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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LMR38015SQDRRRQ1IC REG BUCK ADJ 1.5A 12WSON |
4,076 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 80V | 1V | 75V | 1.5A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount, Wettable Flank | 12-WSON (3x3) |
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TPS54386PWPG4IC REG BUCK ADJ 3A DL 14HTSSOP |
1,718 | - |
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Datasheet | - | 14-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 2 | 4.5V | 28V | 0.8V | 25.2V | 3A | 630kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-HTSSOP |
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TL497ACNE4IC REG BUCK BST ADJ 500MA 14PDIP |
3,360 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Tube | Active | Step-Up, Step-Down | Positive or Negative | Boost, Buck | Adjustable | 1 | 4.5V | 12V | ±1.2V | 30V, -25V | 500mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 14-PDIP |
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MAX25231ATCA/V+TIC REG BUCK 5V 1.2A 12TDFN |
2,645 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.5V | 36V | 5V | - | 1.2A | 2.1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 12-TDFN (3x3) |
|
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MAX25231ATCB/V+TIC REG BUCK 3.3V 1.2A 12TDFN |
2,149 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.5V | 36V | 3.3V | - | 1.2A | 2.1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 12-TDFN (3x3) |
|
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MAX25231ATCD/V+TIC REG BUCK ADJ 1.2A 12TDFN |
1,808 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.5V | 36V | 3V | 10V | 1.2A | 2.1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 12-TDFN (3x3) |
|
MP2562DQ-LF-PIC REG BUCK ADJ 1A 10QFN |
1,593 | - |
|
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) |
|
MPQ2451DT-AEC1-LF-PIC REG BUCK ADJ 600MA SOT23-6L |
1,543 | - |
|
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-PIC REG BUCK ADJ/0.6V DL 20UTQFN |
1,934 | - |
|
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-PIC REG BUCK ADJ 12A 14QFN |
4,045 | - |
|
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) |
|
MP6002DN-LF-PIC REG FLYBACK ADJ 8SOICE |
1,420 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Flyback, Forward Converter | Adjustable | 1 | 4.5V, 10V | 6V, 100V | - | 150V | - | 55kHz ~ 550kHz | Yes | -40°C ~ 85°C | - | - | Surface Mount | 8-SOICE |
|
MPQ2451DJ-AEC1-LF-PIC REG BUCK ADJ 600MA TSOT23-6-L |
1,967 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.3V | 36V | 0.8V | 32.4V | 600mA | 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-6-L |
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MP8718EN-LF-PIC REG BUCK ADJ 4A 8SOICE |
4,575 | - |
|
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 |
|
MP24943DS-LF-PIC REG BUCK ADJ 3A 8SOIC |
3,973 | - |
|
Datasheet | MP | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 55V | 0.8V | 45V | 3A | 100kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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MP8715DN-LF-PIC REG BUCK ADJ 4A 8SOICE |
1,141 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 21V | 0.8V | 21V | 4A | 500kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOICE |
|
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MP8709EN-LF-PIC REG BUCK ADJ 4A 8SOICE |
4,789 | - |
|
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 | 300kHz ~ 2MHz | Yes | -20°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOICE |
|
LV5980MD-AHIC REG BUCK ADJ 3A 10SOIC |
3,520 | - |
|
Datasheet | - | 10-SOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 23V | 1.235V | 21.62V | 3A | 370kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-SOIC |
|
A4490EES-TIC REG BUCK ADJ TRPL 20QFN |
2,235 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 3 | 4.5V | 34V | 0.8V | 30.6V | - | 550kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN-EP (4x4) |
|
LM2574N-012IC REG BUCK BST 12V 500MA 8PDIP |
3,614 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Buck-Boost | Fixed | 1 | 4.75V | 40V | 12V | - | 500mA | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LM2574N-015IC REG BUCK BST 15V 500MA 8PDIP |
2,367 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Buck-Boost | Fixed | 1 | 4.75V | 40V | 15V | - | 500mA | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
Voltage Regulators - DC DC Switching Regulators FAQ
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