| Manufacturer | 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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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT8613IUDE#TRPBFIC REG BUCK ADJ 6A 28QFN |
6,197 | - |
|
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) |
|
LT8613IUDE#PBFIC REG BUCK ADJ 6A 28QFN |
2,805 | - |
|
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) |
|
LT1374CR-5#PBFIC REG BCK SEPIC 5V 4.5A DDPAK-7 |
305 | - |
|
Datasheet |
- | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
|
LT1374CR#PBFIC REG BUCK SEPIC ADJ 4.5A DDPAK |
250 | - |
|
Datasheet |
- | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | 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 | DDPAK-7 |
|
LTC3376IY#PBFIC REG BUCK ADJ 12A QUAD 64BGA |
3,850 | - |
|
Datasheet |
- | 64-LFBGA | Tray | Active | Step-Down | Positive | Buck | Adjustable | 4 | 3V | 20V | 0.4V | 16.6V | 12A | 2MHz | Yes | -40°C ~ 125°C | - | - | Surface Mount | 64-BGA (7x7) |
|
LT8646SEV#PBFIC REG BUCK ADJ 8A 32LQFN |
2,514 | - |
|
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) |
|
LTC3115IDHD-1#TRPBFIC REG BUCK BST ADJ 1A/2A 16DFN |
2,142 | - |
|
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) |
|
LT8645SHV-2#PBFIC REG BUCK ADJ 8A 32LQFN |
773 | - |
|
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) |
|
LTC3115IDHD-1#PBFIC REG BUCK BST ADJ 1A/2A 16DFN |
501 | - |
|
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) |
|
LTC3649EFE#TRPBFIC REG BUCK ADJ 4A 28TSSOP |
1,525 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.1V | 60V | 0V | 55V | 4A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
|
LTC7149EFE#PBFIC REG BUCK ADJ 4A 28TSSOP |
598 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Negative | Buck | Adjustable | 1 | 3.4V | 60V | 0V | -28V | 4A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
|
LT8648SJV#PBFIC REG BUCK ADJ 15A 36LQFN |
2,838 | - |
|
Datasheet |
Silent Switcher®2 | 36-TFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 42V | 0.6V | 42V | 15A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 36-LQFN (7x4) |
|
LT1170HVCT#PBFIC REG BUCK BOOST ADJ 5A TO220-5 |
2,607 | - |
|
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 | 1.244V | 75V (Switch) | 5A (Switch) | 100kHz | No | 0°C ~ 100°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LT8650SIV#TRPBFIC REG BUCK ADJ 4A DL 32LQFN |
2,450 | - |
|
Datasheet |
Silent Switcher®2 | 32-TFQFN Exposed Pad, 28 Leads | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.6V | 42V | 0.8V | 42V | 4A | 300kHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 32-LQFN (6x4) |
|
LT8650SIV#PBFIC REG BUCK ADJ 4A DL 32LQFN |
1,041 | - |
|
Datasheet |
Silent Switcher®2 | 32-TFQFN Exposed Pad, 28 Leads | Tray | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.6V | 42V | 0.8V | 42V | 4A | 300kHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-LQFN (6x4) |
|
LT1070CT#PBFIC REG BUCK BOOST ADJ 5A TO220-5 |
318 | - |
|
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 | 0°C ~ 100°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LT1170CT#PBFIC REG BUCK BOOST ADJ 5A TO220-5 |
3,653 | - |
|
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) | 5A (Switch) | 100kHz | No | 0°C ~ 100°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LT3430IFE#TRPBFIC REG BUCK SEPIC ADJ 3A 16TSSOP |
4,683 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5.5V | 60V | 1.219V | 57.6V | 3A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
LT3431IFE#PBFIC REG BUCK ADJ 3A 16TSSOP |
381 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 5.5V | 60V | 1.219V | 55.2V | 3A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
LTC7150SIY#PBFIC REG BUCK ADJ 20A 42BGA |
449 | - |
|
Datasheet |
- | 42-LFBGA | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.1V | 20V | 0.6V | 5.5V | 20A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 42-BGA (6x5) |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Regulators - DC DC Switching Regulators components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.