Voltage Regulators - DC DC Switching Regulators
Explore Voltage Regulators - DC DC Switching Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
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| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT3506AIFE#PBFIC REG BUCK ADJ 1.6A DL 16TSSOP |
4,306 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 25V | 0.8V | 22V | 1.6A | 1.1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
MAX680ESA+IC REG CHARGE PUMP 2VIN DL 8SOIC |
632 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Ratiometric | Positive and Negative (Dual Rail) | Charge Pump | Fixed | 2 | 2V | 6V | ±2Vin | - | 10mA | 8kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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LT3579IUFD#PBFIC REG BST CHARGE PUMP ADJ 20QFN |
607 |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Charge Pump, Cuk, Flyback, SEPIC | Adjustable | 1 | 2.5V | 16V | 1.215V | 42V (Switch) | 6A (Switch) | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (4x5) |
|
TPS543C20RVFTIC REG BUCK ADJ 40A 40LQFN |
395 |
|
Datasheet | SWIFT™ | 40-PowerLFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 0.6V | 5.5V | 40A | 300kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-LQFN-CLIP (7x5) |
|
LT1072IN8#PBFIC REG BUCK BST ADJ 1.25A 8PDIP |
112 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | 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 | 8-PDIP |
|
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LTC3412IFE#PBFIC REG BUCK ADJ 2.5A 16TSSOP |
443 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.625V | 5.5V | 0.8V | 5V | 2.5A | 300kHz ~ 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP-EP |
|
LTC3643IUDD#PBFIC REG BUCK BOOST ADJ 2A 24QFN |
1,440 |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 1 | 3V | 17V | 0.6V | - | 2A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3414IFE#PBFIC REG BUCK ADJ 4A 20TSSOP |
666 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.8V | 5V | 4A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP-EP |
|
MAX1677EEE+IC REG BOOST ADJ/3.3V DL 16QSOP |
268 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable (Fixed) | 2 | 0.7V | 5.5V | 1.25V, 2.5V (3.3V) | 5.5V, 28V | 350mA (Switch) | 300kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
LT8643SIV-2#PBFIC REG BUCK ADJ 6A 24LQFN |
907 |
|
Datasheet | Silent Switcher®2 | 24-TFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.4V | 42V | 0.97V | 42V | 6A | 180kHz ~ 2.1MHz | Yes | -40°C ~ 125°C | - | - | Surface Mount | 24-LQFN (4x4) |
|
LTC3407IDD-2#PBFIC REG BUCK ADJ 800MA DL 10DFN |
140 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5V | 800mA | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
LTC3622EMSE-2#PBFIC REG BUCK ADJ 1A DL 16MSOP |
101 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 17V | 0.6V | 17V | 1A | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
|
LTC3246IMSE#PBFIC REG CHG PUMP ADJ 500MA 16MSOP |
3,749 |
|
Datasheet | - | 16-TFSOP (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 | 500mA | 450kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT3688EFE#PBFIC REG BUCK ADJ 800MA DL 24TSSOP |
2,988 |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.8V | 36V | 0.8V | 36V | 800mA | 500kHz ~ 2.1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-TSSOP |
|
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LT3509HMSE#PBFIC REG BUCK ADJ 700MA DL 16MSOP |
538 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 36V | 0.8V | 34.2V | 700mA | 260kHz ~ 2.15MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LTC3126MPFE#PBFIC REG BUCK ADJ 2.5A 28TSSOP |
2,529 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.4V | 42V | 0.818V | 42V | 2.5A | 200kHz ~ 2.2MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3637HMSE#PBFIC REG BUCK ADJ 1A 16MSOP |
166 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 76V | 0.8V | 76V | 1A | - | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LTC3637HDHC#PBFIC REG BUCK ADJ 1A 16DFN |
129 |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 76V | 0.8V | 76V | 1A | - | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-DFN (5x3) |
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LT1374IS8#PBFIC REG BUCK SEPIC ADJ 4.5A 8SO |
250 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | 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 | 8-SO |
|
LTC3376EY#PBFIC REG BUCK ADJ 12A QUAD 64BGA |
249 |
|
Datasheet | - | 64-LFBGA | Tray | Active | Step-Down | Positive | Buck | Adjustable | 4 | 3V | 20V | 0.4V | 16.6V | 12A | 2MHz | Yes | -40°C ~ 125°C | - | - | Surface Mount | 64-BGA (7x7) |
Frequently Asked Questions
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