Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3112MPDHD#TRPBFIC REG BUCK BOOST ADJ 2.5A 16DFN |
3,638 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.7V | 15V | 2.5V | 14V | 2.5A | 750kHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 16-DFN (5x4) |
|
LT1374IS8#TRPBFIC REG BUCK SEPIC ADJ 4.5A 8SO |
1,691 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 |
|
|
LT1506IS8-3.3#TRPBFIC REG BUCK 3.3V 4.5A 8SO |
4,541 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 15V | 3.3V | - | 4.5A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
LT1054MJ8/883IC REG MULT CONFIG |
4,635 | - |
|
Datasheet | - | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LTC3112MPFE#TRPBFIC REG BUCK BST ADJ 2.5A 20TSSOP |
4,553 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.7V | 15V | 2.5V | 14V | 2.5A | 750kHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LT7101MPUHE#TRPBFIC REG BUCK ADJ 1A 36QFN |
3,859 | - |
|
Datasheet | - | 36-WFQFN, 26 Leads, Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.4V | 105V | 1V | 105V | 1A | 200kHz ~ 2MHz | Yes | -55°C ~ 150°C (TA) | - | - | Surface Mount | 36-QFN (5x6) |
|
LTC3615MPUF#TRPBFIC REG BUCK ADJ 3A DL 24QFN |
4,638 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
|
LTC3615MPUF-1#PBFIC REG BUCK ADJ 3A DL 24QFN |
2,612 | - |
|
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) |
|
|
LTC3615MPUF-1#TRPBFIC REG BUCK ADJ 3A DL 24QFN |
2,148 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
PI3305-00-LGIZIC REG BUCK ADJ/10V 8A 123LGA |
1,903 | - |
|
Datasheet | - | 123-BLGA Module | Tray | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 8V | 36V | 10V (15V) | 16V | 8A | 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 123-LGA (14x10) |
|
LTC3615MPFE#TRPBFIC REG BUCK ADJ 3A DL 24TSSOP |
2,071 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | 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-TSSOP |
|
|
LTC3615MPFE-1#TRPBFIC REG BUCK ADJ 3A DL 24TSSOP |
3,648 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | 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-TSSOP |
|
78ST235HCIC REG BCK 3.45V 2A SIP MODULE-3 |
3,026 | - |
|
Datasheet | - | 3-SIP Module | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 20V | 3.45V | - | 2A | 1MHz | - | -40°C ~ 85°C (TA) | - | - | Through Hole, Right Angle | SIP Module-3 |
|
PI3546-00-LGIZIC REG BUCK ADJ/6.5V 9A 85LGA |
3,189 | - |
|
Datasheet | - | 85-BLGA Module | Tray | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 36V | 60V | 6.5V (12V) | 14V | 9A | 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 85-LGA (10x10) |
|
LT3690MPUFE#TRPBFIC REG BUCK ADJ 4A 26QFN |
1,864 | - |
|
Datasheet | - | 26-WFQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
LT3580MPMS8E#TRPBFIC REG BOOST CUK ADJ 2A 8MSOP |
2,756 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 2.5V | 32V | 5V | 42V (Switch) | 2A (Switch) | 200kHz ~ 2MHz | No | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
LTC3610EWP#TRPBFIC REG BUCK ADJ 12A 64QFN |
3,189 | - |
|
Datasheet | - | 64-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 24V | 0.6V | 24V | 12A | - | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 64-QFN (9x9) |
|
PI3523-00-LGIZIC REG BUCK ADJ/2.2V 22A 110LGA |
2,677 | - |
|
Datasheet | - | 110-BLGA Module | Tray | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 30V | 60V | 2.2V (3.3V) | 4V | 22A | 500kHz | Yes | -40°C ~ 120°C (TJ) | - | - | Surface Mount | 110-LGA (14x10) |
|
|
LTC3115MPFE-1#TRPBFIC REG BUCK BOOST ADJ 20TSSOP |
2,819 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) 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 | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
|
LTC3115MPFE-2#TRPBFIC REG BUCK BOOST ADJ 20TSSOP |
1,063 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | 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 |
Voltage Regulators - DC DC Switching Regulators FAQ
Common questions about selecting, comparing and sourcing Voltage Regulators - DC DC Switching Regulators components through Winsun (HK) Electronics.
What should I check when selecting Voltage Regulators - DC DC Switching Regulators components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Regulators - DC DC Switching Regulators part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Regulators - DC DC Switching Regulators parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Regulators - DC DC Switching Regulators components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
