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	Operating Supply Current	Max Supply Current	Height Seated (Max)	HTS Code	Number of Functions	Nominal Supply Current	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	Number of Outputs	Output Current	Voltage - Output	Voltage - Output 1	Current - Output 1	Max Output Power	Max Output Current	Efficiency	Input Voltage-Nom	Analog IC - Other Type	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
RT9218BPS	Richtek USA Inc.	0.0000	RFQ Min: 1 Mult: 1	download								Obsolete	3 (168 Hours)							ROHS3 Compliant					14-SOIC (0.154, 3.90mm Width)									Surface Mount		-40°C~85°C TA																															2																							5V~12V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		300kHz									Controller		No
ISL6534CRZ-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Cut Tape (CT)				Obsolete	3 (168 Hours)							ROHS3 Compliant					32-VFQFN Exposed Pad									Surface Mount		0°C~70°C																	ISL6534	32													3																							3.3V~12V				Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		300kHz~1MHz				Yes					Controller		No
LP3907SQX-PJXIX/NOPB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)			no	Obsolete	1 (Unlimited)	24	EAR99					ROHS3 Compliant	Contains Lead		24	PFM MODE ALSO AVAILABLE	24-WFQFN Exposed Pad									Surface Mount		-40°C~85°C			0.8mm		1					e3	Matte Tin (Sn)	QUAD		260			LP3907	24				0.5mm				Switching Regulator or Controllers				3.3V	4			1.2V	1A				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		600mA	3.3V	Yes	1.2V 1A	3.3V 600mA	No	1.8V	1.8V 300mA	300mA
LTC3670EDDB#TRMPBF	Linear Technology/Analog Devices	75.6809	Add to Cart Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 2 weeks ago)		Tape & Reel (TR)	2008			Active	1 (Unlimited)	12	EAR99				3mm	ROHS3 Compliant	Lead Free		12		12-WFDFN Exposed Pad							2mm		Surface Mount		-40°C~85°C			0.8mm		1				5.5V	e3	Matte Tin (Sn)	DUAL		260		30	LTC3670	12			YES	0.45mm									3			800mV	400mA				3.6V	SWITCHING REGULATOR		2.5V								CURRENT-MODE				2.5V~5.5V				Step-Down (Buck) Synchronous (1), Linear (LDO) (2)		2.25MHz		150mA	800mV	No	Adj to 0.8V 400mA	Adj to 0.8V 150mA		800mV	Adj to 0.8V 150mA	150mA
TC1303B-ZG0EMF	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	5 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		4.5V	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)		2MHz			2.7V	Yes	Adj 500mA	2.7V 300mA	No
BD71850MWV-E2	ROHM Semiconductor	13.7264	Add to Cart Min: 1 Mult: 1	download				Tape & Reel (TR)				Active	3 (168 Hours)	56					7mm	ROHS3 Compliant					56-VFQFN Exposed Pad							7mm		Surface Mount		-40°C~85°C			1mm		1							QUAD			5V						YES	0.4mm	S-XQCC-N56	2.7V	12				5.5V		12									POWER SUPPLY MANAGEMENT CIRCUIT			0.185mA	YES										2.7V~5.5V				Step-Down (Buck) (6), Linear (LDO) (6)		2MHz				Yes	0.7V~1.3V 3A	0.7V~1.3V 3A	No		0.7V~1.35V 3A
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
XRP7724ILB-F	MaxLinear, Inc.	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks			Tray	2012			Active	3 (168 Hours)	44	EAR99				7mm	RoHS Compliant				ALSO OPERATES IN SUPPLY VOLTAGE RANGE 4.75 TO 5.5 VOLT	44-WFQFN Exposed Pad							7mm		Surface Mount		-40°C~125°C			0.8mm	8542.39.00.01	1					e3	Matte Tin (Sn)	QUAD		260	12V	40					YES	0.5mm	S-XQCC-N44	5.5V	4				25V		6									POWER SUPPLY SUPPORT CIRCUIT				YES										4.75V~25V				Step-Down (Buck) (4), Linear (LDO) (2)		105kHz~1.23MHz				Yes					Controller		No
NX2837CUPTR	Microsemi Corporation	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)	10	EAR99					Non-RoHS Compliant					10-VFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad											0°C~70°C												DUAL	GULL WING								YES	0.5mm	R-PDSO-G10								2																			VOLTAGE-MODE				9V~30V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		350kHz				No	Controller	3.3V 700mA
ISL6549CRZ	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube				Active	3 (168 Hours)	16	EAR99				4mm	ROHS3 Compliant					16-VQFN Exposed Pad							4mm		Surface Mount		0°C~70°C			1mm		1					e3	MATTE TIN	QUAD					ISL6549	16			YES	0.65mm	S-PQCC-N16								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
RAA230406GFT#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			2.5V			150mA					2.5V			32-TQFP (7x7)									2.5V~5.5V				Step-Down (Buck) Synchronous (3), Linear (LDO) (1)		1.3MHz~2.2MHz			2.5V	No	2.5V 500mA	2.5V 100mA	No	4.95V	0.9V~4.95V 1.5A		No
XRP9710EY-F	Exar Corporation	9.2356	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Cut Tape			yes				EAR99	125°C	-40°C		12mm	RoHS Compliant	Lead Free		45		LGA	22V	Unknown		4.75V		2.81mm	12mm					18mA								22V					260		40			Adjustable												3		5.5V	5.5V						DUAL SWITCHING CONTROLLER	6A	4.75V																		1.23MHz			5.5V					5V
XRP7740ILBTR-F	Exar Corporation	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)			yes		3 (168 Hours)	40	EAR99	125°C	-40°C	20V	6mm	RoHS Compliant	Lead Free		40									6mm					50mA	50mA	0.8mm		1					e3	Matte Tin (Sn)	QUAD	NO LEAD	260		40		40		AUTOMOTIVE						Switching Regulator or Controllers	Not Qualified			3.3V	5		5.1V						12V	SWITCHING CONTROLLER										VOLTAGE-MODE						PULSE WIDTH MODULATION	PUSH-PULL			1.5MHz
NB670AGQ-P	Monolithic Power Systems Inc.	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks		Surface Mount	Cut Tape (CT)	2013			Active	1 (Unlimited)			125°C	-40°C	24V		ROHS3 Compliant		No	32		16-PowerVQFN									Surface Mount	57.09594mg	-40°C~125°C									24V																					3.3V	2			3.3V	6A		6A					5V			16-QFN (3x3)									5V~22V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		500kHz		100mA	3.3V	No	3.3V 6A	3.3V 100mA	No				No
XRP7714ILB-0X10-F	Exar Corporation	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount				yes		3 (168 Hours)	40	EAR99	85°C	-40°C		6mm	RoHS Compliant		No	40							1.5MHz		6mm					50mA		0.8mm		4			25V		e3	Matte Tin (Sn)	QUAD						40		AUTOMOTIVE		0.5mm									4		5V						12V	SWITCHING CONTROLLER																PULSE WIDTH MODULATION	BUCK			1.5MHz
XRP7724ILB-1010-F	Exar Corporation	0.0000	RFQ Min: 1 Mult: 1																	Non-RoHS Compliant
MP2101DQ-LF-P	Monolithic Power Systems Inc.	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks		Surface Mount	Tape & Reel (TR)	2007			Active	1 (Unlimited)			85°C	-40°C			ROHS3 Compliant					10-VFDFN Exposed Pad									Surface Mount		-40°C~85°C																															2			6V											10-QFN (3x3)									1.2V~6V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		1.6MHz			6V	No	0.6V~6V 800mA	0.6V~6V 200mA	No				No
ISL6549CBZ	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube				Active	3 (168 Hours)	14	EAR99				8.65mm	ROHS3 Compliant					14-SOIC (0.154, 3.90mm Width)							3.9mm		Surface Mount		0°C~70°C			1.75mm		1					e3	MATTE TIN	DUAL	GULL WING				ISL6549	14			YES		R-PDSO-G14								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
XRP9710EY-F	MaxLinear, Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tray	2018			Obsolete	3 (168 Hours)		EAR99					RoHS Compliant					45-BLGA			compliant						Surface Mount		-40°C~125°C														260		40															3									DUAL SWITCHING CONTROLLER														4.75V~22V				Step-Down (Buck) Synchronous (2), Linear (LDO) (1)		126kHz~1.23MHz				Yes	0.6V~5.5V 6A	0.6V~5.5V 6A	No		5V 135mA
SIC403CD-T1-GE3	Vishay Siliconix	4.9419	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Digi-Reel®	2014	microBUCK®		Obsolete	3 (168 Hours)	32	EAR99			28V	5mm	ROHS3 Compliant	Lead Free		32	ALSO OPERATES AS LDO REGULATOR	32-PowerVFQFN		No SVHC					5mm		Surface Mount		-40°C~85°C	130μA		0.9mm		1				28V			QUAD					SIC403	32	Adjustable			0.5mm								5.5V	2	6A		5.5V	6A		6A		12V	SWITCHING REGULATOR		3V												3V~28V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		200kHz~1MHz		200mA	750mV	No	0.75V~5.5V 6A	Adj to 0.75V 200mA
RT8204LGQW	Richtek USA Inc.	0.3360	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Cut Tape (CT)	2011		yes	Discontinued	3 (168 Hours)	16	EAR99				3mm	ROHS3 Compliant			16	ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.75V TO 3.3V	16-WFQFN Exposed Pad		No SVHC			200kHz		3mm		Surface Mount		-40°C~85°C			0.8mm		1							QUAD						16				0.5mm								3.3V	2								5V											CURRENT-MODE		4.5V	5.5V	4.5V~5.5V		PULSE WIDTH MODULATION		Step-Down (Buck) Synchronous (1), Linear (LDO) (1)						No	Controller
RT9218PS	Richtek USA Inc.	10.1330	Add to Cart Min: 1 Mult: 1	download								Obsolete	3 (168 Hours)							ROHS3 Compliant					14-SOIC (0.154, 3.90mm Width)									Surface Mount		-40°C~85°C TA																															2																							5V~12V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		300kHz									Controller		No
ISL6549CBZ-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)				Active	3 (168 Hours)	14	EAR99				8.65mm	ROHS3 Compliant					14-SOIC (0.154, 3.90mm Width)							3.9mm		Surface Mount		0°C~70°C			1.75mm		1					e3	Matte Tin (Sn)	DUAL	GULL WING				ISL6549	14			YES		R-PDSO-G14								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
ISL6534CVZ-TR5229	Intersil (Renesas Electronics America)	2.3919	Add to Cart Min: 1 Mult: 1	download			Surface Mount		2000							70°C	0°C			RoHS Compliant			24		TSSOP																																										3										20A																		87.5 %	1MHz
TC1303C-ZA0EMF	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)					3.3V	Yes	Adj 500mA	3.3V 300mA	No
ISL9307IRTAANCZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount		2011			Active	3 (168 Hours)	16	EAR99	85°C	-40°C			RoHS Compliant												4mm														e3	Matte Tin (Sn) - annealed	QUAD	NO LEAD					16		INDUSTRIAL		0.635mm	S-PQCC-N16			Power Management Circuits	Not Qualified	3/5V			4			5.5V						SWITCHING REGULATOR			0.16mA				50μA													3MHz			5.5V					3.3V
SIC403BCD-T1-GE3	Vishay Siliconix	5.3795	Add to Cart Min: 1 Mult: 1	download	19 Weeks		Surface Mount	Digi-Reel®	2015	microBUCK®		Active	3 (168 Hours)		EAR99			28V		ROHS3 Compliant	Lead Free		32		32-PowerWFQFN		No SVHC							Surface Mount		-40°C~85°C						160μA			28V	e3	PURE MATTE TIN			260		30	SIC403													5.5V	2	6A		5.5V	6A	3.4W	6A	93 %		SWITCHING REGULATOR		3V												3V~28V				Step-Down (Buck) Synchronous (1), Linear (LDO) (1)		200kHz~1MHz		200mA	750mV	No	0.6V~5.5V 6A	Adj to 0.75V 200mA
TPS54331DR	Texas Instruments	0.2170	Add to Cart Min: 1 Mult: 1	download
TL3844PE4		0.0000	RFQ Min: 1 Mult: 1	download		Production (Last Updated: 6 days ago)										70 °C	0 °C		9.81 mm	RoHS Compliant	Lead Free	No	8		PDIP	30 V				500 kHz	5.08 mm	6.35 mm	3.9 mm		440.409842 mg								500 kHz	5.5 V																						30 V	1	200 mA																50 ns	50 ns		500 kHz							Boost, Flyback	50 %		48 %