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
TC110301ECTTR IC REG CTRLR BOOST SOT23A-5 Microchip Technology	4,369	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	2V ~ 10V	100kHz ~ 300kHz	92%	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
TC110331ECTTR IC REG CTRLR BOOST SOT23A-5 Microchip Technology	2,325	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	2V ~ 10V	100kHz ~ 300kHz	92%	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
TC110303ECTTR IC REG CTRLR BOOST SOT23A-5 Microchip Technology	1,521	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	2V ~ 10V	100kHz ~ 300kHz	92%	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
TC110503ECTTR IC REG CTRLR BOOST SOT23A-5 Microchip Technology	3,629	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	2V ~ 10V	100kHz ~ 300kHz	92%	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
MP8352DL-LF-P IC REG CTRLR BUCK 14WDFN Monolithic Power Systems Inc.	4,582	-	RFQ	Datasheet	-	14-VFDFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	3V ~ 6V	600kHz	90%	No	Yes	-	Enable, Power Good	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-QFN (3x4)
MAX15004AAUE+T IC REG CTRLR MULT TOP 16TSSOP Analog Devices Inc./Maxim Integrated	3,026	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, SEPIC	1	1	4.5V ~ 40V	15kHz ~ 500kHz	50%	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	16-TSSOP-EP
UCC3813D-5 IC REG CTRLR MULT TOPOLOGY 8SOIC Texas Instruments	4,383	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	1	1	3.6V ~ 12V	31kHz	49%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC
AP2014ASL-13 IC REG CTRLR BUCK 8SOIC Diodes Incorporated	3,837	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Cut Tape (CT)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	5V, 12V	400kHz	90%	Yes	No	-	Soft Start	0°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOP
LT1432CN8 IC REG CTRLR BUCK 8DIP Analog Devices Inc.	1,035	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	-	-	-	-	1	1	-	-	-	-	-	-	-	0°C ~ 70°C (TA)	-	-	Through Hole	8-PDIP
LTC3803HS6-3#TRPBF IC REG CTRLR FLYBACK TSOT23-6 Analog Devices Inc.	4,668	-	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	5.7V ~ 8V	300kHz	80%	No	No	-	Current Limit, Enable	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TSOT-23-6
ISL6522IRZ-TK IC REG CTRLR BUCK 16QFN Renesas Electronics Corporation	3,232	-	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)
MIC2199BML IC REG CTRLR BUCK 12MLF Microchip Technology	1,158	-	RFQ	Datasheet	-	12-VFDFN Exposed Pad, 12-MLF®	Tray	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 32V	300kHz	85%	Yes	No	-	Enable	-40°C ~ 125°C (TJ)	-	-	Surface Mount	12-MLF™ (4x4)
MAX8650EEG+T IC REG CTRLR BUCK 24QSOP Analog Devices Inc./Maxim Integrated	3,094	-	RFQ	Datasheet	-	24-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 28V	200kHz ~ 1MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	24-QSOP
ISL6745AAUZ-TS2712 IC REG CTRLR MULT TOP 10MSOP Renesas Electronics Corporation	2,999	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge	2	1	9V ~ 16V	Up to 1MHz	99%	No	No	-	Frequency Control, Soft Start	-40°C ~ 105°C (TA)	-	-	Surface Mount	10-MSOP
UC2846DWG4 IC REG CTRLR MULT TOP 16SOIC Texas Instruments	4,711	-	RFQ	Datasheet	-	16-SOIC (0.295", 7.50mm Width)	Tube	Discontinued at Digi-Key	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	6.95V ~ 40V	500kHz	50%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-SOIC
LTC3803HS6-3#TRMPBF IC REG CTRLR FLYBACK TSOT23-6 Analog Devices Inc.	1,561	-	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	5.7V ~ 8V	300kHz	80%	No	No	-	Current Limit, Enable	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TSOT-23-6
SG3524BDW IC REG CTRLR BUCK 16SOIC Microchip Technology	4,669	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	0°C ~ 70°C (TA)	-	-	Surface Mount	16-SOIC
BD9011EKN-E2 IC REG CTRLR BUCK 36HQFN Rohm Semiconductor	1,664	-	RFQ	Datasheet	-	36-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	1	3.9V ~ 30V	300kHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 105°C (TA)	-	-	Surface Mount	36-HQFNV (6.2x6.2)
TPS51120RHBTG4 IC REG CTRLR BUCK 32QFN Texas Instruments	1,315	-	RFQ	Datasheet	D-CAP™	32-VFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Transistor Driver	Step-Down	Positive	Buck	2	1	4.5V ~ 28V	-	-	Yes	No	-	Enable, On Time Control, Power Good	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-VQFN (5x5)
ISL6558CRZ IC REG CTRLR BUCK 20QFN Renesas Electronics Corporation	4,584	-	RFQ	Datasheet	-	20-VQFN Exposed Pad	Tube	Active	PWM Signal	Step-Down	Positive	Buck	4	4	4.75V ~ 5.25V	80kHz ~ 1.5MHz	75%	-	No	-	Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	-	-	Surface Mount	20-QFN (5x5)

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.