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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LT1076CR-5#TRPBFIC REG BUCK BOOST 5V 2A DDPAK-7 |
2,098 | - |
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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, Flyback | Fixed | 1 | 8V | 45V | 5V | - | 2A (Switch) | 100kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | DDPAK-7 |
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LT1076CR#PBFIC REG BUCK BOOST ADJ 2A DDPAK-7 |
417 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Flyback | Adjustable | 1 | 8V | 45V | 2.5V | 35V | 2A (Switch) | 100kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | DDPAK-7 |
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LTC3374EFE#PBFIC REG BUCK ADJ 1A 8OUT 38TSSOP |
100 | - |
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Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 8 | 2.7V | 5.5V | 0.8V | 5.5V | 1A | 2MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
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LT1076CR-5#PBFIC REG BUCK BOOST 5V 2A DDPAK-7 |
4,607 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Flyback | Fixed | 1 | 8V | 45V | 5V | - | 2A (Switch) | 100kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | DDPAK-7 |
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LT3680IDD#TRPBFIC REG BUCK ADJ 3.5A 10DFN |
5,002 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 0.79V | 30V | 3.5A | 230kHz ~ 2.45MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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LT3680IDD#PBFIC REG BUCK ADJ 3.5A 10DFN |
238 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 0.79V | 30V | 3.5A | 230kHz ~ 2.45MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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MAX765ESA+TIC REG BUCK BOOST ADJ/-1V 8SOIC |
5,110 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Negative | Buck-Boost | Adjustable (Fixed) | 1 | 3V | 16V | -1V (-12V) | -16V | 120mA | 300kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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LTC3615HUF#PBFIC REG BUCK ADJ 3A DL 24QFN |
421 | - |
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Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (4x4) |
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LT1534IS#PBFIC REG BOOST CUK ADJ 2A 16SO |
119 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, Flyback | Adjustable | 1 | 2.7V | 23V | 1.25V | 35V (Switch) | 2A (Switch) | 20kHz ~ 250kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SO |
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LT1959CR#PBFIC REG BUCK SEPIC ADJ 4.5A DDPAK |
2,222 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 4.3V | 15V | 1.21V | 12.9V | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT1070CT#30PBFIC REG BUCK BOOST ADJ 5A TO220-5 |
869 | - |
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Datasheet | - | TO-220-5 Formed Leads | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 60V | 1.25V | 65V (Switch) | 5A (Switch) | 40kHz | No | 0°C ~ 100°C (TJ) | - | - | Through Hole | TO-220-5 Flow 30 |
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LTC3126MPFE#TRPBFIC REG BUCK ADJ 2.5A 28TSSOP |
3,510 | - |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.4V | 42V | 0.818V | 42V | 2.5A | 200kHz ~ 2.2MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
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LT3972IDD#PBFIC REG BUCK ADJ 3.5A 10DFN |
135 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 33V | 0.79V | 30V | 3.5A | 230kHz ~ 2.45MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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LTC3404MPMS8#PBFIC REG BUCK ADJ 600MA 8MSOP |
560 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.65V | 6V | 0.8V | 6V | 600mA | 1.4MHz | Yes | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP |
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MAX665CPA+IC REG CHRG PUMP INV 100MA 8PDIP |
547 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Not For New Designs | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 8V | -Vin, 2Vin | - | 100mA | 10kHz, 45kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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LT3692AIFE#PBFIC REG BUCK ADJ 3.5A DL 38TSSOP |
150 | - |
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Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3V | 36V | 0.8V | 34.2V | 3.5A | 110kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
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LT3992IUH#PBFIC REG BUCK ADJ 3A DL 32QFN |
1,690 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3V | 60V | 0.8V | 57V | 3A | 110kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
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LT1976IFE#PBFIC REG BUCK ADJ 1.5A 16TSSOP |
563 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.3V | 60V | 1.25V | 55.2V | 1.5A (Switch) | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
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LT8640JUDCF-1#PBFIC REG BUCK ADJ 5A 20QFN |
2,885 | - |
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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) | - | - | Surface Mount, Wettable Flank | 20-QFN (3x4) |
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LTC1174IS8#PBFIC REG BUCK BOOST ADJ 8SO |
345 | - |
|
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 | 13V | 340mA, 600mA | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
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