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
	TPS23881RTQT IC POE CNTRL 8 CHAN IEEE 802.3BT Texas Instruments	50	$9.86			Tape & Reel (TR)	Active	Controller (PSE)	8	127 W	No	No	802.3at (PoE+), 802.3bt	3V ~ 3.6V	6mA	-40°C ~ 125°C	Surface Mount	56-VFQFN Exposed Pad	56-VQFN (8x8)
	PD69104B1ILQ-TR IC POE CNTRL 4 CHANNEL 48QFN Microchip Technology	100	$8.20			Tape & Reel (TR)	Active	Controller (PSE)	4	36 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	44V ~ 57V	10mA	-10°C ~ 85°C	Surface Mount	48-VFQFN Exposed Pad	48-QFN (8x8)
	TPS23881ARTQT IC POE CNTRL 8 CHAN IEEE 802.3BT Texas Instruments	35	$11.12			Tape & Reel (TR)	Active	Controller (PSE)	8	127 W	No	No	802.3at (PoE+), 802.3bt	3V ~ 3.6V	6mA	-40°C ~ 125°C	Surface Mount	56-VFQFN Exposed Pad	56-VQFN (8x8)
	SI3474B-A01-IM OCTAL ETHERNET PORT PSE WITH UP Skyworks Solutions Inc.	80	$9.54			Tube	Active	Controller (PSE)	8	90 W	-	-	802.3at (PoE), 802.3bt	-	-	-	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
	SI3474A-A01-IM OCTAL ETHERNET PORT PSE WITH UP Skyworks Solutions Inc.	97	$9.52			Tube	Active	Controller (PSE)	8	90 W	-	-	802.3at (PoE), 802.3bt	-	-	-	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
	MAX5922CEUI+ IC POE CNTRL 1 CHANNEL 28TSSOP Analog Devices Inc./Maxim Integrated	58	$10.76			Tube	Active	Controller (PSE)	1	15.4 W	Yes	No	802.3af (PoE)	32V ~ 60V	1mA	-40°C ~ 85°C	Surface Mount	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
	TPS2384PAP IC POE CNTRL 4 CHANNEL 64HTQFP Texas Instruments	51	$11.01			Bulk	Active	Controller (PSE)	4	15.4 W	Yes	No	802.3af (PoE)	44V ~ 57V	10mA	-40°C ~ 125°C	Surface Mount	64-PowerTQFP	64-HTQFP (10x10)
	PD69208T4ILQ-TR-LE PD69208T4 IC 8P PSE POE MNGR Microchip Technology	67	$12.59			Tape & Reel (TR)	Active	Controller (PSE)	8	95 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	32V ~ 57V	14mA	-40°C ~ 85°C	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
	LTC4274IUHF#PBF IC POE CNTRL 1 CHANNEL 38QFN Analog Devices Inc.	78	$11.54			Tube	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)
	MAX5971BETI+ IC POE CNTRL 1 CHANNEL 28TQFN Analog Devices Inc./Maxim Integrated	35	$11.49			Tube	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)
	LTC4266CIUHF#PBF IC POE CNTRL 4 CHANNEL 38QFN Analog Devices Inc.	48	$11.73			Tube	Active	Controller (PSE)	4	13 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)
	LTC4274AIUHF-2#PBF IC POE CNTRL 1 CHANNEL 38QFN Analog Devices Inc.	70	$12.59			Tube	Active	Controller (PSE)	1	52.7 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)
	LTC4270CIUKG#PBF IC POE CNTRL 12 CHANNEL 52QFN Analog Devices Inc.	32	$20.79			Tube	Active	Controller (PSE)	12	13 W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	9mA	-40°C ~ 85°C	Surface Mount	52-WFQFN Exposed Pad	52-QFN (7x8)
	LTC4270AIUKG#PBF IC POE CNTRL 12 CHANNEL 52QFN Analog Devices Inc.	13	$21.61			Tube	Active	Controller (PSE)	12	90 W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	9mA	-40°C ~ 85°C	Surface Mount	52-WFQFN Exposed Pad	52-QFN (7x8)
	MP8003AGQ-Z IC POE CNTRL IEEE 802.3AF 10QFN Monolithic Power Systems Inc.	434	$2.26			Tape & Reel (TR)	Active	Controller (PD)	-	25.5 W	No	Yes	802.3at (PoE+), 802.3af (PoE)	0V ~ 57V	840mA	-40°C ~ 125°C	Surface Mount	10-VFDFN Exposed Pad	10-QFN (3x3)
	NCP1090DG IC POE CNTRL 1 CHANNEL 8SOIC onsemi	435	$1.65		HIPO™	Bulk	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
	LTC4257IDD-1#PBF IC POE CNTRL 1 CHANNEL 8DFN Analog Devices Inc.	272	$3.42			Tube	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)
	TPS23882RTQR IC POWER MANAGEMENT Texas Instruments	24	$7.48			Tape & Reel (TR)	Active	Controller (PSE)	8	30 W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.6V	10mA	-40°C ~ 125°C (TJ)	Surface Mount	56-VFQFN Exposed Pad	56-VQFN (8x8)
	LT4276CHUFD#PBF IC POE CNTRL 1 CHANNEL 28QFN Analog Devices Inc.	137	$5.70			Tube	Active	Controller (PD), DC/DC	1	13 W	No	Yes	802.3af (PoE)	60V (Max)	2mA (Max)	-40°C ~ 125°C	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
	LTC4268CDKD-1#PBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	74	$6.29			Tube	Active	Controller (PD), DC/DC	1	35 W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	0°C ~ 70°C	Surface Mount	32-WFDFN Exposed Pad	32-DFN (7x4)