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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LTC3626EUDC#PBFIC REG BUCK ADJ 2.5A 20QFN |
492 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 20V | 0.6V | 19.4V | 2.5A | 500KHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x4) |
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LT3579EFE-1#PBFIC REG BST CHRG PUMP ADJ 20TSSOP |
232 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) 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-TSSOP-EP |
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LTC1144IN8#PBFIC REG CHARG PUMP INV 50MA 8PDIP |
4,992 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 2V | 18V | -Vin, 2Vin, Vin/2 | - | 50mA | 4kHz ~ 10kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
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LTC3388IMSE-3#PBFIC REG BUCK PROG 50MA 10MSOP |
198 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Programmable | 1 | 2.7V | 20V | 2.8V, 3V, 3.3V, 5V | - | 50mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
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LT1108CS8#PBFIC REG BUCK BOOST ADJ 1.5A 8SO |
121 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 2V | 30V | 1.245V | 50V (Switch) | 1.5A (Switch) | 19kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
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LT1107CS8-12#PBFIC REG BUCK BOOST 12V 1.5A 8SO |
2,640 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Fixed | 1 | 2V | 30V | 12V | - | 1.5A (Switch) | 63kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LTC3310SIV-1#WTRMPBFIC REG BUCK 1V 10A 18LQFN |
1,500 | - |
|
Datasheet | Silent Switcher®2 | 18-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.25V | 5.5V | 1V | - | 10A | 2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 18-LQFN (3x3) |
|
MAX5080ATE+IC REG BUCK ADJ 1A 16TQFN |
272 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 1.23V | 32V | 1A | 250kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TQFN (5x5) |
|
LT8331IMSE#WPBFIC REG BOOST FLYBACK ADJ 16MSOP |
235 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative, Isolation Capable | Boost, Flyback, SEPIC | Adjustable | 1 | 4.5V | 100V | 1.6V, -0.8V | 140V (Switch) | 500mA (Switch) | 100kHz ~ 500kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-MSOP-EP |
|
MAX635ACSA+IC REG BUCK ADJ/-1.31V 8SOIC |
128 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down/Inverted | Negative | Buck | Adjustable (Fixed) | 1 | 2.3V | 16.5V | -1.31V (-5V) | -5V | 500mA | 50kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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MAX637ACSA+IC REG BUCK ADJ/-1.31V 8SOIC |
100 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down/Inverted | Negative | Buck | Adjustable (Fixed) | 1 | 2.3V | 16.5V | -1.31V (-15V) | -15V | 200mA | 50kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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LT3973HMSE-3.3#PBFIC REG BUCK 3.3V 750MA 10MSOP |
105 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.2V | 42V | 3.3V | - | 750mA | 195kHz ~ 2.15MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
MAX5097AAUP+IC REG BUCK ADJ/1.24V 20TSSOP |
222 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 5V | 40V | 1.24V (3.3V) | 11V | 600mA | 330kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LM2587T-12/NOPBIC REG BST FLYBCK 12V 5A TO220-5 |
213 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-220-5 Formed Leads | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 12V | - | 5A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LTC3411EMS#TRPBFIC REG BUCK BST ADJ 1.25A 10MSOP |
4,970 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 1 | 2.625V | 5.5V | 0.8V | 5V | 1.25A | 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
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LT3959IUHE#PBFIC REG BOOST CUK ADJ 6A 36QFN |
253 | - |
|
Datasheet | - | 36-WFQFN, 28 Leads, Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 1.6V | 40V | 0.8V | 40V (Switch) | 6A (Switch) | 100kHz ~ 1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 36-QFN (5x6) |
|
LT3684IDD#PBFIC REG BUCK ADJ 2A 10DFN |
386 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 34V | 1.265V | 20V | 2A | 300kHz ~ 3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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LT3506IDHD#PBFIC REG BUCK ADJ 1.6A DL 16DFN |
141 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 25V | 0.8V | 23.25V | 1.6A | 575kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-DFN (5x4) |
|
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LTC3630AHMSE#PBFIC REG BUCK ADJ 500MA 16MSOP |
108 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad | Tube | Active | Step-Down | Positive or Negative | Buck | Adjustable (Programmable) | 1 | 4V | 76V | 0.8V (1.8V, 3.3V, 5V) | 76V | 500mA | - | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT8304ES8E#PBFIC REG FLYBACK ADJ 2A 8SOIC |
5,982 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | Adjustable | 1 | 3V | 100V | 1V | 150V (Switch) | 2A (Switch) | 11kHz ~ 350kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
Voltage Regulators - DC DC Switching Regulators FAQ
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