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
	LTC4279IS#TRPBF IC POE CNTRL 1 CHANNEL 16SO Analog Devices Inc.	86	$9.12			Tape & Reel (TR)	Active	Controller (PSE)	1	90 W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	1.7mA	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	LTC4279IUFD#TRPBF IC POE CNTRL 1 CHANNEL 20QFN Analog Devices Inc.	97	$9.14			Tape & Reel (TR)	Active	Controller (PSE)	1	90 W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	1.7mA	-40°C ~ 85°C	Surface Mount	20-WFQFN Exposed Pad	20-QFN (4x5)
	PD69210C-022319 MCU FOR PD692XX FAMILY, BASED PD Microchip Technology	138	$5.60			Tray	Active	Controller (PSE)	48	45 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	PD69210R-022320 MCU FOR PD692XX FAMILY, BASED PD Microchip Technology	100	$5.51			Tray	Active	Controller (PSE)	48	45 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	PD69210R-035400 MCU FOR PD692XX FAMILY, BASED PD Microchip Technology	107	$5.60			Tray	Active	Controller (PSE)	48	45 W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	PD69210R-022420 MCU FOR PD692XX FAMILY, BASED PD Microchip Technology	49	$5.47			Tray	Active	Controller (PSE)	48	45 W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	PD69210C-022419 MCU FOR PD692XX FAMILY, BASED PD Microchip Technology	130	$5.46			Tray	Active	Controller (PSE)	48	45 W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	LT4275AHMS#PBF IC POE CNTRL 1 CHANNEL 10MSOP Analog Devices Inc.	62	$5.65			Tube	Active	Controller (PD)	1	90 W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	23V ~ 60V	2mA (Max)	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
	SI3472A-A01-IM QUAD ETHERNET PORT 802.3BT 2-PAI Skyworks Solutions Inc.	28	$5.80			Tube	Active	Controller (PSE)	4	30 W	Both	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.6V	17mA	-40°C ~ 85°C (TA)	Surface Mount	38-VFQFN Exposed Pad	38-QFN (5x7)
	LTC4267IDHC#PBF IC POE CNTRL 1 CHANNEL 16DFN Analog Devices Inc.	132	$5.79			Tube	Active	Controller (PD), DC/DC	1	12.95 W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	-40°C ~ 85°C	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
	LT4293HDD#PBF IC POE CNTRL 1 CHANNEL 10DFN Analog Devices Inc.	40	$5.98			Tube	Active	Controller (PD)	1	90 W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++	60V	2mA	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
	LT4276BHUFD#PBF IC POE CNTRL 1 CHANNEL 28QFN Analog Devices Inc.	88	$6.24			Tube	Active	Controller (PD), DC/DC	1	25.5 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)
	LT4276AIUFD#PBF IC POE CNTRL 1 CHANNEL 28QFN Analog Devices Inc.	44	$6.50			Tube	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)
	LTC4269CDKD-2#PBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	63	$6.69			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)
	LTC9101AUF-1#PBF POE PSE CONTROLLER Analog Devices Inc.	49	$6.87			Tube	Active	Controller (PSE)	48	71.3 W	Yes	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.6V	11mA	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
	LTC4274IUHF#TRPBF IC POE CNTRL 1 CHANNEL 38QFN Analog Devices Inc.	47	$11.39			Tape & Reel (TR)	Active	Controller (PSE)	1	25.5 W	No	No	802.3at (PoE+), 802.3af (PoE)	3V ~ 4.3V	1.1mA	-40°C ~ 85°C	Surface Mount	38-WFQFN Exposed Pad	38-QFN (5x7)
	LT4276AHUFD#PBF IC POE CNTRL 1 CHANNEL 28QFN Analog Devices Inc.	4	$7.80			Tube	Active	Controller (PD), DC/DC	1	90 W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	60V (Max)	2mA (Max)	-40°C ~ 125°C	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
	LTC4271IUF#PBF IC POE CNTRL 12/8 PORT 24QFN Analog Devices Inc.	79	$7.94			Tube	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)
	SI3459-B02-IM IC POE CNTRL 8 CHANNEL 56QFN Skyworks Solutions Inc.	87	$7.95			Tray	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)
	LTC9102AUKJ#TRPBF 12-CHANNEL 802.3BT POE PSE Analog Devices Inc.	38	$12.97			Tape & Reel (TR)	Active	Controller (PSE)	48	71.3 W	Yes	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.6V	11mA	-40°C ~ 85°C (TA)	Surface Mount	64-WFQFN Exposed Pad	64-QFN (7x11)