DC DC Switching Controllers

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
LM51501QWRUMTQ1 AUTOMOTIVE 1.5-V TO 42-V VIN, LO Texas Instruments	1,461	-	RFQ	Datasheet	-	16-WQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	1.5V ~ 42V	220kHz ~ 2.3MHz	93%	No	Yes	-	Current Limit, Enable, Frequency Control, Sync	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	16-WQFN (4x4)
MCP19061-E/RTB 4 SWITCH BUCK BOOST CONTROLLER W Microchip Technology	3,082	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tray	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	2	2	4.5V ~ 42V	-	90%	Yes	Yes	I2C	-	-40°C ~ 125°C (TJ)	-	-	Surface Mount, Wettable Flank	32-VQFN (5x5)
LM3153MHE-3.3/NOPB IC REG CTRLR BUCK 14TSSOP Texas Instruments	1,162	-	RFQ	Datasheet	SIMPLE SWITCHER®	14-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	8V ~ 18V	750kHz	-	Yes	No	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	14-HTSSOP
LM5148PSQRGYRQ1 AUTOMOTIVE, 80V SYNCHRONOUS BUCK Texas Instruments	2,028	-	RFQ	Datasheet	-	19-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	2	3.5V ~ 80V	100kHz ~ 2.2MHz	100%	Yes	Yes	-	Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank	19-VQFN (4.5x3.5)
LTC3809IDD-1#PBF IC REG CTRLR BUCK 10DFN Analog Devices Inc.	3,896	-	RFQ	Datasheet	-	10-WFDFN Exposed Pad	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.75V ~ 9.8V	550kHz	100%	Yes	No	-	Enable, Soft Start, Tracking	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-DFN (3x3)
ISL6722AABZ IC REG CTRLR BOOST/FLYBK 16SOIC Renesas Electronics Corporation	4,395	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tube	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	9V ~ 18V	Up to 1MHz	75%	No	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 105°C (TA)	-	-	Surface Mount	16-SOIC
LTC3856IFE#PBF IC REG CTRLR BUCK 38TSSOP Analog Devices Inc.	1,288	-	RFQ	Datasheet	PolyPhase®	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 38V	250kHz ~ 770kHz	94%	Yes	No	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	-	-	Surface Mount	38-TSSOP-EP
LM5171PHPR 80-V DUAL-CHANNEL BIDIRECTIONAL Texas Instruments	4,257	-	RFQ	Datasheet	-	48-PowerTQFP	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Buck-Boost	2	3	3V ~ 80V	50kHz ~ 1MHz	-	Yes	Yes	I2C	Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Ramp, Soft Start	-40°C ~ 150°C (TJ)	-	-	Surface Mount	48-HTQFP (7x7)
LTC7893AUFDM#PBF LOW IQ 100V SINGLE SYNC BOOST CT Analog Devices Inc.	4,423	-	RFQ	Datasheet	-	28-WFQFN Exposed Pad	Tube	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	4V ~ 60V	100kHz ~ 3MHz	93%	Yes	No	-	Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount, Wettable Flank	28-QFN (4x5)
MAX1845ETX+ IC REG CTRLR BUCK 36TQFN Analog Devices Inc./Maxim Integrated	4,341	-	RFQ	Datasheet	-	36-WFQFN Exposed Pad	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	4.5V ~ 5.5V	200kHz, 300kHz, 420kHz, 540kHz	-	Yes	No	-	Current Limit, Enable, On Time Control, Power Good	-40°C ~ 85°C (TA)	-	-	Surface Mount	36-TQFN (6x6)
LTC1709EG-85#PBF IC REG CTRLR BUCK 36SSOP Analog Devices Inc.	3,439	-	RFQ	Datasheet	-	36-SSOP (0.209", 5.30mm Width)	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4V ~ 36V	140kHz ~ 310kHz	99.5%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	36-SSOP
LTC7893AUFDM#WPBF LOW IQ 100V SINGLE SYNC BOOST CT Analog Devices Inc.	3,170	-	RFQ	Datasheet	-	28-WFQFN Exposed Pad	Tube	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	4V ~ 60V	100kHz ~ 3MHz	93%	Yes	No	-	Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount, Wettable Flank	28-QFN (4x5)
LTC1909-8EG#PBF IC REG CTRLR BUCK SMBUS 28SSOP Analog Devices Inc.	4,535	-	RFQ	Datasheet	-	28-SSOP (0.209", 5.30mm Width)	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4V ~ 36V	-	90%	Yes	No	I2C, SMBus	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SSOP
LTC1709EG-9#PBF IC REG CTRLR BUCK 36SSOP Analog Devices Inc.	4,165	-	RFQ	Datasheet	-	36-SSOP (0.209", 5.30mm Width)	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4V ~ 36V	140kHz ~ 320kHz	99.5%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	36-SSOP
LTC3859IFE#PBF IC REG CTRLR MULT TOP 38TSSOP Analog Devices Inc.	2,223	-	RFQ	Datasheet	-	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	Tube	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5V ~ 38V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	-	-	Surface Mount	38-TSSOP-EP
LTC3859AHFE#PBF IC REG CTRLR MULT TOP 38TSSOP Analog Devices Inc.	1,618	-	RFQ	Datasheet	-	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	Tube	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5V ~ 38V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 150°C (TJ)	-	-	Surface Mount	38-TSSOP-EP
LT8292AFE#PBF 60V L-IQ SYNC. BB CONT. W/ ISHAR Analog Devices Inc.	4,422	-	RFQ	Datasheet	-	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	5.5V ~ 60V	100kHz ~ 650kHz	-	Yes	Yes	-	Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	38-TSSOP-EP
LT8292AFE#WPBF 60V L-IQ SYNC. BB CONT. W/ ISHAR Analog Devices Inc.	4,257	-	RFQ	Datasheet	-	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	5.5V ~ 60V	100kHz ~ 650kHz	-	Yes	Yes	-	Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	38-TSSOP-EP
LT8210AUJ-1#PBF 100V, 15UA IQ, BUCK-BOOST CONTRO Analog Devices Inc.	3,018	-	RFQ	Datasheet	LT®8210-1	40-WFQFN Exposed Pad	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	4	2.8V ~ 100V	80kHz ~ 400kHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	40-QFN (6x6)
TPS7H5001HFT/EM RADIATION-HARDENED QMLV, 2-MHZ, Texas Instruments	1,319	-	RFQ	Datasheet	-	22-CFlatPack	Tray	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	1	1	4V ~ 14V	100kHz ~ 2MHz	100%	No	Yes	-	Enable, Frequency Control, Power Good, Soft Start	-55°C ~ 125°C (TJ)	-	-	Surface Mount	22-CFP

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