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
BD8303MUV-E2 IC REG CTRLR BUCK-BOOST VQFNV Rohm Semiconductor	2,576	3.27	RFQ	Datasheet	-	16-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	2	2	2.7V ~ 14V	200kHz ~ 1MHz	90%	Yes	No	-	Enable, Frequency Control	-25°C ~ 85°C (TA)	-	-	Surface Mount	VQFN016V3030
LM5141RGER LM5141RGER Texas Instruments	1,234	5.17	RFQ	Datasheet	-	24-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.8V ~ 65V	440kHz, 2.2MHz	-	No	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	24-VQFN (4x4)
ISL8117AFRZ IC REG CTRLR BUCK 16QFN Renesas Electronics Corporation	611	5.22	RFQ	Datasheet	-	16-TFQFN Exposed Pad	Tray	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 60V	100kHz ~ 2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	-	-	Surface Mount	16-QFN (4x4)
UCC25630-3DDBT HALF BRIDGE CONT WITH HV DRIVER Texas Instruments	326	2.08	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width), 14 Leads	Tape & Reel (TR)	Not For New Designs	Transistor Driver	-	Positive, Isolation Capable	Half-Bridge	1	1	11.25V ~ 26V	35kHz ~ 1MHz	50%	No	No	-	Hybrid Hysteretic Control (HHC)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	14-SOIC
MAX17596ATE+T IC REG CTRLR BOOST/FLYBK 16TQFN Analog Devices Inc./Maxim Integrated	2,075	2.77	RFQ	Datasheet	-	16-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	4.5V ~ 36V	100kHz ~ 1MHz	48%	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	16-TQFN (3x3)
TPS43000PW IC REG CTRLR MULT TOP 16TSSOP Texas Instruments	520	5.11	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Bulk	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Buck-Boost, Flyback, SEPIC	1	1	1.8V ~ 9V	250kHz ~ 1MHz	90%, 100%	Yes	Yes	-	Current Limit, Enable, Frequency Control	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-TSSOP
ISL8843AABZ IC REG CTRLR BOOST/FLYBACK 8SOIC Renesas Electronics Corporation	1,517	3.43	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	9V ~ 30V	Up to 2MHz	96%	No	No	-	Current Limit, Frequency Control	-40°C ~ 105°C (TA)	-	-	Surface Mount	8-SOIC
LTC3805EDD-5#PBF IC REG CTRLR MULT TOPOLOGY 10DFN Analog Devices Inc.	4,702	4.80	RFQ	Datasheet	-	10-WFDFN Exposed Pad	Tube	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, SEPIC	1	1	3.95V ~ 9.5V	70kHz ~ 700kHz	80%	No	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-DFN (3x3)
TPS40060PWP IC REG CTRLR BUCK 16HTSSOP Texas Instruments	796	5.22	RFQ	Datasheet	-	16-PowerTSSOP (0.173", 4.40mm Width)	Bulk	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	10V ~ 55V	Up to 1MHz	98%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-HTSSOP
MP3910GK-Z IC REG CTRLR MULT TOP 10MSOP Monolithic Power Systems Inc.	2,084	3.60	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter, SEPIC	1	1	7V ~ 35V	30kHz ~ 400kHz	95%	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-MSOP
UCC28250PW IC REG CTRLR MULT TOP 20TSSOP Texas Instruments	3,757	5.29	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Bulk	Active	PWM Signal	Step-Up/Step-Down	Positive	Full-Bridge, Half-Bridge, Push-Pull	2	1	4.7V ~ 17V	85kHz ~ 1.15MHz	-	Yes	No	-	Current Limit, Enable, Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	20-TSSOP
LM5145QRGYRQ1 AUTOMOTIVE 75-V SYNCHRONOUS BUCK Texas Instruments	10,059	3.74	RFQ	Datasheet	-	20-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	5.5V ~ 75V	100kHz ~ 1MHz	99%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount, Wettable Flank	20-VQFN (3.5x4.5)
LTC3805IMSE-5#PBF IC REG CTRLR MULT TOP 10MSOP Analog Devices Inc.	4,684	5.06	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	Tube	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, SEPIC	1	1	3.95V ~ 9.5V	70kHz ~ 700kHz	80%	No	Yes	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-MSOP-EP
LM25117PSQE/NOPB IC REG CTRLR BUCK 24WQFN Texas Instruments	6,611	5.55	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 42V	Up to 750kHz	-	Yes	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	24-WQFN (4x4)
TPS40090QPWRQ1 IC REG CTRLR BUCK 24TSSOP Texas Instruments	3,854	1.00	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	PWM Signal	Step-Down	Positive	Buck	4	4	4.5V ~ 15V	100kHz ~ 1.2MHz	87.5%	No	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	24-TSSOP
LM25122QPWPTQ1 IC REG CTRLR MULT TOP 20HTSSOP Texas Instruments	499	1.00	RFQ	Datasheet	-	20-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	3V ~ 42V	450kHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	20-HTSSOP
MAX16990AUBB/V+ IC REG CTRLR BOOST/SEPIC 10UMAX Analog Devices Inc./Maxim Integrated	103	4.48	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	Tube	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	1	1	4.5V ~ 36V	220kHz ~ 1MHz	93%	No	Yes	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	10-uMAX-EP
TPS40090PW IC REG CTRLR BUCK 24TSSOP Texas Instruments	123	1.00	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tube	Active	PWM Signal	Step-Down	Positive	Buck	4	4	4.5V ~ 15V	100kHz ~ 1.2MHz	87.5%	No	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	24-TSSOP
MAX1522EUT+T IC REG CTRLR MULT TOP SOT23-6 Analog Devices Inc./Maxim Integrated	172	2.78	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.5V ~ 5.5V	-	85%	No	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-6
LM5642MH/NOPB IC REG CTRLR BUCK 28ETSSOP Texas Instruments	607	5.71	RFQ	Datasheet	-	28-PowerTSSOP (0.173", 4.40mm Width)	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 36V	200kHz	98.9%	Yes	Yes	-	Current Limit, Enable, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	28-HTSSOP

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