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
	LT4275CIDD#TRPBF IC POE CNTRL 1 CHANNEL 10DFN Analog Devices Inc.	580	$1.47			Tape & Reel (TR)	Active	Controller (PD)	1	13 W	No	Yes	802.3af (PoE)	23V ~ 60V	2mA (Max)	-40°C ~ 85°C	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
	LT4275CIMS#TRPBF IC POE CNTRL 1 CHANNEL 10MSOP Analog Devices Inc.	347	$1.47			Tape & Reel (TR)	Active	Controller (PD)	1	13 W	No	Yes	802.3af (PoE)	23V ~ 60V	2mA (Max)	-40°C ~ 85°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
	LTC4257CS8-1#TRPBF IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc.	25	$1.53			Tape & Reel (TR)	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
	LTC4257CDD-1#TRPBF IC POE CNTRL 1 CHANNEL 8DFN Analog Devices Inc.	31	$1.59			Tape & Reel (TR)	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	57V (Max)	3mA	0°C ~ 70°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
	LTC4257IS8#TRPBF IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc.	330	$1.66			Tape & Reel (TR)	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	57V (Max)	3mA	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
	TPS2376DR IC POE CNTRL 1 CHANNEL 8SOIC Texas Instruments	636	$1.53			Tape & Reel (TR)	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	0V ~ 57V	240µA	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TPS2377DR IC POE CNTRL 1 CHANNEL 8SOIC Texas Instruments	522	$1.40			Tape & Reel (TR)	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	0V ~ 57V	240µA	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TPS2377DR-1 IC POE CNTRL 1 CHANNEL 8SOIC Texas Instruments	273	$1.40			Tape & Reel (TR)	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	0V ~ 57V	240µA	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	HPA00447PWR POWER SWITCH ICS - POE / LAN Texas Instruments	446	$1.54			Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-
	TPS2377PWR IC POE CNTRL 1 CHANNEL 8TSSOP Texas Instruments	378	$1.47			Tape & Reel (TR)	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	0V ~ 57V	240µA	-40°C ~ 85°C	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	MP8007GV-P IC POE CNTRL 802.3AF 28QFN Monolithic Power Systems Inc.	346	$1.70			Tape & Reel (TR)	Active	Controller (PD), DC/DC	-	13 W	No	Yes	802.3af (PoE)	0V ~ 57V	840mA	-40°C ~ 125°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (4x5)
	LTC4257IDD#TRPBF IC POE CNTRL 1 CHANNEL 8DFN Analog Devices Inc.	36	$1.67			Tape & Reel (TR)	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)
	SI3402-C-GM IC POE CNTRL 1 CHANNEL 20QFN Skyworks Solutions Inc.	470	$1.69			Tray	Not For New Designs	Controller (PD), DC/DC	1	15 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)
	MP8008GV-P IC POE CNTRL 802.3AF 28QFN Monolithic Power Systems Inc.	568	$1.75			Tape & Reel (TR)	Active	Controller (PD), DC/DC	-	25 W	No	Yes	802.3at (PoE+), 802.3af (PoE)	0V ~ 57V	840mA	-40°C ~ 125°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (4x5)
	LTC4257IS8-1#TRPBF IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc.	332	$1.73			Tape & Reel (TR)	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	57V (Max)	3mA	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
	LT4275CHMS#TRPBF IC POE CNTRL 1 CHANNEL 10MSOP Analog Devices Inc.	89	$1.74			Tape & Reel (TR)	Active	Controller (PD)	1	13 W	No	Yes	802.3af (PoE)	23V ~ 60V	2mA (Max)	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
	LT4275CHDD#TRPBF IC POE CNTRL 1 CHANNEL 10DFN Analog Devices Inc.	396	$1.76			Tape & Reel (TR)	Active	Controller (PD)	1	13 W	No	Yes	802.3af (PoE)	23V ~ 60V	2mA (Max)	-40°C ~ 125°C	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
	SI3404-A-GMR IC POE CNTRL 1 CHANNEL 20QFN Skyworks Solutions Inc.	537	$1.79			Tape & Reel (TR)	Active	Controller (PD), DC/DC	1	15.4 W	Yes	Yes	802.3at (PoE)	1.5V ~ 57V	-	-40°C ~ 85°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (4x4)
	LTC4257IDD-1#TRPBF IC POE CNTRL 1 CHANNEL 8DFN Analog Devices Inc.	529	$1.84			Tape & Reel (TR)	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)
	TPS23752PWPR IC POE CNTRL 1 CHANNEL 20HTSSOP Texas Instruments	478	$1.69			Tape & Reel (TR)	Active	Controller (PD), DC/DC	1	25.5 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	0V ~ 57V	1.8mA	-40°C ~ 85°C	Surface Mount	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP