LTC4278IDKD#PBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	60	$6.78			Tube	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)
	PM8805TR IC POE CNTRL 2 CHANNEL 43VFQFPN STMicroelectronics	4	$10.93			Tape & Reel (TR)	Active	Controller (PD), DC/DC	2	99.9 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	9V ~ 57V	15µA	-40°C ~ 85°C (TA)	Surface Mount	43-VFQFN Exposed Pad	43-VFQFPN (8x8)
	LTC4263CDE#PBF IC POE CNTRL 1 CHANNEL 14DFN Analog Devices Inc.	120	$7.92			Tube	Active	Controller (PSE)	1	15.4 W	Yes	No	802.3af (PoE)	33V ~ 66V	2mA	0°C ~ 70°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
	LTC4263CDE-1#PBF IC POE CNTRL 1 CHANNEL 14DFN Analog Devices Inc.	66	$7.76			Tube	Active	Controller (PSE)	1	30 W	Yes	No	802.3af (PoE)	33V ~ 66V	2mA	0°C ~ 70°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
	LTC4266IUHF#TRPBF IC POE CNTRL 4 CHANNEL 38QFN Analog Devices Inc.	18	$12.72			Tape & Reel (TR)	Active	Controller (PSE)	4	25.5 W	No	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	2.4mA	-40°C ~ 85°C	Surface Mount	38-WFQFN Exposed Pad	38-QFN (5x7)
	LTC4263IS#PBF IC POE CNTRL 1 CHANNEL 14SOIC Analog Devices Inc.	64	$9.36			Tube	Active	Controller (PSE)	1	15.4 W	Yes	No	802.3af (PoE)	33V ~ 66V	2mA	-40°C ~ 85°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SO
	LTC4263IDE-1#PBF IC POE CNTRL 1 CHANNEL 14DFN Analog Devices Inc.	33	$9.31			Tube	Active	Controller (PSE)	1	30 W	Yes	No	802.3af (PoE)	33V ~ 66V	2mA	-40°C ~ 85°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
	PD69208MILQ-TR-LE IEEE PSE MANAGER 802.3AT / BT TY Microchip Technology	34	$11.33			Tape & Reel (TR)	Active	Controller (PSE)	8	90 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	32V ~ 57V	14mA	-40°C ~ 85°C (TA)	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
	LTC4266IGW#PBF IC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc.	37	$12.57			Tube	Active	Controller (PSE)	4	25.5 W	No	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	2.4mA	-40°C ~ 85°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
	LTC4266AIUHF-4#PBF IC POE CNTRL 4 CHANNEL 38QFN Analog Devices Inc.	23	$13.88			Tube	Active	Controller (PSE)	4	90 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)
	LTC4292IUJ#PBF IC POE CNTRL 8 CHANNEL 40QFN Analog Devices Inc.	53	$13.72			Tube	Active	Controller (PSE)	8	71.3 W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.6V	-	-40°C ~ 85°C	Surface Mount	40-WFQFN Exposed Pad	40-QFN (6x6)
	NCP1093MNRG IC POE CNTRL 1 CHANNEL 10DFN onsemi	35	$2.63		HIPO™	Tape & Reel (TR)	Active	Controller (PD)	1	25.5 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	0V ~ 57V	-	-40°C ~ 85°C	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
	SI3462-E01-GMR IC POE CNTRL 1 CHANNEL 11QFN Skyworks Solutions Inc.	48	$2.74			Tape & Reel (TR)	Active	Controller (PSE)	1	30 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	8mA	-40°C ~ 85°C	Surface Mount	10-VFDFN Exposed Pad	11-QFN (3x3)