Voltage Regulators - DC DC Switching Regulators

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
MPQ4348GLE-33-AEC1-P IC REG BUCK 3.3V 5A 17QFN Monolithic Power Systems Inc.	4,699	-	RFQ	Datasheet	-	17-PowerVFQFN	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Fixed	1	3.3V	36V	3.3V	-	5A	350kHz ~ 2.5MHz	Yes	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount, Wettable Flank	17-QFN (3x4)
MPQ4348GLE-5-AEC1-P IC REG BUCK 5V 5A 17QFN Monolithic Power Systems Inc.	2,170	-	RFQ	Datasheet	-	17-PowerVFQFN	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Fixed	1	3.3V	36V	5V	-	5A	350kHz ~ 2.5MHz	Yes	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount, Wettable Flank	17-QFN (3x4)
L4973V3.3 IC REG BUCK ADJ/0.5V 3.5A 18DIP STMicroelectronics	3,753	-	RFQ	Datasheet	-	18-DIP (0.300", 7.62mm)	Tube	Obsolete	Step-Down	Positive	Buck	Adjustable (Fixed)	1	8V	55V	0.5V (3.3V)	50V	3.5A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	-	-	Through Hole	18-DIP
L6920DTR IC REG BST ADJ/1.8V 800MA 8TSSOP STMicroelectronics	3,257	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Step-Up	Positive	Boost	Adjustable (Fixed)	1	0.6V	5.5V	1.8V (3.3V, 5V)	5.5V	800mA (Switch)	-	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP
LM2674MX-3.3 IC REG BUCK 3.3V 500MA 8SOIC Texas Instruments	4,024	-	RFQ	Datasheet	SIMPLE SWITCHER®	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Step-Down	Positive	Buck	Fixed	1	6.5V	40V	3.3V	-	500mA	260kHz	No	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
MAX1733EUK+T IC REG BUCK ADJ 250MA SOT23-5 Analog Devices Inc./Maxim Integrated	1,351	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1.25V	2V	250mA	1.2MHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
LM2576T-ADJ IC REG BUCK ADJ 3A TO220-5 Texas Instruments	1,683	-	RFQ	Datasheet	-	TO-220-5	Tube	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4V	40V	1.23V	37V	3A	52kHz	No	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-5
AS1343A-BTDT-10 IC REG BOOST ADJ 1.45A 10TDFN ams-OSRAM USA INC.	3,361	-	RFQ	Datasheet	-	10-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.9V	3.6V	5.5V	42V	1.45A (Switch)	1MHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-TDFN (3x3)
LM25017SDX/NOPB IC REG BUCK ADJ 650MA 8WSON Texas Instruments	2,757	-	RFQ	Datasheet	-	8-WDFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	7.5V	48V	1.225V	40V	650mA	Up to 1MHz	Yes	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-WSON (4x4)
MPQ2128DG-LF-P IC REG BUCK ADJ 1A 8QFN Monolithic Power Systems Inc.	2,703	-	RFQ	Datasheet	-	8-TFDFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	2.5V	6V	0.6V	6V	1A	2.8MHz	Yes	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-QFN (2x2)
BQ25758RRVR BATTERY MANAGEMENT IC Texas Instruments	4,244	-	RFQ	Datasheet	-	36-VFQFN Exposed Pad	Tape & Reel (TR)	Active	-	-	-	-	1	4.4V	26V	5V	26V	20A	200kHz ~ 600kHz	-	-40°C ~ 85°C	-	-	Surface Mount	36-VQFN (5x6)
LM2597HVMX-12/NOPB IC REG BUCK 12V 500MA 8SOIC Texas Instruments	4,110	-	RFQ	Datasheet	SIMPLE SWITCHER®	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Fixed	1	4.5V	60V	12V	-	500mA	150kHz	No	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
LM2597HVMX-3.3/NOPB IC REG BUCK 3.3V 500MA 8SOIC Texas Instruments	2,821	-	RFQ	Datasheet	SIMPLE SWITCHER®	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Fixed	1	4.5V	60V	3.3V	-	500mA	150kHz	No	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
TPS5431DDAG4 IC REG BUCK ADJ 3A 8SOPWR Texas Instruments	4,776	-	RFQ	Datasheet	-	8-PowerSOIC (0.154", 3.90mm Width)	Tube	Discontinued at Digi-Key	Step-Down	Positive	Buck	Adjustable	1	5.5V	23V	1.221V	20.47V	3A	500kHz	No	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SO PowerPad
MPQ4473GL-AEC1-P IC REG BUCK ADJ 3.5A 20QFN Monolithic Power Systems Inc.	2,418	-	RFQ	Datasheet	-	20-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	36V	0.8V	32.4V	3.5A	200kHz ~ 1MHz	Yes	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	20-QFN (3x4)
LM3102TLX-1/NOPB IC REG BUCK ADJ 2.5A 28DSBGA Texas Instruments	4,763	-	RFQ	Datasheet	SIMPLE SWITCHER®	28-WFBGA, DSBGA	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	42V	0.8V	7V	2.5A	Up to 1MHz	Yes	-40°C ~ 125°C (TJ)	-	-	Surface Mount	28-DSBGA
RT7263EZSP IC REG BUCK ADJ 3A 8SOP Richtek USA Inc.	3,622	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width) Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	21V	0.808V	15V	3A	500kHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP-EP
SC190CIMLTRT IC REG BUCK PROG 300MA 10MLP Semtech Corporation	3,559	-	RFQ	Datasheet	-	10-VFDFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Step-Down	Positive	Buck	Programmable	1	2.7V	5.5V	2.5V, 2.6V, 2.7V, 2.8V	-	300mA	1MHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-MLP (3x3)
ISL8010IUZ-T7 IC REG BUCK ADJ 600MA 10MSOP Renesas Electronics Corporation	2,506	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	5.5V	0.8V	5.5V	600mA	1.4MHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-MSOP
S-19932DA-A6T8U7 IC REG BUCK ADJ 600MA HSNT-6 ABLIC Inc.	4,855	-	RFQ	Datasheet	S-19932D	6-SMD, Flat Leads Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	4V	18V	2.5V	12V	600mA	400kHz	Yes	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	HSNT-6

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