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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1170HVIT#31PBFIC REG BUCK BOOST ADJ 5A TO220-5 |
899 |
|
Datasheet | - | TO-220-5 Formed Leads | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 60V | 1.244V | 75V (Switch) | 5A (Switch) | 100kHz | No | -40°C ~ 100°C (TJ) | - | - | Through Hole | TO-220-5 Flow 31 |
|
LT1070IT#PBFIC REG BUCK BOOST ADJ 5A TO220-5 |
2,737 |
|
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 | 60V | 1.25V | 65V (Switch) | 5A (Switch) | 40kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LT1171HVIQ#PBFIC REG BUCK BST ADJ 2.5A DDPAK-5 |
1,301 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 60V | 1.244V | 75V (Switch) | 2.5A (Switch) | 100kHz | No | -40°C ~ 100°C (TJ) | - | - | Surface Mount | DDPAK-5 |
|
LTC3608IWKG#PBFIC REG BUCK ADJ 8A 52QFN |
211 |
|
Datasheet | - | 52-VFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 18V | 0.6V | 17.82V | 8A | - | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 52-QFN-Multipad (7x8) |
|
TPS84A20RVQTIC REG BUCK ADJ 10A 42B3QFN |
455 |
|
Datasheet | Eco-Mode™ | 42-BQFN Module | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.95V | 17V | 0.6V | 5.5V | 10A | 200kHz ~ 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 42-B3QFN (10x10) |
|
LT3512MPMS#PBFIC REG FLYBACK 420MA 16MSOP |
1,932 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width), 12 Leads | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 4.5V | 100V | - | - | 420mA | 40kHz ~ 650kHz | No | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP |
|
LTC3630AMPDHC#PBFIC REG BUCK ADJ 500MA 16DFN |
105 |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive or Negative | Buck | Adjustable (Programmable) | 1 | 4V | 76V | 0.8V (1.8V, 3.3V, 5V) | 76V | 500mA | - | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 16-DFN (5x3) |
|
LTC3616MPUDD#PBFIC REG BUCK ADJ 6A 24QFN |
3,078 |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.6V | 5.5V | 6A | 300kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3265MPFE#PBFIC REG CHARG PUMP INV DL 20TSSOP |
3,844 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Ratiometric | Positive and Negative (Dual Rail) | Charge Pump | Fixed | 2 | 4.5V | 32V | -Vin, 2Vin | - | 100mA | 50kHz ~ 500kHz | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
|
LTC3630MPDHC#PBFIC REG BUCK ADJ 500MA 16DFN |
4,049 |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive or Negative | Buck | Adjustable (Programmable) | 1 | 4V | 65V | 0.8V (1.8V, 3.3V, 5V) | 65V | 500mA | - | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 16-DFN (5x3) |
|
LT1070HVIT#06PBFIC REG BUCK BOOST ADJ 5A TO220-5 |
4,176 |
|
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 | 60V | 1.25V | 75V (Switch) | 5A (Switch) | 40kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 Flow 6 |
|
LTC3611IWP#PBFIC REG BUCK ADJ 10A 64QFN |
662 |
|
Datasheet | - | 64-PowerVFQFN | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 32V | 0.6V | 32V | 10A | 1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 64-QFN (9x9) |
|
LTC7138MPMSE#PBFIC REG BUCK ADJ 400MA 16MSOP |
1,170 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 4V | 140V | 0.8V (1.8V, 3.3V, 5V) | 140V | 400mA | - | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
|
LT1074HVIT#06PBFIC REG BUCK BST ADJ 5.5A TO220-5 |
4,157 |
|
Datasheet | - | TO-220-5 | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Flyback | Adjustable | 1 | 8V | 64V | 2.5V | 35V | 5.5A (Switch) | 100kHz | No | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 Flow 6 |
|
LTC3615MPUF#PBFIC REG BUCK ADJ 3A DL 24QFN |
123 |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (4x4) |
|
LT3690MPUFE#PBFIC REG BUCK ADJ 4A 26QFN |
146 |
|
Datasheet | - | 26-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.9V | 36V | 0.8V | 20V | 4A | 138kHz ~ 1.5MHz | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 26-QFN (4x6) |
|
|
LTC3115MPFE-2#PBFIC REG BUCK BOOST ADJ 20TSSOP |
1,812 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 40V | 2.7V | 40V | 800mA, 2A | 100kHz ~ 2MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
RN5RK332A-TR-FEIC REG BOOST 3.3V SOT23-5 |
2,885 |
|
Datasheet | RN5RK | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | - | 8V | 3.3V | - | - | 100kHz | No | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
RT5752ALGJ6IC REG BUCK ADJ 2A TSOT23-6 |
2,769 |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 6V | 0.6V | 6V | 2A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-6 |
|
|
RN5RK271A-TR-FEIC REG BOOST 2.7V SOT23-5 |
2,400 |
|
Datasheet | RN5RK | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | - | 8V | 2.7V | - | - | 100kHz | No | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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.
