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PMIC - Power Over Ethernet (PoE) Controllers (1234)

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Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Factory Lead Time	Lifecycle Status	Contact Plating	Mount	Package / Case	Surface Mount	Number of Pins	Supplier Device Package	Weight	Operating Temperature	Packaging	Published	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Type	Terminal Finish	Max Operating Temperature	Min Operating Temperature	Additional Feature	Max Power Dissipation	Voltage - Supply	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Number of Functions	Supply Voltage	Terminal Pitch	Depth	Frequency	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	JESD-30 Code	Number of Outputs	Output Voltage	Operating Supply Voltage	Input Voltage-Nom	Supply Voltage-Max (Vsup)	Power Supplies	Supply Voltage-Min (Vsup)	Number of Channels	Max Supply Voltage	Min Supply Voltage	Operating Supply Current	Nominal Supply Current	Power Dissipation	Output Current	Adjustable Threshold	Output Power	Power - Max	Current - Supply	Input Voltage (Min)	Min Input Voltage	Control Mode	Output Current-Max	Input Voltage (Max)	Max Input Voltage	Control Technique	Supply Current-Max (Isup)	Neg Supply Voltage-Nom (Vsup)	Nominal Input Voltage	Switcher Configuration	Max Output Power	Switching Frequency-Max	Internal Switch(s)	Min Current Limit	Neg Supply Voltage-Max (Vsup)	Standards	Neg Supply Voltage-Min (Vsup)	Auxiliary Sense	Height	Height Seated (Max)	Length	Width	Thickness	Radiation Hardening	REACH SVHC	RoHS Status	Lead Free
Mfr Part No LTC4274AIUHF-2#TRPBF	Linear Technology/Analog Devices	Datasheet	23 In Stock	1: $6.609929 10: $6.235781 100: $5.882813 500: $5.549823 View all price	Min: 1 Mult: 1	20 Weeks				38-WFQFN Exposed Pad	YES				-40°C~85°C	Tape & Reel (TR)	2007	e3		Active	1 (Unlimited)	38		EAR99	Controller (PSE)	Matte Tin (Sn)					45V~57V	QUAD			1	3.3V	0.5mm				LTC4274	38	R-PQCC-N38					4.3V	3.354V	3V	1							YES		52.7W	2.4mA								5mA						No			802.3at (PoE+), 802.3af (PoE), LTPoE++				0.8mm	7mm	5mm				ROHS3 Compliant
Mfr Part No TPS2376DG4	Texas Instruments	Datasheet	10 In Stock	1: $1.967579 10: $1.856207 100: $1.751138 500: $1.652017 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 week ago)			8-SOIC (0.154, 3.90mm Width)	YES	8		72.603129mg	-40°C~85°C	Tube		e4	yes	Active	1 (Unlimited)	8		EAR99	Controller (PD)	Nickel/Palladium/Gold (Ni/Pd/Au)					0V~57V	DUAL	GULL WING	260	1	48V					TPS2376	8									1					13W	350mA	NO		12.95W	240μA								0.45mA		57V				Yes	405mA		802.3af (PoE)		No	1.75mm		4.9mm	3.91mm	1.58mm			ROHS3 Compliant	Lead Free
Mfr Part No SI3400-E1-GM	Silicon Labs	Datasheet	-	-	Min: 1 Mult: 1					20-VQFN Exposed Pad		20	20-QFN (5x5)	61.603514mg	-40°C~85°C	Tube	1999			Obsolete	3 (168 Hours)		SMD/SMT		Controller (PD), DC/DC		85°C	-40°C		15W	2.8V~57V								350kHz		SI3400			1							1	5.5V	2.8V	2mA	2mA		2A			15W	2mA		2.8V				57V								Yes			802.3af (PoE)		No						No	No SVHC	RoHS Compliant
Mfr Part No LTC4268IDKD-1#PBF	Linear Technology/Analog Devices	Datasheet	-	-	Min: 1 Mult: 1	8 Weeks				32-WFDFN Exposed Pad	YES				-40°C~85°C	Tube	2011	e3		Active	1 (Unlimited)	32		EAR99	Controller (PD), DC/DC	Matte Tin (Sn)					57V Max	DUAL		260	1		0.4mm			30	LTC4268	32	R-PDSO-N32				14V				1									35W	3mA Max			CURRENT-MODE								SINGLE		250kHz	No			802.3af (PoE)				0.8mm	7mm	4mm				ROHS3 Compliant
Mfr Part No TPS2376DR	Texas Instruments	Datasheet	10000 In Stock	-	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 5 days ago)			8-SOIC (0.154, 3.90mm Width)	YES	8		72.603129mg	-40°C~85°C	Tape & Reel (TR)		e4	yes	Active	1 (Unlimited)	8		EAR99	Controller (PD)	Nickel/Palladium/Gold (Ni/Pd/Au)					0V~57V	DUAL	GULL WING	260	1	48V					TPS2376	8									1					13W	350mA	NO		12.95W	240μA								0.45mA		57V				Yes	405mA		802.3af (PoE)		No	1.75mm		4.9mm	3.91mm	1.58mm			ROHS3 Compliant	Lead Free
Mfr Part No SI3452-B02-GM	Silicon Labs	Datasheet	8 In Stock	-	Min: 1 Mult: 1					40-VFQFN Exposed Pad	YES	40			-40°C~85°C	Tray	1999			Obsolete	3 (168 Hours)	40			Controller (PSE)					40W	45V~57V	QUAD			1	3.3V	0.5mm				SI3452	40						3.6V		3V	4			3.7mA																-54V			40W		Yes		-51V	802.3at (PoE+), 802.3af (PoE)	-57V	No		0.9mm	6mm	6mm				RoHS Compliant
Mfr Part No LTC4267CGN-1#TRPBF	Linear Technology/Analog Devices	Datasheet	-	-	Min: 1 Mult: 1	8 Weeks				16-SSOP (0.154, 3.90mm Width)	YES				0°C~70°C	Tape & Reel (TR)	2012	e3		Active	1 (Unlimited)	16		EAR99	Controller (PD), DC/DC	Matte Tin (Sn)					57V Max	DUAL	GULL WING	260	1		0.635mm			30	LTC4267	16									1									12.95W	3mA Max			CURRENT-MODE	1A							SINGLE		240kHz	No			802.3af (PoE)					4.8895mm	3.899mm				ROHS3 Compliant
Mfr Part No PM8801	STMicroelectronics	Datasheet	800 In Stock	1: $1.529699 10: $1.443112 100: $1.361426 500: $1.284364 View all price	Min: 1 Mult: 1		ACTIVE (Last Updated: 8 months ago)			24-TSSOP (0.173, 4.40mm Width) Exposed Pad	YES				-40°C~85°C	Tube				Active	3 (168 Hours)	24		EAR99	Controller (PD), DC/DC							DUAL	GULL WING		1	48V	0.65mm				PM8801										2																								No			802.3at (PoE+), 802.3af (PoE)					7.8mm	4.4mm				ROHS3 Compliant
Mfr Part No LTC4266CIUHF#PBF	Linear Technology/Analog Devices	Datasheet	-	-	Min: 1 Mult: 1	26 Weeks	PRODUCTION (Last Updated: 6 days ago)			38-WFQFN Exposed Pad	YES	38			-40°C~85°C	Tube	2014	e3		Active	1 (Unlimited)	38		EAR99	Controller (PSE)	Matte Tin (Sn)					45V~57V	QUAD					0.5mm		1MHz		LTC4266	38									4									13W	2.4mA								5mA		3.3V				No			802.3at (PoE+), 802.3af (PoE)					7mm				No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No LTC4266AIUHF-1#TRPBF	Linear Technology/Analog Devices	Datasheet	4000 In Stock	1: $15.665645 10: $14.778910 100: $13.942368 500: $13.153177 View all price	Min: 1 Mult: 1	26 Weeks				38-WFQFN Exposed Pad	YES				-40°C~85°C	Tape & Reel (TR)	2007	e3		Active	1 (Unlimited)	38		EAR99	Controller (PSE)	Matte Tin (Sn)					45V~57V	QUAD					0.5mm				LTC4266	38	R-PQCC-N38								4									38.7W	2.4mA								5mA						No			802.3at (PoE+), 802.3af (PoE), LTPoE++										ROHS3 Compliant
Mfr Part No TPS2384PAP	Texas Instruments	Datasheet	692 In Stock	1: $23.922032 10: $22.567955 100: $21.290523 500: $20.085399 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 2 days ago)			64-PowerTQFP	YES	64		258.207457mg	-40°C~125°C	Tray		e4	yes	Active	3 (168 Hours)	64		EAR99	Controller (PSE)	Nickel/Palladium/Gold (Ni/Pd/Au)				21.47mW	44V~57V	QUAD	GULL WING	260	1	48V	0.5mm		400kHz		TPS2384	64			7V	48V					4							NO		15.4W	10mA										57V				Yes			802.3af (PoE)		No	1.2mm		10mm	10mm	1mm		No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No LTC4266IGW#TRPBF	Linear Technology/Analog Devices	Datasheet	4 In Stock	1: $12.694349 10: $11.975801 100: $11.297925 500: $10.658420 View all price	Min: 1 Mult: 1	8 Weeks				36-BSOP (0.295, 7.50mm Width)	YES				-40°C~85°C	Tape & Reel (TR)	2012	e3		Active	1 (Unlimited)	36		EAR99	Controller (PSE)	Matte Tin (Sn)					45V~57V	DUAL	GULL WING		1	3.3V	0.8mm				LTC4266	36	R-PDSO-G36							3V	4							YES		25.5W	2.4mA								3mA						No			802.3at (PoE+), 802.3af (PoE)						7.506mm				ROHS3 Compliant
Mfr Part No LTC4290CIUJ#PBF	Linear Technology/Analog Devices	Datasheet	-	-	Min: 1 Mult: 1	8 Weeks				40-WFQFN Exposed Pad	YES				-40°C~85°C	Tube	2013	e3		Active	1 (Unlimited)	40			Controller (PSE)	Matte Tin (Sn)			ALSO REQUIRED VDD OF 3V TO 3.6V		3V~3.6V	QUAD			1		0.5mm				LTC4290	40	S-PQCC-N40						3.354V		8									13W	10mA								15mA	-54V					No		-45V	802.3af (PoE)	-57V				6mm	6mm				ROHS3 Compliant
Mfr Part No LM5072MHX-50/NOPB	Texas Instruments	Datasheet	-	-	Min: 1 Mult: 1			Tin	Surface Mount	16-PowerTSSOP (0.173, 4.40mm Width)		16			-40°C~125°C	Tape & Reel (TR)		e3	no	Obsolete	1 (Unlimited)	16		EAR99	Controller (PD), DC/DC						9V~70V	DUAL	GULL WING	260	1			4.4mm			LM5072						48V				1								25W	12.95W	2mA Max	9V		CURRENT-MODE		70V		PULSE WIDTH MODULATION				SINGLE		500kHz	Both			802.3af (PoE)		Yes			5mm			No		ROHS3 Compliant	Contains Lead
Mfr Part No LTC4257CDD#PBF	Linear Technology/Analog Devices	Datasheet	841 In Stock	-	Min: 1 Mult: 1	8 Weeks				8-WFDFN Exposed Pad	YES				0°C~70°C	Tube	2005	e3		Active	1 (Unlimited)	8		EAR99	Controller (PD)	Matte Tin (Sn)					57V Max	DUAL		260	1		0.5mm			30	LTC4257	8	S-PDSO-N8								1									12.95W	3mA														Yes			802.3af (PoE)		No		0.8mm	3mm	3mm				ROHS3 Compliant
Mfr Part No LTC4266IUHF#TRPBF	Analog Devices	Datasheet	418 In Stock	1: $12.405941 10: $11.703718 100: $11.041243 500: $10.416267 View all price	Min: 1 Mult: 1					QFN-38						Tape & Reel (TR)																																																																								RoHS Compliant
Mfr Part No LTC4265IDE#PBF	Linear Technology/Analog Devices	Datasheet	106 In Stock	-	Min: 1 Mult: 1	16 Weeks				12-WFDFN Exposed Pad	YES				-40°C~85°C	Tube	2009	e3		Active	1 (Unlimited)	12		EAR99	Controller (PD)	Matte Tin (Sn)			ALSO OPERATES AT 48V, 54V, 57V		37.2V~60V	DUAL		260	1		0.5mm				LTC4265	12			3V						1									25.5W	1.35mA				1A	60V						SINGLE			Yes			802.3at (PoE+), 802.3af (PoE)		No		0.8mm	4mm	3mm				ROHS3 Compliant
Mfr Part No TPS2384PJDR	Texas Instruments	Datasheet	26 In Stock	1: $9.092130 10: $8.577481 100: $8.091964 500: $7.633927 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)			64-TQFP Exposed Pad	YES	64		248.398522mg	-40°C~125°C	Tape & Reel (TR)		e4	yes	Active	3 (168 Hours)	64		EAR99	Controller (PSE)	Nickel/Palladium/Gold (Ni/Pd/Au)					44V~57V	QUAD	GULL WING	260	1	48V	0.5mm				TPS2384	64						57V			4							NO		15.4W	10mA										48V				Yes			802.3af (PoE)		No	1.2mm		10mm	10mm	1mm			ROHS3 Compliant	Lead Free
Mfr Part No SI3452D-B02-GM	Silicon Labs	Datasheet	-	-	Min: 1 Mult: 1					40-VFQFN Exposed Pad	YES	40			-40°C~85°C	Tray	1999			Obsolete	3 (168 Hours)	40			Controller (PSE)					40W	45V~57V	QUAD			1	3.3V	0.5mm				SI3452	40						3.6V		3V	4			3.7mA																-54V			40W		Yes		-51V	802.3at (PoE+), 802.3af (PoE)	-57V	No	830μm		6mm					RoHS Compliant
Mfr Part No LT4275CIDD#PBF	Linear Technology/Analog Devices	Datasheet	-	-	Min: 1 Mult: 1	8 Weeks				10-WFDFN Exposed Pad	YES				-40°C~85°C	Tube	2012	e3		Active	1 (Unlimited)	10		EAR99	Controller (PD)	Matte Tin (Sn)					23V~60V	DUAL			1		0.5mm				LT4275	10						60V	23/60V	23V	1									13W	2mA Max								2.2mA						No			802.3af (PoE)		Yes		0.8mm	3mm	3mm				ROHS3 Compliant