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)	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	Feature	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	Number of Terminals	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	Switching Frequency-Max	Topology	Max Duty Cycle	Frequency - Switching	Duty Cycle	Synchronous Rectifier	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
MC33063APE4		0.0000	RFQ Min: 1 Mult: 1	download		Production (Last Updated: 6 days ago)		Cut Tape								85 °C	-40 °C		9.81 mm	RoHS Compliant	Lead Free		No	8		PDIP		No SVHC		100 kHz	5.08 mm	6.35 mm	3.9 mm		440.409842 mg								40 V										Adjustable													40 V		1	1.5 A				750 mA				3 V				40 V		4 mA				100 kHz				1.25 V				Boost, Flyback, SEPIC				No
ISL6402IR	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)	28	EAR99				5mm	Non-RoHS Compliant						28-VFQFN Exposed Pad						5mm		Surface Mount		-40°C~85°C		1mm		1						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)		300kHz					Yes					Controller		No
LTC3672BEDC-1#TRMPBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks	PRODUCTION (Last Updated: 3 weeks ago)		Tape & Reel (TR)	2007			Active	1 (Unlimited)	8	EAR99				2mm	ROHS3 Compliant				8		8-WFDFN Exposed Pad								Surface Mount		-40°C~85°C				1			5.5V	e3	Matte Tin (Sn)	DUAL		260		30	LTC3672	8			YES	0.45mm										1.875V		3			1.8V	400mA		3.6V	SWITCHING REGULATOR		2.9V									CURRENT-MODE				2.9V~5.5V					Step-Down (Buck) Synchronous (1), Linear (LDO) (2)		2.25MHz			150mA	1.2V	No	1.8V 400mA	1.2V 150mA		2.8V	2.8V 150mA	150mA
ISL6529ACB	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)	14					8.65mm	Non-RoHS Compliant						14-SOIC (0.154, 3.90mm Width)						3.9mm		Surface Mount		0°C~70°C		1.75mm		1						DUAL	GULL WING				ISL6529				YES		R-PDSO-G14											2						5V	SWITCHING CONTROLLER											VOLTAGE-MODE		4.5V	5.5V	3.3V 5V		PULSE WIDTH MODULATION			Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		600kHz					No	0.8V~3.3V 15A	0.8V~3.3V 4A
HIP6021CB-T	Intersil (Renesas Electronics America)	4.2956	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	1998			Discontinued	2 (1 Year)	28	EAR99	70°C	0°C		17.9mm	Non-RoHS Compliant	Contains Lead				ALSO CONTAINS 3 LINEAR CONTROLLERS	SOIC			not_compliant			7.5mm						2.65mm		1				e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240		NOT SPECIFIED		28		COMMERCIAL		1.27mm	R-PDSO-G28					Switching Regulator or Controllers	Not Qualified					4						12V	SWITCHING CONTROLLER											VOLTAGE-MODE		10.8V	13.2V			PULSE WIDTH MODULATION	PUSH-PULL				215kHz
TC1303B-SA0EMF	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		1.5V			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	1.5V 500mA	3.3V 300mA	No
RT8023GQW	Richtek USA Inc.	3.2825	Add to Cart Min: 1 Mult: 1	download	16 Weeks		Surface Mount	Tape & Reel (TR)	2008			Active	3 (168 Hours)		EAR99					ROHS3 Compliant	Lead Free			24		24-WFQFN Exposed Pad		Unknown						Surface Mount		-40°C~85°C																																3	1.5A		5V	1.5A																		2.4V~5.5V					Step-Down (Buck) Synchronous (1), Linear (LDO) (2)		1.2MHz			700mA	5V	Yes	0.8V~5V 1.5A	0.8V~5V 700mA	No	5V	0.8V~5V 350mA	350mA
XRP7724ILBTR-1010-F	Exar Corporation	0.0000	RFQ Min: 1 Mult: 1																	Non-RoHS Compliant
ISL6549CB	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		2005			Discontinued	2 (1 Year)	14	EAR99	70°C	0°C		8.65mm	RoHS Compliant	Contains Lead					SOIC						3.9mm					MOS	1.75mm		1				e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240		NOT SPECIFIED		14		COMMERCIAL			R-PDSO-G14					Switching Regulator or Controllers	Not Qualified					2						12V	SWITCHING CONTROLLER											VOLTAGE-MODE		10.8V				PULSE WIDTH MODULATION	PUSH-PULL				1MHz
LT3694EUFD#TRPBF	Linear Technology/Analog Devices	24.3029	Add to Cart Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)	2006			Active	1 (Unlimited)	28	EAR99				5mm	ROHS3 Compliant					ALSO OPERATES AS LDO REGULATOR	28-WFQFN Exposed Pad						4mm		Surface Mount		-40°C~125°C	BIPOLAR	0.8mm		1				e3	Matte Tin (Sn)	QUAD		260		30	LT3694	28			YES	0.5mm	R-PQCC-N28										2.6A	3						12V	SWITCHING REGULATOR											CURRENT-MODE		5V		4V~36V					Step-Down (Buck) (1), Linear (LDO) (2)		250kHz~2.5MHz					Yes	0.75V~16V 2.6A	Controller	No
LT3645EMSE#TRPBF	Linear Technology/Analog Devices	2.1882	Add to Cart Min: 1 Mult: 1	download	10 Weeks			Tape & Reel (TR)	2011			Active	1 (Unlimited)	12	EAR99				4.039mm	ROHS3 Compliant					ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 8V, ALSO OPERATES AS LDO REGULATOR	12-TSSOP (0.118, 3.00mm Width) Exposed Pad						3mm		Surface Mount		-40°C~125°C	BIPOLAR	1.1mm		1				e3	Matte Tin (Sn)	DUAL	GULL WING				LT3645	12			YES	0.65mm						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
MAX8896EREE+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download							yes	Active	1 (Unlimited)	16	EAR99				2.045mm	ROHS3 Compliant					3.1 V OUTPUT ALSO AVAILABLE; ALSO AS LDO REGULATOR							2.045mm					BICMOS	0.69mm	8542.39.00.01	1						BOTTOM	BALL	NOT SPECIFIED		NOT SPECIFIED		16		INDUSTRIAL	YES	0.5mm	S-PBGA-B16		85°C	-40°C		Switching Regulator or Controllers	Not Qualified			2.8V	1.7A							3.6V	SWITCHING REGULATOR											CURRENT-MODE		2.7V	5.5V			HYSTERETIC CURRENT MODE	BUCK	2200kHz
LP3907SQ-PFX6W/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	PFM MODE ALSO AVAILABLE	24-WFQFN Exposed Pad					800μm	4mm	750μm	Surface Mount		-40°C~85°C				1				e3		QUAD		260			LP3907	24				0.5mm						Switching Regulator or Controllers					1.5A	4		UVLO	1V			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	1V 1A	3.3V 600mA	No	2.65V	2.65V 300mA
ISL6529ACB-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2002				1 (Unlimited)	14	EAR99	70°C	0°C		8.65mm	Non-RoHS Compliant	Contains Lead					SOIC			not_compliant			3.9mm						1.75mm		1				e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240		NOT SPECIFIED		14		COMMERCIAL			R-PDSO-G14					Switching Regulator or Controllers	Not Qualified					2			3.3V			5V	SWITCHING CONTROLLER											VOLTAGE-MODE		4.5V	5.5V			PULSE WIDTH MODULATION	PUSH-PULL				600kHz				3.3V
TC1303B-SH0EMFTR	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		1.5V			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	1.5V 500mA	2.6V 300mA	No
ISL6442IA	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		2005			Discontinued	2 (1 Year)	24	EAR99	85°C	-40°C		8.645mm	Non-RoHS Compliant	Contains Lead					SSOP			not_compliant									1.75mm		1						DUAL	GULL WING					24		INDUSTRIAL			R-PDSO-G24					Switching Regulator or Controllers	Not Qualified					3						12V	SWITCHING CONTROLLER								1.25μA			VOLTAGE-MODE		5.5V	24V			PULSE WIDTH MODULATION	PHASE-SHIFT				2.55MHz
TC1303B-PA0EUN	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-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		1.8V			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	1.8V 500mA	3.3V 300mA	No
LT3667HUDD#PBF	Linear Technology/Analog Devices	7.3492	Add to Cart Min: 1 Mult: 1	download	8 Weeks			Tube	2014			Active	1 (Unlimited)	24	EAR99				5mm	ROHS3 Compliant						24-WFQFN Exposed Pad								Surface Mount		-40°C~150°C		0.8mm		1				e3	Matte Tin (Sn)	QUAD					LT3667	24			YES	0.5mm	R-PQCC-N24										0.95A	3						12V	SWITCHING REGULATOR											CURRENT-MODE				1.6V~45V		PULSE WIDTH MODULATION			Step-Down (Buck) (1), Linear (LDO) (2)		243kHz~2.2MHz					No	1.2V~38.6V 400mA	0.8V~38.6V 200mA			0.8V~38.6V 200mA
MAX8667ETEAB+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2007		yes	Obsolete	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			MAX8667	16				0.5mm						Switching Regulator or Controllers				3.3V		4	1.2A		1.2V		1.2A	3.6V	DUAL SWITCHING CONTROLLER		2.8V									VOLTAGE-MODE				2.8V~5.5V		PULSE WIDTH MODULATION			Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		1.5MHz				1.8V	No	1.2V 600mA	1.8V 1.2A		2.85V	2.85V 300mA
ISL6534CVZ	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	3 (168 Hours)							ROHS3 Compliant						24-TSSOP (0.173, 4.40mm Width) Exposed Pad								Surface Mount		0°C~70°C															ISL6534	24																3																						3.3V~12V					Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		300kHz~1MHz					Yes					Controller		No
ISL6534CR	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	32					5mm	Non-RoHS Compliant						32-VFQFN Exposed Pad						5mm		Surface Mount		0°C~70°C		1mm		1				e0	TIN LEAD	QUAD		240		30		32			YES	0.5mm												3						5V												VOLTAGE-MODE		4.75V	5.25V	3.3V~12V		PULSE WIDTH MODULATION	PUSH-PULL		Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		300kHz~1MHz					Yes					Controller		No
ISL6528CB	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		2000			Discontinued	1 (Unlimited)	8	EAR99	70°C	0°C		4.9mm	Non-RoHS Compliant	Contains Lead				ALSO CONTAINS A LINEAR CONTROLLER	SOIC			not_compliant			3.9mm					BIPOLAR	1.75mm		1				e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240		30		8		COMMERCIAL			R-PDSO-G8					Switching Regulator or Controllers	Not Qualified					2						5V	SWITCHING CONTROLLER	120mA										VOLTAGE-MODE		4.5V	5.5V			PULSE WIDTH MODULATION	SINGLE				600kHz
ISL6442IA-TK	Intersil Corporation	0.0000	RFQ Min: 1 Mult: 1										2 (1 Year)		EAR99				8.645mm	Non-RoHS Compliant									not_compliant			3.895mm						1.75mm	8542.39.00.01	1						DUAL	GULL WING					24		INDUSTRIAL	YES	0.635mm	R-PDSO-G24		85°C	-40°C		Switching Regulator or Controllers	Not Qualified											12V	SWITCHING CONTROLLER							24				VOLTAGE-MODE		5.5V	24V			PULSE WIDTH MODULATION	PHASE-SHIFT	2850kHz
LT3048EDC-5#TRMPBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)	2015			Active	1 (Unlimited)							ROHS3 Compliant						8-WFDFN Exposed Pad								Surface Mount		-40°C~125°C															LT3048																	2												8-DFN (2x2)										2.7V~4.8V					Step-Up (Boost) (1), Linear (LDO) (1)		2.2MHz					No	6.1V 300mA	5V 45mA	No				No
LT3507AIUHF#PBF	Linear Technology/Analog Devices	9.3831	Add to Cart Min: 1 Mult: 1	download	8 Weeks			Tube	2011			Active	1 (Unlimited)	38	EAR99				7mm	ROHS3 Compliant					ALSO OPERATES AS LDO REGULATOR	38-WFQFN Exposed Pad						5mm		Surface Mount		-40°C~125°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
UC3846QTRG3		0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)								70 °C	0 °C			RoHS Compliant	Contains Lead		No	20		PLCC	40 V			450 kHz											500 kHz	15 V																								13.5 V		2	500 mA															50 ns	50 ns		500 kHz								Flyback, Push-Pull, Boost	50 %		50 %
ISL6521CBZS2698	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tube				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	No		Adjustable 120mA		No
CY39C031WQN-G-212-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	1.1V 1.4A	1.2V 600mA			3.3V 250mA
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
EZ6303QI	Intel	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks			Tape & Reel (TR)		Enpirion®		Active	3 (168 Hours)							RoHS Compliant						40-FQFN Exposed Pad								Surface Mount		-40°C~85°C TA																																3							SWITCHING REGULATOR															1.6V~3.6V					Step-Down (Buck) (1), Linear (LDO) (2)		2.5MHz					No	0.6V~3V 2.2A	0.9V~3.3V 300mA			0.9V~3.3V 300mA