Switching Voltage Regulators

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Number of Functions	Max Input Voltage	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Output Voltage	Output Current-Max	Number of Outputs	Output Current	Voltage - Output	Feature	Voltage - Output 1	Output Power	Current - Output 1	Max Output Current	Efficiency	Input Voltage-Nom	Analog IC - Other Type	Halogen Free	Dropout Voltage	Current - Output	Min Input Voltage	Supply Current-Max (Isup)	Threshold Voltage	Adjustable Threshold	Supplier Device Package	Quiescent Current	Control Mode	Switching Frequency	Input Voltage (Min)	Input Voltage (Max)	Voltage - Supply	Control Technique	Switcher Configuration	Topology	Max Duty Cycle	Frequency - Switching	Current - Output 2	Voltage - Output 2	w/Sequencer	Voltage/Current - Output 1	Voltage/Current - Output 2	w/LED Driver	Voltage - Output 3	Voltage/Current - Output 3	Current - Output 3	w/Supervisor
CY39C031WQN-G-211-JNEFE1	Cypress Semiconductor Corp	0.0000	RFQ Min: 1 Mult: 1	download	19 Weeks			Tape & Reel (TR)				Last Time Buy	3 (168 Hours)	28					4mm	ROHS3 Compliant						28-WFQFN Exposed Pad						4mm		Surface Mount		-30°C~85°C		0.8mm		1				QUAD			3.6V					YES	0.4mm	S-PQCC-N28	2.5V	3				5.5V			3										POWER SUPPLY SUPPORT CIRCUIT							NO							2.5V~5.5V			Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		3MHz			No	1.1V 1.4A	1.2V 600mA			2.85V 250mA
MAX8994EWO+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1									Obsolete	1 (Unlimited)							ROHS3 Compliant
TC1303C-VP0EMFTR	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tape & Reel (TR)	2008		yes	Active	1 (Unlimited)	10	EAR99				3mm	Non-RoHS Compliant	Contains Lead			10	AUTOMATIC PWM TO PFM MODE	10-VFDFN Exposed Pad				2MHz	880μm			Surface Mount		-40°C~85°C				1		e3	Matte Tin (Sn)	DUAL		260		40	TC1303C	10			0.5mm				Power Management Circuits		3/5V				2	500mA			1.2V					3.6V	SWITCHING REGULATOR										CURRENT-MODE			5.5V	2.7V~5.5V	PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)				1.8V	Yes	1.2V 500mA	1.8V 300mA	No
MAX8668ETEU+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks		Surface Mount	Strip	2007		yes	Active	1 (Unlimited)	16	EAR99	85°C	-40°C	5.5V	3mm	ROHS3 Compliant			No	16					2.6V	1.5MHz		3mm					BICMOS	0.8mm		1	5.5V	e3	Matte Tin (Sn)	QUAD		260				16	INDUSTRIAL		0.5mm				Switching Regulator or Controllers				3.3V		4	1.2A			3.3V			1.2A		3.6V	DUAL SWITCHING CONTROLLER		130mV		2.6V						VOLTAGE-MODE	1.5MHz				PULSE WIDTH MODULATION	BUCK					3.3V					3.3V
ISL6446IAZ-T7	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)				Active	3 (168 Hours)		EAR99					ROHS3 Compliant						24-SSOP (0.154, 3.90mm Width)								Surface Mount		-40°C~85°C						e3	Matte Tin (Sn) - annealed						ISL6446	24													3																								4.5V~5.5V			Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		100kHz~2.6MHz								Controller		No
LT1939EDD#TRPBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2008			Active	1 (Unlimited)	12	EAR99				3mm	ROHS3 Compliant						12-WFDFN Exposed Pad						3mm		Surface Mount		-40°C~125°C	BIPOLAR	0.8mm		1		e3	Matte Tin (Sn)	DUAL		260		30	LT1939	12		YES	0.45mm				Switching Regulator or Controllers						2									15V	SWITCHING REGULATOR										CURRENT-MODE		3V		3V~25V	PULSE WIDTH MODULATION		Step-Down (Buck) (1), Linear (LDO) (1)		500kHz~2.4MHz			No	0.8V~24.25V 2A	0.8V~24.25V 1A
MAX1633CAI	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005		no	Obsolete	1 (Unlimited)	28	EAR99			30V	10.2mm	Non-RoHS Compliant	Contains Lead			28		28-SSOP (0.209, 5.30mm Width)						5.29mm		Surface Mount		0°C~70°C	BICMOS	1.99mm		1		e0	Tin/Lead (Sn85Pb15)	DUAL	GULL WING	245			MAX1633	28			0.65mm								12V		3	4A				762mW				15V						0.05mA					CURRENT-MODE		4.2V		4.2V~30V	PULSE WIDTH MODULATION	PUSH-PULL	Step-Down (Buck) (2), Linear (LDO) (1)		200kHz~300kHz			Yes	Controller		No	12V	12V 120mA
ISL6402IRZ	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tube			yes	Obsolete	3 (168 Hours)	28					5mm	ROHS3 Compliant					ALSO HAS ADJUSTABLE OUTPUT DOWN TO 0.8V; ALSO HAS PWM CONTROL TECHNIQUE	28-VFQFN Exposed Pad						5mm		Surface Mount		-40°C~85°C		1mm		1		e3	MATTE TIN	QUAD		260		40		28		YES	0.5mm	S-PQCC-N28									3									12V											CURRENT-MODE		5.6V	24V	4.5V~24V	HYSTERETIC CURRENT MODE	PHASE-SHIFT	Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		300kHz			Yes					Controller		No
LT3500HDD#TRPBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2011			Active	1 (Unlimited)	12	EAR99				3mm	ROHS3 Compliant						12-WFDFN Exposed Pad						3mm		Surface Mount		-40°C~150°C		0.8mm		1		e3	Matte Tin (Sn)	DUAL		260		30	LT3500	12		YES	0.45mm				Switching Regulator or Controllers					3.5A	2									15V	SWITCHING REGULATOR										CURRENT-MODE		3V	40V	3V~36V	PULSE WIDTH MODULATION		Step-Down (Buck) (1), Linear (LDO) (1)		500kHz~2.4MHz			No	0.8V~38.9V 2A	Adjustable 13mA
LTC3541EDD-3#PBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		Tube	2007			Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant				10		10-WFDFN Exposed Pad								Surface Mount		-40°C~85°C	CMOS	0.8mm		1	5.5V	e3	Matte Tin (Sn)	DUAL		260		30	LTC3541	10		YES	0.5mm				Switching Regulator or Controllers				1.875V		2				5V					3.6V	SWITCHING REGULATOR				2.7V						CURRENT-MODE				0.9V~5.5V			Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		2.25MHz		4.1V	Yes	0.8V~5V 500mA	0.4V~4.1V 300mA	No
BD71847AMWV-E2	ROHM Semiconductor	2.2998	Add to Cart Min: 1 Mult: 1	download	17 Weeks			Tape & Reel (TR)				Active	3 (168 Hours)	56					7mm	ROHS3 Compliant						56-VFQFN Exposed Pad						7mm		Surface Mount		-40°C~85°C TA		1mm		1				QUAD			5V					YES	0.4mm	S-XQCC-N56	2.7V	12				5.5V			12										POWER SUPPLY MANAGEMENT CIRCUIT							YES							2.75V~5.5V			Step-Down (Buck) (6), Linear (LDO) (6)		2MHz			Yes	0.7V~1.3V 3A	0.7V~1.3V 3A	No		0.7V~1.35V 3A
NCP6914AFCDT1G	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download	22 Weeks	LAST SHIPMENTS (Last Updated: 3 days ago)	Surface Mount	Tape & Reel (TR)	2009		yes	Obsolete	1 (Unlimited)	20	EAR99	85°C	-40°C			RoHS Compliant	Lead Free			20	ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 3.3V; PFM CONTROL TECHNIQUE ALSO POSSIBLE							1.76mm						0.6mm		1				BOTTOM	BALL		3.6V			20	INDUSTRIAL		0.4mm				Power Management Circuits	Not Qualified	3.6V			1.6A	5				1.2V					3.6V	SWITCHING REGULATOR	Halogen Free				0.19mA						3MHz	2.3V			PULSE WIDTH MODULATION	BUCK					1.8V					1.8V
NCP6924AFCET1G	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks	LAST SHIPMENTS (Last Updated: 3 days ago)	Surface Mount	Tape & Reel (TR)	2014		yes	Obsolete	1 (Unlimited)		EAR99			5.5V		ROHS3 Compliant	Lead Free			30		30-UFBGA, WLCSP								Surface Mount	91.001969mg	-40°C~85°C			8542.39.00.01		5.5V									30											3.3V		6				3.3V				95 %		SWITCHING REGULATOR	Halogen Free			2.3V										1.7V~5.5V			Step-Down (Buck) Synchronous (2), Linear (LDO) (4)		3MHz		3.3V	No	0.6V~3.3V 800mA	0.6V~3.3V 800mA		3.3V	1V~3.3V 300mA
MB39C022GPN-G-EFE1	Cypress Semiconductor Corp	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tape & Reel (TR)	1999			Active	1 (Unlimited)					3.7V		ROHS3 Compliant				10		10-WFDFN Exposed Pad	No SVHC							Surface Mount		-40°C~85°C																											2				4.5V																				2.5V~5.5V			Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		2MHz		3.3V	No	0.8V~4.5V 600mA	3.3V 300mA
LP3907SQX-TJXIP/NOPB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)				Obsolete	3 (168 Hours)	24	EAR99					ROHS3 Compliant					ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO AVAILABLE VOUT = 3.3V	24-WFQFN Exposed Pad								Surface Mount		-40°C~85°C		0.8mm		1		e3	Matte Tin (Sn)	QUAD		260			LP3907				0.5mm								1.2V		4				1.2V					3.6V	DUAL SWITCHING CONTROLLER										VOLTAGE-MODE		2.8V	5.5V	2.8V~5.5V	PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		2.1MHz		3.3V	Yes	1.2V 1A	3.3V 600mA	No	1.8V	1.8V 300mA
MIC2810-4GSYML-TR	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tape & Reel (TR)	2008			Active	3 (168 Hours)			85°C	-40°C	5.5V		ROHS3 Compliant	Lead Free			16		16-VFQFN, 16-MLF®				2MHz				Surface Mount		-40°C~85°C													MIC2810														3				1.2V		600mA										2.65V		16-MLF® (4x4)	120μA					1.65V~5.5V			Step-Down (Buck) (1), Linear (LDO) (2)		2MHz	300mA	1.8V	No	1.2V 600mA	1.8V 300mA	No	3.3V	3.3V 300mA	300mA	No
RAA230403GFT#BA0	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks		Surface Mount	Tray	2013			Obsolete	3 (168 Hours)					5.5V		ROHS3 Compliant				32		32-TQFP Exposed Pad								Surface Mount		-40°C~85°C					5.5V																						4				3V										2.5V										2.5V~5.5V			Step-Down (Buck) Synchronous (3), Linear (LDO) (1)		1.3MHz~2.2MHz		3V	No	3V 500mA	3V 100mA		3.3V	3.3V 1.5A
NCP81038MNTWG	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download	4 Weeks	ACTIVE (Last Updated: 2 days ago)	Surface Mount	Tape & Reel (TR)	2010		yes	Active	1 (Unlimited)		EAR99			28V		ROHS3 Compliant	Lead Free			28		28-VFQFN Exposed Pad								Surface Mount		0°C~85°C						e3	Tin (Sn)						NCP81038	28											800mV		4										SWITCHING REGULATOR	Halogen Free													5.5V~28V			Step-Down (Buck) (2), Linear (LDO) (2)		300kHz 400kHz 600kHz			No	Controller			5V	5V 60mA	60mA
ISL9440AIRZ	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount		2007			Active	3 (168 Hours)	32	EAR99	85°C	-40°C	24V	5mm	RoHS Compliant	Lead Free		No	32		QFN					950μm	5mm								3		e3	Matte Tin (Sn) - annealed	QUAD		260		30		32	INDUSTRIAL						Switching Regulator or Controllers						4									5V	SWITCHING CONTROLLER			100mA							CURRENT-MODE			5.6V		PULSE WIDTH MODULATION	PUSH-PULL		93 %	678kHz
ISL9305IRTHBCNLZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	17 Weeks		Surface Mount		2004			Active	3 (168 Hours)	16	EAR99	85°C	-40°C			RoHS Compliant				16														0.8mm		1		e3	Matte Tin (Sn) - annealed	QUAD	NO LEAD	260	3.3V	NOT SPECIFIED		16	INDUSTRIAL		0.65mm		2.5V	1	Power Management Circuits	Not Qualified	3/5V	5.5V			4				1.5V						POWER SUPPLY SUPPORT CIRCUIT					7.5mA		YES		50μA										3MHz		1.8V					3.3V
LT3570EUF#PBF	Linear Technology / Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 1 week ago)		Tube	2009			Active	1 (Unlimited)	24	EAR99				4mm	ROHS3 Compliant				24		24-WFQFN Exposed Pad								Surface Mount		-40°C~125°C	BIPOLAR	0.8mm		1	36V	e3	Matte Tin (Sn)	QUAD		260		30	LT3570	24		YES	0.5mm										3				800mV					12V	SWITCHING REGULATOR				2.5V						CURRENT-MODE				2.5V~36V		BUCK-BOOST	Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1)		500kHz~2.1MHz		800mV	No	Adj to 0.8V 1.5A	Adj to 0.8V 1.5A			Controller
LP3907TL-PLNTO/NOPB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 5 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	25	EAR99				3mm	ROHS3 Compliant	Lead Free			25	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO AVAILABLE VOUT = 2.2V	25-WFBGA					675μm	2.8mm	675μm	Surface Mount		-40°C~85°C				1		e1	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	BALL	260			LP3907				0.5mm				Switching Regulator or Controllers				1.3V		4			UVLO						3.6V	DUAL SWITCHING CONTROLLER									30μA	VOLTAGE-MODE		2.8V	5.5V	2.8V~5.5V	PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		2.1MHz			Yes	1.3V 1A	2.2V 600mA	No		2.9V 300mA
ISL6549CR-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2005			Discontinued	1 (Unlimited)	16	EAR99	70°C	0°C		4mm	Non-RoHS Compliant	Contains Lead					VQFN		not_compliant				4mm					MOS	1mm		1				QUAD	NO LEAD	240		NOT SPECIFIED		16	COMMERCIAL		0.65mm	S-PQCC-N16			Switching Regulator or Controllers	Not Qualified					2									12V	SWITCHING CONTROLLER										VOLTAGE-MODE		10.8V			PULSE WIDTH MODULATION	PUSH-PULL			1MHz
ISL6549IBZ	Intersil (Renesas Electronics America)	2.2995	Add to Cart Min: 1 Mult: 1	download			Surface Mount		2005		yes	Active	3 (168 Hours)	14	EAR99	85°C	-40°C		8.65mm	RoHS Compliant			No			SOIC					1.5mm	3.9mm			240.999296mg		MOS			1		e3	Matte Tin (Sn) - annealed	DUAL	GULL WING	260		30		14	INDUSTRIAL			R-PDSO-G14			Switching Regulator or Controllers						2		12V							12V	SWITCHING CONTROLLER			4A							VOLTAGE-MODE		10.8V			PULSE WIDTH MODULATION	PUSH-PULL			1MHz
TPS51285ARUKR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 5 days ago)	Surface Mount	Tape & Reel (TR)		D-CAP™	yes	Active	2 (1 Year)	20	EAR99			24V	3mm	ROHS3 Compliant	Lead Free	Gold, Silver		20	3.3, 5V OUTPUT AVAILABLE. ALSO OPERATES IN ADJUSTABLE MODE RANGE 10%	20-WFQFN Exposed Pad					800μm	3mm	750μm	Surface Mount		-40°C~85°C				1		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD		260	12V		TPS51285												3.3V		4									12V										84μA	VOLTAGE-MODE		5V		5V~24V	PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		400kHz 475kHz			No	Controller			3.3V	3.3V 100mA
MAX8668ETEU+T	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2007		yes	Active	1 (Unlimited)	16	EAR99			5.5V	3mm	ROHS3 Compliant				16		16-WFQFN Exposed Pad						3mm		Surface Mount		-40°C~85°C	BICMOS	0.8mm		1	5.5V	e3	Matte Tin (Sn)	QUAD		260			MAX8668	16			0.5mm				Switching Regulator or Controllers				3.3V		4	1.2A			3.3V			1.2A		3.6V	DUAL SWITCHING CONTROLLER				2.6V						VOLTAGE-MODE				2.6V~5.5V	PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		1.5MHz		3.3V	No	0.6V~3.3V 600mA	0.6V~3.3V 1.2A		3.3V	3.3V 300mA
IPM6220ACAZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		2001				2 (1 Year)	24		85°C	-10°C			RoHS Compliant						SSOP														1		e3	Matte Tin (Sn) - annealed	DUAL	GULL WING	260		40		24	OTHER			R-PDSO-G24			Switching Regulator or Controllers	Not Qualified		24V			5										ANALOG CIRCUIT										CURRENT-MODE									300kHz
LTC1704BEGN#PBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		Tube	2003			Active	1 (Unlimited)	16	EAR99				4.8895mm	ROHS3 Compliant	Lead Free			16		16-SSOP (0.154, 3.90mm Width)						3.899mm		Surface Mount		-40°C~85°C	BICMOS			1		e3	Matte Tin (Sn)	DUAL	GULL WING	260		30	LTC1704	16		YES	0.635mm									5A	2									5V											VOLTAGE-MODE		3.15V	5.5V	3.15V~5.5V	PULSE WIDTH MODULATION	PUSH-PULL	Step-Down (Buck) (1), Linear (LDO) (1)		550kHz			No	Controller
LTC3260IDE#TRPBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks			Tape & Reel (TR)	2012			Active	1 (Unlimited)	14	EAR99				4mm	ROHS3 Compliant						14-WFDFN Exposed Pad						3mm		Surface Mount		-40°C~125°C TJ	CMOS	0.8mm		1		e3	Matte Tin (Sn)	DUAL					LTC3260	14		YES	0.5mm				Other Analog ICs				-32V		1									12V	SWITCHED CAPACITOR REGULATOR												4.5V	32V	4.5V~32V		INVERTER	Charge Pump		50kHz~500kHz			No	Adj 100mA
ISL95901IRZ-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	3 (168 Hours)							ROHS3 Compliant						46-VFQFN Exposed Pad								Surface Mount		-40°C~85°C																											4																								4.5V~16V			Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		300kHz~1MHz			No	0.8V~16V 4A	0.8V~16V 4A			3.32V 150mA