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
	PM8803CTR IC POE CNTRL 20HTSSOP STMicroelectronics	50	$4.18			Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-
	PM8803C IC POE CNTRL 20HTSSOP STMicroelectronics	222	$4.10			Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-
	MAX5972BETE+ IC POE CNTRL IEEE 802 TQFN Analog Devices Inc./Maxim Integrated	165	$4.38			Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-
	MAX5981AETE+T IC POE CNTRL 1 CHANNEL 16TQFN Analog Devices Inc./Maxim Integrated	119	$4.48			Tape & Reel (TR)	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)
	PD81000-028103 PD81000 RPF MCU P2.73.01 Microchip Technology	118	$4.51		PowerDsine®	Tray	Active	Controller (PSE)	-	-	No	No	-	-	-	-	Surface Mount	32-TFQFN Exposed Pad	32-QFN (5x5)
	PD81000-027302 PD81000 RPF MCU P2.73.01 Microchip Technology	67	$4.41		PowerDsine®	Tray	Active	Controller (PSE)	-	-	No	No	-	-	-	-	Surface Mount	32-TFQFN Exposed Pad	32-QFN (5x5)
	MAX5995BATE+ IEEE 802.3BT-COMPLIANT, POWERED Analog Devices Inc./Maxim Integrated	198	$4.48			Tube	Active	Controller (PD), DC/DC	1	91 W	Yes	Yes	802.3af (PoE)	60V	250µA	-40°C ~ 125°C	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
	PD81000-027301 PD81000 RPF MCU P2.73.01 Microchip Technology	82	$4.45		PowerDsine®	Tray	Active	Controller (PSE)	-	-	No	No	-	-	-	-	Surface Mount	32-TFQFN Exposed Pad	32-QFN (5x5)
	PD81000-028101 PD81000 RPF MCU P2.73.01 Microchip Technology	193	$4.51		PowerDsine®	Tray	Active	Controller (PSE)	-	-	No	No	-	-	-	-	Surface Mount	32-TFQFN Exposed Pad	32-QFN (5x5)
	LTC4268IDKD-1#TRPBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	64	$4.58			Tape & Reel (TR)	Active	Controller (PD), DC/DC	1	35 W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	-40°C ~ 85°C	Surface Mount	32-WFDFN Exposed Pad	32-DFN (7x4)
	SI3459-B02-IMR IC POE CNTRL 8 CHANNEL 56QFN Skyworks Solutions Inc.	138	$4.67			Tape & Reel (TR)	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)
	SI3473B-A01-IMR OCTAL ETHERNET PORT 802.3BT 2-PA Skyworks Solutions Inc.	173	$4.72			Tape & Reel (TR)	Active	Controller (PSE)	8	30 W	Both	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.6V	17mA	-40°C ~ 85°C (TA)	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
	SI3473A-A01-IMR OCTAL ETHERNET PORT 802.3BT 2-PA Skyworks Solutions Inc.	160	$4.74			Tape & Reel (TR)	Active	Controller (PSE)	8	30 W	Both	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.6V	17mA	-40°C ~ 85°C (TA)	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
	MAX5942BCSE+T IC POE CNTRL 1 CHANNEL 16SOIC Analog Devices Inc./Maxim Integrated	13	$4.84			Tape & Reel (TR)	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
	SI3483-A02-GM IC POE CNTRL 1 CHANNEL 24QFN Skyworks Solutions Inc.	37	$4.85			Tube	Not For New Designs	Power Management	1	-	-	No	802.3at (PoE+), 802.3af (PoE)	2.7V ~ 3.6V	-	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
	MAX5981BETE+T IC POE CNTRL 1 CHANNEL 16TQFN Analog Devices Inc./Maxim Integrated	183	$4.97			Tape & Reel (TR)	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)
	LTC4269IDKD-2#PBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	127	$5.12			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)
	PD69220R-035400 IC POE PSE CTLR MCU 32LGA Microchip Technology	63	$5.22			Tray	Active	Controller (PSE)	48	45 W	Yes	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFLGA Exposed Pad	32-LGA (5x5)
	PD69220C-022419 IC POE PSE CTLR MCU 32LGA Microchip Technology	33	$6.11			Tray	Active	Controller (PSE)	48	45 W	Yes	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFLGA Exposed Pad	32-LGA (5x5)
	PD69220R-022420 IC POE PSE CTLR MCU 32LGA Microchip Technology	155	$5.19			Tray	Active	Controller (PSE)	48	45 W	Yes	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFLGA Exposed Pad	32-LGA (5x5)