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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	Mount	Package / Case	Surface Mount	Number of Pins	Weight	Operating Temperature	Packaging	Published	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Type	Terminal Finish	Max Operating Temperature	Min Operating Temperature	Additional Feature	HTS Code	Max Power Dissipation	Voltage - Supply	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Number of Functions	Supply Voltage	Terminal Pitch	Frequency	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	JESD-30 Code	Qualification Status	Output Voltage	Operating Supply Voltage	Input Voltage-Nom	Supply Voltage-Max (Vsup)	Power Supplies	Temperature Grade	Supply Voltage-Min (Vsup)	Number of Channels	Max Supply Voltage	Min Supply Voltage	Analog IC - Other Type	Operating Supply Current	Nominal Supply Current	Power Dissipation	Output Current	Current - Output	Adjustable Threshold	Power - Max	Current - Supply	Input Voltage (Min)	Control Mode	Output Current-Max	Input Voltage (Max)	Control Technique	Bandwidth	Supply Current-Max (Isup)	Neg Supply Voltage-Nom (Vsup)	Nominal Input Voltage	Switcher Configuration	Threshold Voltage	Max Output Power	Switching Frequency-Max	Internal Switch(s)	Min Current Limit	Max Duty Cycle	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 LTC4266IUHF#PBF	Linear Technology/Analog Devices	Datasheet	40 In Stock	-	Min: 1 Mult: 1	26 Weeks			38-WFQFN Exposed Pad	YES			-40°C~85°C	Tube	2007	e3		Active	1 (Unlimited)	38	EAR99	Controller (PSE)	Matte Tin (Sn)						45V~57V	QUAD			1	3.3V	0.5mm			LTC4266	38	R-PQCC-N38								3V	4									YES	25.5W	2.4mA							3mA							No				802.3at (PoE+), 802.3af (PoE)				0.8mm	7mm	5mm				ROHS3 Compliant
Mfr Part No LTC4279IS#PBF	Linear Technology/Analog Devices	Datasheet	-	-	Min: 1 Mult: 1	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		16-SOIC (0.154, 3.90mm Width)		16		-40°C~85°C	Tube	2017			Active	1 (Unlimited)			Controller (PSE)							45V~57V									LTC4279	16										1										90W	1.7mA									57V					No				802.3at (PoE+), 802.3af (PoE), LTPoE++										ROHS3 Compliant
Mfr Part No LTC4271IUF#PBF	Linear Technology/Analog Devices	Datasheet	24 In Stock	1: $6.183158 10: $5.833168 100: $5.502989 500: $5.191499 View all price	Min: 1 Mult: 1	8 Weeks			24-WFQFN Exposed Pad	YES			-40°C~85°C	Tube	2015	e3		Active	1 (Unlimited)	24	EAR99	Controller (PSE)	Matte Tin (Sn)				8542.39.00.01		3V~3.6V	QUAD			1	3.3V	0.5mm			LTC4271	24	S-PQCC-N24					3.6V	3.354V		3V												10mA							15mA							No				802.3at (PoE)				0.8mm	4mm	4mm				ROHS3 Compliant
Mfr Part No LTC4279IUFD#PBF	Linear Technology/Analog Devices	Datasheet	800 In Stock	-	Min: 1 Mult: 1	16 Weeks	PRODUCTION (Last Updated: 1 week ago)		20-WFQFN Exposed Pad		20		-40°C~85°C	Tube	2017			Active	1 (Unlimited)			Controller (PSE)							45V~57V									LTC4279	20										1										90W	1.7mA									57V					No				802.3at (PoE+), 802.3af (PoE), LTPoE++										ROHS3 Compliant
Mfr Part No SI3402-A-GMR	Silicon Labs	Datasheet	2000 In Stock	-	Min: 1 Mult: 1				20-VQFN Exposed Pad	YES	20		-40°C~85°C	Tape & Reel (TR)	1997			Obsolete	3 (168 Hours)	20	EAR99	Controller (PD)						15W	2.8V~57V	QUAD			1		0.8mm			SI3402	20			5V		5V					1				2mA	2mA	1.2W						4.5V	CURRENT-MODE	0.68A	5.5V	PULSE WIDTH MODULATION					BUCK		17W	350kHz	Yes				802.3af (PoE)		No		0.9mm	5mm	5mm				RoHS Compliant
Mfr Part No LTC4279IUFD#TRPBF	Linear Technology/Analog Devices	Datasheet	81 In Stock	1: $17.055501 10: $16.090095 100: $15.179336 500: $14.320128 View all price	Min: 1 Mult: 1	8 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		20-WFQFN Exposed Pad		20		-40°C~85°C	Tape & Reel (TR)				Active	1 (Unlimited)			Controller (PSE)							45V~57V									LTC4279	20										1										90W	1.7mA														No				802.3at (PoE+), 802.3af (PoE), LTPoE++										RoHS Compliant
Mfr Part No LT4276CHUFD#PBF	Linear Technology/Analog Devices	Datasheet	26 In Stock	1: $4.348069 10: $4.101952 100: $3.869766 500: $3.650723 View all price	Min: 1 Mult: 1	8 Weeks			28-WFQFN Exposed Pad				-40°C~125°C	Tube	2015			Active	1 (Unlimited)			Controller (PD), DC/DC							60V Max									LT4276	28										1										13W	2mA Max														No				802.3af (PoE)		Yes								ROHS3 Compliant
Mfr Part No LTC4269CDKD-2#PBF	Linear Technology/Analog Devices	Datasheet	122 In Stock	1: $9.167915 10: $8.648977 100: $8.159412 500: $7.697558 View all price	Min: 1 Mult: 1	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		32-WFDFN Exposed Pad	YES	32		0°C~70°C	Tube	2010	e3		Active	1 (Unlimited)	32	EAR99	Controller (PD), DC/DC	Matte Tin (Sn)						37.2V~60V	DUAL	NO LEAD	260	1		0.4mm	500kHz	30	LTC4269	32		Not Qualified			12V					1					1.35mA					25.5W	1.35mA Max		CURRENT-MODE			PULSE WIDTH MODULATION				60V	SINGLE				Yes				802.3at (PoE+), 802.3af (PoE)				0.8mm	7mm	4mm			No SVHC	ROHS3 Compliant
Mfr Part No LTC4263IS#TRPBF	Linear Technology/Analog Devices	Datasheet	-	-	Min: 1 Mult: 1	12 Weeks			14-SOIC (0.154, 3.90mm Width)	YES			-40°C~85°C	Tape & Reel (TR)	2010	e3		Active	1 (Unlimited)	14	EAR99	Controller (PSE)	Matte Tin (Sn)						33V~66V	DUAL	GULL WING	260		5V			30	LTC4263	14										1										15.4W	2mA														Yes				802.3af (PoE)		No			8.649mm	3.899mm				ROHS3 Compliant
Mfr Part No TPS2375PWR-1G4	Texas Instruments	Datasheet	-	-	Min: 1 Mult: 1				TSSOP	YES	8	39.008944mg		Tape & Reel (TR)		e4			1 (Unlimited)	8	EAR99		Nickel/Palladium/Gold (Ni/Pd/Au)	85°C	-40°C					DUAL	GULL WING	260	1	48V	0.65mm				8								INDUSTRIAL		1	57V	0V	POWER SUPPLY SUPPORT CIRCUIT			13W		350mA	NO											57V						405mA						1mm		3mm			No		RoHS Compliant	Lead Free
Mfr Part No LTC4290BIUJ#TRPBF	Linear Technology/Analog Devices	Datasheet	5760 In Stock	1: $16.135963 10: $15.222606 100: $14.360949 500: $13.548065 View all price	Min: 1 Mult: 1	8 Weeks			40-WFQFN Exposed Pad	YES			-40°C~85°C	Tape & Reel (TR)	2013	e3		Active	1 (Unlimited)	40	EAR99	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										25.5W	10mA							15mA	-54V						No			-45V	802.3at (PoE+), 802.3af (PoE)	-57V				6mm	6mm				ROHS3 Compliant
Mfr Part No LTC4274AIUHF-4#PBF	Linear Technology/Analog Devices	Datasheet	-	-	Min: 1 Mult: 1	8 Weeks			38-WFQFN Exposed Pad	YES			-40°C~85°C	Tube	2005	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	90W	2.4mA							5mA							No				802.3at (PoE+), 802.3af (PoE), LTPoE++				0.8mm	7mm	5mm				ROHS3 Compliant
Mfr Part No TPS23752PWPR	Texas Instruments	Datasheet	1444 In Stock	1: $2.819572 10: $2.659974 100: $2.509409 500: $2.367367 View all price	Min: 1 Mult: 1	16 Weeks	ACTIVE (Last Updated: 4 days ago)		20-PowerTSSOP (0.173, 4.40mm Width)	YES	20		-40°C~85°C	Tape & Reel (TR)		e4	yes	Active	2 (1 Year)	20	EAR99	Controller (PD), DC/DC	NICKEL PALLADIUM GOLD						0V~57V	DUAL	GULL WING	260	1	48V	0.65mm		NOT SPECIFIED	TPS23752			Not Qualified			10.9V					1										25.5W	1.8mA		CURRENT-MODE		57V	PULSE WIDTH MODULATION	4.4 kHz	0.85mA						276kHz	Yes				802.3at (PoE+), 802.3af (PoE)			1.2mm		6.5mm	4.4mm	1mm			ROHS3 Compliant	Lead Free
Mfr Part No LT4294HDD#PBF	Linear Technology/Analog Devices	Datasheet	24000 In Stock	1: $6.025517 10: $5.684450 100: $5.362689 500: $5.059141 View all price	Min: 1 Mult: 1	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		10-WFDFN Exposed Pad		10		-40°C~125°C	Tube				Active	1 (Unlimited)			Controller (PD)							60V Max							840Hz		LT4294	10										1										71W	2mA									60V					No				802.3at (PoE+), 802.3af (PoE), 802.3bt		Yes								RoHS Compliant
Mfr Part No LTC4259ACGW-1#TRPBF	Linear Technology/Analog Devices	Datasheet	-	-	Min: 1 Mult: 1	10 Weeks			36-BSOP (0.295, 7.50mm Width)	YES			0°C~70°C	Tape & Reel (TR)	2006	e3		Active	1 (Unlimited)	36	EAR99	Controller (PSE)	Matte Tin (Sn)						48V~57V	DUAL	GULL WING	260	1	3.3V	0.8mm		30	LTC4259	36	R-PDSO-G36					4V			3V	4									YES	15.4W	2mA														No				802.3af (PoE)						7.506mm				ROHS3 Compliant
Mfr Part No TPS23750PWPRG4	Texas Instruments	Datasheet	10 In Stock	1: $2.491438 10: $2.350414 100: $2.217371 500: $2.091860 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)		20-PowerTSSOP (0.173, 4.40mm Width)	YES	20		-40°C~85°C	Tape & Reel (TR)		e4	yes	Active	2 (1 Year)	20	EAR99	Controller (PD), DC/DC	Nickel/Palladium/Gold (Ni/Pd/Au)						0V~67V	DUAL	GULL WING	260	1	48V	0.65mm	487kHz		TPS23750	20					48V					1						13W	28mA			12.95W	2mA		CURRENT-MODE			PULSE WIDTH MODULATION		0.85mA		67V	SINGLE				Yes	405mA			802.3af (PoE)		No	1.2mm		6.5mm	4.4mm	1mm			ROHS3 Compliant	Lead Free
Mfr Part No PM8803TR	STMicroelectronics	Datasheet	9094 In Stock	-	Min: 1 Mult: 1	12 Weeks		Surface Mount	20-TSSOP (0.173, 4.40mm Width) Exposed Pad		20		-40°C~85°C	Tape & Reel (TR)		e4		Active	3 (168 Hours)	20	EAR99	Controller (PD), DC/DC	Nickel/Palladium/Gold (Ni/Pd/Au)							DUAL	GULL WING	260	1		0.65mm			PM8803	20					48V					1	48V	1.5V			800μA					25.5W		32.5V	CURRENT-MODE			PULSE WIDTH MODULATION					SINGLE				Both		85 %		802.3at (PoE+), 802.3af (PoE)		No			6.5mm	4.4mm				ROHS3 Compliant	Lead Free
Mfr Part No TPS2383APM	Texas Instruments	Datasheet	4000 In Stock	1: $17.460386 10: $16.472062 100: $15.539681 500: $14.660076 View all price	Min: 1 Mult: 1			Surface Mount	64-LQFP		64	342.689036mg	-40°C~85°C	Tray		e4		Not For New Designs	3 (168 Hours)	64	EAR99	Controller (PSE)	Nickel/Palladium/Gold (Ni/Pd/Au)						44V~57V	QUAD	GULL WING	260	1	48V	0.5mm			TPS2383	64						57V			44V	8									NO	15.4W	5mA							10mA				1.5			No				802.3af (PoE)			1.4mm		10mm					ROHS3 Compliant	Lead Free
Mfr Part No PD69012	Microchip Technology	Datasheet	25 In Stock	-	Min: 1 Mult: 1			Surface Mount	LQFP		80			Tray			yes	Not For New Designs	1 (Unlimited)			Driver		85°C	-40°C		8542.39.00.01																55V						12	80V	-300mV																											802.3at (PoE+), 802.3af (PoE)										RoHS Compliant
Mfr Part No LTC4267IDHC-3#TRPBF	Linear Technology/Analog Devices	Datasheet	-	-	Min: 1 Mult: 1	10 Weeks			16-WFDFN Exposed Pad	YES			-40°C~85°C	Tape & Reel (TR)	2012	e3		Active	1 (Unlimited)	16	EAR99	Controller (PD), DC/DC	Matte Tin (Sn)						57V Max	DUAL		260	1		0.5mm		30	LTC4267	16										1										12.95W	3mA Max		CURRENT-MODE	1A							SINGLE			330kHz	No				802.3af (PoE)				0.8mm	5mm	3mm				ROHS3 Compliant