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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LT3980EDE#PBFIC REG BUCK ADJ 2A 14DFN |
2,688 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 58V | 0.79V | 57.42V | 2A | 225kHz ~ 2.25MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
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LT3980EMSE#PBFIC REG BUCK ADJ 2A 16MSOP |
2,122 | - |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 58V | 0.79V | 57.42V | 2A | 225kHz ~ 2.25MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LT8304ES8E-1#TRPBFIC REG FLYBACK ADJ 2A 8SOIC |
1,260 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | 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 |
|
LT1936HMS8E#PBFIC REG BUCK ADJ 1.4A 8MSOP |
323 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 1.2V | 33.12V | 1.4A | 500kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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LTC3545IUD#PBFIC REG BUCK ADJ 800MA TRPL 16QFN |
961 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 3 | 2.25V | 5.5V | 0.6V | 5.5V | 800mA | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
|
LTC1877IMS8#PBFIC REG BUCK ADJ 600MA 8MSOP |
433 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.65V | 10V | 0.8V | 10V | 600mA | 550kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
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LTC3545IUD-1#PBFIC REG BUCK ADJ 800MA TRPL 16QFN |
256 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 3 | 2.25V | 5.5V | 0.6V | 5.5V | 800mA | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
|
LT8301IS5#WTRMPBFIC REG FLYBACK 1.2A TSOT23-5 |
647 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 2.7V | 42V | - | 65V (Switch) | 1.2A (Switch) | Down to 10kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | TSOT-23-5 |
|
LT1054CSW#PBFIC REG CHARGE PUMP ADJ/2.5V 16SO |
4,581 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Ratiometric, Step-Up | Positive or Negative | Charge Pump | Adjustable (Fixed) | 1 | 3.5V | 15V | 2.5V (-Vin, 2Vin) | 30V | 100mA | 25kHz | No | 0°C ~ 100°C (TJ) | - | - | Surface Mount | 16-SO |
|
LT8630EFE#TRPBFIC REG BUCK ADJ 600MA 20TSSOP |
4,748 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 100V | 0.8V | 60V | 600mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LT3688EUF#PBFIC REG BUCK ADJ 800MA DL 24QFN |
182 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.8V | 36V | 0.8V | 36V | 800mA | 500kHz ~ 2.1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (4x4) |
|
|
LT8630EFE#PBFIC REG BUCK ADJ 600MA 20TSSOP |
164 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 100V | 0.8V | 60V | 600mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LT1373CN8#PBFIC REG BUCK BOOST ADJ 1.5A 8PDIP |
4,861 | - |
|
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, SEPIC | Adjustable | 1 | 2.7V | 30V | 1.245V | 35V (Switch) | 1.5A (Switch) | 250kHz | No | 0°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
|
LT1614IMS8#PBFIC REG CUK ADJ 750MA 8MSOP |
2,534 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Up, Step-Up/Step-Down | Negative | Cuk | Adjustable | 1 | 1V | 6V | -1.24V | -24V | 750mA (Switch) | 600kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
LT3684IMSE#PBFIC REG BUCK ADJ 2A 10MSOP |
1,309 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 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-MSOP-EP |
|
LT1956EGN-5#TRPBFIC REG BUCK 5V 1.5A 16SSOP |
9,394 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 |
|
|
LT3681EDE#TRPBFIC REG BUCK ADJ 2A 14DFN |
6,274 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 34V | 1.265V | 20V | 2A | 300kHz ~ 2.8MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-DFN (4x3) |
|
LT3433EFE#TRPBFIC REG BCK BST ADJ 500MA 16TSSOP |
4,551 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 4V | 60V | 3.3V | 20V | 500mA (Switch) | 200kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
LTC3569IUD#PBFIC REG BUCK ADJ TRPL 20QFN |
202 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 3 | 2.5V | 5.5V | 0.425V | 5.5V | 600mA, 1.2A | 2.25MHz, 1MHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x3) |
|
|
LT3975HMSE#PBFIC REG BUCK ADJ 2.5A 16MSOP |
118 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.3V | 42V | 1.197V | 40.74V | 2.5A | 200kHz ~ 2.25MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
Voltage Regulators - DC DC Switching Regulators FAQ
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