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	Interface	REACH SVHC	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Max Supply Current	Height Seated (Max)	Number of Functions	Nominal Supply Current	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	Voltage - Output 1	Current - Output 1	Max Output Current	Input Voltage-Nom	Analog IC - Other Type	Current - Output	Min Input Voltage	Supply Current-Max (Isup)	Adjustable Threshold	Supplier Device Package	Max Output Voltage	Quiescent Current	Accuracy	Control Mode	Input Voltage (Min)	Input Voltage (Max)	Reference Voltage	Voltage - Supply	Min Output Voltage	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
TPS51221RTVT	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	2 (1 Year)	32	EAR99			28V	5mm	ROHS3 Compliant	Lead Free			32		32-WFQFN Exposed Pad					800μm	5mm	750μm	Surface Mount		-40°C~85°C				1			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD		260			TPS51221	32												12V		3	20A					12V								1.3mA		CURRENT-MODE				4.5V~28V		PULSE WIDTH MODULATION	PHASE-SHIFT	Step-Down (Buck) Synchronous (1), Linear (LDO) (2)		200kHz~1MHz		3.3V	No	Controller	3.3V 10mA		5V	5V 100mA
CY39C031WQN-G-422-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	1.3V 1.4A	1.35V 600mA			3.3V 250mA
TC1304-VI0EUN	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks		Surface Mount	Tube	2005		yes	Active	1 (Unlimited)	10	EAR99			5.5V	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	TC1304	10				0.5mm				Power Management Circuits		3/5V				2	500mA		1.2V			3.6V	SWITCHING REGULATOR			0.11mA						CURRENT-MODE				2.7V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		2MHz		2.5V	Yes	1.2V 500mA	2.5V 300mA	No
LX2750CLQ	Microsemi Corporation	0.0000	RFQ Min: 1 Mult: 1		16 Weeks			Tube			yes	Active	1 (Unlimited)	16	EAR99				3mm	RoHS Compliant					ALSO HAS CONTROL TECHNIQUE OF PFM; ALSO OPERATES IN ADJUSTABLE DOWN TO 0.8V	16-WFQFN Exposed Pad						3mm		Surface Mount		0°C~70°C			0.8mm	1					QUAD		260		40		16			YES	0.5mm	S-PQCC-N16							5V		2						12V										VOLTAGE-MODE	10V	16V		10V~16V		PULSE WIDTH MODULATION	PUSH-PULL	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		200kHz~2MHz			No	Controller
TPS51511RHLR	Texas Instruments	0.9046	Add to Cart Min: 1 Mult: 1					Tape & Reel (TR)				Obsolete	2 (1 Year)	20	EAR99			28V	4.5mm	ROHS3 Compliant	Lead Free			20		20-VFQFN Exposed Pad						3.5mm		Surface Mount	47.287005mg	-40°C~85°C			1mm	1		28V	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD		260			TPS51511	20			YES	0.5mm								3.3V		2	10A				10A	12V			3V				3.3V	1mA		CURRENT-MODE				3V~28V	750mV	PULSE WIDTH MODULATION	PUSH-PULL	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		350kHz	2A	3.3V	No	Controller	0.75V~3.3V 2A
TC1303A-UA0EMF	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tube	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		1.3V			3.6V	SWITCHING REGULATOR									CURRENT-MODE		5.5V		2.7V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)				3.3V	Yes	1.3V 500mA	3.3V 300mA	No
ISL8510IRZ	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tube			yes	Obsolete	3 (168 Hours)	24					4mm	ROHS3 Compliant						24-VFQFN Exposed Pad						4mm		Surface Mount		-40°C~85°C			1mm	1			e3	MATTE TIN	QUAD		260		40		24			YES	0.5mm									1A	2						6V	DUAL SWITCHING CONTROLLER									VOLTAGE-MODE	5.5V			5V 5.5V~25V		PULSE WIDTH MODULATION		Step-Down (Buck) (1), Linear (LDO) (1)		500kHz			No	0.6V~20V 1A	0.6V~4.2V 500mA
ISL6402AIRZ-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	3 (168 Hours)	28					5mm	ROHS3 Compliant					ALSO OPERATE WITH 5V BUT THIS 5V IS FROM INTERNAL LDO; OUTPUT IS ADJUSTABLE DOWN TO 0.8V	28-VFQFN Exposed Pad						5mm		Surface Mount		-40°C~85°C			1mm	1			e3	Matte Tin (Sn)	QUAD					ISL6402				YES	0.5mm	S-PQCC-N28									3						12V										CURRENT-MODE	5.6V	24V		4.5V~24V		PULSE WIDTH MODULATION	PHASE-SHIFT	Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		1.4MHz			Yes					Controller		No
MAX8994EWO+T	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1					Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant
NB621EV-LF-Z	Monolithic Power Systems Inc.	0.0000	RFQ Min: 1 Mult: 1	download	14 Weeks		Surface Mount	Tape & Reel (TR)	2013			Active	2 (1 Year)	28	EAR99				5mm	ROHS3 Compliant	Lead Free				ADJUSTABLE OUTPUT MODE FROM 0.8V TO 15V; ALSO CONTAINS LDO REGULATOR	28-VFQFN Exposed Pad						4mm		Surface Mount		-20°C~85°C			1mm	1			e3	Matte Tin (Sn)	QUAD		260		40						0.5mm										2			15V			12V	SWITCHING REGULATOR									CURRENT-MODE	5.5V			5.5V~25V		PULSE WIDTH MODULATION		Step-Down (Buck) (1), Linear (LDO) (1)		600kHz		3V	No	0.8V~15V 8A	3V/5V 100mA
ISL6521CBZA-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	3 (168 Hours)							ROHS3 Compliant						16-SOIC (0.154, 3.90mm Width)								Surface Mount		0°C~70°C														ISL6521															4																				4.5V~5.5V				Step-Down (Buck) Synchronous (1), Linear (LDO) (3)		300kHz			No	Controller	Adjustable 120mA			Adjustable 120mA
TC1303C-ZI0EMFTR	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tape & Reel (TR)	2008			Active	1 (Unlimited)			85°C	-40°C		3mm	Non-RoHS Compliant	Contains Lead		No	10		10-VFDFN Exposed Pad				2MHz	880μm			Surface Mount		-40°C~85°C														TC1303C															2	500mA			500mA								10-DFN (3x3)								2.7V~5.5V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		2MHz		2.5V	Yes	Adj 500mA	2.5V 300mA	No				No
ISL9305IRTAANLZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			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		2.3V	1	Power Management Circuits	Not Qualified	2.5/5V				4			5.5V	800mA			POWER SUPPLY SUPPORT CIRCUIT			7.5mA	YES			50μA												3MHz	800mA	5.5V					3.3V		350mA
EZ6301QI	Intel	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)		Enpirion®		Active	3 (168 Hours)	43					7mm	RoHS Compliant						40-FQFN Exposed Pad						4mm		Surface Mount		-40°C~85°C TA			1.9mm	1					UNSPECIFIED									YES										1.5A	3						5V	SWITCHING REGULATOR									VOLTAGE-MODE	2.7V	6.6V		1.6V~3.6V		PULSE WIDTH MODULATION		Step-Down (Buck) (1), Linear (LDO) (2)		2.5MHz			No	0.6V~3.3V 1.5A	0.9V~3.3V 300mA			0.9V~3.3V 300mA
MAX8836ZEREEE+T	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	3 (168 Hours)	16						ROHS3 Compliant						16-WFBGA, CSPBGA								Surface Mount		-40°C~85°C									BOTTOM	BALL					16			YES		S-PBGA-B16				COMMERCIAL					2							SWITCHING REGULATOR													2.7V~5.5V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		1.6MHz			No	3.1V/3.4V 1.2A	2.85V 200mA
FAN5099MX	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2008			Obsolete	1 (Unlimited)													16-SOIC (0.154, 3.90mm Width)								Surface Mount		-10°C~85°C														FAN5099															2												16-SOIC								4.5V~5.5V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		50kHz~300kHz			No	Controller	0.8V~3V 5A	No				No
ADP5050ACPZ-R7	Analog Devices Inc.	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks	PRODUCTION (Last Updated: 1 month ago)		Tape & Reel (TR)			no	Active	3 (168 Hours)	48	EAR99			15V	7mm	ROHS3 Compliant	Contains Lead			48		48-WFQFN Exposed Pad, CSP		No SVHC			730μm	7.1mm		Surface Mount		-40°C~125°C	DMOS			1	4.8mA	15V	e3	Matte Tin (Sn)	QUAD					ADP5050	48	Adjustable, Fixed		YES					Switching Regulator or Controllers				3.305V		5	200mA		1.6V		4kA	12V	SWITCHING REGULATOR		4.5V				13.5V	6.25mA	1.5 %	CURRENT-MODE			800mV	4.5V~15V	800mV	PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (4), Linear (LDO) (1)	50 %	740kHz		5V	No	0.85V~1.6V PROG	3.3V~5V PROG		1.8V	1.2V~1.8V 1.2A	1.2A
ISL6534CRZ	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	3 (168 Hours)							ROHS3 Compliant						32-VFQFN Exposed Pad								Surface Mount		0°C~70°C														ISL6534	32														3																				3.3V~12V				Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		300kHz~1MHz			Yes					Controller		No
LTC3260EDE#TRPBF	Linear Technology/Analog Devices	14.3216	Add to Cart 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
ISL6549CAZA-T	Intersil (Renesas Electronics America)	2.5313	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Cut Tape	2005		yes	Active	2 (1 Year)	16	EAR99	70°C	0°C		4.98mm	RoHS Compliant	Lead Free		No	16		SSOP					1.48mm	3.99mm					MOS			1			e3	Matte Tin (Sn) - annealed	DUAL	GULL WING	260		40		16		COMMERCIAL		0.635mm				Switching Regulator or Controllers						2		12V				12V	SWITCHING CONTROLLER	4A						2mA		VOLTAGE-MODE	10.8V					PULSE WIDTH MODULATION	PUSH-PULL			1MHz
ISL6534CR-T	Intersil (Renesas Electronics America)	11.3347	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2000			Discontinued	1 (Unlimited)	32	EAR99	70°C	0°C		5mm	RoHS Compliant	Contains Lead			32		QFN				1MHz		5mm							1mm	1			e0	Tin/Lead (Sn/Pb)	QUAD	NO LEAD	240		NOT SPECIFIED		32		COMMERCIAL		0.5mm				Switching Regulator or Controllers	Not Qualified					3						5V	DUAL SWITCHING CONTROLLER							4mA		VOLTAGE-MODE	4.75V	5.25V				PULSE WIDTH MODULATION	PUSH-PULL			1MHz
MB39C031WQN-G-332-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			1.2V	1.4A				1.4A	2.5V																	3MHz	600mA	1.5V					3.3V		250mA
NCV8851BDBR2G	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2011		yes	Obsolete	3 (168 Hours)	20	EAR99			40V	6.5mm	RoHS Compliant	Lead Free			20		20-TSSOP (0.173, 4.40mm Width)						4.4mm		Surface Mount	190.990737mg	-40°C~150°C		20mA		1			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING				NCV8851	20				0.65mm								6V		2	75mA					13.2V										CURRENT-MODE	4.5V			4.5V~40V		PULSE WIDTH MODULATION	PUSH-PULL	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	95 %	170kHz~500kHz	30mA	6V	Yes	Controller	6V 30mA	No
ADP5034ACPZ-R7	Analog Devices Inc.	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	PRODUCTION (Last Updated: 1 month ago)		Tape & Reel (TR)			no	Active	3 (168 Hours)	24	EAR99			5.5V	4mm	ROHS3 Compliant	Contains Lead	Tin		24	ALSO OPERATES AS LDO REGULATOR; OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.2V	24-WFQFN Exposed Pad, CSP		No SVHC			730μm			Surface Mount		-40°C~125°C	DMOS			1		5.5V	e3		QUAD		260		30	ADP5034	24			YES	0.5mm				Power Management Circuits		1.8/52.5/5V		5.2V		4	1.2A		3.8V	1.2A	1.2kA	3.6V	SWITCHING REGULATOR		2.3V				4.75V			CURRENT-MODE				1.7V~5.5V	800mV	PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		3MHz	1.2A	3.8V	No	0.8V~3.8V 1.2A	0.8V~3.8V 1.2A		5.2V	0.8V~5.2V 300mA	300mA
MAX8839XEREE+T	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1					Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant
ADP5033ACBZ-1-R7	Analog Devices Inc.	0.0000	RFQ Min: 1 Mult: 1	download	14 Weeks	PRODUCTION (Last Updated: 1 week ago)		Tape & Reel (TR)			no	Active	1 (Unlimited)	16	EAR99			5.5V	2.08mm	ROHS3 Compliant	Contains Lead	Copper, Silver, Tin		16		16-WFBGA, WLCSP	GPIO	No SVHC				2.08mm		Surface Mount		-40°C~125°C			0.66mm	1		5.5V	e3	Matte Tin (Sn)	BOTTOM	BALL	260		30	ADP5033	16			YES	0.5mm				Switching Regulator or Controllers				2.8V		4	800mA		1.2V	800mA	800A	3.6V	SWITCHING REGULATOR		2.3V							CURRENT-MODE				1.7V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		3MHz	800mA	3.3V	No	1.2V 800mA	3.3V 800mA		2.8V	2.8V 300mA	300mA
PM6675ASTR	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks		Surface Mount	Tape & Reel (TR)				Active	3 (168 Hours)	24	EAR99			5V	4mm	ROHS3 Compliant	Lead Free			24		24-VFQFN Exposed Pad						4mm		Surface Mount		-40°C~85°C			1mm	1		36V	e3	Matte Tin (Sn) - annealed	QUAD		260			PM6675	24				0.5mm										2					2A	24V										VOLTAGE-MODE				4.5V~36V		PULSE WIDTH MODULATION	PUSH-PULL	Step-Down (Buck) (1), Linear (LDO) (1)		Down to 33kHz	2A	3.3V	No	Controller	0.6V~3.3V 2A
TC1303B-VA0EMFTR	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	6 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-VFDFN Exposed Pad					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		1.2V			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		3.3V	Yes	1.2V 500mA	3.3V 300mA	No
ISL6413IRZ-TK	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			yes	Obsolete	2 (1 Year)	24	EAR99				4mm	ROHS3 Compliant						24-VFQFN Exposed Pad						4mm		Surface Mount		-40°C~85°C			1mm	1			e3	MATTE TIN	QUAD		260		40		24			YES	0.5mm	S-PQCC-N24								0.4A	3						3.3V	SWITCHING REGULATOR									CURRENT-MODE	3V			3V~3.6V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (2)		750kHz			No	1.8V 400mA	2.84V 300mA			2.85V 200mA
ISL9441IRZ-T	Intersil (Renesas Electronics America)	3.3427	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2007		yes	Active	3 (168 Hours)	32	EAR99	85°C	-40°C		5mm	RoHS Compliant			No									5mm							1mm	3			e3	Matte Tin (Sn) - annealed	QUAD		260		40		32		INDUSTRIAL		0.5mm	S-PQCC-N32			Switching Regulator or Controllers						4						5V	SWITCHING CONTROLLER									CURRENT-MODE		5.6V				PULSE WIDTH MODULATION	PUSH-PULL			300kHz