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	Reach Compliance Code	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Number of Functions	Max Frequency	Nominal Input Voltage	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	Feature	Voltage - Output 1	Current - Output 1	Max Output Current	Efficiency	Input Voltage-Nom	Analog IC - Other Type	Halogen Free	Min Input Voltage	Supply Current-Max (Isup)	Adjustable Threshold	Supplier Device Package	Quiescent Current	Rise Time	Fall Time (Typ)	Control Mode	Switching Frequency	Input Voltage (Min)	Input Voltage (Max)	Voltage - Supply	Control Technique	Switcher Configuration	Topology	Max Duty Cycle	Frequency - Switching	Duty Cycle	Voltage - Output 2	w/Sequencer	Voltage/Current - Output 1	Voltage/Current - Output 2	w/LED Driver	Voltage - Output 3	Voltage/Current - Output 3	w/Supervisor
TC1303B-ZH0EMFTR	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	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		800mV		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)				2.6V	Yes	Adj 500mA	2.6V 300mA	No
LT3694EFE#PBF	Linear Technology/Analog Devices	31.8501	Add to Cart Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		Tube	2012			Active	1 (Unlimited)	20	EAR99				6.5mm	ROHS3 Compliant				20	ALSO OPERATES AS LDO REGULATOR	20-TSSOP (0.173, 4.40mm Width) Exposed Pad		No SVHC				4.4mm		Surface Mount		-40°C~125°C	BIPOLAR	1.2mm		1			36V	e3	Matte Tin (Sn)	DUAL	GULL WING	260		30	LT3694	20	Adjustable		YES	0.65mm								750mV		3	2.6A		16V				12V	SWITCHING REGULATOR		4V							CURRENT-MODE				4V~36V			Step-Down (Buck) (1), Linear (LDO) (2)		250kHz~2.5MHz			Yes	0.75V~16V 2.6A	Controller	No
LT3570IUF#PBF	Linear Technology/Analog Devices	3.1565	Add to Cart Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks 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		250		40	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
TPS51225CRUKT	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)	Surface Mount	Tape & Reel (TR)		D-CAP™	yes	Active	2 (1 Year)	20	EAR99			24V	3mm	ROHS3 Compliant	Lead Free			20	ALSO OPERATES AT 5 VOLT OUTPUT	20-WFQFN Exposed Pad					800μm	3mm	750μm	Surface Mount		-40°C~85°C				1			24V	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD		260			TPS51225	20												3.3V		4							12V							900μA							5.5V~24V	PULSE WIDTH MODULATION	PHASE-SHIFT	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		300kHz 355kHz			No	Controller			3V	3V 100mA
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
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
XRP7724ILB-1015-F	MaxLinear, Inc.	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks							Active	3 (168 Hours)							RoHS Compliant						44-WFQFN Exposed Pad								Surface Mount		-40°C~125°C																														6																					4.75V~25V			Step-Down (Buck) (4), Linear (LDO) (2)		105kHz~1.23MHz			Yes					Controller	No
ISL9307IRTWCNJZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	17 Weeks		Surface Mount		2011			Active	3 (168 Hours)	16	EAR99	85°C	-40°C			RoHS Compliant				16								4mm												e3	Matte Tin (Sn) - annealed	QUAD	NO LEAD					16		INDUSTRIAL		0.635mm				Power Management Circuits	Not Qualified	3/5V				4			1.2V					SWITCHING REGULATOR						50μA												3MHz		1.8V					3.3V
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
LM3280TLX-275/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	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V, ALSO OPERATES AS LDO REGULATOR	16-WFBGA						2.355mm		Surface Mount		-30°C~85°C		0.675mm		1				e1	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	BALL	260			LM3280					0.5mm				Power Management Circuits		3/5V				4			3.6V				3.6V	SWITCHING REGULATOR			0.003mA						CURRENT-MODE		2.7V	5.5V	2.7V~5.5V	PULSE WIDTH MODULATION		Step-Down (Buck) (1), Linear (LDO) (3)		2MHz		2.85V	No	0.8V~3.6V 300mA	2.85V 20mA		2.85V	2.75V 20mA
UCC2892PWRG4		0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)								105 °C	-40 °C	12 V		RoHS Compliant	Contains Lead		No	16		TSSOP	14.5 V			1 MHz					61.887009 mg						1 MHz	110 V																						11.1 V		1	2 A														19 ns	14 ns		1 MHz						Flyback	73 %		73 %
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
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
LT3507AHUHF#TRPBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2011			Active	1 (Unlimited)	38	EAR99				7mm	ROHS3 Compliant					ALSO OPERATES AS LDO REGULATOR	38-WFQFN Exposed Pad						5mm		Surface Mount		-40°C~150°C	BIPOLAR	0.8mm		1				e3	Matte Tin (Sn)	QUAD					LT3507	38			YES	0.5mm	R-PQCC-N38			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
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
ISL6549CA-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)	16					4.89mm	Non-RoHS Compliant						16-SSOP (0.154, 3.90mm Width)						3.9mm		Surface Mount		0°C~70°C		1.73mm		1						DUAL	GULL WING				ISL6549				YES	0.635mm	R-PDSO-G16									2							12V										VOLTAGE-MODE		10.8V		4.75V~5.25V	PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		150kHz~1MHz			No	Controller
ISL6442IA	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	2 (1 Year)	24					8.645mm	Non-RoHS Compliant						24-SSOP (0.154, 3.90mm Width)								Surface Mount		-40°C~85°C		1.75mm		1						DUAL	GULL WING					24			YES		R-PDSO-G24									3							12V										VOLTAGE-MODE		5.5V	24V	4.5V~5.5V	PULSE WIDTH MODULATION	PHASE-SHIFT	Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		300kHz~2.55MHz								Controller	No
ISL9305IRTHWCNYZ-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)				Active	3 (168 Hours)	16	EAR99					ROHS3 Compliant						16-WQFN Exposed Pad								Surface Mount		-40°C~85°C		0.8mm		1				e3	Matte Tin (Sn) - annealed	QUAD			3.6V		ISL9305	16			YES	0.65mm	S-PQCC-N16	2.5V	4				5.5V			4								POWER SUPPLY SUPPORT CIRCUIT				YES									1.5V~5.5V			Step-Down (Buck) (2), Linear (LDO) (2)		3MHz			No	1.2V 1.5A	1.8V 1.5A			3.3V 300mA
NCV97310MW33R2G	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks	ACTIVE (Last Updated: 2 days ago)	Surface Mount	Tape & Reel (TR)	2015	Automotive, AEC-Q100	yes	Active	1 (Unlimited)	32					5mm	ROHS3 Compliant	Lead Free			32		32-VFQFN Exposed Pad						5mm		Surface Mount		-40°C~105°C		1mm		1				e3	Tin (Sn)	QUAD			13.2V							0.5mm			1	Switching Regulator or Controllers			36V		3A	4			3.3V					POWER SUPPLY SUPPORT CIRCUIT				YES					CURRENT-MODE				4.1V~18V			Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		2MHz~2.6MHz		3.3V	No	3.3V 3A	1.2V~3.3V 1.5A		3.3V	1.2V~3.3V 1.5A
XRP7724ILB-1011-F	Exar Corporation	0.0000	RFQ Min: 1 Mult: 1																	Non-RoHS Compliant
ISL6432CB-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant						16-SOIC (0.154, 3.90mm Width)								Surface Mount		0°C~70°C															ISL6432															4																					4.5V~5.5V			Step-Down (Buck) Synchronous (1), Linear (LDO) (3)		300kHz			Yes	Controller	Controller	No		Controller	No
TC1303B-1H0EMFTR	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	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)				2.6V	Yes	1.375V 500mA	2.6V 300mA	No
ISL6402IRZ-TK	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2004				3 (168 Hours)	28	EAR99	85°C	-40°C		5mm	RoHS Compliant	Lead Free				ALSO HAS ADJUSTABLE OUTPUT DOWN TO 0.8V; ALSO HAS PWM CONTROL TECHNIQUE							5mm						1mm		1				e3	MATTE TIN	QUAD	NO LEAD	260		40		28		INDUSTRIAL		0.5mm	S-PQCC-N28			Switching Regulator or Controllers	Not Qualified				0.02A	3							12V	DUAL SWITCHING CONTROLLER									CURRENT-MODE		5.6V	24V		HYSTERETIC CURRENT MODE	PHASE-SHIFT			300kHz
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
TC1303A-ZP0EMFTR	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	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)				1.8V	Yes	Adj 500mA	1.8V 300mA	No
TC1303B-AD0EMFTR	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	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		3.3V				3.6V	SWITCHING REGULATOR									CURRENT-MODE			5.5V	2.7V~5.5V	PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)				3V	Yes	3.3V 500mA	3V 300mA	No
XRP7720ILB-0000-F	MaxLinear, Inc.	0.0000	RFQ Min: 1 Mult: 1									Obsolete	1 (Unlimited)													48-WFQFN Exposed Pad								Surface Mount		-40°C~125°C TJ																														6													44-TQFN (7x7)								4.75V~25V			Step-Down (Buck) (4), Linear (LDO) (2)		105kHz~1.23MHz			Yes	Controller	Controller	No		Controller	No
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
ISL9307IRTAAJBZ-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download	18 Weeks			Tape & Reel (TR)				Active	3 (168 Hours)	16						ROHS3 Compliant					PFM TECHNIQUE ALSO USED	16-WQFN Exposed Pad								Surface Mount		-40°C~85°C		0.8mm		1				e3	MATTE TIN	QUAD					ISL9307	16			YES	0.65mm	S-PQCC-N16								2.75A	4							3.3V	SWITCHING REGULATOR									CURRENT-MODE		2.5V	5.5V	1.5V~5.5V	PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		3MHz			No	0.8V~5.5V 1.5A	0.8V~5.5V 1.5A			2.8V 300mA
LM26480SQ-BF/NOPB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)			no	Obsolete	1 (Unlimited)	24	EAR99					ROHS3 Compliant	Contains Lead			24		24-WFQFN Exposed Pad								Surface Mount		-40°C~85°C	CMOS	0.8mm		2				e3	Matte Tin (Sn)	QUAD		260			LM26480	24	Adjustable			0.5mm				Switching Regulator or Controllers				3.3V		4	1.5A		2V			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		3.3V	No	0.8V~2V 1.5A	1V~3.3V 1.5A		3.5V	1V~3.5V 300mA