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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LT1956EGN-5#PBFIC REG BUCK 5V 1.5A 16SSOP |
4,544 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 5.5V | 60V | 5V | - | 1.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SSOP |
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LT3640EFE#PBFIC REG BUCK ADJ DL 28TSSOP |
4,504 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 35V | 0.6V, 1.265V | 33.97V | 1.1A, 1.3A | 500kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3402EMS#TRPBFIC REG BOOST ADJ 2A 10MSOP |
1,170 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.5V | 5V | 2.6V | 5.5V | 2A (Switch) | 2MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
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LT1375HVCS8#PBFIC REG BUCK SEPIC ADJ 1.5A 8SO |
322 | - |
|
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 | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LT1305CS8#PBFIC REG BOOST 5V 2.5A 8SO |
220 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 10V | 5V | - | 2.5A (Switch) | 155kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LTC3402EMS#PBFIC REG BOOST ADJ 2A 10MSOP |
104 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.5V | 5V | 2.6V | 5.5V | 2A (Switch) | 2MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
LT3685IDD#PBFIC REG BUCK ADJ 2A 10DFN |
4,515 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 0.79V | 20V | 2A | 200kHz ~ 2.4MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
LT3579IUFD-1#PBFIC REG BST CHARGE PUMP ADJ 20QFN |
1,762 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Charge Pump, Cuk, Flyback, SEPIC | Adjustable | 1 | 2.5V | 16V | 1.215V | 42V (Switch) | 6A (Switch) | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (4x5) |
|
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LT1424CS8-5#PBFIC REG FLYBACK 5V 400MA 8SO |
300 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | Fixed | 1 | 2.8V | 20V | 5V | - | 400mA | 285kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
LT8302IS8E-3#PBFIC REG FLYBACK 3.6A 8SOIC |
160 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 3V | 42V | - | 65V (Switch) | 3.6A | Down to 12kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
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LT1172IN8#PBFIC REG BUCK BST ADJ 1.25A 8PDIP |
336 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | 1.244V | 65V (Switch) | 1.25A (Switch) | 100kHz | No | -40°C ~ 100°C (TJ) | - | - | Through Hole | 8-PDIP |
|
LTC7130EY#PBFIC REG BUCK ADJ 20A 63BGA |
126 | - |
|
Datasheet | - | 63-FBGA | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 20V | 0.6V | 5.5V | 20A | 250kHz ~ 770kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 63-BGA (7.5x6.25) |
|
LT8300HS5#TRMPBFIC REG FLYBACK 260MA TSOT23-5 |
3,417 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 6V | 100V | - | - | 260mA | 7.5kHz ~ 750kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | TSOT-23-5 |
|
LTC3130IMSE#PBFIC REG BUCK BST ADJ 600MA 16MSOP |
493 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) 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 | 16-MSOP-EP |
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LTC3130IUDC#PBFIC REG BUCK BST ADJ 600MA 20QFN |
114 | - |
|
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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LT8641HUDC#PBFIC REG BUCK ADJ 3.5A 20QFN |
4,947 | - |
|
Datasheet | Silent Switcher®1 | 20-WFQFN, 18 Leads, Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 65V | 0.8V | 64.35V | 3.5A | 210kHz ~ 2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-QFN (3x4) |
|
LT3992EFE#PBFIC REG BUCK ADJ 3A DL 38TSSOP |
880 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) 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 | 38-TSSOP-EP |
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LTC3546EUFD#TRPBFIC REG BUCK ADJ 1A/2A DL 28QFN |
9,228 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.3V | 5.5V | 0.6V | 5V | 1A, 2A | 2.25MHz, 750kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LT8582EDKD#TRPBFIC REG BST CUK ADJ 3.3A DL 24DFN |
8,276 | - |
|
Datasheet | - | 24-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, Flyback, SEPIC | Adjustable | 2 | 2.5V | 22V | 2.5V | 42V (Switch) | 3.3A (Switch) | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-DFN (7x4) |
|
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LT3976EMSE#TRPBFIC REG BUCK ADJ 5A 16MSOP |
6,198 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.3V | 40V | 1.197V | 38.8V | 5A | 200kHz ~ 2.25MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
Voltage Regulators - DC DC Switching Regulators FAQ
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