DC DC Switching Controllers

Browse available DC DC Switching Controllers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
MIC2168YMM IC REG CTRLR BUCK 10MSOP Microchip Technology	1,784	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3V ~ 14.5V	1MHz	90%	Yes	No	-	Current Limit, Enable	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-MSOP
MIC2168YMM-TR IC REG CTRLR BUCK 10MSOP Microchip Technology	2,271	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3V ~ 14.5V	1MHz	90%	Yes	No	-	Current Limit, Enable	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-MSOP
SC2450ISWTRT IC REG CTRLR BUCK 28SOIC Semtech Corporation	1,002	-	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	8.5V ~ 30V	135kHz ~ 1MHz	45%	Yes	No	-	Enable, Phase Control	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SO
SC1175CSWTRT IC REG CTRLR BUCK 20SOIC Semtech Corporation	1,197	-	RFQ	Datasheet	-	20-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4.2V ~ 15V	300kHz	95%	Yes	No	-	Enable, Power Good, Soft Start	0°C ~ 85°C (TA)	-	-	Surface Mount	20-SOIC
MIC2193BM IC REG CTRLR BUCK 8SOIC Microchip Technology	1,979	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Discontinued at Digi-Key	Transistor Driver	Step-Down	Positive	Buck	1	1	2.9V ~ 14V	400kHz	100%	Yes	No	-	-	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
MIC2194BM IC REG CTRLR BUCK/BUCK-BST 8SOIC Microchip Technology	1,306	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Discontinued at Digi-Key	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	1	1	2.9V ~ 14V	400kHz	100%	No	No	-	Enable	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
MIC2196BM IC REG CTRLR BOOST 8SOIC Microchip Technology	3,593	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Discontinued at Digi-Key	Transistor Driver	Step-Up	Positive	Boost	1	1	2.9V ~ 14V	400kHz	85%	No	No	-	Enable	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
XDPS21071XUMA1 DIGITAL FFR CONTROLLER, DSO12 Infineon Technologies	1,046	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width), 12 Leads	Tape & Reel (TR)	Last Time Buy	Transistor Driver	Step-Up/Step-Down	Positive	Flyback	1	1	3.3V	24.9kHz ~ 139.4kHz	-	No	No	-	Current Limit, Soft Start	-25°C ~ 125°C (TJ)	-	-	Surface Mount	PG-DSO-12-20
TPS51513RHBR IC REG CTRLR BUCK 32QFN Texas Instruments	1,453	-	RFQ	Datasheet	D-CAP+™	32-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3V ~ 28V	250kHz, 300kHz, 350kHz, 500kHz	-	Yes	No	-	Current Limit, Enable, On Time Control, Power Good	-10°C ~ 100°C (TA)	-	-	Surface Mount	32-VQFN (5x5)
MAX5053BEUA+T IC REG CTRLR BOOST 8UMAX Analog Devices Inc./Maxim Integrated	3,126	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Up	Positive, Isolation Capable	Boost	1	1	10.8V ~ 24V	262kHz	75%	No	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-uMAX/uSOP
MAX1771CPA IC REG CTRLR BST/BUCK-BST 8DIP Analog Devices Inc./Maxim Integrated	2,273	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Buck-Boost	1	1	3V ~ 16.5V	300kHz	92%	No	No	-	Enable	0°C ~ 70°C (TA)	-	-	Through Hole	8-PDIP
MIC38C45-1YM IC REG CTRLR MULT TOP 14SOIC Microchip Technology	4,985	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tube	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	1	1	7.6V ~ 20V	500kHz	50%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-SOIC
MIC38C45-1YM-TR IC REG CTRLR MULT TOP 14SOIC Microchip Technology	1,108	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	1	1	7.6V ~ 20V	500kHz	50%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-SOIC
UCC2897PWRG4 IC REG CTRLR MULT TOP 20TSSOP Texas Instruments	1,586	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback, Forward Converter	1	1	8.5V ~ 14.5V	250kHz	74%	Yes	Yes	-	Enable, On Time Control, Soft Start	-40°C ~ 105°C (TA)	-	-	Surface Mount	20-TSSOP
LM5032MTC IC REG CTRLR FWRD CONV 16TSSOP Texas Instruments	3,605	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive	Forward Converter	2	2	13V ~ 100V	200kHz, 600kHz	76%	No	Yes	-	Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	16-TSSOP
ISL6522IRZ-T IC REG CTRLR BUCK 16QFN Renesas Electronics Corporation	4,269	-	RFQ	Datasheet	-	16-VQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	10.8V ~ 13.2V	200kHz	100%	Yes	No	-	Enable, Frequency Control, Phase Control, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-QFN (5x5)
LM25141RGER LM25141RGER Texas Instruments	1,529	-	RFQ	Datasheet	-	24-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Half-Bridge	1	1	3.8V ~ 42V	2.2MHz	50%	Yes	Yes	-	Current Limit, Enable, Frequency Control	-40°C ~ 125°C (TA)	Automotive	AEC-Q101	Surface Mount	24-VQFN (4x4)
LM5642MHX/NOPB IC REG CTRLR BUCK 28ETSSOP Texas Instruments	1,840	-	RFQ	Datasheet	-	28-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	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
TPS53125RGER IC REG CTRLR BUCK 24VQFN Texas Instruments	3,613	-	RFQ	Datasheet	D-CAP2™	24-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	4.5V ~ 24V	350kHz	-	Yes	No	-	Enable	-40°C ~ 85°C (TA)	-	-	Surface Mount	24-VQFN (4x4)
UCC28084PWG4 IC REG CTRLR MULT TOP 8TSSOP Texas Instruments	3,547	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tray	Discontinued at Digi-Key	Transistor Driver	Step-Up/Step-Down	Positive	Half-Bridge, Push-Pull	2	1	4.1V ~ 15V	200kHz	49%	Yes	No	-	Current Limit, Frequency Control	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP

DC DC Switching Controllers FAQ

What DC DC Switching Controllers components can I source from EGOO?

You can browse available DC DC Switching Controllers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete DC DC Switching Controllers parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.