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	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	Max 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)	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	Dropout Voltage	Min Input Voltage	Supply Current-Max (Isup)	Adjustable Threshold	Supplier Device Package	Number of Terminals	Quiescent Current	Logic Function	Rise Time	Fall Time (Typ)	Control Mode	Switching Frequency	Input Voltage (Min)	Input Voltage (Max)	Reference Voltage	Voltage - Supply	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
ISL6549CA-T	Intersil Corporation	0.0000	RFQ Min: 1 Mult: 1										1 (Unlimited)		EAR99				4.89mm	Non-RoHS Compliant								not_compliant				3.9mm					MOS			1.73mm	8542.39.00.01	1					DUAL	GULL WING	240		NOT SPECIFIED		16		COMMERCIAL	YES	0.635mm	R-PDSO-G16		70°C		Switching Regulator or Controllers	Not Qualified											12V	SWITCHING CONTROLLER						16					VOLTAGE-MODE		10.8V	13.2V			PULSE WIDTH MODULATION	PUSH-PULL	1000kHz
CY39C031WQN-G-122-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	1V 1.4A	1.35V 600mA			3.3V 250mA
ISL6529ACR	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		2002				1 (Unlimited)	16	EAR99	70°C	0°C		5mm	Non-RoHS Compliant	Contains Lead				VQFN			not_compliant				5mm								1mm		1			e0	Tin/Lead (Sn/Pb)	QUAD	NO LEAD	240		NOT SPECIFIED		16		COMMERCIAL		0.8mm	S-PQCC-N16				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-ZI0EMFTR	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	10 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		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)		2MHz			2.5V	Yes	Adj 500mA	2.5V 300mA	No
BD9528AMUV-E2	ROHM Semiconductor	0.0000	RFQ Min: 1 Mult: 1		10 Weeks			Cut Tape (CT)		H³®		Not For New Designs	1 (Unlimited)	32	EAR99				5mm	ROHS3 Compliant				ALSO OPERATES AT 5V, ALSO OPERATES AS LDO REGULATOR	32-VFQFN Exposed Pad							5mm		Surface Mount		-20°C~100°C				1mm		1					QUAD						32			YES	0.5mm	S-XQCC-N32								3.3V	0.1A	4						12V	SWITCHING REGULATOR													5.5V	28V		5.5V~28V	PULSE WIDTH MODULATION			Step-Down (Buck) Synchronous (2), Linear (LDO) (2)		200kHz~500kHz				No	Adj to 5.5V	Adj to 5.5V			3.3V 100mA
A8450KLB-T	Allegro MicroSystems	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2005		yes	Obsolete	1 (Unlimited)	24						ROHS3 Compliant					24-SOIC (0.295, 7.50mm Width)									Surface Mount		-40°C~135°C									e3	Matte Tin (Sn)	DUAL	GULL WING				A8450K				YES	1.27mm					Automotive Circuits						4										15mA													6V~45V				Step-Down (Buck) (1), Linear (LDO) (4)						Yes	3.3V 200mA	1.2V~3.3V 200mA	No		5V 200mA
FAN6791NY	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download			Through Hole									105 °C	-40 °C			RoHS Compliant		No	16		DIP	30 V			9 V	65 kHz					1.627826 g				10 mA				130 kHz																									2																60 ns	50 ns		68 kHz								Flyback	49 %		49 %
ISL6413IR-TK	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			no	Obsolete	2 (1 Year)	24	EAR99				4mm	Non-RoHS Compliant					24-VFQFN Exposed Pad							4mm		Surface Mount		-40°C~85°C				1mm		1			e0	TIN LEAD	QUAD		240		30		24			YES	0.5mm	S-PQCC-N24									0.9A	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
HIP6521CBZA	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		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
LX1673-03CLQ	Microsemi Corporation	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk	2005		yes	Obsolete	2 (1 Year)	20	EAR99			5V	5mm	RoHS Compliant	Lead Free		20		20-VQFN Exposed Pad					345kHz		5mm		Surface Mount		-40°C~85°C				1mm		1			e3	Matte Tin (Sn)	QUAD		260		40	LX1673	20				0.65mm									5.5V	1A	2						5V												VOLTAGE-MODE					4.5V~5.5V	PULSE WIDTH MODULATION	PUSH-PULL		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		300kHz				No	Controller
RAA230404GFT#AA0	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray	2013			Obsolete	3 (168 Hours)			85°C	-40°C	5.5V		ROHS3 Compliant	Lead Free	No			32-TQFP Exposed Pad									Surface Mount		-40°C~85°C								5.5V																						4.4V		4			3.3V		150mA				2.5V			32-TQFP (7x7)											2.5V~5.5V				Step-Down (Buck) Synchronous (3), Linear (LDO) (1)		1.3MHz~2.2MHz			3.3V	No	3.3V 500mA	3.3V 100mA	No	3.3V	3.3V 1.5A		No
XRP7740ILB-0X18-F	MaxLinear, Inc.	0.0000	RFQ Min: 1 Mult: 1	download	26 Weeks			Tray	2012	PowerXR		Active	3 (168 Hours)							RoHS Compliant					40-WFQFN Exposed Pad									Surface Mount		-40°C~125°C																																5																							6.5V~20V				Step-Down (Buck) Synchronous (4), Linear (LDO) (1)		1.5MHz				Yes					Controller		No
LT3694EUFD#PBF	Linear Technology/Analog Devices	4.0286	Add to Cart Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 4 weeks ago)		Tube	2012			Active	1 (Unlimited)	28	EAR99				5mm	ROHS3 Compliant			28	ALSO OPERATES AS LDO REGULATOR	28-WFQFN Exposed Pad		No SVHC					4mm		Surface Mount		-40°C~125°C	BIPOLAR			0.8mm		1		36V	e3	Matte Tin (Sn)	QUAD		260		30	LT3694	28			YES	0.5mm											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
NCP1500DMR2	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			no	Obsolete	3 (168 Hours)	8					3mm	Non-RoHS Compliant					8-TSSOP, 8-MSOP (0.118, 3.00mm Width)							3mm		Surface Mount		-40°C~85°C						1			e0	TIN LEAD	DUAL	GULL WING	240		30		8			YES	0.65mm	S-PDSO-G8					COMMERCIAL				0.8A	1						3.6V	SWITCHING REGULATOR											CURRENT-MODE		2.7V	5.4V		2.7V~5.4V	PULSE WIDTH MODULATION			Step-Down (Buck) (1), Linear (LDO) (1)		270kHz~639kHz				No	1V 1.3V 1.5V 1.8V -
XRP7714ILB-NCR1-F	MaxLinear, Inc.	0.0000	RFQ Min: 1 Mult: 1							PowerXR		Obsolete	3 (168 Hours)												40-WFQFN Exposed Pad									Surface Mount		-40°C~125°C																																5												40-TQFN (6x6)											4.75V~25V				Step-Down (Buck) Synchronous (4), Linear (LDO) (1)		1.5MHz				Yes	Controller	Controller	No		Controller		No
XRP7714ILBTR-0X18-F	MaxLinear, Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)		PowerXR		Obsolete	3 (168 Hours)												40-WFQFN Exposed Pad									Surface Mount		-40°C~125°C																																5												40-TQFN (6x6)											4.75V~25V				Step-Down (Buck) Synchronous (4), Linear (LDO) (1)		1.5MHz				Yes	Controller	Controller	No		Controller		No
XRP7724ILB-CX01-F	MaxLinear, Inc.	0.0000	RFQ Min: 1 Mult: 1	download								Obsolete	1 (Unlimited)												44-WFQFN Exposed Pad									Surface Mount		-40°C~125°C																																6												44-TQFN-EP (7x7)											4.75V~25V				Step-Down (Buck) (4), Linear (LDO) (2)		105kHz~1.23MHz				Yes	Controller	Controller	No		Controller		No
UC3823BDWTRG4		0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)								70 °C	0 °C			RoHS Compliant	Contains Lead	No	16		SOIC	22 V				1 MHz					473.692182 mg								1.1 MHz																							2 V		1	2 A															20 ns	20 ns		1 MHz								Flyback, Boost	100 %		100 %
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
ISL6521CBZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		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				Switching Regulator or Controllers	Not Qualified					4						5V	SWITCHING CONTROLLER							5mA				VOLTAGE-MODE			5.5V			PULSE WIDTH MODULATION	PUSH-PULL				300kHz		120mA								120mA
TC1313-ZS0EMF	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tube	2009		yes	Active	1 (Unlimited)	10	EAR99				3mm	Non-RoHS Compliant	Contains Lead		10	PFM CONTROL TECHNIQUE ALSO POSSIBLE; OUTPUT VOLTAGE IS ADJUSTABLE UPTO 0.8 TO 4.5	10-VFDFN Exposed Pad					2MHz	880μm			Surface Mount		-40°C~85°C						1			e3	Matte Tin (Sn)	DUAL		260		40	TC1313	10				0.5mm					Power Management Circuits		3/5V				2	500mA			500mA		3.6V	SWITCHING REGULATOR			0.1mA								CURRENT-MODE			5.5V		2.7V~5.5V	PULSE WIDTH MODULATION			Step-Down (Buck) Synchronous (1), Linear (LDO) (1)					1.5V	No	Adj 500mA	1.5V 300mA
LP3907TL-JJCP/NOPB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 5 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	25	EAR99			5.5V	3mm	ROHS3 Compliant	Lead Free		25	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO AVAILABLE VOUT = 1.8V	25-WFBGA						675μm	2.8mm	675μm	Surface Mount		-40°C~85°C		30μA				1			e1	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	BALL	260			LP3907					0.5mm					Switching Regulator or Controllers				1.2V		4	300mA	UVLO	1.2V	1A		3.6V	DUAL SWITCHING CONTROLLER							30μA				VOLTAGE-MODE		2.8V			2.8V~5.5V	PULSE WIDTH MODULATION			Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	100 %	2.1MHz		600mA	1.8V	Yes	1.2V 1A	1.8V 600mA	No	1.2V	1.2V 300mA	300mA
LTC3446IDE#TRPBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks	PRODUCTION (Last Updated: 1 month ago)		Tape & Reel (TR)	2005			Active	1 (Unlimited)	14	EAR99				4mm	ROHS3 Compliant			14		14-WFDFN Exposed Pad									Surface Mount		-40°C~125°C	CMOS			0.8mm		1		5.5V	e3	Matte Tin (Sn)	DUAL		260		30	LTC3446	14			YES	0.5mm					Switching Regulator or Controllers					2A	3			800mV			3.6V	SWITCHING REGULATOR		2.7V									CURRENT-MODE					0.9V~5.5V	PULSE WIDTH MODULATION			Step-Down (Buck) Synchronous (1), Linear (LDO) (2)		2.25MHz			400mV	No	Adj to 0.8V 1A	Adj to 0.4V 300mA		400mV	Adj to 0.4V 300mA
ISL6521CBZ	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		0°C~70°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
ISL6534CRZ	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tube			yes	Obsolete	3 (168 Hours)	32					5mm	ROHS3 Compliant					32-VFQFN Exposed Pad							5mm		Surface Mount		0°C~70°C				1mm		1			e3	MATTE TIN	QUAD		260		40		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
NB676GQ-Z	Monolithic Power Systems Inc.	7.6086	Add to Cart Min: 1 Mult: 1	download	14 Weeks		Surface Mount	Tape & Reel (TR)	2014			Active	1 (Unlimited)	16	EAR99				3mm	ROHS3 Compliant	Lead Free			ALSO OPERATES AS LDO REGULATOR	16-PowerVQFN							3mm		Surface Mount	57.09594mg	-40°C~125°C				1mm		1			e3	Matte Tin (Sn)	UNSPECIFIED		260		40							S-XXSS-N16								5V		2			5V			12V	SWITCHING REGULATOR																6.5V~24V	PULSE WIDTH MODULATION			Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		500kHz			5V	No	5V 8A	5V 100mA
ISL6446IAZ	Intersil (Renesas Electronics America)	3.7898	Add to Cart Min: 1 Mult: 1	download	10 Weeks		Surface Mount		2005			Active	3 (168 Hours)	24	EAR99	85°C	-40°C			RoHS Compliant			24		SSOP																				e3	Matte Tin (Sn) - annealed	DUAL	GULL WING					24		INDUSTRIAL							Switching Regulator or Controllers	Not Qualified					3							DUAL SWITCHING CONTROLLER											VOLTAGE-MODE											2.6MHz
NCV8855BMNR2G	ON Semiconductor	0.0000	RFQ Min: 1 Mult: 1	download		CONSULT SALES OFFICE (Last Updated: 20 hours ago)	Surface Mount	Tape & Reel (TR)	2007		yes	Obsolete	1 (Unlimited)	40	EAR99				6mm	RoHS Compliant	Lead Free		40		40-VFQFN Exposed Pad							6mm		Surface Mount		-40°C~105°C				1mm		1		18V	e3	Tin (Sn)	QUAD			13.2V		NCV8855	40	Adjustable			0.5mm		9V		1	Power Management Circuits		13.2V				4					2A		POWER SUPPLY MANAGEMENT CIRCUIT	400mV			YES				AND							800mV	9V~18V				Step-Down (Buck) (2), Linear (LDO) (2)		170kHz		2.5A		Yes	Controller	Adjustable 2.5A	No
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
ISL6549CAZA-TS2698	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	3 (168 Hours)							ROHS3 Compliant					16-SSOP (0.154, 3.90mm Width)									Surface Mount		0°C~70°C																ISL6549																2																							4.75V~5.25V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		150kHz~1MHz				No	Controller