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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LM2674MX-3.3/NOPBIC REG BUCK 3.3V 500MA 8SOIC |
4,405 | - |
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Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 3.3V | - | 500mA | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
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LM2594MX-ADJ/NOPBIC REG BUCK ADJ 500MA 8SOIC |
3,777 | - |
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Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 1.2V | 37V | 500mA | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
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LM2674MX-12/NOPBIC REG BUCK 12V 500MA 8SOIC |
3,725 | - |
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Datasheet | SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 12V | - | 500mA | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
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TPS54821RHLRIC REG BUCK ADJ 8A 14VQFN |
2,713 | - |
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Datasheet | SWIFT™ | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 17V | 0.6V | 15V | 8A | 200kHz ~ 1.6MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-VQFN (3.5x3.5) |
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ISL9122AIINZ-TIC REG BUCK BST ADJ 500MA 8WLCSP |
10,125 | - |
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Datasheet | - | 8-UFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.8V | 5.5V | 1.8V | 5.375V | 500mA | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WLCSP (1.8x1) |
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LM5008MM/NOPBIC REG BUCK ADJ 350MA 8VSSOP |
6,430 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 9.5V | 95V | 2.5V | 75V | 350mA | 50kHz ~ 600kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-VSSOP |
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LT1054IDWRIC REG CHRG PUMP ADJ/3.5V 16SOIC |
7,885 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Ratiometric, Step-Up | Positive or Negative | Charge Pump | Adjustable (Fixed) | 1 | 3.5V | 15V | 3.5V (-Vin, 2Vin) | 26.4V | 100mA | 25kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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LM2576T-ADJ/LF03IC REG BUCK ADJ 3A TO220-5 |
3,914 | - |
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Datasheet | SIMPLE SWITCHER® | TO-220-5 Formed Leads | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LM2575D2T-5GIC REG BUCK 5V 1A D2PAK-5 |
1,598 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.75V | 40V | 5V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | D2PAK-5 |
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LM2576T-5.0/NOPBIC REG BUCK 5V 3A TO220-5 |
957 | - |
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Datasheet | SIMPLE SWITCHER® | TO-220-5 | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 5V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LM2576T-ADJ/NOPBIC REG BUCK ADJ 3A TO220-5 |
514 | - |
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Datasheet | SIMPLE SWITCHER® | TO-220-5 | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
-1-3x3~~14.jpg "MP6004GQ-Z")
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MP6004GQ-ZIC REG BUCK FLYBACK ADJ 3A 14QFN |
10,144 | - |
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Datasheet | - | 14-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, Flyback | Adjustable | 1 | 14V | 80V | -0.5V | 150V | 3A (Switch) | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-QFN (3x3) |
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MP2359DJ-LF-ZIC REG BUCK ADJ 1.2A TSOT23-6 |
7,799 | - |
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Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 24V | 0.81V | 15V | 1.2A | 1.4MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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LM61440AANRJRRIC REG BUCK ADJ 4A 14VQFN |
5,319 | - |
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Datasheet | - | 14-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 36V | 1V | 34.2V | 4A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount, Wettable Flank | 14-VQFN-HR (4x3.5) |
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MP2155GQ-ZIC REG BUCK BOOST ADJ/1.5V 10QFN |
4,238 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable (Fixed) | 1 | 2V | 5.5V | 1.5V (3.3V) | 5V | 1A, 2.2A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-QFN (3x3) |
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TPS63031DSKTIC REG BUCK BST 3.3V 900MA 10SON |
1,683 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 1.8V | 5.5V | 3.3V | - | 900mA (Switch) | 2.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-SON (2.5x2.5) |
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MP3438GTL-ZIC REG BOOST ADJ SOT583 |
608 | - |
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Datasheet | - | SOT-583 | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.8V | 16V | 16V | 16V | - | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-583 |
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LMR38025SQDRRRQ1IC REG BUCK ADJ 2.5A 12WSON |
3,587 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 80V | 1V | 75V | 2.5A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 12-WSON (3x3) |
|
LM63615DQPWPRQ1IC REG BUCK ADJ 1.5A 16HTSSOP |
877 | - |
|
Datasheet | - | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.5V | 36V | 1V | 20V | 1.5A | 400kHz, 2.1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-HTSSOP |
|
MP9943GQ-ZIC REG BUCK ADJ 3A 8QFN |
8,777 | - |
|
Datasheet | - | 8-VDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 0.8V | 28.5V | 3A | 410kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-QFN (3x3) |
Voltage Regulators - DC DC Switching Regulators FAQ
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