Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
EXPLORE COMPONENTS

Voltage Regulators - DC DC Switching Regulators

Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers
Datasheets & Specifications Access technical references quickly
RFQ & BOM Support Send quantities for sourcing and quotation
Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
MP2562DQ-LF-Z Monolithic Power Systems Inc.

MP2562DQ-LF-Z

IC REG BUCK ADJ 1A 10QFN

Monolithic Power Systems Inc.

2,491 -
Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 50V 0.8V 47V 1A Up to 4MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
MP8718EN-LF-Z Monolithic Power Systems Inc.

MP8718EN-LF-Z

IC REG BUCK ADJ 4A 8SOICE

Monolithic Power Systems Inc.

1,251 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 21V 0.8V 18.9V 4A 500kHz Yes -20°C ~ 85°C (TA) - - Surface Mount 8-SOICE
MPQ2451DT-AEC1-LF-Z Monolithic Power Systems Inc.

MPQ2451DT-AEC1-LF-Z

IC REG BUCK ADJ 600MA SOT23-6L

Monolithic Power Systems Inc.

1,783 -
Datasheet - SOT-23-6 Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 32.4V 600mA 2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-6L
MP5403GQBU-Z Monolithic Power Systems Inc.

MP5403GQBU-Z

IC REG BUCK ADJ/0.6V DL 20UTQFN

Monolithic Power Systems Inc.

4,162 -
Datasheet - 20-UFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable (Fixed) 2 2.7V 6V 0.6V 6V 3.5A, 2.5A 1.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-UTQFN (2.5x3)
MP8712GL-Z Monolithic Power Systems Inc.

MP8712GL-Z

IC REG BUCK ADJ 12A 14QFN

Monolithic Power Systems Inc.

2,460 -
Datasheet - 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 18V 0.6V 5.5V 12A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-QFN (3x4)
MPQ2451DJ-AEC1-LF-Z Monolithic Power Systems Inc.

MPQ2451DJ-AEC1-LF-Z

IC REG TSOT23-6

Monolithic Power Systems Inc.

2,816 -
Datasheet * SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount TSOT-23-6
SIC437CED-T1-GE3 Vishay Siliconix

SIC437CED-T1-GE3

IC REG BCK ADJ POWERPAK MLP44-24

Vishay Siliconix

1,700 -
Datasheet microBUCK® 24-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 28V 0.6V 25.2V 12A 300kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PowerPAK® MLP44-24
LMR43620MC3RPERQ1 Texas Instruments

LMR43620MC3RPERQ1

IC REG BUCK ADJ/1V 2A 9VQFN

Texas Instruments

3,054 -
Datasheet - 9-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.6V 36V 1V (3.3V) 34.2V 2A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 9-VQFN-HR (2x2)
DA9131-XXRT2 Renesas Electronics Corporation

DA9131-XXRT2

IC REG BUCK ADJ 10A 24FCQFN

Renesas Electronics Corporation

1,170 -
Datasheet - 24-PowerUFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.3V 1.9V 10A 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount, Wettable Flank 24-FCQFN (3.3x4.8)
DA9132-XXRT1 Renesas Electronics Corporation

DA9132-XXRT1

IC REG BCK ADJ 3A/3A DL 24FCQFN

Renesas Electronics Corporation

3,688 -
Datasheet - 24-PowerUFQFN Tray Active Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.3V 1.9V 3A, 3A 4MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 24-FCQFN (3.3x4.8)
DA9130-XXRT1 Renesas Electronics Corporation

DA9130-XXRT1

IC REG BUCK ADJ 10A 24FCQFN

Renesas Electronics Corporation

1,931 -
Datasheet - 24-PowerUFQFN Tray Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.3V 1.9V 10A 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount, Wettable Flank 24-FCQFN (3.3x4.8)
DA9132-XXRT2 Renesas Electronics Corporation

DA9132-XXRT2

IC REG BCK ADJ 3A/3A DL 24FCQFN

Renesas Electronics Corporation

1,593 -
Datasheet - 24-PowerUFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.3V 1.9V 3A, 3A 4MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 24-FCQFN (3.3x4.8)
DA9131-XXRT1 Renesas Electronics Corporation

DA9131-XXRT1

IC REG BUCK ADJ 10A 24FCQFN

Renesas Electronics Corporation

1,169 -
Datasheet - 24-PowerUFQFN Tray Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.3V 1.9V 10A 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount, Wettable Flank 24-FCQFN (3.3x4.8)
DA9130-XXRT2 Renesas Electronics Corporation

DA9130-XXRT2

IC REG BUCK ADJ 10A 24FCQFN

Renesas Electronics Corporation

4,070 -
Datasheet - 24-PowerUFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.3V 1.9V 10A 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount, Wettable Flank 24-FCQFN (3.3x4.8)
TPS63700DRCTG4 Texas Instruments

TPS63700DRCTG4

IC REG BUCK BST ADJ 360MA 10VSON

Texas Instruments

3,842 -
Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Up/Step-Down Negative Buck-Boost Adjustable 1 2.7V 5.5V -2V -15V 360mA 1.38MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
MP2119DQ-LF-P Monolithic Power Systems Inc.

MP2119DQ-LF-P

IC REG BUCK ADJ 2A 10QFN

Monolithic Power Systems Inc.

2,002 -
Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.7V 6V 0.8V 5.4V 2A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
MP8714GLE-P Monolithic Power Systems Inc.

MP8714GLE-P

IC REG BUCK ADJ 10A 14QFN

Monolithic Power Systems Inc.

1,485 -
Datasheet - 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.6V 5.5V 10A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-QFN (3x4)
MP8864GQ-P Monolithic Power Systems Inc.

MP8864GQ-P

IC REG BUCK PROG 4A 15QFN

Monolithic Power Systems Inc.

4,417 -
Datasheet - 15-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 4.5V 21V 0.6V 1.87V 4A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 15-QFN (3x3)
LM2735XMYX/NOPB Texas Instruments

LM2735XMYX/NOPB

IC REG BOOST FLYBACK ADJ 8HVSSOP

Texas Instruments

4,630 -
Datasheet - 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.7V 5.5V 3V 24V 2.1A (Switch) 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-HVSSOP
LM2735YMYX/NOPB Texas Instruments

LM2735YMYX/NOPB

IC REG BOOST FLYBACK ADJ 8HVSSOP

Texas Instruments

4,899 -
Datasheet - 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.7V 5.5V 3V 24V 2.1A (Switch) 520kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-HVSSOP
Total 35756 Record«Prev1... 13771378137913801381138213831384...1788Next»
WINSUN SOURCING SUPPORT

Need Voltage Regulators - DC DC Switching Regulators Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Voltage Regulators - DC DC Switching Regulators FAQ

Common questions about selecting, comparing and sourcing Voltage Regulators - DC DC Switching Regulators components through Winsun (HK) Electronics.

What should I check when selecting Voltage Regulators - DC DC Switching Regulators components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Voltage Regulators - DC DC Switching Regulators part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Voltage Regulators - DC DC Switching Regulators parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Voltage Regulators - DC DC Switching Regulators components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.