Switching Voltage Regulators

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	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)	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	Voltage - Output	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	Supplier Device Package	Max Output Voltage	Quiescent Current	Rise Time	Fall Time (Typ)	Control Mode	Switching Frequency	Input Voltage (Min)	Input Voltage (Max)	Voltage - Supply	Min Output Voltage	Control Technique	Switcher Configuration	Topology	Max Duty Cycle	Frequency - Switching	Duty Cycle	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
TC1303C-ZS0EUN	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tube	2005	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			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			1.5V	Yes	Adj 500mA	1.5V 300mA	No
UCC25701PWTRG4		0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)								85 °C	-40 °C			RoHS Compliant	Contains Lead	No	14		TSSOP	15 V			700 kHz													700 kHz																							400 mV		1	1 kA																20 ns	20 ns		700 kHz							Boost, Flyback	99 %		100 %
MAX1999EEI+TGC1	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			Obsolete	1 (Unlimited)													28-SSOP (0.154, 3.90mm Width)								Surface Mount		-40°C~85°C																																4														28-QSOP									4.5V~24V				Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		200kHz~500kHz				Yes	Controller	Controller	No		3.3V 100mA		No
ISL6521CBZA-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	70°C	0°C		9.9mm	RoHS Compliant	Lead Free				SOIC						3.9mm								1.75mm		1				e3	Matte Tin (Sn) - annealed	DUAL	GULL WING	260		40		16		COMMERCIAL		1.27mm	R-PDSO-G16				Not Qualified					4							5V	SWITCHING CONTROLLER								5mA			VOLTAGE-MODE			5.5V			PULSE WIDTH MODULATION	PUSH-PULL			300kHz		120mA								120mA
ISL6446AIAZ-TK	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)			Active	3 (168 Hours)	24						8.645mm	ROHS3 Compliant				O/P VOLTAGE IS FROM 0.6V	24-SSOP (0.154, 3.90mm Width)								Surface Mount		-40°C~85°C				1.75mm		1				e3	Matte Tin (Sn) - annealed	DUAL	GULL WING				ISL6446	24			YES		R-PDSO-G24									3							5V												VOLTAGE-MODE		4.5V	5.5V	4.5V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		100kHz~2.6MHz									Controller		No
RAA230401GNP#HA0	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks			Tray	2013		Obsolete	3 (168 Hours)								ROHS3 Compliant					32-VQFN								Surface Mount		-40°C~85°C																																4																							2.5V~5.5V				Step-Down (Buck) Synchronous (3), Linear (LDO) (1)		1.3MHz~2.2MHz				No	1.8V 500mA	1.8V 100mA			3.3V 1.5A
ISL6521IBZ	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tube		yes	Obsolete	3 (168 Hours)	16						9.9mm	ROHS3 Compliant					16-SOIC (0.154, 3.90mm Width)						3.9mm		Surface Mount		-40°C~85°C				1.75mm		1				e3	MATTE TIN	DUAL	GULL WING	260		30		16			YES	1.27mm	R-PDSO-G16									4							5V												VOLTAGE-MODE			5.5V	4.5V~5.5V		PULSE WIDTH MODULATION	PUSH-PULL	Step-Down (Buck) Synchronous (1), Linear (LDO) (3)		300kHz				No	Controller	Adjustable 120mA			Adjustable 120mA
MAX14750BEWA+T	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	21 Weeks			Tape & Reel (TR)	2016		Active	1 (Unlimited)	25		EAR99				2.227mm	ROHS3 Compliant					25-WFBGA, WLBGA						2.107mm		Surface Mount		-40°C~85°C	BICMOS			0.69mm		1						BOTTOM	BALL	260	2.7V	30	MAX14750				YES	0.4mm	R-PBGA-B25	1.8V	4				5.5V			3								POWER SUPPLY SUPPORT CIRCUIT					YES										1.8V~5.5V				Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1)		2MHz				No	2.5V~5V PROG	1V~2V 250mA			0.9V~4V 100mA
ISL6402AIRZ	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		2004			3 (168 Hours)	28		EAR99	85°C	-40°C		5mm	RoHS Compliant	Lead Free		28						1.4MHz		5mm								1mm		1		24V		e3	MATTE TIN	QUAD	NO LEAD	260		40		28		INDUSTRIAL		0.5mm				Switching Regulator or Controllers	Not Qualified				0.06A	3		24V					12V	DUAL SWITCHING CONTROLLER											CURRENT-MODE						PULSE WIDTH MODULATION	BUCK			1.4MHz
TC1303B-PA0EMF	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks		Surface Mount	Tube	2005	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		1.8V				3.6V	SWITCHING REGULATOR											CURRENT-MODE			5.5V	2.7V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		2MHz			3.3V	Yes	1.8V 500mA	3.3V 300mA	No
ISL6549CBZR5213	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		1999							70°C	0°C			RoHS Compliant					SOIC																																										2																													1MHz
TPS51222RTVT	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 6 days ago)	Surface Mount	Tape & Reel (TR)		yes	Active	2 (1 Year)	32	SMD/SMT	EAR99				5mm	ROHS3 Compliant	Contains Lead		32	ALSO OPERATES AT 5.03V OUTPUT, ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 12V	32-WFQFN Exposed Pad		No SVHC		1MHz	800μm	5mm	750μm	Surface Mount		-40°C~85°C		80μA				1			32V	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD		260			TPS51222	32												12V		4	20A				20A		12V								12V	800μA			CURRENT-MODE				4.5V~32V	1V	PULSE WIDTH MODULATION	PHASE-SHIFT	Step-Down (Buck) (2), Linear (LDO) (2)	99 %	200kHz~1MHz	99 %			No	Controller			3.3V	3.3V 10mA	10mA
TC1303B-ZH0EMF	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	6 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			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
NCP6924AFCHT1G	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks	LAST SHIPMENTS (Last Updated: 4 days ago)	Surface Mount	Tape & Reel (TR)	2014	yes	Obsolete	1 (Unlimited)			EAR99			5.5V		RoHS 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
NCP6924BFCHT1G	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1		4 Weeks	LAST SHIPMENTS (Last Updated: 1 day ago)	Surface Mount	Tape & Reel (TR)	2014	yes	Obsolete	1 (Unlimited)			EAR99					RoHS Compliant	Lead Free		30		30-UFBGA, WLCSP								Surface Mount	91.001969mg	-40°C~85°C					8542.39.00.01													30														6			3.3V					SWITCHING REGULATOR															1.7V~5.5V				Step-Down (Buck) Synchronous (2), Linear (LDO) (4)		3MHz			3.3V	No	0.6V~3.3V 850mA	0.6V~3.3V 850mA		3.3V	1V~3.3V 300mA
TC1303A-ZP0EUN	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tube	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			1.8V	Yes	Adj 500mA	1.8V 300mA	No
LTC3672BEDC-1	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1					Tube			Obsolete	1 (Unlimited)	8		EAR99				2mm	Non-RoHS Compliant					8-WFDFN Exposed Pad						2mm		Surface Mount		-40°C~85°C	CMOS			0.8mm		1				e3	Matte Tin (Sn)	DUAL		260		30		8			YES	0.45mm	S-PDSO-N8			Switching Regulator or Controllers					1.1A	3							3.6V	SWITCHING REGULATOR											CURRENT-MODE		2.9V	5.5V	2.9V~5.5V				Step-Down (Buck) Synchronous (1), Linear (LDO) (2)		2.25MHz				No	1.8V 400mA	1.2V 150mA			2.8V 150mA
TC1303B-VA0EMF	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2005	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
LT3500EDD#PBF	Linear Technology/Analog Devices	2.9262	Add to Cart Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		Tube	2011		Active	1 (Unlimited)	12		EAR99				3mm	ROHS3 Compliant	Lead Free		12		12-WFDFN Exposed Pad								Surface Mount		-40°C~125°C				0.8mm		1			36V	e3	Matte Tin (Sn)	DUAL		260		30	LT3500	12			YES	0.45mm				Switching Regulator or Controllers						2			38.9V				15V	SWITCHING REGULATOR			3V								CURRENT-MODE				3V~36V		PULSE WIDTH MODULATION		Step-Down (Buck) (1), Linear (LDO) (1)		500kHz~2.4MHz		13mA		No	0.8V~38.9V 2A	Adjustable 13mA
ISL6549IBZ-T	Intersil (Renesas Electronics America)	6.9197	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Tape & Reel	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		40		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
FAN5099MX	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)		yes	Obsolete	1 (Unlimited)	16						9.9mm	ROHS3 Compliant				IT CAN ALSO OPERATES IN PEAK CURRENT MODE; ALSO OPERATES IN THE ADJUSTABLE MODE FROM 0.8 TO 15V	16-SOIC (0.154, 3.90mm Width)						3.9mm		Surface Mount		-10°C~85°C				1.75mm		1				e3	MATTE TIN	DUAL	GULL WING	260				16			YES		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
TC1303B-ZS0EUN	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	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	TC1303B	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			1.5V	Yes	Adj 500mA	1.5V 300mA	No
TC1303C-ZS0EMF	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	12 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	TC1303C	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
ISL6446IAZ-T7	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks		Surface Mount	Tape & Reel (TR)	2004			3 (168 Hours)			EAR99	85°C	-40°C			RoHS Compliant					SSOP																				e3	Matte Tin (Sn) - annealed							24														3								DUAL SWITCHING CONTROLLER																					2.6MHz
MIC2206-1.8BML	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1					Tube			Obsolete	1 (Unlimited)								Non-RoHS Compliant					10-VFDFN Exposed Pad, 10-MLF®								Surface Mount		-40°C~125°C																	MIC2206															2																							2.7V~5.5V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		2MHz				No	1.8V 1A	1V 120mA
LTC3260HMSE#TRPBF	Linear Technology/Analog Devices	7.0487	Add to Cart Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2012		Active	1 (Unlimited)	16		EAR99				4.039mm	ROHS3 Compliant				ALSO OPERATES AT 30.08V	16-TFSOP (0.118, 3.00mm Width) Exposed Pad						3mm		Surface Mount		-40°C~150°C TJ	CMOS					1				e3	Matte Tin (Sn)	DUAL	GULL WING				LTC3260	16			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
L5963Q-V0T	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download	24 Weeks	ACTIVE (Last Updated: 7 months ago)		Tape & Reel (TR)			Active	3 (168 Hours)								ROHS3 Compliant					48-TFQFN Exposed Pad								Surface Mount		-40°C~105°C																	L5963															3																							3.5V~26V				Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		250kHz~2MHz					Programmable 2.5A	Programmable 3A	No		Programmable 250mA		Yes
XRP7740ILB-F	Exar Corporation	7.6695	Add to Cart Min: 1 Mult: 1				Surface Mount			yes		3 (168 Hours)	40		EAR99	125°C	-40°C		6mm	RoHS Compliant	Lead Free		40		QFN	20V	Unknown	6.5V		730μm	6mm						50mA	50mA			1				e3	MATTE TIN	QUAD	NO LEAD	260		40		40	Adjustable	AUTOMOTIVE		0.5mm				Switching Regulator or Controllers	Not Qualified			3.3V		4		5.1V					12V	SWITCHING CONTROLLER		5A					5.1V				VOLTAGE-MODE					900mV	PULSE WIDTH MODULATION	PUSH-PULL			1.5MHz
LT3500HMSE#PBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		Tube	2011		Active	1 (Unlimited)	16		EAR99				4mm	ROHS3 Compliant	Lead Free		16	OUTPUT ADJUSTABLE DOWN TO 0.8V	16-TFSOP (0.118, 3.00mm Width) Exposed Pad					860μm	3mm		Surface Mount		-40°C~150°C	BIPOLAR					1			36V	e3	Matte Tin (Sn)	DUAL	GULL WING				LT3500	16			YES	0.5mm				Switching Regulator or Controllers						2			38.9V				15V	SWITCHING REGULATOR			3V								CURRENT-MODE				3V~36V		PULSE WIDTH MODULATION		Step-Down (Buck) (1), Linear (LDO) (1)		500kHz~2.4MHz		13mA		No	0.8V~38.9V 2A	Adjustable 13mA
ISL6534CV	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		2000		Discontinued	1 (Unlimited)	24		EAR99	70°C	0°C		7.8mm	RoHS Compliant	Contains Lead		24		TSSOP				1MHz		4.4mm								1.2mm		1				e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240		30		24		COMMERCIAL		0.65mm				Switching Regulator or Controllers	Not Qualified					3							5V	DUAL SWITCHING CONTROLLER								4mA			VOLTAGE-MODE		4.75V	5.25V			PULSE WIDTH MODULATION	PUSH-PULL			1MHz