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.
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| 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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LT1377CS8#TRPBFIC REG BUCK BOOST ADJ 1.5A 8SO |
729 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC | Adjustable | 1 | 2.7V | 30V | 1.245V | 35V (Switch) | 1.5A (Switch) | 1MHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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MAX685ETG+IC REG BOOST ADJ 440MA DL 24TQFN |
225 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Up | Positive and Negative (Dual Rail) | Boost | Adjustable | 2 | 2.7V | 5.5V | -1.27V, 2.7V | 24V, -9V | 440mA (Switch) | 220kHz, 400kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
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LTC3633EFE#TRPBFIC REG BUCK ADJ 3A DL 28TSSOP |
2,237 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 15V | 0.6V | 14.7V | 3A | 500kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
|
MAX5025EUT+TIC REG BOOST ADJ 260MA SOT6 |
1,824 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Not For New Designs | Step-Up | Positive | Boost | Adjustable | 1 | 4.5V | 11V | 4.5V | 36V | 260mA (Switch) | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
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LTC3633AEFE-1#PBFIC REG BUCK ADJ 3A DL 28TSSOP |
856 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 20V | 1.5V | 12V | 3A | 500kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
|
|
LTC3633AEFE-2#PBFIC REG BUCK ADJ 3A DL 28TSSOP |
339 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 20V | 0.6V | 6V | 3A | 500kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
|
MAX1842EEE+IC REG BUCK ADJ 1A 16QSOP |
1,099 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 3V | 5.5V | 1.1V (1.5V, 1.8V, 2.5V) | 5.5V | 1A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
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LTC3633AEFE#PBFIC REG BUCK ADJ 3A DL 28TSSOP |
3,849 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 20V | 0.6V | 6V | 3A | 500kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
|
LTC3413EFE#PBFIC REG BUCK ADJ 3A 16TSSOP |
1,143 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 1.125V | 5.5V | 3A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP-EP |
|
LT1371CSW#PBFIC REG BUCK BOOST ADJ 3A 20SO |
2,950 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC | Adjustable | 1 | 2.7V | 30V | 1.245V | 35V (Switch) | 3A (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SO |
|
LT3980HMSE#TRPBFIC REG BUCK ADJ 2A 16MSOP |
3,785 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 58V | 0.79V | 57.42V | 2A | 225kHz ~ 2.25MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
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LT1376HVIS8#PBFIC REG BUCK SEPIC ADJ 1.5A 8SO |
6,040 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 30V | 2.42V | 25.8V | 1.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
LT8652SEV#TRPBFIC REG BUCK 1V/3.3V DL 36LQFN |
2,586 | - |
|
Datasheet | Silent Switcher®2 | 36-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 2 | 3V | 18V | 1V, 3.3V | - | 8.5A, 8.5A | 300kHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 36-LQFN (4x7) |
|
LTC3636EUFD#TRPBFIC REG BUCK ADJ 6A DL 28QFN |
4,734 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.1V | 20V | 0.6V | 5V | 6A | Adjustable | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LTC3643EUDD#PBFIC REG BUCK BOOST ADJ 2A 24QFN |
498 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 1 | 3V | 17V | 0.6V | - | 2A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3128EFE#PBFIC REG BUCK BOOST ADJ 3A 24TSSOP |
164 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.73V | 5.5V | 1.8V | 5.5V | 3A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-TSSOP |
|
|
LTC3636EUFD-1#PBFIC REG BUCK ADJ 6A DL 28QFN |
147 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.1V | 20V | 1.8V | 12V | 6A | Adjustable | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
MAX631AESA+IC REG BST ADJ/1.31V 450MA 8SOIC |
123 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive or Negative | Boost, Charge Pump | Adjustable (Fixed) | 1 | 2V | 16.5V | 1.31V (5V) | 18V (Switch) | 450mA (Switch) | 45kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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LTC1174HVIS8#PBFIC REG BUCK BOOST ADJ 8SO |
367 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | Adjustable | 1 | 4V | 18.5V | 1.25V | 18V | 340mA, 600mA | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC7103RUHE-1#PBFIC REG BUCK ADJ 2.3A 36QFN |
4,179 | - |
|
Datasheet | - | 36-WFQFN, 26 Leads, Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.4V | 105V | 1V | 105V | 2.3A | 200kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 36-QFN (5x6) |
Voltage Regulators - DC DC Switching Regulators FAQ
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