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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LTC3309BHV#TRMPBFIC REG BUCK ADJ 6A DL 12LQFN |
735 | - |
|
Datasheet | Silent Switcher®1 | 12-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.5V | 5.5V | 6A | 6MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-LQFN (2x2) |
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LTC3255IMSE#PBFIC REG CHRG PUMP ADJ 50MA 10MSOP |
3,804 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Charge Pump | Adjustable | 1 | 4V | 48V | 2.4V | 12.5V | 50mA | 500kHz | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
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MPQ8634BGLE-ZIC REG BUCK ADJ 20A 21QFN |
4,930 | - |
|
Datasheet | - | 21-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 0.9V | 6V | 20A | 480kHz ~ 1.15MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 21-QFN (3x4) |
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MAX631ACSA+IC REG BST ADJ/1.31V 450MA 8SOIC |
3,241 | - |
|
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 | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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MAX20812AFH+IC REG BCK ADJ 6A/6A DL 21FC2QFN |
465 | - |
|
Datasheet | - | 21-PowerVFQFN | Tray | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 16V | 0.5V | 5.8V | 6A, 6A | 500kHz ~ 3MHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 21-FC2QFN (3.5x4.6) |
|
LTC3642EDD-3.3#TRPBFIC REG BUCK 3.3V 50MA 8DFN |
2,500 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 45V | 3.3V | - | 50mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
|
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LTC3642EDD-5#PBFIC REG BUCK 5V 50MA 8DFN |
4,641 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 45V | 5V | - | 50mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
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LT1949ES8#PBFIC REG BOOST SEPIC ADJ 1A 8SO |
124 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1.7V | 12V | 1.7V | 28V | 1A (Switch) | 600kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
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LT8570HDD-1#PBFIC REG BOOST CUK ADJ 250MA 8DFN |
1,334 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 2.55V | 40V | 0.003V, 1.204V | 65V (Switch) | 250mA (Switch) | 200kHz ~ 1.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
|
LT8570HMS8E-1#PBFIC REG BOOST CUK ADJ 250MA 8MSOP |
3,240 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 2.55V | 40V | 0.003V, 1.204V | 65V (Switch) | 250mA (Switch) | 200kHz ~ 1.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
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LT8570HDD#PBFIC REG BOOST CUK ADJ 500MA 8DFN |
2,082 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 2.55V | 40V | 0.003V, 1.204V | 65V (Switch) | 500mA (Switch) | 200kHz ~ 1.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
|
|
LT1109CS8#PBFIC REG BOOST ADJ 1.2A 8SO |
231 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 3V | 20V | 1.25V | 50V (Switch) | 1.2A (Switch) | 120kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC3527EUD-1#PBFIC REG BOOST ADJ DL 16QFN |
108 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | Active | Step-Up | Positive | Boost | Adjustable | 2 | 0.88V | 5V | 1.6V | 5.25V | 400mA (Switch), 800mA (Switch) | 1.2MHz, 2.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (3x3) |
|
TPS549A20RVETIC REG BUCK ADJ 15A 28VQFN |
2,942 | - |
|
Datasheet | SWIFT™, D-CAP3™, Eco-Mode™ | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 20V | 0.6V | 5.5V | 15A | Selectable | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-VQFN-CLIP (4.5x3.5) |
|
MAX8505EEE+TIC REG BUCK ADJ 3A 16QSOP |
2,091 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 4.68V | 3A | 500kHz, 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
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LTC3548AIMSE#PBFIC REG BUCK BOOST ADJ DL 10MSOP |
3,462 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5V | 400mA, 800mA | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
|
LT1307IS8#PBFIC REG BOOST ADJ 600MA 8SO |
3,560 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1V | 5V | 1.22V | 30V (Switch) | 600mA (Switch) | 600kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
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MAX857CSA+IC REG BOOST ADJ 500MA 8SOIC |
3,572 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.8V | 6V | 2.7V | 6V | 500mA (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM2650MX-ADJ/NOPBIC REG BUCK ADJ 3A 24SOIC |
2,929 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 1.5V | 16V | 3A | 90kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
|
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MPQ8634BGLE-PIC REG BUCK ADJ 20A 21QFN |
415 | - |
|
Datasheet | - | 21-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 0.9V | 6V | 20A | 480kHz ~ 1.15MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 21-QFN (3x4) |
Voltage Regulators - DC DC Switching Regulators FAQ
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