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.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LTC3309BHV#TRMPBFIC REG BUCK ADJ 6A DL 12LQFN |
735 |
|
Datasheet | Silent Switcher®1 | 12-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.5V | 5.5V | 6A | 6MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-LQFN (2x2) |
|
LTC3255IMSE#PBFIC REG CHRG PUMP ADJ 50MA 10MSOP |
3,804 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Charge Pump | Adjustable | 1 | 4V | 48V | 2.4V | 12.5V | 50mA | 500kHz | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
MPQ8634BGLE-ZIC REG BUCK ADJ 20A 21QFN |
4,930 |
|
Datasheet | - | 21-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 0.9V | 6V | 20A | 480kHz ~ 1.15MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 21-QFN (3x4) |
|
MAX631ACSA+IC REG BST ADJ/1.31V 450MA 8SOIC |
3,241 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive or Negative | Boost, Charge Pump | Adjustable (Fixed) | 1 | 2V | 16.5V | 1.31V (5V) | 18V (Switch) | 450mA (Switch) | 45kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX20812AFH+IC REG BCK ADJ 6A/6A DL 21FC2QFN |
465 |
|
Datasheet | - | 21-PowerVFQFN | Tray | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 16V | 0.5V | 5.8V | 6A, 6A | 500kHz ~ 3MHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 21-FC2QFN (3.5x4.6) |
|
LTC3642EDD-3.3#TRPBFIC REG BUCK 3.3V 50MA 8DFN |
2,500 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 45V | 3.3V | - | 50mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
|
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LTC3642EDD-5#PBFIC REG BUCK 5V 50MA 8DFN |
4,641 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 45V | 5V | - | 50mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
|
LT1949ES8#PBFIC REG BOOST SEPIC ADJ 1A 8SO |
124 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1.7V | 12V | 1.7V | 28V | 1A (Switch) | 600kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
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LT8570HDD-1#PBFIC REG BOOST CUK ADJ 250MA 8DFN |
1,334 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 2.55V | 40V | 0.003V, 1.204V | 65V (Switch) | 250mA (Switch) | 200kHz ~ 1.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
|
LT8570HMS8E-1#PBFIC REG BOOST CUK ADJ 250MA 8MSOP |
3,240 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 2.55V | 40V | 0.003V, 1.204V | 65V (Switch) | 250mA (Switch) | 200kHz ~ 1.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
|
LT8570HDD#PBFIC REG BOOST CUK ADJ 500MA 8DFN |
2,082 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 2.55V | 40V | 0.003V, 1.204V | 65V (Switch) | 500mA (Switch) | 200kHz ~ 1.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-DFN (3x3) |
|
|
LT1109CS8#PBFIC REG BOOST ADJ 1.2A 8SO |
231 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 3V | 20V | 1.25V | 50V (Switch) | 1.2A (Switch) | 120kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC3527EUD-1#PBFIC REG BOOST ADJ DL 16QFN |
108 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | Active | Step-Up | Positive | Boost | Adjustable | 2 | 0.88V | 5V | 1.6V | 5.25V | 400mA (Switch), 800mA (Switch) | 1.2MHz, 2.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (3x3) |
|
TPS549A20RVETIC REG BUCK ADJ 15A 28VQFN |
2,942 |
|
Datasheet | SWIFT™, D-CAP3™, Eco-Mode™ | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 20V | 0.6V | 5.5V | 15A | Selectable | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-VQFN-CLIP (4.5x3.5) |
|
MAX8505EEE+TIC REG BUCK ADJ 3A 16QSOP |
2,091 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 4.68V | 3A | 500kHz, 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
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LTC3548AIMSE#PBFIC REG BUCK BOOST ADJ DL 10MSOP |
3,462 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5V | 400mA, 800mA | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
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LT1307IS8#PBFIC REG BOOST ADJ 600MA 8SO |
3,560 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1V | 5V | 1.22V | 30V (Switch) | 600mA (Switch) | 600kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
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MAX857CSA+IC REG BOOST ADJ 500MA 8SOIC |
3,572 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.8V | 6V | 2.7V | 6V | 500mA (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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LM2650MX-ADJ/NOPBIC REG BUCK ADJ 3A 24SOIC |
2,929 |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 1.5V | 16V | 3A | 90kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
|
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MPQ8634BGLE-PIC REG BUCK ADJ 20A 21QFN |
415 |
|
Datasheet | - | 21-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 0.9V | 6V | 20A | 480kHz ~ 1.15MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 21-QFN (3x4) |
Frequently Asked Questions
What are Voltage Regulators - DC DC Switching Regulators components used for?
Voltage Regulators - DC DC Switching Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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