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
	MAX5940BESA+ IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc./Maxim Integrated	30	$6.40			Tube	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	39.9V ~ 67V	400µA	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LTC4264IDE#PBF IC POE CNTRL 1 CHANNEL 12DFN Analog Devices Inc.	110	$6.58			Tube	Active	Controller (PD)	1	35 W	Yes	No	802.3af (PoE)	57V (Max)	3mA (Max)	-40°C ~ 85°C	Surface Mount	12-WFDFN Exposed Pad	12-DFN (4x3)
	MAX5942ACSE+ IC POE CNTRL 1 CHANNEL 16SOIC Analog Devices Inc./Maxim Integrated	125	$7.64			Tube	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
	MAX5986AETE+ IC POE CNTRL 1 CHANNEL 16TQFN Analog Devices Inc./Maxim Integrated	103	$8.64			Bulk	Active	Controller (PD), DC/DC	1	3.84 W	Yes	Yes	802.3af (PoE)	8.7V ~ 60V	3.6mA	-40°C ~ 85°C	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
	TPS23841PAP IC POE CNTRL 4 CHANNEL 64HTQFP Texas Instruments	7	$17.45			Tray	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)
	LT4294HMS#PBF IC POE CNTRL 1 CHANNEL 10MSOP Analog Devices Inc.	162	$5.41			Tube	Active	Controller (PD)	1	71 W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	60V (Max)	2mA	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
	MAX5972AETE+ IC POE CNTRL 1 CHANNEL 16TQFN Analog Devices Inc./Maxim Integrated	141	$5.93			Tray	Active	Controller (PD)	1	25.5 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	36.6V ~ 60V	270µA	-40°C ~ 85°C	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
	MAX5940DESA+ IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc./Maxim Integrated	136	$6.27			Tube	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	39.9V ~ 67V	400µA	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	MAX5988BETP+ IC POE CNTRL 1 CHANNEL 20TQFN Analog Devices Inc./Maxim Integrated	5	$8.54			Tube	Active	Controller (PD), DC/DC	1	6.49 W	Yes	Yes	802.3af (PoE)	8.8V ~ 60V	3.3mA	-40°C ~ 85°C	Surface Mount	20-WFQFN Exposed Pad	20-TQFN (4x4)
	MAX5922BEUI+ IC POE CNTRL 1 CHANNEL 28TSSOP Analog Devices Inc./Maxim Integrated	58	$11.75			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
	LM5070SD-80/NOPB 0.42A, 665KHZ BICMOS, PDSO16 National Semiconductor	568	$1.45			Bulk	Active	Controller (PD), DC/DC	1	-	Both	No	802.3af (PoE)	1.8V ~ 75V	-	-40°C ~ 125°C	Surface Mount	16-WFDFN Exposed Pad	16-WSON (5x5)
	LM5071MT-80 0.1A, 665KHZ BICMOS, PDSO16 National Semiconductor	364	$2.03			Bulk	Active	Controller (PD), DC/DC	1	12.95 W	Both	Yes	802.3af (PoE)	1.8V ~ 60V	1mA	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	LTC4257CDD-1#PBF IC POE CNTRL 1 CHANNEL 8DFN Analog Devices Inc.	219	$2.95			Tube	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)
	LT4275CHMS#PBF IC POE CNTRL 1 CHANNEL 10MSOP Analog Devices Inc.	175	$3.33			Tube	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
	LTC9101AUF-1#TRPBF POE PSE CONTROLLER Analog Devices Inc.	30	$6.82			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	24-WFQFN Exposed Pad	24-QFN (4x4)
	MAX5935CAX QUAD NETWORK POWER CONTROLLER Analog Devices Inc./Maxim Integrated	151	$3.70			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-
	MCZ34670EGR2 0.7A, 480KHZ PDSO20 Freescale Semiconductor	216	$3.82			Bulk	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
	PD39210R-010020 MCU FOR PD392XX FAMILY FW VER 1. Microchip Technology	121	$4.64			Tray	Active	Controller (PSE)	48	30 W	No	No	802.3at (PoE+), 802.3af (PoE)	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	PD39210R-011020 IC MCU 32BIT FW VER 1.10.20 Microchip Technology	89	$4.70			Tray	Active	Controller (PSE)	48	30 W	No	No	802.3at (PoE+), 802.3af (PoE)	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	PD39210C-011019 IC MCU 32BIT FW VER 1.10.19 Microchip Technology	172	$4.64			Tray	Active	Controller (PSE)	48	30 W	No	No	802.3at (PoE+), 802.3af (PoE)	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)