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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LTC3115HFE-2#PBFIC REG BUCK BOOST ADJ 20TSSOP |
201 | - |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 40V | 2.7V | 40V | 800mA, 2A | 100kHz ~ 2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
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LTC3115HFE-1#PBFIC REG BUCK BOOST ADJ 20TSSOP |
190 | - |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 40V | 2.7V | 40V | 1A, 2A | 100kHz ~ 2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
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MAX8655ETN+TIC REG BUCK ADJ 25A 56TQFN |
2,500 | - |
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Datasheet | - | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 25V | 0.7V | 5.5V | 25A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 56-TQFN (8x8) |
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LT1371IR#PBFIC REG BUCK BOOST ADJ 3A DDPAK-7 |
2,364 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | 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) | 3A (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | DDPAK-7 |
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LT8636MPV#PBFIC REG BUCK ADJ 5A 20LQFN |
317 | - |
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Datasheet | - | 20-TFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.4V | 42V | 0.97V | 42V | 5A | 200kHz ~ 3MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 20-LQFN (4x3) |
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LT1374IR#PBFIC REG BUCK SEPIC ADJ 4.5A DDPAK |
109 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 25V | 2.42V | 21.5V | 4.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT1076HVCT#PBFIC REG BUCK BOOST ADJ 2A TO220-5 |
1,680 | - |
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Datasheet | - | TO-220-5 | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Flyback | Adjustable | 1 | 8V | 64V | 2.5V | 35V | 2A (Switch) | 100kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-220-5 |
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MAX743EWE+TIC REG BCK BST PROG 2A DL 16SOIC |
1,203 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive and Negative (Dual Rail) | Boost, Buck-Boost | Programmable | 2 | 4.2V | 6V | ±12V, ±15V | - | 2A (Switch) | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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LTC7149IFE#PBFIC REG BUCK ADJ 4A 28TSSOP |
164 | - |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Negative | Buck | Adjustable | 1 | 3.4V | 60V | 0V | -28V | 4A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3649IFE#PBFIC REG BUCK ADJ 4A 28TSSOP |
2,927 | - |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.1V | 60V | 0V | 55V | 4A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3118HFE#PBFIC REG BUCK BOOST ADJ 2A 28TSSOP |
4,097 | - |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 18V | 2V | 18V | 2A | 1.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
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LTC7150SJY-4#PBFIC REG BUCK ADJ 20A 42BGA |
289 | - |
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Datasheet | - | 42-LFBGA | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.1V | 20V | 0.6V | 5.5V | 20A | 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 42-BGA (6x5) |
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LTC3609EWKG#PBFIC REG BUCK ADJ 6A 52QFN |
168 | - |
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Datasheet | - | 52-VFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 32V | 0.6V | 32V | 6A | - | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 52-QFN-Multipad (7x8) |
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LT1374HVIR#PBFIC REG BUCK SEPIC ADJ 4.5A DDPAK |
117 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 32V | 2.42V | 27.52V | 4.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LTC7150SJY-4#WPBFIC REG BUCK ADJ 20A 42BGA |
361 | - |
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Datasheet | - | 42-LFBGA | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.1V | 20V | 0.6V | 5.5V | 20A | 1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 42-BGA (6x5) |
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LTC3119EFE#PBFIC REG BUCK BOOST ADJ 5A 28TSSOP |
1,367 | - |
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Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 18V | 0.8V | 18V | 5A | 400kHz ~ 2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-TSSOP-EP |
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LT1370CR#PBFIC REG BUCK BOOST ADJ 6A DDPAK-7 |
520 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | 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) | 6A (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | DDPAK-7 |
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LTC3245MPMSE#PBFIC REG CHG PUMP ADJ 250MA 12MSOP |
4,564 | - |
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Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Charge Pump | Adjustable (Programmable) | 1 | 2.7V | 38V | 2.5V (3.3V, 5V) | 5V | 250mA | 450kHz | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
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LT1070HVCT#PBFIC REG BUCK BOOST ADJ 5A TO220-5 |
156 | - |
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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) | 5A (Switch) | 40kHz | No | 0°C ~ 100°C (TJ) | - | - | Through Hole | TO-220-5 |
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MAX8686ETL+IC REG BUCK ADJ 25A 40TQFN |
767 | - |
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Datasheet | - | 40-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 20V | 0.7V | 5.5V | 25A | 300kHz ~ 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-TQFN (6x6) |
Voltage Regulators - DC DC Switching Regulators FAQ
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