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
TPS56C215RNNR Texas Instruments

TPS56C215RNNR

IC REG BUCK ADJ 12A 18VQFN

Texas Instruments

5,133 -
Datasheet SWIFT™, D-CAP2™, Eco-Mode™ 18-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.6V 5.5V 12A 400kHz, 800kHz, 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 18-VQFN-HR (3.5x3.5)
L5987TR STMicroelectronics

L5987TR

IC REG BUCK ADJ 3A 8VFQFPN

STMicroelectronics

3,137 -
Datasheet - 8-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 18V 0.6V 18V 3A 250kHz ~ 1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-VFQFPN (3x3)
TPS56C231RNNR Texas Instruments

TPS56C231RNNR

IC REG BUCK ADJ 12A 18VQFN

Texas Instruments

2,140 -
Datasheet - 18-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 17V 0.6V 5.5V 12A 400kHz, 800kHz, 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 18-VQFN-HR (3.5x3.5)
MPQ2459GJ-AEC1-Z Monolithic Power Systems Inc.

MPQ2459GJ-AEC1-Z

IC REG BUCK ADJ 500MA TSOT23-6

Monolithic Power Systems Inc.

7,388 -
Datasheet - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 55V 0.81V 52.25V 500mA 480kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-6
TPS62442QWRQRRQ1 Texas Instruments

TPS62442QWRQRRQ1

IC REG BUCK ADJ DL 14VQFN

Texas Instruments

1,273 -
Datasheet - 14-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.75V 6V 0.6V 5.5V 1A, 2A, 2A, 3A 1.8MHz ~ 4MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-VQFN-HR (2.3x2.7)
MIC33M356-SAYMP-TR Microchip Technology

MIC33M356-SAYMP-TR

IC REG BUCK ADJ 3A 24QFN

Microchip Technology

800 -
Datasheet - 24-PowerFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.4V 5.5V 0.6V 3.84V 3A 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (3x4.5)
MIC24046YFL-TR Microchip Technology

MIC24046YFL-TR

IC REG BUCK PROG 5A 20QFN

Microchip Technology

649 -
Datasheet - 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 4.5V 19V 0.7V 3.3V 5A 400kHz, 565kHz, 790kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x3)
TPS63000IDRCRQ1 Texas Instruments

TPS63000IDRCRQ1

IC REG BUCK BST ADJ 1.6A 10VSON

Texas Instruments

13,323 -
Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 1.2V 5.5V 1.6A (Switch) 1.25MHz ~ 1.5MHz Yes -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 10-VSON (3x3)
LMR36015BRNXT Texas Instruments

LMR36015BRNXT

IC REG BUCK ADJ 1.5A 12VQFN

Texas Instruments

897 -
Datasheet - 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 60V 1V 60V 1.5A 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
LMR36015FBRNXT Texas Instruments

LMR36015FBRNXT

IC REG BUCK ADJ 1.5A 12VQFN

Texas Instruments

646 -
Datasheet - 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 60V 1V 60V 1.5A 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
BD70522GUL-E2 Rohm Semiconductor

BD70522GUL-E2

IC REG BUCK ADJ 500MA VCSP50L1

Rohm Semiconductor

10,050 -
Datasheet - 9-UFBGA, CSPBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 1.2V 3.35V 500mA - Yes -40°C ~ 85°C - - Surface Mount VCSP50L1
L7983PU33R STMicroelectronics

L7983PU33R

IC REG BUCK 3.3V 300MA 10DFN

STMicroelectronics

7,600 -
Datasheet - 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 60V 3.3V - 300mA 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 10-DFN (3x3)
TPS542941PWPR Texas Instruments

TPS542941PWPR

IC REG BCK ADJ 2A/3A DL 16HTSSOP

Texas Instruments

4,292 -
Datasheet D-CAP2™, Eco-Mode™ 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.76V 7V 2A, 3A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
TPS63027YFFR Texas Instruments

TPS63027YFFR

IC REG BUCK BOOST 1V 2A 25DSBGA

Texas Instruments

832 -
Datasheet - 25-UFBGA, DSBGA Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 2.3V 5.5V 1V 5.5V 2A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 25-DSBGA
ST1PS02BQTR STMicroelectronics

ST1PS02BQTR

IC REG BUCK ADJ 400MA 12TQFN

STMicroelectronics

8,554 -
Datasheet - 12-UFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.8V 5.5V 1.8V 2.5V 400mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (1.7x2)
LMR12010XMKE/NOPB Texas Instruments

LMR12010XMKE/NOPB

IC REG BUCK ADJ 1A SOT23

Texas Instruments

4,697 -
Datasheet SIMPLE SWITCHER® SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 17V 1A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-THIN
L7987L STMicroelectronics

L7987L

IC REG BUCK ADJ 2A 16HTSSOP

STMicroelectronics

2,824 -
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 61V 0.8V 61V 2A 250kHz ~ 1.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-HTSSOP
L6920DCTR STMicroelectronics

L6920DCTR

IC REG BST ADJ/1.8V 800MA 8MSOP

STMicroelectronics

38,038 -
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable (Fixed) 1 0.6V 5.5V 1.8V (3.3V, 5V) 5.5V 800mA (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MIC2145YMM-TR Microchip Technology

MIC2145YMM-TR

IC REG BOOST FLYBACK ADJ 8MSOP

Microchip Technology

2,418 -
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.4V 16V 2.4V 16V 500mA 450kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MP2162AGQHT-Z Monolithic Power Systems Inc.

MP2162AGQHT-Z

IC REG BUCK ADJ 2A 8TQFN

Monolithic Power Systems Inc.

7,456 -
Datasheet - 8-WFDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.6V 6V 2A 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-TQFN (2x1.5)
Total 35756 Record«Prev1... 135136137138139140141142...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.