Power Over Ethernet (PoE) Controllers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Number of Channels	Power - Max	Internal Switch(s)	Auxiliary Sense	Standards	Voltage - Supply	Current - Supply	Operating Temperature	Mounting Type	Supplier Device Package
MP8008LGV-P FULLY-INTEGRATED 802.3AF/AT-COMP Monolithic Power Systems Inc.	2,885	-	RFQ	Datasheet	-	28-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Controller (PD), DC/DC	-	-	No	Yes	802.3at (PoE+), 802.3af (PoE)	0V ~ 57V	840mA	-40°C ~ 125°C (TJ)	Surface Mount	28-QFN (4x5)
LTC4269IDKD-2#TRPBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	4,735	-	RFQ	Datasheet	-	32-WFDFN Exposed Pad	Tape & Reel (TR)	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-DFN (7x4)
NCP1083DER2G IC POE CNTRL 1 CHANNEL 20TSSOP onsemi	2,020	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Controller (PD)	1	40 W	Both	Yes	802.3at (PoE+), 802.3af (PoE)	0V ~ 57V	-	-40°C ~ 85°C	Surface Mount	20-TSSOP-EP
PD81000-028103 PD81000 RPF MCU P2.73.01 Microchip Technology	2,897	-	RFQ	Datasheet	PowerDsine®	32-TFQFN Exposed Pad	Tray	Active	Controller (PSE)	-	-	No	No	-	-	-	-	Surface Mount	32-QFN (5x5)
PD81000-027302 PD81000 RPF MCU P2.73.01 Microchip Technology	3,423	-	RFQ	Datasheet	PowerDsine®	32-TFQFN Exposed Pad	Tray	Active	Controller (PSE)	-	-	No	No	-	-	-	-	Surface Mount	32-QFN (5x5)
LTC9101AUF-3#TRPBF POE PSE CONTROLLER Analog Devices Inc.	3,424	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Controller (PSE)	16	-	No	No	802.3at (PoE)	51V ~ 57V	40mA	-40°C ~ 85°C (TA)	Surface Mount	24-QFN (4x4)
PD81000-027301 PD81000 RPF MCU P2.73.01 Microchip Technology	1,854	-	RFQ	Datasheet	PowerDsine®	32-TFQFN Exposed Pad	Tray	Active	Controller (PSE)	-	-	No	No	-	-	-	-	Surface Mount	32-QFN (5x5)
PD81000-028101 PD81000 RPF MCU P2.73.01 Microchip Technology	1,997	-	RFQ	Datasheet	PowerDsine®	32-TFQFN Exposed Pad	Tray	Active	Controller (PSE)	-	-	No	No	-	-	-	-	Surface Mount	32-QFN (5x5)
MAX5972AETE+ IC POE CNTRL 1 CHANNEL 16TQFN Analog Devices Inc./Maxim Integrated	3,425	-	RFQ	Datasheet	-	16-WQFN Exposed Pad	Strip	Obsolete	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-TQFN (5x5)
NCP1081DEG IC POE CNTRL 1 CHANNEL 20TSSOP onsemi	2,134	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tube	Obsolete	Controller (PD), DC/DC	1	40 W	Both	No	802.3at (PoE+), 802.3af (PoE)	0V ~ 57V	-	-40°C ~ 85°C	Surface Mount	20-TSSOP-EP
MAX5940DESA+T IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc./Maxim Integrated	3,394	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	39.9V ~ 67V	400µA	-40°C ~ 85°C	Surface Mount	8-SOIC
MAX5940BESA+T IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc./Maxim Integrated	1,570	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	39.9V ~ 67V	400µA	-40°C ~ 85°C	Surface Mount	8-SOIC
PD69200R-034500 MCU FOR PD692XX FAMILY FW VER 3. Microchip Technology	4,669	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tray	Obsolete	Controller (PSE)	48	90 W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-QFN (5x5)
SI3482-A01-GM IC POE CNTRL 24-48 PORT 24QFN Skyworks Solutions Inc.	1,634	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tube	Not For New Designs	Power Manager	-	-	No	No	802.3at (PoE+), 802.3af (PoE)	2.7V ~ 3.6V	12.1mA	-40°C ~ 85°C	Surface Mount	24-QFN (4x4)
MAX5940CESA+T IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc./Maxim Integrated	1,164	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	36.6V ~ 67V	400µA	-40°C ~ 85°C	Surface Mount	8-SOIC
SI3453A-B02-GMR IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	3,917	-	RFQ	Datasheet	-	40-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	4mA	-40°C ~ 85°C	Surface Mount	40-QFN (6x6)
SI3453-B02-GMR IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	3,096	-	RFQ	Datasheet	-	40-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	4mA	-40°C ~ 85°C	Surface Mount	40-QFN (6x6)
SI3453B-B02-GMR IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	2,728	-	RFQ	Datasheet	-	40-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	4mA	-40°C ~ 85°C	Surface Mount	40-QFN (6x6)
SI3453C-B02-GMR IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	3,353	-	RFQ	Datasheet	-	40-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	4mA	-40°C ~ 85°C	Surface Mount	40-QFN (6x6)
SI3453D-B02-GMR IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	3,579	-	RFQ	Datasheet	-	40-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	4mA	-40°C ~ 85°C	Surface Mount	40-QFN (6x6)

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Power Over Ethernet (PoE) Controllers FAQ

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