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
ISL6722AAVZ IC REG CTRLR BOOST/FLYBK 16TSSOP Renesas Electronics Corporation	960	4.94	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm 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-TSSOP
LTC3838EUHF#PBF IC REG CTRLR BUCK 38QFN Analog Devices Inc.	2,189	6.55	RFQ	Datasheet	PolyPhase®	38-WFQFN Exposed Pad	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 38V	200kHz ~ 2MHz	-	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	-	-	Surface Mount	38-QFN (5x7)
PXC1331CPNG003XTMA1 IFX PRIMARION CNTRLLER PG-VQFN-4 Infineon Technologies	4,000	3.41	RFQ	-	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX25231ATCD/V+ 600MA/1A, 2MHZ DC/DC IN S18U Analog Devices Inc./Maxim Integrated	404	0.00	RFQ	Datasheet	-	12-WFDFN Exposed Pad	Tray	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 36V	2.1MHz	99%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	12-TDFN (3x3)
LTC3823IGN#PBF IC REG CTRLR BUCK 28SSOP Analog Devices Inc.	3,997	6.66	RFQ	Datasheet	-	28-SSOP (0.154", 3.90mm Width)	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 36V	-	90%	Yes	No	-	Enable, On Time Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SSOP
UC3856DWTR IC REG CTRLR MULT TOP 16SOIC Texas Instruments	1,693	2.96	RFQ	Datasheet	-	16-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7V ~ 40V	200kHz	47%	Yes	Yes	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	-	-	Surface Mount	16-SOIC
PXE1410CDMG023XTMA1 IFX PRIMARION CNTRLLER Infineon Technologies	4,000	4.45	RFQ	-	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM251772RHAR 36V FOUR SWITCH BUCK-BOOST CONTR Texas Instruments	3,979	0.00	RFQ	-	-	40-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	3.5V ~ 36V	100kHz ~ 600kHz	-	No	Yes	I2C	Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync	0°C ~ 70°C (TJ)	-	-	Surface Mount	40-VQFN (6x6)
MAX16990ATCF/V+ IC REG CTRLR BOOST/SEPIC 12TQFN Analog Devices Inc./Maxim Integrated	170	3.43	RFQ	Datasheet	-	12-WFQFN 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	12-TQFN (3x3)
MAX16990ATED/V+ 36V BOOST, 1 MHZ, IN UMAX OR TQF Analog Devices Inc./Maxim Integrated	1,470	0.00	RFQ	Datasheet	-	16-WFQFN Exposed Pad	Tray	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	1	1	4.5V ~ 36V	100kHz ~ 1MHz	93%	No	Yes	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	16-TQFN (3x3)
LTC3868IUFD-1#PBF IC REG CTRLR BUCK 28QFN Analog Devices Inc.	4,418	6.66	RFQ	Datasheet	-	28-WFQFN Exposed Pad	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4V ~ 24V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99.4%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-QFN (4x5)
LTC3865IUH#PBF IC REG CTRLR BUCK 32QFN Analog Devices Inc.	1,100	5.06	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 38V	250kHz ~ 770kHz	95%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	-	-	Surface Mount	32-QFN (5x5)
BD9036EFV-CE2 AUTOMATICALLY CONTROLLED BUCK-BO Rohm Semiconductor	1,977	0.00	RFQ	Datasheet	-	24-VSSOP (0.220", 5.60mm Width) Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	3.8V ~ 30V	100kHz ~ 600kHz	92%	Yes	Yes	-	Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	24-HTSSOP-B
MAX5070AASA+ IC REG CTRLR FLYBACK 8SOIC Analog Devices Inc./Maxim Integrated	240	1.98	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	10.8V ~ 30V	20kHz ~ 1MHz	96%	No	No	-	Frequency Control	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
TPS40100RGET IC REG CTRLR BUCK 24QFN Texas Instruments	350	2.76	RFQ	Datasheet	-	24-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 18V	100kHz ~ 600kHz	-	Yes	Yes	-	Current Limit, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	-	-	Surface Mount	24-VQFN (4x4)
UC3867DWTR IC REG CTRLR MULT TOP 16SOIC Texas Instruments	2,000	3.09	RFQ	Datasheet	-	16-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive	Full-Bridge, Half-Bridge, Push-Pull	2	1	7V ~ 22V	50kHz ~ 500kHz	100%	No	No	-	Soft Start	0°C ~ 70°C (TA)	-	-	Surface Mount	16-SOIC
MAX25203QATJA/VY+ 36V DUAL PHASE BOOST CONTROLLER Analog Devices Inc./Maxim Integrated	490	0.00	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tray	Active	Transistor Driver	Step-Up	Positive	Boost	1	2	1.8V ~ 36V	220kHz ~ 2.1MHz	-	Yes	Yes	-	Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync	-40°C ~ 125°C (TA)	-	-	Surface Mount, Wettable Flank	32-WETQFN (5x5)
PXE1331CDNG003XTMA1 IC CONTROLLER Infineon Technologies	3,950	1.00	RFQ	-	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PXM1310CPMG003XTMA1 IFX PRIMARION CNTRLLER Infineon Technologies	3,330	3.75	RFQ	-	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX20034ATIR/VY+ 36V DUAL HV CONTROLLER WITH LOW Analog Devices Inc./Maxim Integrated	145	3.55	RFQ	Datasheet	-	28-WFQFN Exposed Pad	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	3.5V ~ 36V	220kHz ~ 2.2MHz	99%	Yes	Yes	-	Current Limit, Enable	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount, Wettable Flank	28-TQFN (5x5)

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