Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
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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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LT1072IT#PBFIC REG BCK BST ADJ 1.25A TO220-5 |
1,513 | - |
|
Datasheet | - | TO-220-5 | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | 1.25V | 65V (Switch) | 1.25A (Switch) | 40kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
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LTC1475CMS8-5#PBFIC REG BUCK BOOST 5V 750MA 8MSOP |
2,601 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost, SEPIC | Fixed | 1 | 3V | 18V | 5V | - | 750mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-MSOP |
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LTC3371HFE#PBFIC REG BUCK ADJ 2A QUAD 38TSSOP |
3,465 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.7V | 5.5V | 0.8V | 5.5V | 2A | 2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LT8640AJUDCM-3.3#PBFIC REG BUCK 3.3V 5A 20QFN |
1,294 | - |
|
Datasheet | Silent Switcher®1 | 20-WFQFN Exposed Pad, 18 Leads | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.9V | 42V | 3.3V | - | 5A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount, Wettable Flank | 20-QFN (3x4) |
|
LT1374CS8-5SYNC#PBFIC REG BUCK SEPIC 5V 4.5A 8SO |
4,524 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
LTC1174HVCN8#PBFIC REG BUCK BOOST ADJ 8PDIP |
3,225 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | Adjustable | 1 | 4V | 18.5V | 1.25V | 18V | 340mA, 600mA | 200kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
MAX17250ATD+IC REG BOOST ADJ 14TDFN |
2,192 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 2.7V | 18V | 3V | 18V | - | 1MHz | Yes | -40°C ~ 125°C | - | - | Surface Mount | 14-TDFN (3x3) |
|
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LT3692AHFE#PBFIC REG BUCK ADJ 3.5A DL 38TSSOP |
1,552 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3V | 36V | 0.8V | 34.2V | 3.5A | 110kHz ~ 2.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
MAX748ACPA+IC REG BUCK 3.3V 500MA 8PDIP |
1,088 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 16V | 3.3V | - | 500mA | 180kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
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LT1376CN8#PBFIC REG BUCK SEPIC ADJ 1.5A 8PDIP |
3,039 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 25V | 2.42V | 21.5V | 1.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
MAX755ESA+IC REG BUCK BST ADJ 125MA 8SOIC |
100 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up/Step-Down | Negative | Buck-Boost | Adjustable | 1 | 2.7V | 9V | -1.23V | -6.5V | 125mA | 160kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LTC1682IMS8-3.3#PBFIC REG CHRG PUMP 3.3V 50MA 8MSOP |
4,789 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Up/Step-Down | Positive | Charge Pump | Fixed | 1 | 1.8V | 4.4V | 3.3V | - | 50mA | 550kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
LT1072HVIT#PBFIC REG BCK BST ADJ 1.25A TO220-5 |
3,785 | - |
|
Datasheet | - | TO-220-5 | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 60V | 1.25V | 75V (Switch) | 1.25A (Switch) | 40kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LTC3630AIMSE#WPBFIC REG BUCK ADJ 500MA 16MSOP |
3,200 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 4V | 76V | 0.8V (1.8V, 3.3V, 5V) | 76V | 500mA | 50kHz ~ 250kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT1110CS8-5#PBFIC REG BUCK BOOST 5V 1.5A 8SO |
100 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down | Positive | Buck, Boost | Fixed | 1 | 1V | 30V | 5V | - | 1.5A (Switch) | 70kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LT1072CT#06PBFIC REG BCK BST ADJ 1.25A TO220-5 |
4,044 | - |
|
Datasheet | - | TO-220-5 | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | 1.25V | 65V (Switch) | 1.25A (Switch) | 40kHz | No | 0°C ~ 100°C (TJ) | - | - | Through Hole | TO-220-5 |
|
|
LT1173CS8-12#PBFIC REG BUCK BOOST 12V 1.5A 8SO |
100 | - |
|
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) | 23kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LT1949IS8#PBFIC REG BOOST SEPIC ADJ 1A 8SO |
4,853 | - |
|
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 | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
LT1374IT7-5#PBFIC REG BCK SEPIC 5V 4.5A TO220-7 |
2,660 | - |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 4.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
|
LT3971AIMSE-5#PBFIC REG BUCK 5V 1.2A 10MSOP |
3,652 | - |
|
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 |
Voltage Regulators - DC DC Switching Regulators FAQ
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