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
NCP1096PAG IC POE CNTRL 1 CHANNEL 16TSSOP onsemi	2,523	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Controller (PD), DC/DC	1	90 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	0V ~ 57V	336.7µA	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP-EP
SI3482-A01-GMR IC POE CNTRL 24-48 PORT 24QFN Skyworks Solutions Inc.	1,540	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tape & Reel (TR)	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)
SI3471A-A02-IMR 802.3BT SINGLE ETHERNET PORT PSE Skyworks Solutions Inc.	3,133	-	RFQ	Datasheet	-	38-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Controller (PSE)	1	-	No	No	802.3at (PoE+), 802.3af (PoE)	3V ~ 3.6V, 50V ~ 57V	17mA	-40°C ~ 85°C (TA)	Surface Mount	38-QFN (5x7)
LTC4291IUF#TRPBF IC POE CNTRL 8 CHANNEL 24QFN Analog Devices Inc.	2,045	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Controller (PSE)	8	71.3 W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.6V	-	-40°C ~ 85°C	Surface Mount	24-QFN (4x4)
LT4293HDD#TRPBF IC POE CNTRL 1 CHANNEL 10DFN Analog Devices Inc.	3,825	-	RFQ	Datasheet	-	10-WFDFN Exposed Pad	Tape & Reel (TR)	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-DFN (3x3)
LT4293HMS#TRPBF IC POE CNTRL 1 CHANNEL 10MSOP Analog Devices Inc.	3,991	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	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-MSOP
SI3454A-B01-IM LINEAR IC'S Skyworks Solutions Inc.	3,480	-	RFQ	Datasheet	-	38-VFQFN Exposed Pad	Tube	Not For New Designs	Controller (PSE)	4	-	No	No	802.3at (PoE)	44V ~ 57V	18mA	-40°C ~ 85°C (TA)	Surface Mount	38-QFN (5x7)
STHS2375LM6F IC POE CNTRL 1 CHANNEL 8SO STMicroelectronics	4,427	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	0V ~ 57V	250µA	-40°C ~ 85°C	Surface Mount	8-SOIC
STHS2377AM6F IC POE CNTRL 1 CHANNEL 8SO STMicroelectronics	2,695	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	0V ~ 57V	250µA	-40°C ~ 85°C	Surface Mount	8-SOIC
NCP1083DEG IC POE CNTRL 1 CHANNEL 20TSSOP onsemi	3,196	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tube	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
MAX5940AESA+T IC POE CNTRL 1 CHANNEL 8SOIC Analog Devices Inc./Maxim Integrated	2,894	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	36.6V ~ 67V	400µA	-40°C ~ 85°C	Surface Mount	8-SOIC
LM5073MHX/NOPB IC POE CNTRL 1 CHANNEL 14HTSSOP Texas Instruments	3,883	-	RFQ	Datasheet	-	14-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Controller (PD)	1	12.95 W	Yes	Yes	802.3af (PoE)	9V ~ 70V	2mA	-40°C ~ 125°C	Surface Mount	14-HTSSOP
MAX5941BCSE+T IC POE CNTRL 1 CHANNEL 16SOIC Analog Devices Inc./Maxim Integrated	1,733	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Controller (PD)	1	12.95 W	No	No	802.3af (PoE)	18V ~ 67V	400µA	0°C ~ 70°C	Surface Mount	16-SOIC
MAX5942ACSE+T IC POE CNTRL 1 CHANNEL 16SOIC Analog Devices Inc./Maxim Integrated	4,018	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Controller (PD)	1	12.95 W	No	No	802.3af (PoE)	18V ~ 67V	400µA	0°C ~ 70°C	Surface Mount	16-SOIC
SI3400-D-GM IC POE CNTRL 1 CHANNEL 20QFN Silicon Labs	1,889	-	RFQ	Datasheet	-	20-VQFN Exposed Pad	Tube	Discontinued at Digi-Key	Controller (PD), DC/DC	1	15 W	Yes	No	802.3af (PoE)	2.8V ~ 57V	2mA	-40°C ~ 85°C	Surface Mount	20-QFN (5x5)
LTC4264IDE#TRPBF IC POE CNTRL 1 CHANNEL 12DFN Analog Devices Inc.	4,394	-	RFQ	Datasheet	-	12-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Controller (PD)	1	35 W	Yes	No	802.3af (PoE)	57V (Max)	3mA (Max)	-40°C ~ 85°C	Surface Mount	12-DFN (4x3)
MAX5972AETE+T IC POE CNTRL 1 CHANNEL 16TQFN Analog Devices Inc./Maxim Integrated	3,301	-	RFQ	Datasheet	-	16-WQFN Exposed Pad	Tape & Reel (TR)	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)
PD39210C-010019 MCU FOR PD392XX FAMILY, BASED PD Microchip Technology	2,324	-	RFQ	Datasheet	-	-	Tray	Obsolete	-	-	-	-	-	-	-	-	-	-	-
SI3401-D-GM IC POE CNTRL 1 CHANNEL 20QFN Silicon Labs	4,719	-	RFQ	Datasheet	-	20-VQFN Exposed Pad	Tube	Discontinued at Digi-Key	Controller (PD), DC/DC	1	15 W	Yes	No	802.3af (PoE)	2.8V ~ 57V	2mA	-40°C ~ 85°C	Surface Mount	20-QFN (5x5)
LTC4269CDKD-2#TRPBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	3,622	-	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)	0°C ~ 70°C	Surface Mount	32-DFN (7x4)

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