Switching Voltage Regulators

Name	Manufacturer	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	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Operating Supply Current	Height Seated (Max)	HTS Code	Number of Functions	Max Frequency	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)	Operating Temperature (Max)	Operating Temperature (Min)	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	Output Power	Current - Output 1	Max Output Current	Input Voltage-Nom	Analog IC - Other Type	Dropout Voltage	Current - Output	Min Input Voltage	Supply Current-Max (Isup)	Threshold Voltage	Adjustable Threshold	Max Output Voltage	Number of Terminals	Quiescent Current	Rise Time	Fall Time (Typ)	Accuracy	Control Mode	Switching Frequency	Input Voltage (Min)	Input Voltage (Max)	Voltage - Supply	Min Output Voltage	Control Technique	Switcher Configuration	Switching Frequency-Max	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
XRP7724ILBTR-1012-F	Exar Corporation	RFQ Min: 1 Mult: 1																	Non-RoHS Compliant
MB39C022JPN-G-EFE1	Cypress Semiconductor Corp	RFQ Min: 1 Mult: 1	download	13 Weeks		Surface Mount	Tape & Reel (TR)	1999			Active	1 (Unlimited)							ROHS3 Compliant					10-WFDFN Exposed Pad									Surface Mount		-40°C~85°C																																2			4.5V																						2.5V~5.5V					Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		2MHz			2.85V	No	0.8V~4.5V 600mA	2.85V 300mA
ISL9307IRTAANWZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	6 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			5.5V					SWITCHING REGULATOR									50μA															3MHz			5.5V					3.3V
TC1303B-SP0EMF	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 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	TC1303B	10				0.5mm						Power Management Circuits		3/5V				2	500mA		1.5V				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	1.5V 500mA	1.8V 300mA	No
ISL9305IRTAANLZ-T	Renesas Electronics America Inc.	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)	16	EAR99					ROHS3 Compliant					16-WQFN Exposed Pad									Surface Mount		-40°C~85°C			0.75mm		1			e3	Matte Tin (Sn)	QUAD			3.3V		ISL9305	16			YES	0.65mm	S-PQCC-N16	2.3V			4				5.5V			4								POWER SUPPLY SUPPORT CIRCUIT						YES											1.5V~5.5V					Step-Down (Buck) (2), Linear (LDO) (2)		3MHz				No	0.8V~5.5V 800mA	0.8V~5.5V 800mA			3.3V 350mA
S6BP401AY1SN1B000	Cypress Semiconductor Corp	RFQ Min: 1 Mult: 1	download	20 Weeks			Tape & Reel (TR)	2016	Automotive, AEC-Q100		Active	3 (168 Hours)	40						ROHS3 Compliant					40-VFQFN Exposed Pad									Surface Mount		-40°C~125°C TA			0.9mm	8542.31.00.01	6					QUAD			5V						YES	0.5mm	S-PQCC-N40	4.5V			6				5.5V			6								POWER SUPPLY MANAGEMENT CIRCUIT					+3.95V	NO											2.97V~5.5V					Step-Down (Buck) Synchronous (4), Linear (LDO) (2)		2.1MHz				No	1.5V 2A	1.1V 3A			2.5V 2A
MAX1633EAI	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005		no	Obsolete	1 (Unlimited)	28	EAR99			30V	10.2mm	Non-RoHS Compliant			28		28-SSOP (0.209, 5.30mm Width)							5.29mm		Surface Mount		-40°C~85°C	BICMOS		1.99mm		1			e0	Tin/Lead (Sn85Pb15)	DUAL	GULL WING	245			MAX1633	28				0.65mm										12V	0.08A	3							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
CY39C031WQN-G-432-JNEFE1	Cypress Semiconductor Corp	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
SG3524DRG4		RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)								70 °C	0 °C		9.9 mm	RoHS Compliant	Contains Lead	No	16		D	40 V				722 kHz	1.58 mm	3.91 mm			141.690917 mg							722 kHz																								5.4 V		2	100 mA																	200 ns	100 ns			450 kHz								Flyback, Push-Pull, Boost	45 %		45 %
ISL6442IA	Rochester Electronics, LLC	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
ISL6528CB-T	Intersil Corporation	RFQ Min: 1 Mult: 1										1 (Unlimited)		EAR99				4.9mm	Non-RoHS Compliant				ALSO CONTAINS A LINEAR CONTROLLER				not_compliant				3.9mm					BIPOLAR		1.75mm	8542.39.00.01	1			e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240		30		8		COMMERCIAL	YES	1.27mm	R-PDSO-G8		70°C			Switching Regulator or Controllers	Not Qualified												5V	SWITCHING CONTROLLER								8					VOLTAGE-MODE		4.5V	5.5V			PULSE WIDTH MODULATION	SINGLE	650kHz
TC1304-ZP0EUNTR	Microchip Technology	RFQ Min: 1 Mult: 1	download	9 Weeks		Surface Mount	Tape & Reel (TR)	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	TC1304	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
HIP6521CBZA	Rochester Electronics, LLC	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		0°C~70°C			1.75mm		1			e3	MATTE TIN	DUAL	GULL WING	260		40		16			YES	1.27mm	R-PDSO-G16											4							5V														VOLTAGE-MODE			5.5V	4.75V~5.25V		PULSE WIDTH MODULATION	PUSH-PULL		Step-Down (Buck) Synchronous (1), Linear (LDO) (3)		300kHz									Controller		No
MAX8668ETEU+	Maxim Integrated	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
MAX16920AATJ/V+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tray		Automotive, AEC-Q100	yes	Obsolete	1 (Unlimited)	32	EAR99				7mm	ROHS3 Compliant			32		32-WQFN Exposed Pad							7mm		Surface Mount		-40°C~125°C	BICMOS	2mA	0.8mm		1					QUAD			14V		MAX16920	32			YES	0.65mm		5.5V			1	Power Management Circuits			18V			4								POWER SUPPLY SUPPORT CIRCUIT				3mA		YES											5.5V~18V					Step-Down (Buck) Synchronous (3), Linear (LDO) (1)		400kHz				No	5V/1.22V~5V 150mA	5V/1.22V~5V 600mA			3.3V/1.22V~8V 1.5A
LP3907SQ-BJYQX/NOPB	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)			no	Obsolete	1 (Unlimited)	24	EAR99					ROHS3 Compliant	Contains Lead		24	PFM TECHNIQUE ALSO USED	24-WFQFN Exposed Pad									Surface Mount		-40°C~85°C			0.8mm		1			e3	Matte Tin (Sn)	QUAD		260			LP3907					0.5mm						Switching Regulator or Controllers					1A	4			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			3.4V	Yes	1.2V 1A	3.4V 600mA	No	2.6V	2.6V 300mA
TPS51275B-1RUKR	Texas Instruments	RFQ Min: 1 Mult: 1		8 Weeks	ACTIVE (Last Updated: 6 days ago)	Surface Mount	Tape & Reel (TR)		D-CAP™	yes	Active	2 (1 Year)	20	EAR99				3mm	ROHS3 Compliant	Lead Free		20		20-WFQFN Exposed Pad						800μm	3mm	750μm	Surface Mount		-40°C~85°C					1			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD					TPS51275															3.3V		4							12V																5V		5.5V~24V		PULSE WIDTH MODULATION			Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		300kHz 355kHz				No	Controller			3V	3V 100mA	100mA
ISL6402IR-T	Rochester Electronics, LLC	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			no	Obsolete	1 (Unlimited)	28					5mm	Non-RoHS 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					QUAD		240		30		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
ADP5037ACPZ-R7	Analog Devices Inc.	RFQ Min: 1 Mult: 1	download	9 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Cut Tape (CT)			no	Discontinued	3 (168 Hours)	24	EAR99			5.5V	4mm	ROHS3 Compliant	Contains Lead		24		24-WFQFN Exposed Pad, CSP		No SVHC				730μm	4.1mm		Surface Mount		-40°C~125°C					1		5.5V			QUAD					ADP5037	24	Adjustable		YES	0.5mm						Power Management Circuits		1.8/52.5/5V				4	300mA		3.8V		800mA	800A	3.6V	SWITCHING REGULATOR			2.3V				4.75V		10μA			1.8 %	CURRENT-MODE				1.7V~5.5V	800mV	PULSE WIDTH MODULATION			Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		3MHz		800mA	3.8V	No	0.8V~3.8V 800mA	0.8V~3.8V 800mA		5.2V	0.8V~5.2V 300mA	300mA
MAX1635CAI	Maxim Integrated	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			MAX1635	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
NCP6925AFCT1G	ON Semiconductor	RFQ Min: 1 Mult: 1	download	20 Weeks	LAST SHIPMENTS (Last Updated: 3 days ago)	Surface Mount	Tape & Reel (TR)	2015		yes	Obsolete	1 (Unlimited)	36	EAR99					RoHS Compliant	Lead Free		36	VOUT 0.6 TO 3.3V OUTPUT	36-UFBGA, WLCSP									Surface Mount		-40°C~85°C TA			0.6mm	8542.39.00.01	1					BOTTOM	BALL		3.6V							0.4mm						Power Management Circuits		3.6V			1.9A	7			3.3V				3.6V	SWITCHING REGULATOR													CURRENT-MODE		2.5V	5.5V	1.7V~5.5V		PULSE WIDTH MODULATION			Step-Down (Buck) Synchronous (2), Linear (LDO) (5)		2.7MHz~3.3MHz			3.3V	Yes	0.6V~3.3V 1A	0.6V~3.3V 1A	No	3.5V	0.8V~3.5V 300mA
ISL6534CVZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2000		yes	Active	3 (168 Hours)	24	EAR99	70°C	0°C	12V	7.8mm	RoHS Compliant			24		TSSOP							4.4mm							1.2mm		1			e3	MATTE TIN	DUAL	GULL WING	260		40		24		COMMERCIAL		0.65mm						Switching Regulator or Controllers	Not Qualified					3		9V					5V	DUAL SWITCHING CONTROLLER		20A											VOLTAGE-MODE		4.75V	5.25V			PULSE WIDTH MODULATION	PUSH-PULL			87.5 %	1MHz
XRP7714ILBTR-0X10-F	Exar Corporation	RFQ Min: 1 Mult: 1								yes		3 (168 Hours)	40	EAR99				6mm	Non-RoHS Compliant				ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9VTO 5.1V; 5 VOLT OUTPUT ALSO AVAILABLE								6mm							0.8mm	8542.39.00.01	1			e3	Matte Tin (Sn)	QUAD	NO LEAD	260		40		40		AUTOMOTIVE	YES	0.5mm	S-XQCC-N40		125°C	-40°C		Switching Regulator or Controllers	Not Qualified			3.3V										SWITCHING CONTROLLER													VOLTAGE-MODE		4.75V	25V			PULSE WIDTH MODULATION	PUSH-PULL	1500kHz
LT3507AHUHF#TRPBF	Linear Technology/Analog Devices	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
RAA230409GFT#YK0	Renesas Electronics America	RFQ Min: 1 Mult: 1	download								Obsolete	3 (168 Hours)							ROHS3 Compliant
CY39C031WQN-G-342-JNEFE1	Cypress Semiconductor Corp	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
ISL9307IRTAAJBZ-T7A	Renesas Electronics America Inc.	RFQ Min: 1 Mult: 1	download	18 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)	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
ISL6402IV	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2004				1 (Unlimited)	28	EAR99	85°C	-40°C		9.7mm	Non-RoHS Compliant	Contains Lead			ALSO HAS ADJUSTABLE OUTPUT DOWN TO 0.8V; ALSO HAS PWM CONTROL TECHNIQUE	TSSOP			not_compliant				4.4mm							1.2mm		1			e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240		30		28		INDUSTRIAL		0.65mm	R-PDSO-G28					Switching Regulator or Controllers	Not Qualified				0.02A	3							12V	DUAL SWITCHING CONTROLLER													CURRENT-MODE		5.6V	24V			HYSTERETIC CURRENT MODE	PHASE-SHIFT				300kHz
LM3280TLX-290/NOPB	Texas Instruments	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				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			2.85V	No	0.8V~3.6V 300mA	2.85V 20mA		2.85V	2.9V 20mA
UC1845AL883B		RFQ Min: 1 Mult: 1	download		Production (Last Updated: 1 week ago)		Rail/Tube								125 °C	-55 °C		8.89 mm	RoHS non-compliant	Contains Lead		20			30 V					2.03 mm	8.89 mm	1.83 mm																																				1 kA																	50 ns	50 ns			500 kHz								Boost, Flyback	50 %		50 %