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	Max Supply Voltage	REACH SVHC	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Operating Supply Current	Max Supply Current	Height Seated (Max)	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	Output Type	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	Current - Output 1	Max Output Current	Efficiency	Input Voltage-Nom	Analog IC - Other Type	Halogen Free	Current - Output	Min Input Voltage	Supply Current-Max (Isup)	Adjustable Threshold	Max Output Voltage	Quiescent Current	Control Mode	Input Voltage (Min)	Input Voltage (Max)	Voltage - Supply	Min Output Voltage	Control Technique	Switcher Configuration	Topology	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-432-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	1.3V 1.4A	1.5V 600mA			3.3V 250mA
L5963DN-EHT	STMicroelectronics	3.6070	Add to Cart Min: 1 Mult: 1	download	24 Weeks	ACTIVE (Last Updated: 7 months ago)		Tape & Reel (TR)				Active	3 (168 Hours)							Non-RoHS Compliant						36-PowerFSOP (0.295, 7.50mm Width)								Surface Mount		-40°C~105°C														L5963															3									DUAL SWITCHING CONTROLLER											3.5V~26V				Step-Down (Buck) Synchronous (2), Linear (LDO) (1)	250kHz~2MHz				Programmable 2.5A	Programmable 3A	No		Programmable 250mA		Yes
CY39C031WQN-G-111-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	1V 1.4A	1.2V 600mA			2.85V 250mA
ISL9305IRTHWCNYZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	6 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				1.2V					POWER SUPPLY SUPPORT CIRCUIT				7.5mA	YES		50μA									3MHz		1.8V					3.3V
TC1303A-ZS0EMFTR	Microchip Technology	11.0572	Add to Cart 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	TC1303A	10				0.5mm				Power Management Circuits		3/5V				2	500mA				500mA			3.6V	SWITCHING REGULATOR								CURRENT-MODE		5.5V	2.7V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)			1.5V	Yes	Adj 500mA	1.5V 300mA	No
LP3907SQ-BJXQX/NOPB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	24	EAR99				4mm	ROHS3 Compliant	Lead Free	Tin		24	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO AVAILABLE VOUT = 3.3V	24-WFQFN Exposed Pad					800μm	4mm	750μm	Surface Mount		-40°C~85°C					1		e3		QUAD		260			LP3907					0.5mm				Switching Regulator or Controllers				1.2V	1A	4			UVLO	1.2V				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		3.3V	Yes	1.2V 1A	3.3V 600mA	No	2.6V	2.6V 300mA
CY39C031WQN-G-342-JNEFE1	Cypress Semiconductor Corp	0.0000	RFQ Min: 1 Mult: 1	download	15 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	1.2V 1.4A	1.8V 600mA			3.3V 250mA
LM26480QSQX-AA/NOPB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 2 days ago)	Surface Mount	Tape & Reel (TR)		Automotive, AEC-Q100	yes	Active	1 (Unlimited)	24	EAR99				4mm	ROHS3 Compliant	Lead Free			24		24-WFQFN Exposed Pad					800μm	4mm	750μm	Surface Mount		-40°C~85°C	CMOS				2		e3	Matte Tin (Sn)	QUAD		260			LM26480	24	Adjustable			0.5mm				Switching Regulator or Controllers				3.3V		4	1.5A						96 %	3.6V	SWITCHING REGULATOR			2.8V				33μA	VOLTAGE-MODE			2.8V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	2MHz			No	0.8V~2V 1.5A	1V~3.3V 1.5A			1V~3.5V 300mA
ADP5138WACPZ-1-R7	Analog Devices Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Cut Tape (CT)		Automotive	no	Active	3 (168 Hours)	28					4mm	ROHS3 Compliant					ADJ OUTPUT VOLTAGE IS FROM 0.8V	28-WFQFN Exposed Pad, CSP						4mm		Surface Mount		-40°C~125°C				0.8mm	1				QUAD						28			YES	0.4mm	S-XQCC-N28								1.92A	5								5V	SWITCHING REGULATOR								CURRENT-MODE	3V		3V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (4), Linear (LDO) (1)	3.2MHz			Yes	3.3V 1A	Adj to 0.8V 1A	No		Adj to 0.8V 1A
MB39C031WQN-G-132-JNEFE1	Cypress Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download	22 Weeks		Surface Mount		2016							85°C	-30°C	3.6V		RoHS Compliant				28		QFN		No SVHC	2.5V													5.5V																							1				1V	1.4A						1.4A	2.5V													3MHz	600mA	1.5V					3.3V		250mA
ISL6534CV-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant						24-TSSOP (0.173, 4.40mm Width) Exposed Pad								Surface Mount		0°C~70°C														ISL6534															3																				3.3V~12V				Step-Down (Buck) Synchronous (2), Linear (LDO) (1)	300kHz~1MHz			Yes					Controller		No
ISL6521CB	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)	16	EAR99				9.9mm	Non-RoHS Compliant						16-SOIC (0.154, 3.90mm Width)						3.9mm		Surface Mount		0°C~70°C				1.75mm	1		e3	Matte Tin (Sn)	DUAL	GULL WING				ISL6521	16			YES	1.27mm	R-PDSO-G16									4								5V									VOLTAGE-MODE		5.5V	4.5V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (3)	300kHz			No	Controller	Adjustable 120mA			Adjustable 120mA
LTC3446EDE#TRPBF	Linear Technology/Analog Devices	1.8423	Add to Cart Min: 1 Mult: 1	download	12 Weeks	PRODUCTION (Last Updated: 1 month ago)		Tape & Reel (TR)	2005			Active	1 (Unlimited)	14	EAR99				4mm	ROHS3 Compliant	Lead Free			14		14-WFDFN Exposed Pad								Surface Mount		-40°C~85°C	CMOS			0.8mm	1	5.5V	e3	Matte Tin (Sn)	DUAL		260		30	LTC3446	14			YES	0.5mm				Switching Regulator or Controllers					2A	3				800mV				3.6V	SWITCHING REGULATOR			2.7V					CURRENT-MODE			0.9V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (2)	2.25MHz		400mV	No	Adj to 0.8V 1A	Adj to 0.4V 300mA		400mV	Adj to 0.4V 300mA
TC1303C-VP0EUNTR	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	ROHS3 Compliant	Lead Free			10	AUTOMATIC PWM TO PFM MODE	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)					850μm			Surface Mount		-40°C~85°C					1		e3	Matte Tin (Sn)	DUAL	GULL WING	260		40	TC1303C	10				0.5mm				Power Management Circuits		3/5V				2	500mA			1.2V				3.6V	SWITCHING REGULATOR				0.11mA				CURRENT-MODE		5.5V	2.7V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	2MHz		1.8V	Yes	1.2V 500mA	1.8V 300mA	No
TC1303A-ZA0EUNTR	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	ROHS3 Compliant	Lead Free			10	AUTOMATIC PWM TO PFM MODE	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)					850μm			Surface Mount		-40°C~85°C					1		e3	Matte Tin (Sn)	DUAL	GULL WING	260		40	TC1303A	10				0.5mm				Power Management Circuits		3/5V				2	500mA				500mA			3.6V	SWITCHING REGULATOR				0.11mA				CURRENT-MODE		5.5V	2.7V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	2MHz		3.3V	Yes	Adj 500mA	3.3V 300mA	No
TPS65262RHBT	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)	Surface Mount	Tape & Reel (TR)			yes	Active	2 (1 Year)	32	EAR99				5mm	ROHS3 Compliant	Lead Free			32	CUR LIM OF BUCK 2 AND 3 IS 3AMP; LDO IS ALSO AVAILABLE	32-VFQFN Exposed Pad					1mm	5mm	900μm	Surface Mount		-40°C~85°C					1		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD		260			TPS65262														6.06A	5				600mV				12V	SWITCHING REGULATOR							790μA	CURRENT-MODE		18V	4.5V~18V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (3), Linear (LDO) (2)	600kHz		600mV	No	Adj to 0.6V 3A	Adj to 0.6V 1A		600mV	Adj to 0.6V 1A
XRP7740ILB-NTC-F	Exar Corporation	0.0000	RFQ Min: 1 Mult: 1																	Non-RoHS Compliant
LT3668HMSE#PBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2011			Active	1 (Unlimited)							ROHS3 Compliant						16-TFSOP (0.118, 3.00mm Width) Exposed Pad								Surface Mount		-40°C~150°C														LT3668	16														3																				1.6V~40V				Step-Down (Buck) (1), Linear (LDO) (2)	250kHz~2.2MHz			No	1.2V~39.4V 400mA	1.1V~10V 200mA			1.1V~10V 200mA
NCP6922CBMTTXG	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks	ACTIVE (Last Updated: 4 days ago)	Surface Mount	Tape & Reel (TR)	2013		yes	Active	1 (Unlimited)					5.5V	4mm	ROHS3 Compliant	Lead Free			20		20-WFQFN Exposed Pad		No SVHC			750μm	4mm		Surface Mount	38.101759mg			82μA				5.5V	e3	Tin (Sn)							20												2.5V		4	800mA			3.3V	800mA	800mA			POWER SUPPLY MANAGEMENT CIRCUIT	Halogen Free		2.3V			1.2V					2.3V~5.5V				Step-Down (Buck) (2), Linear (LDO) (2)	3GHz	800mA	3.3V	No	0.6V~3.3V 800mA	0.6V~3.3V 800mA		3.3V	1V~3.3V 150mA	150mA
TC1303B-1P0EMF	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	5 Weeks		Surface Mount	Tube	2005		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	TC1303B	10				0.5mm				Power Management Circuits		3/5V				2	500mA			1.375V				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	1.375V 500mA	1.8V 300mA	No
ISL6521IBZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2000			Active	3 (168 Hours)	16	EAR99	85°C	-40°C		9.9mm	RoHS Compliant	Lead Free					SOIC						3.9mm								1.75mm	1		e3	Matte Tin (Sn) - annealed	DUAL	GULL WING	260		40		16		INDUSTRIAL		1.27mm	R-PDSO-G16			Switching Regulator or Controllers	Not Qualified					4								5V	SWITCHING CONTROLLER							5mA	VOLTAGE-MODE		5.5V			PULSE WIDTH MODULATION	PUSH-PULL		300kHz	120mA								120mA
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
LM3687TLX-1815/NOPB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)			no	Obsolete	1 (Unlimited)	9						ROHS3 Compliant	Contains Lead			9		9-WFBGA								Surface Mount		-30°C~125°C							e1	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	BALL	260			LM3687					0.5mm				Switching Regulator or Controllers						2				1.8V					SWITCHING REGULATOR							10μA	VOLTAGE-MODE			2.7V~5.5V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	1.8MHz		1.5V	No	1.8V 400mA	1.5V 350mA
ISL6413IR-TK	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	2 (1 Year)							Non-RoHS Compliant						24-VFQFN Exposed Pad								Surface Mount		-40°C~85°C														ISL6413															3																				3V~3.6V				Step-Down (Buck) Synchronous (1), Linear (LDO) (2)	750kHz			No	1.8V 400mA	2.84V 300mA			2.85V 200mA
LT3645EUD#TRPBF	Linear Technology/Analog Devices	1.7689	Add to Cart Min: 1 Mult: 1	download	10 Weeks			Tape & Reel (TR)	2011			Active	1 (Unlimited)	16	EAR99				3mm	ROHS3 Compliant					ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 8V, ALSO OPERATES AS LDO REGULATOR	16-WFQFN Exposed Pad						3mm		Surface Mount		-40°C~125°C	BIPOLAR			0.8mm	1		e3	Matte Tin (Sn)	QUAD					LT3645	16			YES	0.5mm	S-PQCC-N16			Switching Regulator or Controllers						2								12V	SWITCHING REGULATOR								CURRENT-MODE	3.6V	36V	3.6V~36V				Step-Down (Buck) (1), Linear (LDO) (1)	750kHz			No	0.8V~16V 500mA	0.8V~8V 200mA
LT3507AEFE	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1									Obsolete	1 (Unlimited)	38	EAR99				9.7mm	Non-RoHS Compliant					ALSO OPERATES AS LDO REGULATOR	38-TFSOP (0.173, 4.40mm Width) Exposed Pad								Surface Mount		-40°C~125°C	BIPOLAR			1.2mm	1		e3	Matte Tin (Sn)	DUAL	GULL WING					38			YES	0.5mm	R-PDSO-G38			Switching Regulator or Controllers					6A	4								12V	SWITCHING REGULATOR								CURRENT-MODE	4V	36V	4V~36V				Step-Down (Buck) (3), Linear (LDO) (1)	900kHz~1.1MHz			Yes	- 2.7A	- 1.8A	No		- 1.8A
XRP7713ILB-F	Exar Corporation	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk						32	EAR99	125°C	-40°C		5mm	RoHS Compliant	Lead Free		No	32		QFN	25V	Unknown	4.75V		730μm	5mm							5A		1	25V	e3	Matte Tin (Sn)	QUAD						32	Adjustable	AUTOMOTIVE						Switching Regulator or Controllers						3		5.1V		5.1V				12V	SWITCHING CONTROLLER		5A	4.75V					CURRENT-MODE				900mV	PULSE WIDTH MODULATION	PHASE-SHIFT		1.5MHz		5.1V					5.1V
LM3280TL-280/NOPB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)			no	Obsolete	1 (Unlimited)	16	EAR99				2.355mm	ROHS3 Compliant	Contains Lead			16		16-WFBGA						2.355mm		Surface Mount		-30°C~85°C				0.675mm	1		e1	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	BALL	260			LM3280		Adjustable			0.5mm				Power Management Circuits		3/5V		3.6V		4	500mA			3.6V	300mA			3.6V	SWITCHING REGULATOR			2.7V	0.003mA				CURRENT-MODE			2.7V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) (1), Linear (LDO) (3)	2MHz	20mA	2.85V	No	0.8V~3.6V 300mA	2.85V 20mA		2.85V	2.8V 20mA	20mA
RT9218BGS	Richtek USA Inc.	0.0000	RFQ Min: 1 Mult: 1	download								Obsolete	3 (168 Hours)							ROHS3 Compliant						14-SOIC (0.154, 3.90mm Width)								Surface Mount		-40°C~85°C TA																													2																				5V~12V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	300kHz								Controller		No
FAN5099MTCX	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			yes	Obsolete	1 (Unlimited)	16					5mm	ROHS3 Compliant					IT CAN ALSO OPERATES IN PEAK CURRENT MODE; ALSO OPERATES IN THE ADJUSTABLE MODE FROM 0.8 TO 15V	16-TSSOP (0.173, 4.40mm Width)						4.4mm		Surface Mount		-10°C~85°C				1.1mm	1		e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260				16			YES	0.65mm	R-PDSO-G16									2								5V									VOLTAGE-MODE	4V	5.5V	4.5V~5.5V		PULSE WIDTH MODULATION	PUSH-PULL	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	50kHz~300kHz			No	Controller	0.8V~3V 5A