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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1054IS8#PBFIC REG CHARGE PUMP ADJ/2.5V 8SO |
4,970 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Ratiometric, Step-Up | Positive or Negative | Charge Pump | Adjustable (Fixed) | 1 | 3.5V | 15V | 2.5V (-Vin, 2Vin) | 30V | 100mA | 25kHz | No | -40°C ~ 100°C (TJ) | - | - | Surface Mount | 8-SO |
|
MAX660ESA+IC REG CHRG PUMP INV 100MA 8SOIC |
472 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin | - | 100mA | 10kHz, 80kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LT1171CT#PBFIC REG BUCK BST ADJ 2.5A TO220-5 |
337 |
|
Datasheet | - | TO-220-5 | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | 1.244V | 65V (Switch) | 2.5A (Switch) | 100kHz | No | 0°C ~ 100°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LT8645SIV#PBFIC REG BUCK ADJ 8A 32LQFN |
1,598 |
|
Datasheet | Silent Switcher®2 | 32-TFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.4V | 65V | 0.97V | 65V | 8A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-LQFN (6x4) |
|
LTC7103HUHE#TRPBFIC REG BUCK ADJ 2.3A 36QFN |
6,968 |
|
Datasheet | - | 36-WFQFN, 26 Leads, Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.4V | 105V | 1V | 105V | 2.3A | 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 36-QFN (5x6) |
|
LT8613EUDE#TRPBFIC REG BUCK ADJ 6A 28QFN |
4,304 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive or Negative | Buck | Adjustable | 1 | 3.4V | 42V | 0.97V | 41.58V | 6A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (3x6) |
|
|
LT8613EUDE#PBFIC REG BUCK ADJ 6A 28QFN |
1,116 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive or Negative | Buck | Adjustable | 1 | 3.4V | 42V | 0.97V | 41.58V | 6A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (3x6) |
|
LT3972IMSE#PBFIC REG BUCK ADJ 3.5A 10MSOP |
188 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 33V | 0.79V | 30V | 3.5A | 230kHz ~ 2.45MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
|
LT1959IS8#TRPBFIC REG BUCK SEPIC ADJ 4.5A 8SO |
1,364 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 4.3V | 15V | 1.21V | 12.9V | 4.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
|
LT1959IS8#PBFIC REG BUCK SEPIC ADJ 4.5A 8SO |
397 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 4.3V | 15V | 1.21V | 12.9V | 4.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
|
LT1377IS8#PBFIC REG BUCK BOOST ADJ 1.5A 8SO |
3,300 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | 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) | 1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
|
LT8645SJV-2#PBFIC REG BUCK ADJ 8A 32LQFN |
114 |
|
Datasheet | Silent Switcher®2 | 32-TFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.4V | 65V | 0.97V | 65V | 8A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 32-LQFN (6x4) |
|
|
LT1374CS8#PBFIC REG BUCK SEPIC ADJ 4.5A 8SO |
186 |
|
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 | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
LT8640SHV-2#PBFIC REG BUCK ADJ 6A 24LQFN |
1,134 |
|
Datasheet | Silent Switcher®2 | 24-TFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.4V | 42V | 0.97V | 42V | 6A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 24-LQFN (4x4) |
|
|
LT8643SHV-2#PBFIC REG BUCK ADJ 6A 24LQFN |
645 |
|
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 ~ 150°C | - | - | Surface Mount | 24-LQFN (4x4) |
|
LT7182SRV#PBFIC REG BUCK ADJ 6A/6A DL 40LQFN |
2,150 |
|
Datasheet | Silent Switcher®2 | 40-VFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 2 | 1.5V | 20V | 0.4V | 17V | 6A, 6A | 400kHz ~ 4MHz | - | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 40-LQFN (7x5) |
|
LTC3115EDHD-1#TRPBFIC REG BUCK BST ADJ 1A/2A 16DFN |
2,331 |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 40V | 2.7V | 40V | 1A, 2A | 100kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-DFN (5x4) |
|
LT8602EUJ#TRPBFIC REG BUCK ADJ QUAD 40QFN |
2,203 |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.6V | 42V | 0.8V, 1V | 42V | 1.5A, 1.8A, 2.5A | 250kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-QFN (6x6) |
|
LT7200SAV#PBFIC REG BUCK ADJ QUAD 48LQFN |
177 |
|
Datasheet | Silent Switcher®2 | 48-PowerTFQFN | Tray | Active | Step-Down | Positive | Buck | Adjustable | 4 | 18V | 18V | 0.5V | 16.2V | 5A, 5A, 5A, 5A | 400kHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 48-LQFN (5x6) |
|
|
LTC3115EDHD-1#PBFIC REG BUCK BST ADJ 1A/2A 16DFN |
101 |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 40V | 2.7V | 40V | 1A, 2A | 100kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-DFN (5x4) |
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.
How do I choose the right Voltage Regulators - DC DC Switching Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Regulators - DC DC Switching Regulators parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
