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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LTC3624EDD-25#PBFIC REG BUCK 5V 2A 8DFN |
4,076 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 5V | - | 2A | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
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LTC3407EMSE-4#PBFIC REG BUCK ADJ 800MA DL 10MSOP |
2,896 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5V | 800mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP-EP |
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LT1317BCMS8#PBFIC REG BST SEPIC ADJ 710MA 8MSOP |
148 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1.5V | 12V | 1.24V | 30V (Switch) | 710mA (Switch) | 620kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-MSOP |
|
LTC3122HMSE#PBFIC REG BOOST ADJ 2.5A 12MSOP |
136 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 5.5V | 2.2V | 15V | 2.5A (Switch) | 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
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LTC3548IMSE#PBFIC REG BUCK BOOST ADJ DL 10MSOP |
204 | - |
|
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 ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP-EP |
|
LTC3407AIDD#PBFIC REG BUCK ADJ 600MA DL 10DFN |
1,793 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5V | 600mA | 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
LT1303CN8#PBFIC REG BOOST ADJ 750MA 8PDIP |
138 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 10V | 1.24V | 25V (Switch) | 750mA (Switch) | 155kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
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LT1301CN8#PBFIC REG BOOST PROG 750MA 8PDIP |
106 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up | Positive | Boost | Programmable | 1 | 1.8V | 9.5V | 5V, 12V | - | 750mA (Switch) | 155kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
MAX643ACSA+IC REG BST ADJ/1.31V 450MA 8SOIC |
100 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 2V | 16.5V | 1.31V (15V) | 18V (Switch) | 450mA (Switch) | 50kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LT8619IMSE-5#TRPBFIC REG BUCK 5V 1.2A 16MSOP |
2,188 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 60V | 5V | - | 1.2A | 300kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
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LT3686HDD#PBFIC REG BUCK ADJ 1.2A 10DFN |
142 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 37V | 0.8V | 37V | 1.2A | 300kHz ~ 2.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
LTC3310SEV#WTRMPBFIC REG BUCK ADJ 10A 18LQFN |
760 | - |
|
Datasheet | Silent Switcher®2 | 18-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.5V | 5.5V | 10A | 2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 18-LQFN (3x3) |
|
|
LT3971IMSE-5#PBFIC REG BUCK 5V 1.2A 10MSOP |
178 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.3V | 38V | 5V | - | 1.2A | 200kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
LTC3621HMS8E-23.3#PBFIC REG BUCK 3.3V 1A 8MSOP |
3,819 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 3.3V | - | 1A | 2.25MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
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LT3971IDD-5#PBFIC REG BUCK 5V 1.2A 10DFN |
1,798 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.3V | 38V | 5V | - | 1.2A | 200kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
|
LTC3621HMS8E-5#PBFIC REG BUCK 5V 1A 8MSOP |
3,628 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 5V | - | 1A | 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
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LT1082IN8#PBFIC REG BUCK BST ADJ 850MA 8PDIP |
3,006 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Buck, Boost, Flyback, Forward Converter | Adjustable | 1 | 3V | 75V | 1.244V | 100V (Switch) | 850mA (Switch) | 12kHz ~ 60kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
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LT1676CN8#PBFIC REG BUCK ADJ 550MA 8PDIP |
110 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 7.4V | 60V | 1.24V | 51V | 550mA (Switch) | 100kHz | No | 0°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
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LTC1046IN8#PBFIC REG CHARG PUMP INV 50MA 8PDIP |
3,345 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 6V | -Vin, 2Vin, Vin/2 | - | 50mA | 5.5kHz ~ 30kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
MAX20037ATIB/V+IC REG BUCK 5V 3.5A 28TQFN |
2,940 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 28V | 5V | - | 3.5A | 275kHz ~ 2.2MHz | Yes | -40°C ~ 125°C | - | - | Surface Mount | 28-TQFN (5x5) |
Voltage Regulators - DC DC Switching Regulators FAQ
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