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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LTC1174HVCS8-5#PBFIC REG BUCK BOOST 5V 8SO |
151 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | Fixed | 1 | 4V | 18.5V | 5V | - | 340mA, 600mA | 200kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LTC1174HVCS8-3.3#PBFIC REG BUCK BOOST 3.3V 8SO |
100 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | Fixed | 1 | 4V | 18.5V | 3.3V | - | 340mA, 600mA | 200kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LTC1174HVCS8#PBFIC REG BUCK BOOST ADJ 8SO |
4,449 | - |
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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 | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LT1172HVCQ#PBFIC REG BCK BST ADJ 1.25A DDPAK-5 |
663 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 60V | 1.244V | 75V (Switch) | 1.25A (Switch) | 100kHz | No | 0°C ~ 100°C (TJ) | - | - | Surface Mount | DDPAK-5 |
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LT1374CS8-5#PBFIC REG BUCK SEPIC 5V 4.5A 8SO |
701 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LT1506CS8#PBFIC REG BUCK ADJ 4.5A 8SO |
700 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 15V | 2.42V | 13.95V | 4.5A | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LT3435EFE#PBFIC REG BUCK ADJ 3A 16TSSOP |
149 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 60V | 1.25V | 55.2V | 3A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
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LT8602EUJ#PBFIC REG BUCK ADJ QUAD 40QFN |
2,623 | - |
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Datasheet | - | 40-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.6V | 42V | 0.8V, 1V | 42V | 1.5A, 1.8A, 2.5A | 250kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-QFN (6x6) |
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LTC3374AIUHF#PBFIC REG BUCK ADJ 1A 8OUT 38QFN |
983 | - |
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Datasheet | - | 38-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 8 | 2.7V | 5.5V | 0.8V | 5.5V | 1A | 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-QFN (5x7) |
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LT3680HMSE#PBFIC REG BUCK ADJ 3.5A 10MSOP |
4,933 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 0.79V | 30V | 3.5A | 230kHz ~ 2.45MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
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LT1371CR#TRPBFIC REG BUCK BOOST ADJ 3A DDPAK-7 |
2,342 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | 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) | 3A (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | DDPAK-7 |
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LTC3375EUK#PBFIC REG BUCK ADJ 1A 8OUT 48QFN |
135 | - |
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Datasheet | - | 48-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 8 | 2.7V | 5.5V | 0.425V | 5.5V | 1A | 2MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 48-QFN (7x7) |
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LT8640JUDCF-1#WPBFIC REG BUCK ADJ 5A 20QFN |
121 | - |
|
Datasheet | Silent Switcher®1 | 20-WFQFN, 18 Leads, Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.4V | 42V | 0.97V | 42V | 5A | 210kHz ~ 2MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-QFN (3x4) |
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LT1082CN8#PBFIC REG BUCK BST ADJ 1.07A 8PDIP |
1,496 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Buck, Boost, Flyback, Forward Converter | Adjustable | 1 | 3V | 75V | 1.244V | 100V (Switch) | 1.07A (Switch) | 12kHz ~ 60kHz | No | 0°C ~ 100°C (TJ) | - | - | Through Hole | 8-PDIP |
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LT1176CSW#PBFIC REG BCK FLYBACK ADJ 1.2A 20SO |
4,285 | - |
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Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Flyback | Adjustable | 1 | 8V | 35V | 2.21V | 31.5V | 1.2A (Switch) | 100kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SO |
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LT3972HMSE#PBFIC REG BUCK ADJ 3.5A 10MSOP |
1,177 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 33V | 0.79V | 30V | 3.5A | 230kHz ~ 2.45MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
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LT1374CT7-5#PBFIC REG BCK SEPIC 5V 4.5A TO220-7 |
2,251 | - |
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Datasheet | - | TO-220-7 Formed Leads | Tube | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
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LT1374CT7#PBFIC REG BUCK SEPIC ADJ 4.5A TO220 |
1,045 | - |
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Datasheet | - | TO-220-7 Formed Leads | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 25V | 2.42V | 21.5V | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
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MAX758ACPA+IC REG BUCK ADJ 750MA 8PDIP |
1,559 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 1.22V | 16V | 750mA | 160kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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LT3430EFE-1#PBFIC REG BUCK SEPIC ADJ 3A 16TSSOP |
268 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5.5V | 60V | 1.219V | 58.8V | 3A | 100kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
Voltage Regulators - DC DC Switching Regulators FAQ
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