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
STHS4257A1M6F IC POE CNTRL 1 CHANNEL 8SO STMicroelectronics	2,840	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Controller (PD)	1	12.95 W	Yes	No	802.3af (PoE)	57V (Max)	330µA	-40°C ~ 85°C	Surface Mount	8-SOIC
MAX5984DETI+T IC POE CNTRL 1 CHANNEL 28TQFN Analog Devices Inc./Maxim Integrated	2,461	-	RFQ	Datasheet	-	28-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Controller (PSE)	1	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	32V ~ 60V	2.5mA	-40°C ~ 85°C	Surface Mount	28-TQFN (5x5)
SI3473B-A01-IMR OCTAL ETHERNET PORT 802.3BT 2-PA Skyworks Solutions Inc.	2,787	-	RFQ	Datasheet	-	56-VFQFN Exposed Pad	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-QFN (8x8)
SI3473A-A01-IMR OCTAL ETHERNET PORT 802.3BT 2-PA Skyworks Solutions Inc.	1,551	-	RFQ	Datasheet	-	56-VFQFN Exposed Pad	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-QFN (8x8)
SI3471A-A02-IM 802.3BT SINGLE ETHERNET PORT PSE Skyworks Solutions Inc.	2,393	-	RFQ	Datasheet	-	38-VFQFN Exposed Pad	Tray	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)
MP8004GQW-P IC POE CNTRL 1 CHANNEL 20QFN Monolithic Power Systems Inc.	2,314	-	RFQ	Datasheet	-	20-VFDFN Exposed Pad	Tape & Reel (TR)	Active	Controller (PD), DC/DC	1	13 W	Yes	No	802.3af (PoE)	0V ~ 57V	160µA	-40°C ~ 125°C	Surface Mount	20-QFN (4x6)
PD69200C-018818 MCU FOR PD692XX FAMILY FW VER 1. Microchip Technology	3,394	-	RFQ	Datasheet	PowerDsine®	32-TFQFN Exposed Pad	Tray	Obsolete	Controller (PSE)	4	-	No	Yes	802.3af (PoE), 802.3at (PoE)	32V ~ 57V	14mA	-40°C ~ 85°C (TA)	Surface Mount	32-QFN (5x5)
MAX5953AUTM+T IC POE CNTRL 1 CHANNEL 48TQFN Analog Devices Inc./Maxim Integrated	1,025	-	RFQ	Datasheet	-	48-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Controller (PD), DC/DC	1	15 W	Yes	No	802.3af (PoE)	11V ~ 76V	400µA	0°C ~ 85°C	Surface Mount	48-TQFN (7x7)
LTC4268IDKD-1#TRPBF IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc.	1,944	-	RFQ	Datasheet	-	32-WFDFN Exposed Pad	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-DFN (7x4)
SI3459-B02-IMR IC POE CNTRL 8 CHANNEL 56QFN Skyworks Solutions Inc.	1,645	-	RFQ	Datasheet	-	56-VFQFN Exposed Pad	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-QFN (8x8)
SI3459-B04-IMR LINEAR IC'S Skyworks Solutions Inc.	1,396	-	RFQ	Datasheet	-	56-VFQFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Controller (PSE)	8	-	No	No	802.3at (PoE)	44V ~ 57V	18mA	-40°C ~ 85°C (TA)	Surface Mount	56-QFN (8x8)
SI3459A-B02-IMR LINEAR IC'S Skyworks Solutions Inc.	1,044	-	RFQ	Datasheet	-	56-VFQFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Controller (PSE)	8	-	No	No	802.3at (PoE)	44V ~ 57V	18mA	-40°C ~ 85°C (TA)	Surface Mount	56-QFN (8x8)
MAX5942BCSE+T IC POE CNTRL 1 CHANNEL 16SOIC Analog Devices Inc./Maxim Integrated	4,031	-	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
MAX5988AETP+ IC POE CNTRL 1 CHANNEL 20TQFN Analog Devices Inc./Maxim Integrated	4,024	-	RFQ	Datasheet	-	20-WFQFN Exposed Pad	Tube	Obsolete	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-TQFN (4x4)
MAX5981AETE+T IC POE CNTRL 1 CHANNEL 16TQFN Analog Devices Inc./Maxim Integrated	3,028	-	RFQ	Datasheet	-	16-WQFN Exposed Pad	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-TQFN (5x5)
PD69200R-022420-TR MCU FOR PD69200X FAMILY FW VER 2 Microchip Technology	2,068	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tape & Reel (TR)	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)
PD69200C-022419-TR MCU FOR PD69200X FAMILY FW VER 2 Microchip Technology	4,258	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tape & Reel (TR)	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)
PD69200R-035400-TR MCU FOR PD692XX FAMILY FW VER 3. Microchip Technology	2,086	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tape & Reel (TR)	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)
SI3474A-A02-IMR IEEE 802.3BT FOUR ETHERNET PORT Skyworks Solutions Inc.	4,658	-	RFQ	Datasheet	-	56-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Controller (PSE)	4	-	Both	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	50V ~ 57V	17mA	-40°C ~ 85°C (TA)	Surface Mount	56-QFN (8x8)
PD69220R-022420 IC POE PSE CTLR MCU 32LGA Microchip Technology	4,030	-	RFQ	Datasheet	-	32-VFLGA Exposed Pad	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-LGA (5x5)

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