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
UCC28C58QDRQ1 AUTOMOTIVE, 30-V, LOW-POWER CURR Texas Instruments	2,257	0.00	RFQ	Datasheet	UCC28C5x-Q1	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Flyback, Forward, SEPIC	1	1	12.5V ~ 28V	1MHz	100%	No	Yes	-	Current Limit, Dead Time Control, Frequency Control, Ramp, Soft Start	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	8-SOIC
MAX16990ATCD/VY+ 36V BOOST 1 MHZ IN UMAX OR TQFN Analog Devices Inc./Maxim Integrated	4,186	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, Wettable Flank	12-TQFN-SW (3x3)
XC9221A093MR-G 16V INPUT STEP-DOWN DCDC CONTROL Torex Semiconductor Ltd	2,960	0.59	RFQ	Datasheet	XC9221	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.8V ~ 16V	300kHz	100%	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25-5
MAX5070BAUA+ IC REG CTRLR FLYBACK 8UMAX Analog Devices Inc./Maxim Integrated	3,307	3.00	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	10.8V ~ 30V	20kHz ~ 1MHz	49.8%	No	No	-	Frequency Control	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-uMAX/uSOP
MAX5071AAUA+ IC REG CTRLR FLYBACK 8UMAX Analog Devices Inc./Maxim Integrated	2,975	1.86	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	10.8V ~ 30V	20kHz ~ 1MHz	96%	No	Yes	-	Frequency Control	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-uMAX/uSOP
MAX16992ATCD/V+ IC REG CTRLR BOOST/SEPIC 12TQFN Analog Devices Inc./Maxim Integrated	3,955	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	1MHz ~ 2.5MHz	85%	No	Yes	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	12-TQFN (3x3)
MAX20098ATEE/VY+ 36V >10A 5UA BUCK CONT Analog Devices Inc./Maxim Integrated	1,852	2.15	RFQ	Datasheet	-	16-WFQFN Exposed Pad	Strip	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5V ~ 42V	220kHz ~ 2.2MHz	-	Yes	Yes	-	Current Limit, Enable, Power Good	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	16-TQFN (3x3)
LM51501QRUMRQ1 IC REG BOOST ADJ 16WQFN Texas Instruments	2,000	1.26	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 ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	16-WQFN (4x4)
BM1Q041FJ-E2 QUASI-RESONANT CONTROL TYPE DC/D Rohm Semiconductor	2,500	0.00	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive	Flyback	1	1	8.9V ~ 26V	20kHz ~ 132kHz	-	No	No	-	-	-40°C ~ 105°C	-	-	Surface Mount	8-SOP-J
NCP81270MNTXG IMVP9 CONTROLLER WITH INTERNAL D onsemi	3,768	0.00	RFQ	-	-	20-VFQFN Exposed Pad	Tape & Reel (TR)	Active	-	-	Positive	-	1	1	4.5V ~ 21V	Up to 600kHz	-	No	No	-	-	-	-	-	Surface Mount	20-QFN (4x4)
TL5001ID IC REG CTRLR BCK/BST/FLYBK 8SOIC Texas Instruments	525	1.03	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback	1	1	3.6V ~ 40V	20kHz ~ 500kHz	100%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
KTC3500EVAC-TB 3.5V TO 60V INPUT BOOST/SEPIC/FL Kinetic Technologies	1,500	0.00	RFQ	Datasheet	-	10-WFDFN Exposed Pad	Tray	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	6V ~ 60V	100kHz ~ 1.2MHz	90%	No	No	-	Current Limit, Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-DFN (3x3)
RT8816AGQW IC PWM CTRLR BUCK WQFN-20 Richtek USA Inc.	1,474	0.94	RFQ	Datasheet	-	20-WFQFN Exposed Pad	Tape & Reel (TR)	Active	PWM Signal	Step-Down	Positive	Buck	2	2	2.5V ~ 26V	250kHz ~ 750kHz	-	Yes	Yes	-	Current Limit, Enable, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-WQFN (3x3)
RT8816BGQW IC PWM CTRLR BUCK WQFN-20 Richtek USA Inc.	1,151	0.94	RFQ	Datasheet	-	20-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5V ~ 5.5V	250kHz ~ 750kHz	-	Yes	No	-	Current Limit, Dead Time, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Tracking	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-WQFN (3x3)
MAX16990ATCC/V+ IC REG CTRLR BOOST/SEPIC 12TQFN Analog Devices Inc./Maxim Integrated	4,394	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)
LM5150QWRUMRQ1 AUTOMOTIVE 1.5-V TO 42-V VIN, LO Texas Instruments	3,000	0.00	RFQ	Datasheet	-	16-WQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	1.5V ~ 42V	220kHz ~ 2.3MHz	91.5%	No	Yes	-	-	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount, Wettable Flank	16-WQFN (4x4)
LM51501QWRUMRQ1 AUTOMOTIVE 1.5-V TO 42-V VIN, LO Texas Instruments	2,943	0.00	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)
LM5155QUDSSRQ1 2.2-MHZ WIDE VIN 1.5-A MOSFET D Texas Instruments	8,950	0.00	RFQ	-	-	12-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.97V ~ 16V, 3.5V ~ 45V	100kHz ~ 2.2MHz	93%	No	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	12-WSON (3x2)
LM51551QUDSSRQ1 2.2-MHZ WIDE VIN 1.5-A MOSFET D Texas Instruments	8,667	0.00	RFQ	-	-	12-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.97V ~ 16V, 3.5V ~ 45V	100kHz ~ 2.2MHz	93%	No	Yes	-	Soft Start	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	12-WSON (3x2)
LM5085SDX/NOPB IC REG CTRLR BUCK 8WSON Texas Instruments	4,482	1.32	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 75V	Up to 1MHz	100%	No	No	-	Current Limit, Enable, On Time Control	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-WSON (3x3)

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