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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MAX1831EEE+TIC REG BUCK ADJ 3A 16QSOP |
1,470 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 3V | 5.5V | 1.1V (1.5V, 2.5V, 3.3V) | 5.5V | 3A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
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MAX1742EEE+TIC REG BUCK ADJ 1A 16QSOP |
4,360 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 3V | 5.5V | 1.1V (1.5V, 1.8V, 2.5V) | 5.5V | 1A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
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MAX1830EEE+TIC REG BUCK ADJ 3A 16QSOP |
4,390 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 3V | 5.5V | 1.1V (1.5V, 1.8V, 2.5V) | 5.5V | 3A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
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MAX1842EEE+TIC REG BUCK ADJ 1A 16QSOP |
3,870 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 3V | 5.5V | 1.1V (1.5V, 1.8V, 2.5V) | 5.5V | 1A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
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LTC3417AIFE#TRPBFIC REG BUCK ADJ 1A/1.5A 20TSSOP |
1,182 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.8V | 5V | 1A, 1.5A | 1.5MHz, 600kHz ~ 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP-EP |
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LTC3370IUH#TRPBFIC REG BUCK ADJ 2A QUAD 32QFN |
1,301 | - |
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Datasheet | - | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.7V | 5.5V | 0.8V | 5.5V | 2A | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
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LT8304HS8E#TRPBFIC REG FLYBACK ADJ 2A 8SOIC |
1,960 | - |
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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 ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
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LT8304HS8E-1#TRPBFIC REG FLYBACK ADJ 2A 8SOIC |
4,899 | - |
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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 ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
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LT1303IS8-5#TRPBFIC REG BOOST 5V 750MA 8SO |
1,612 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 10V | 5V | - | 750mA (Switch) | 155kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LT1303IS8#TRPBFIC REG BOOST ADJ 750MA 8SO |
4,365 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 10V | 1.24V | 25V (Switch) | 750mA (Switch) | 155kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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LTC3111HMSE#TRPBFIC REG BUCK BST ADJ 1.5A 16MSOP |
3,989 | - |
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Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 15V | 2.5V | 15V | 1.5A | 800kHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LT8631HFE#TRPBFIC REG BUCK ADJ 1A 20TSSOP |
1,852 | - |
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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 | 1A | 100kHz ~ 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
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LTC3126IUFD#TRPBFIC REG BUCK ADJ 2.5A 28QFN |
4,292 | - |
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Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.4V | 42V | 0.818V | 42V | 2.5A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-QFN (4x5) |
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LT8685SRV#TRPBFIC REG BUCK ADJ QUAD 36LQFN |
2,903 | - |
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Datasheet | Silent Switcher®2 | 36-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.8V, 3V | 8V, 42V | 0.7V, 0.8V | 8V, 42V | 2.5A, 2.5A, 4A, 4A | 350kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 36-LQFN (5x6) |
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LM2678SX-5.0IC REG BUCK 5V 5A TO263 |
4,642 | - |
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Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 5V | - | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
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MPQ4313GRE-33-AEC1-PIC REG BUCK 3.3V 3A 20QFN |
1,500 | - |
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Datasheet | - | 20-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 45V | 3.3V | - | 3A | 470kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-QFN (4x4) |
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MPQ4313GRE-5-AEC1-PIC REG BUCK 5V 3A 20QFN |
4,575 | - |
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Datasheet | - | 20-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 45V | 5V | - | 3A | 470kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-QFN (4x4) |
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LT1303IN8-5#PBFIC REG BOOST 5V 750MA 8PDIP |
1,375 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 10V | 5V | - | 750mA (Switch) | 155kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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LTC1514IS8-5#TRPBFIC REG CHARGE PUMP 5V 50MA 8SO |
4,153 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Charge Pump | Fixed | 1 | 2.7V | 10V | 5V | - | 50mA | 650kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
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LTC1514IS8-3.3#TRPBFIC REG CHARGE PUMP 3.3V 50MA 8SO |
3,639 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Charge Pump | Fixed | 1 | 2V | 8V | 3.3V | - | 50mA | 650kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
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