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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT3505IDD#TRPBFIC REG BUCK ADJ 1.2A 8DFN |
400 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 0.78V | 33.84V | 1.2A | 200kHz ~ 3.01MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
|
LTC3546EFE#PBFIC REG BCK ADJ 1A/2A DL 28TSSOP |
1,336 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | 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 |
|
TPS544B25RVFTIC REG BUCK ADJ 20A 40LQFN |
480 |
|
Datasheet | SWIFT™ | 40-PowerLFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.5V | 5.5V | 20A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-LQFN-CLIP (7x5) |
|
LT3990IMSE-5#TRPBFIC REG BUCK 5V 350MA 16MSOP |
2,617 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.2V | 62V | 5V | - | 350mA | 210kHz ~ 2.3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
MAX17673AATI+IC REG BUCK ADJ SGL/DL 28TQFN |
321 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 or 2 | 4.5V, 2.7V | 60V, 5.5V | 0.9V, 0.75V | 5.5V, 4.8V | 1.5A, 1A | 250kHz ~ 800kHz, 1MHz ~ 4MHz | Yes | -40°C ~ 125°C | - | - | Surface Mount | 28-TQFN (5x5) |
|
LT3002IS8E#PBFIC REG FLYBACK ADJ 3.6A 8SOIC |
228 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Flyback | Adjustable | 1 | 4V | 36V | 1V | 36V | 3.6A | 12kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
|
ICL7662EBD+TIC REG CHARGE PUMP 14SOIC |
1,954 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Ratiometric | Negative | Charge Pump | Fixed | 1 | 4.5V | 20V | -Vin | - | - | 10kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
LTC3612HUDC#PBFIC REG BUCK ADJ 3A 20QFN |
895 |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 300kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 20-QFN (3x4) |
|
LT3470AIDDB#TRPBFIC REG BUCK ADJ 250MA 8DFN |
6,715 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.25V | 16V | 250mA | - | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x2) |
|
MAX636ACPA+IC REG BUCK ADJ/-1.31V 8PDIP |
713 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down/Inverted | Negative | Buck | Adjustable (Fixed) | 1 | 2.3V | 16.5V | -1.31V (-12V) | -12V | 200mA | 50kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
LT3970HMS#PBFIC REG BUCK ADJ 350MA 10MSOP |
2,406 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 40V | 1.21V | 25V | 350mA | 200kHz ~ 2.25MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-MSOP |
|
|
MAX635ACPA+IC REG BCK ADJ/-1.31V 500MA 8DIP |
3,877 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down/Inverted | Negative | Buck | Adjustable (Fixed) | 1 | 2.3V | 16.5V | -1.31V (-5V) | -5V | 500mA | 50kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
LTC1879EGN#PBFIC REG BUCK ADJ 1.2A 16SSOP |
754 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.65V | 10V | 0.8V | 10V | 1.2A | 550kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
MPQ4462DQ-AEC1-LF-ZIC REG BUCK ADJ 3.5A 10QFN |
7,569 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 36V | 0.8V | 30V | 3.5A | Up to 4MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-QFN (3x3) |
|
|
MAX642ACPA+IC REG BST ADJ/1.31V 450MA 8PDIP |
1,292 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 2V | 16.5V | 1.31V (12V) | 18V (Switch) | 450mA (Switch) | 50kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
LT1912EDD#PBFIC REG BUCK ADJ 2A 10DFN |
1,880 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 0.79V | 20V | 2A | 200kHz ~ 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
|
LT3684EDD#TRPBFIC REG BUCK ADJ 2A 10DFN |
1,822 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 34V | 1.265V | 20V | 2A | 300kHz ~ 3MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
|
LTC3407EDD-3#PBFIC REG BUCK 1.8V/3.3V DL 10DFN |
1,744 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 2 | 3.3V | 5.5V | 1.8V, 3.3V | - | 800mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
LTC3624EMSE#PBFIC REG BUCK ADJ 2A 12MSOP |
746 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 17V | 0.6V | 17V | 2A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
LTC3407AEMSE-2#PBFIC REG BUCK ADJ 800MA DL 10MSOP |
561 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5V | 800mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP-EP |
Frequently Asked Questions
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