DC DC Switching Controllers

Explore DC DC Switching Controllers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
TPS40020PWP IC REG CTRLR BUCK 16HTSSOP Texas Instruments	4,922	3.34	RFQ	Datasheet	-	16-PowerTSSOP (0.173", 4.40mm Width)	Bulk	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.25V ~ 5.5V	100kHz ~ 1MHz	95%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-HTSSOP
UCC25630-2DDBR UCC25630-2DDBR Texas Instruments	2,193	1.89	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width), 14 Leads	Tape & Reel (TR)	Obsolete	Transistor Driver	-	Positive, Isolation Capable	Half-Bridge	1	1	13V ~ 26V	35kHz ~ 1MHz	50%	No	No	-	Hybrid Hysteretic Control (HHC)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	14-SOIC
UCC25630-4DDBR UCC25630-4DDBR Texas Instruments	975	1.00	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width), 14 Leads	Tape & Reel (TR)	Obsolete	Transistor Driver	-	Positive, Isolation Capable	Half-Bridge	1	1	13V ~ 26V	35kHz ~ 1MHz	50%	No	No	-	Hybrid Hysteretic Control (HHC)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	14-SOIC
UC2823Q IC REG CTRLR MULT TOP 20PLCC Texas Instruments	368	2.86	RFQ	Datasheet	-	20-LCC (J-Lead)	Tube	Obsolete	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter	1	1	8.4V ~ 30V	340kHz ~ 460kHz	80%	No	No	-	Current Limit, Enable, Frequency Control, Ramp, Soft Start	-25°C ~ 85°C (TA)	-	-	Surface Mount	20-PLCC (9x9)
LTC3872IDDB#TRMPBF IC REG CTRLR BOOST 8DFN Analog Devices Inc.	3,341	4.38	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	2.75V ~ 9.8V	550kHz	-	No	No	-	Current Limit, Enable, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-DFN (3x2)
UCC2961D IC REG CTRLR FWRD CONV 14SOIC Texas Instruments	4,942	2.81	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	8V ~ 19V	400kHz	72%	Yes	No	-	Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-SOIC
AP2008SG-13 IC REG CTRLR BUCK 8SOIC Diodes Incorporated	5,000	0.58	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3.6V ~ 20V	10kHz ~ 300kHz	-	No	No	-	Soft Start	-20°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
ISL6560CB SWITCHING CONTROLLER Intersil	3,337	2.88	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	PWM Signal	Step-Down	Positive	Buck	2	2	10.8V ~ 13.2V	Up to 2MHz	50%	-	No	-	Frequency Control, Power Good	0°C ~ 70°C (TA)	-	-	Surface Mount	16-SOIC
ISL6406IVZ-T SWITCHING CONTROLLER, VOLTAGE-MO Intersil	1,112	3.38	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Bulk	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.97V ~ 3.63V	100kHz ~ 715kHz	96%	Yes	Yes	-	Enable, Frequency Control, Phase Control	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-TSSOP
ISL6527CRZ SWITCHING CONTROLLER Intersil	2,120	2.89	RFQ	Datasheet	-	16-VQFN Exposed Pad	Tube	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.97V ~ 3.63V	300kHz	100%	Yes	No	-	Enable, Phase Control	0°C ~ 70°C (TA)	-	-	Surface Mount	16-QFN (5x5)
MAX652CSA STEP-DOWN DC-DC CONTROLLER Analog Devices Inc./Maxim Integrated	1,201	2.89	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4V ~ 16.5V	Up to 300kHz	-	No	No	-	Enable	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC
LM3152MHE-3.3 SWITCHING CONTROLLER, 500KHZ National Semiconductor	500	2.90	RFQ	Datasheet	SIMPLE SWITCHER®	14-PowerTSSOP (0.173", 4.40mm Width)	Bulk	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6V ~ 33V	500kHz	-	Yes	No	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	14-HTSSOP
LM3153MHE-3.3 SWITCHING CONTROLLER, 750KHZ National Semiconductor	500	2.90	RFQ	Datasheet	SIMPLE SWITCHER®	14-PowerTSSOP (0.173", 4.40mm Width)	Bulk	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
UCC3580N-1 IC REG CTRLR FWRD CONV 16DIP Texas Instruments	1,685	2.91	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive	Forward Converter	2	1	8.5V ~ 16V	400kHz	66%	No	No	-	Enable, Ramp, Soft Start	0°C ~ 70°C (TA)	-	-	Through Hole	16-PDIP
UCC3580N-3 IC REG CTRLR FWRD CONV 16DIP Texas Instruments	4,599	2.91	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive or Negative	Forward Converter	2	1	8.5V ~ 16V	400kHz	66%	No	No	-	Enable, Ramp, Soft Start	0°C ~ 70°C (TA)	-	-	Through Hole	16-PDIP
TPS53124RGER IC REG CTRLR BUCK 24VQFN Texas Instruments	4,943	1.65	RFQ	Datasheet	D-CAP™	24-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	4.5V ~ 24V	-	-	Yes	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	24-VQFN (4x4)
UC3572DG4 IC REG CTRLR FLYBACK 8SOIC Texas Instruments	1,917	2.16	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Discontinued at Digi-Key	Transistor Driver	Step-Up/Step-Down	Negative	Flyback	1	1	4.75V ~ 30V	100kHz	92%	No	No	-	Current Limit, Ramp	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC
TL1453CN IC REG CTRLR 16DIP Texas Instruments	1,758	2.52	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Bulk	Active	PWM	-	Positive	Boost	2	1	3.6V ~ 40V	1kHz ~ 500kHz	-	No	No	-	Dead Time Control, Frequency Control	-20°C ~ 85°C (TA)	-	-	Through Hole	16-PDIP
TPS43335QDAPRQ1 IC REG CTRLR BUCK/BOOST 38HTSSOP Texas Instruments	2,039	3.27	RFQ	Datasheet	-	38-PowerTSSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	3	2	4V ~ 40V	150kHz ~ 600kHz	90%, 98.75%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	38-HTSSOP
UCC3884N IC REG CTRLR MULT TOPOLOGY 16DIP Texas Instruments	3,919	2.93	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter	1	1	8.3V ~ 15V	-	78%	No	Yes	-	Enable	0°C ~ 70°C (TA)	-	-	Through Hole	16-PDIP

FAQ

Frequently Asked Questions

What are DC DC Switching Controllers components used for?

DC DC Switching Controllers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right DC DC Switching Controllers part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

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