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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LM2577SX-12/NOPBIC REG BST FLYBACK 12V 3A TO263 |
4,127 | - |
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Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Fixed | 1 | 3.5V | 40V | 12V | - | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LM3100MHIC REG BUCK ADJ 1.5A 20HTSSOP |
1,424 | - |
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Datasheet | SIMPLE SWITCHER® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 36V | 0.8V | 7.2V | 1.5A | Up to 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
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LT1375IS8-5#TRPBFIC REG BUCK SEPIC 5V 1.5A 8SO |
1,740 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 1.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LT1507IS8#TRPBFIC REG BUCK ADJ 1.5A 8SO |
3,430 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 2.42V | 14.88V | 1.5A | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
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LT1372IS8#TRPBFIC REG BUCK BOOST ADJ 1.5A 8SO |
2,928 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LT1376IS8-5#TRPBFIC REG BUCK SEPIC 5V 1.5A 8SO |
3,352 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 1.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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TPS54262MPWPTEPIC REG BUCK ADJ 2A 20HTSSOP |
2,978 | - |
|
Datasheet | Eco-Mode™ | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 48V | 0.8V | 18V | 2A | 200kHz ~ 2.2MHz | No | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
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LTC1515IS8-3.3/5#PBFIC REG CHARGE PUMP PROG 50MA 8SO |
3,832 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Up/Step-Down | Positive | Charge Pump | Programmable | 1 | 2V | 10V | 3.3V, 5V | - | 50mA | 650kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
LM2592HVSX-3.3IC REG BUCK 3.3V 2A TO263 |
1,227 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 3.3V | - | 2A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LTC3112IFE#TRPBFIC REG BUCK BST ADJ 2.5A 20TSSOP |
1,642 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.7V | 15V | 2.5V | 14V | 2.5A | 750kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LM2576HVSX-12IC REG BUCK 12V 3A TO263 |
3,527 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 12V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
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MAX643AESA+TIC REG BST ADJ/1.31V 450MA 8SOIC |
3,709 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 2V | 16.5V | 1.31V (15V) | 18V (Switch) | 450mA (Switch) | 50kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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LTC3204BEDC-3.3#TRMPBFIC REG CHARG PUMP 3.3V 50MA 6DFN |
2,966 | - |
|
Datasheet | - | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Charge Pump | Fixed | 1 | 1.8V | 4.5V | 3.3V | - | 50mA | 1.2MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x2) |
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MAX1994ETM+TIC REG BUCK ADJ DL 48TQFN |
2,704 | - |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable (Programmable) | 2 | 2V | 28V | 1V (0.7V) | 5.5V (2V) | - | 200kHz, 300kHz, 550kHz, 1MHz | Yes | -40°C ~ 100°C (TA) | - | - | Surface Mount | 48-TQFN (7x7) |
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LTC3546IFE#TRPBFIC REG BCK ADJ 1A/2A DL 28TSSOP |
3,620 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.3V | 5.5V | 0.6V | 5V | 1A, 2A | 2.25MHz, 750kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
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LT7101HUHE#TRPBFIC REG BUCK ADJ 1A 36QFN |
4,990 | - |
|
Datasheet | - | 36-WFQFN, 26 Leads, Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.4V | 105V | 1V | 105V | 1A | 200kHz ~ 2MHz | Yes | -40°C ~ 150°C (TA) | - | - | Surface Mount | 36-QFN (5x6) |
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LT8643SEV-2#TRPBFIC REG BUCK ADJ 6A 24LQFN |
1,091 | - |
|
Datasheet | - | 24-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 42V | 0.97V | 42V | 6A | 200kHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 24-LQFN (4x4) |
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LT8640SEV#TRPBFIC REG BUCK ADJ 6A 24LQFN |
1,487 | - |
|
Datasheet | - | 24-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 42V | 0.97V | 42V | 6A | 200kHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 24-LQFN (4x4) |
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LT8643SEV#TRPBFIC REG BUCK ADJ 6A 24LQFN |
3,160 | - |
|
Datasheet | - | 24-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 42V | 0.97V | 42V | 6A | 200kHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 24-LQFN (4x4) |
|
LTC3423EMSIC REG BOOST ADJ 1A 10MSOP |
2,931 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.5V | 5.5V | 1.5V | 5.5V | 1A (Switch) | Up to 3MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
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