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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LM2576HVS-ADJ/NOPBIC REG BUCK ADJ 3A TO263 |
802 | - |
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Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 1.23V | 57V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LM2576HVS-12/NOPBIC REG BUCK 12V 3A TO263 |
403 | - |
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Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 12V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LTC1682IS8-5#PBFIC REG CHARGE PUMP 5V 50MA 8SO |
400 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Charge Pump | Fixed | 1 | 1.8V | 4.4V | 5V | - | 50mA | 550kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
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MAX1673ESA+TIC REG CHRG PUMP ADJ 125MA 8SOIC |
4,846 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Negative | Charge Pump | Adjustable | 1 | 2V | 5.5V | -1.5V | -5.5V | 125mA | 350kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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SI7661CSA+IC REG CHARG PUMP INV 20MA 8SOIC |
911 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 4.5V | 20V | -Vin, 2Vin | - | 20mA | 10kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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LTC3632EMS8E#TRPBFIC REG BUCK ADJ 20MA 8MSOP |
10,648 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive or Negative | Buck | Adjustable | 1 | 4.5V | 50V | 0.8V | 50V | 20mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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LTC3103EDD#TRPBFIC REG BUCK ADJ 300MA 10DFN |
2,384 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 15V | 0.6V | 13.8V | 300mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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LT3581EDE#PBFIC REG BST CHARGE PUMP ADJ 14DFN |
252 | - |
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Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Charge Pump, Cuk, Flyback, SEPIC | Adjustable | 1 | 2.5V | 22V | 1.215V | 42V (Switch) | 3.3A (Switch) | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
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LT1934ES6#TRMPBFIC REG BUCK ADJ 300MA TSOT23-6 |
18,594 | - |
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Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.2V | 34V | 1.25V | 29.92V | 300mA | - | No | 0°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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MAX17576ATG+TIC REG BUCK ADJ 4A 24TQFN |
2,335 | - |
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Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 0.9V | 54V | 4A | 100kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 24-TQFN (4x5) |
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LT1934ES6#TRPBFIC REG BUCK ADJ 300MA TSOT23-6 |
1,637 | - |
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Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.2V | 34V | 1.25V | 29.92V | 300mA | - | No | 0°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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MAX17576ATG+IC REG BUCK ADJ 4A 24TQFN |
465 | - |
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Datasheet | - | 24-WFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 0.9V | 54V | 4A | 100kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 24-TQFN (4x5) |
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LTC3130EUDC#PBFIC REG BUCK BST ADJ 600MA 20QFN |
6,189 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.4V | 25V | 1V | 25V | 600mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x4) |
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LT1933IS6#TRMPBFIC REG BUCK ADJ 600MA TSOT23-6 |
5,315 | - |
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Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 1.245V | 33.84V | 600mA | 500kHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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MAX1673ESA+IC REG CHRG PUMP ADJ 125MA 8SOIC |
3,028 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Negative | Charge Pump | Adjustable | 1 | 2V | 5.5V | -1.5V | -5.5V | 125mA | 350kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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LT3999IDD#PBFIC REG PUSH-PULL ADJ 1A 10DFN |
4,126 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive, Isolation Capable | Push-Pull | Adjustable | 1 | 2.7V | 36V | - | - | 1A | 50kHz ~ 1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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MAX680CSA+TIC REG CHARGE PUMP 2VIN DL 8SOIC |
12,091 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Ratiometric | Positive and Negative (Dual Rail) | Charge Pump | Fixed | 2 | 2V | 6V | ±2Vin | - | 10mA | 8kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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MPQ4470AGL-PIC REG BUCK ADJ 5A 20QFN |
1,671 | - |
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Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 36V | 0.8V | 32.4V | 5A | 100kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x4) |
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LT8608IMSE#PBFIC REG BUCK ADJ 1.5A 10MSOP |
6,221 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 42V | 0.778V | 42V | 1.5A | 200kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
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LT8608IMSE#TRPBFIC REG BUCK ADJ 1.5A 10MSOP |
5,221 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 42V | 0.778V | 42V | 1.5A | 200kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
Voltage Regulators - DC DC Switching Regulators FAQ
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