| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX1742EEE+TIC REG BUCK ADJ 1A 16QSOP |
4,360 | - |
|
- |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 3V | 5.5V | 1.1V (1.5V, 1.8V, 2.5V) | 5.5V | 1A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
MAX1830EEE+TIC REG BUCK ADJ 3A 16QSOP |
4,390 | - |
|
- |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 3V | 5.5V | 1.1V (1.5V, 1.8V, 2.5V) | 5.5V | 3A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
MAX1842EEE+TIC REG BUCK ADJ 1A 16QSOP |
3,870 | - |
|
- |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 3V | 5.5V | 1.1V (1.5V, 1.8V, 2.5V) | 5.5V | 1A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
LTC3417AIFE#TRPBFIC REG BUCK ADJ 1A/1.5A 20TSSOP |
1,182 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.8V | 5V | 1A, 1.5A | 1.5MHz, 600kHz ~ 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP-EP |
|
|
LTC3370IUH#TRPBFIC REG BUCK ADJ 2A QUAD 32QFN |
1,301 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.7V | 5.5V | 0.8V | 5.5V | 2A | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
|
LT8304HS8E#TRPBFIC REG FLYBACK ADJ 2A 8SOIC |
1,960 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | Adjustable | 1 | 3V | 100V | 1V | 150V (Switch) | 2A (Switch) | 11kHz ~ 350kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
|
LT8304HS8E-1#TRPBFIC REG FLYBACK ADJ 2A 8SOIC |
4,899 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | Adjustable | 1 | 3V | 100V | 1V | 150V (Switch) | 2A (Switch) | 11kHz ~ 350kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
|
LT1303IS8-5#TRPBFIC REG BOOST 5V 750MA 8SO |
1,612 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 10V | 5V | - | 750mA (Switch) | 155kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LT1303IS8#TRPBFIC REG BOOST ADJ 750MA 8SO |
4,365 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 10V | 1.24V | 25V (Switch) | 750mA (Switch) | 155kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC3111HMSE#TRPBFIC REG BUCK BST ADJ 1.5A 16MSOP |
3,989 | - |
|
Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 15V | 2.5V | 15V | 1.5A | 800kHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT8631HFE#TRPBFIC REG BUCK ADJ 1A 20TSSOP |
1,852 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 100V | 0.8V | 60V | 1A | 100kHz ~ 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LTC3126IUFD#TRPBFIC REG BUCK ADJ 2.5A 28QFN |
4,292 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.4V | 42V | 0.818V | 42V | 2.5A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-QFN (4x5) |
|
LT8685SRV#TRPBFIC REG BUCK ADJ QUAD 36LQFN |
2,903 | - |
|
Datasheet |
Silent Switcher®2 | 36-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.8V, 3V | 8V, 42V | 0.7V, 0.8V | 8V, 42V | 2.5A, 2.5A, 4A, 4A | 350kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 36-LQFN (5x6) |
|
LM2678SX-5.0IC REG BUCK 5V 5A TO263 |
4,642 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 5V | - | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
MPQ4313GRE-33-AEC1-PIC REG BUCK 3.3V 3A 20QFN |
1,500 | - |
|
Datasheet |
- | 20-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 45V | 3.3V | - | 3A | 470kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-QFN (4x4) |
|
MPQ4313GRE-5-AEC1-PIC REG BUCK 5V 3A 20QFN |
4,575 | - |
|
Datasheet |
- | 20-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 45V | 5V | - | 3A | 470kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-QFN (4x4) |
|
LT1303IN8-5#PBFIC REG BOOST 5V 750MA 8PDIP |
1,375 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 10V | 5V | - | 750mA (Switch) | 155kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
LTC1514IS8-5#TRPBFIC REG CHARGE PUMP 5V 50MA 8SO |
4,153 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Charge Pump | Fixed | 1 | 2.7V | 10V | 5V | - | 50mA | 650kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC1514IS8-3.3#TRPBFIC REG CHARGE PUMP 3.3V 50MA 8SO |
3,639 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Charge Pump | Fixed | 1 | 2V | 8V | 3.3V | - | 50mA | 650kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC1514CS8-5#TRPBFIC REG CHARGE PUMP 5V 50MA 8SO |
4,736 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Charge Pump | Fixed | 1 | 2.7V | 10V | 5V | - | 50mA | 650kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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.