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
LTC3406BES5-1.8#TRPBF IC REG BUCK 1.8V 600MA TSOT23-5 Analog Devices Inc.	3,924	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	600mA	1.5MHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	TSOT-23-5
LTC3400ES6-1#TRPBF IC REG BOOST ADJ 600MA TSOT23-6 Analog Devices Inc.	1,414	-	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Tape & Reel (TR)	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	6V	2.5V	5V	600mA (Switch)	1.2MHz	No	-30°C ~ 85°C (TA)	-	-	Surface Mount	TSOT-23-6
LTC3406ES5-1.2#TRPBF IC REG BUCK 1.2V 600MA TSOT23-5 Analog Devices Inc.	2,296	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.2V	-	600mA	1.5MHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	TSOT-23-5
LTC3429BES6#TRPBF IC REG BOOST ADJ 600MA TSOT23-6 Analog Devices Inc.	2,241	-	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Tape & Reel (TR)	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	4.4V	2.5V	4.3V	600mA (Switch)	500kHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	TSOT-23-6
MAX20021ATIB/V+T IC REG BUCK 1.25V QUAD 28TQFN Analog Devices Inc./Maxim Integrated	3,317	-	RFQ	Datasheet	-	28-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Fixed	4	3V	5.5V	1.25V, 1.8V, 2.65V, 3.3V	-	1A, 500mA, 500mA, 1A	3.2MHz	Yes	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	28-TQFN (5x5)
MAX20021ATIA/V+T IC REG BUCK 1.25V QUAD 28TQFN Analog Devices Inc./Maxim Integrated	4,864	-	RFQ	Datasheet	-	28-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Fixed	4	3V	5.5V	1.25V, 1.8V, 2.65V, 3.3V	-	1A, 500mA, 500mA, 1A	3.2MHz	Yes	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	28-TQFN (5x5)
A4492EESTR-T IC REG BUCK ADJ TRPL 20QFN Allegro MicroSystems	1,366	-	RFQ	Datasheet	-	20-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Step-Down	Positive	Buck	Adjustable	3	4.5V	34V	0.8V	30.6V	-	550kHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-QFN-EP (4x4)
RAA2124224GNP#HA0 IC REG BUCK ADJ DL 22TDFN Renesas Electronics Corporation	3,241	-	RFQ	Datasheet	-	22-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	2	2.7V, 3V	5.5V, 40V	0.6V	5.5V, 40V	1.1A, 1.5A	500kHz, 300kHz ~ 2MHz	Yes	-40°C ~ 125°C	-	-	Surface Mount	22-TDFN (3x6)
TPS54980PWPRG4 IC REG BUCK ADJ 9A 28HTSSOP Texas Instruments	3,107	-	RFQ	Datasheet	SWIFT™	28-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Step-Down	Positive	Buck	Adjustable	1	3V	4V	0.891V	3.6V	9A	350kHz	Yes	-40°C ~ 125°C (TJ)	-	-	Surface Mount	28-HTSSOP
ISL78201AVEZ-T IC REG BCK BST ADJ 2.5A 20HTSSOP Renesas Electronics Corporation	4,810	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Active	Step-Up, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	1	3V	40V	0.8V	38V	2.5A	200kHz ~ 2.2MHz	Both	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount	20-HTSSOP
LM704A0QRRXRQ1 SYNCHRONOUS BUCK CONVERTER Texas Instruments	1,733	-	RFQ	Datasheet	-	29-PowerVFQFN	Bulk	Active	Step-Down	Positive	Buck	Adjustable	4	4.5V	45V	0.8V (3.3V, 5V, 12V)	36V	10A	200kHz ~ 2.2MHz	Yes	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount, Wettable Flank	29-VQFN (6x6)
LM2591HVS-3.3 IC REG BUCK 3.3V 1A TO263 Texas Instruments	1,233	-	RFQ	Datasheet	SIMPLE SWITCHER®	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	Tube	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	60V	3.3V	-	1A	150kHz	No	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (DDPAK-5)
LM2591HVT-3.3 IC REG BUCK 3.3V 1A TO220-5 Texas Instruments	3,969	-	RFQ	Datasheet	SIMPLE SWITCHER®	TO-220-5 Formed Leads	Tube	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	60V	3.3V	-	1A	150kHz	No	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-5
LM2591HVT-ADJ IC REG BUCK ADJ 1A TO220-5 Texas Instruments	3,143	-	RFQ	Datasheet	SIMPLE SWITCHER®	TO-220-5 Formed Leads	Tube	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	60V	1.2V	57V	1A	150kHz	No	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-5
LM2596T-12 IC REG BUCK 12V 3A TO220-5 Texas Instruments	2,812	-	RFQ	Datasheet	-	TO-220-5 Formed Leads	Tube	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	40V	12V	-	3A	150kHz	No	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-5
LM2596T-3.3 IC REG BUCK 3.3V 3A TO220-5 Texas Instruments	3,628	-	RFQ	Datasheet	-	TO-220-5 Formed Leads	Tube	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	40V	3.3V	-	3A	150kHz	No	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-5
LM2676T-5.0 IC REG BUCK 5V 3A TO220-7 Texas Instruments	4,708	-	RFQ	Datasheet	SIMPLE SWITCHER®	TO-220-7 Formed Leads	Tube	Obsolete	Step-Down	Positive	Buck	Fixed	1	8V	40V	5V	-	3A	260kHz	No	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-7
LM2596T-ADJ/LB05 IC REG BUCK ADJ 3A TO220-5 Texas Instruments	3,655	-	RFQ	Datasheet	SIMPLE SWITCHER®	TO-220-5 Formed Leads	Tube	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	40V	1.2V	37V	3A	150kHz	No	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-5
RT8048ZQW IC REG BUCK ADJ 1A 6WDFN Richtek USA Inc.	3,150	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	2.5V	5.5V	0.6V	5.5V	1A	3MHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	6-WDFN (2x2)
RT6236ALGQUF IC REG BUCK ADJ 6A 13UQFN Richtek USA Inc.	3,785	-	RFQ	Datasheet	ACOT™	13-UFQFN	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.7V	8V	6A	650kHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	13-UQFN (2x3)

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