| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM5574Q0MT/NOPBIC REG BUCK ADJ 500MA 16TSSOP |
4,357 | - |
|
Datasheet |
SIMPLE SWITCHER® | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6V | 75V | 1.225V | 70V | 500mA | 50kHz ~ 500kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP |
|
LM2853MH-3.3IC REG BUCK 3.3V 3A 14HTSSOP |
4,650 | - |
|
Datasheet |
SIMPLE SWITCHER® | 14-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 3V | 5.5V | 3.3V | - | 3A | 550kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-HTSSOP |
|
LM2676SDX-ADJIC REG BUCK ADJ 3A 14VSON |
1,178 | - |
|
Datasheet |
SIMPLE SWITCHER® | 14-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 40V | 1.2V | 37V | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-VSON (5x6) |
|
LM2577SX-15/NOPBIC REG BST FLYBACK 15V 3A TO263 |
2,943 | - |
|
- |
SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Fixed | 1 | 3.5V | 40V | 15V | - | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
RT7238DGQUFIC REG BUCK ADJ 8A 10UQFN |
2,028 | - |
|
Datasheet |
ACOT™ | 10-PowerUFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 23V | 0.9V | 5V | 8A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-UQFN (3x3) |
|
MP2143HGD-PIC REG BUCK ADJ 3A 10QFN |
2,182 | - |
|
Datasheet |
- | 10-VFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5V | 3A | 1.8MHz ~ 3MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-QFN (3x2) |
|
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LT3686EDD#TRPBFIC REG BUCK ADJ 1.2A 10DFN |
1,078 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 37V | 0.8V | 37V | 1.2A | 300kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
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LT3686AEDD#TRPBFIC REG BUCK ADJ 1.2A 10DFN |
1,848 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 37V | 0.8V | 37V | 1.2A | 300kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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MPQ4462DN-LF-ZIC REG BUCK ADJ 3.5A 8SOICE |
1,003 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 36V | 0.8V | 30V | 3.5A | Up to 4MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOICE |
|
MAX20808AFH+TIC REG BUCK ADJ 8A DL 21FC2QFN |
2,474 | - |
|
Datasheet |
- | 21-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 16V | 0.5V | 5.8V | 8A | 500KHz ~ 3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 21-FC2QFN (3.5x4.6) |
|
MIC4685WR-TRIC REG BUCK ADJ 3A 7SPAK |
4,359 | - |
|
Datasheet |
SuperSwitcher™ | SPAK-7 (7 Leads + Tab) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 30V | 1.235V | 28.2V | 3A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 7-SPAK |
|
FAN48630BUC31JXIC REG BOOST PROG 1.5A 16WLCSP |
1,377 | - |
|
Datasheet |
TinyBoost® | - | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Programmable | 1 | 2.35V | 5.5V | - | - | 1.5A (Switch) | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WLCSP |
|
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TPS62870Y0QWRXSRQ1IC REG BUCK ADJ 6A 16VQFN |
4,806 | - |
|
Datasheet |
- | 16-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 6V | 0.4V | 3.35V | 6A | 1.5MHz, 2.25MHz, 2.5MHz, 3MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 16-VQFN (2.55x3.55) |
|
MAX1763EEEIC REG BOOST ADJ/2.5V 2A 16QSOP |
2,899 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 0.7V | 5.5V | 2.5V (3.3V) | 5.5V | 2A (Switch) | 750kHz ~ 1.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
LT1307BCMS8#TRPBFIC REG BOOST ADJ 600MA 8MSOP |
3,079 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1V | 5V | 1.22V | 30V (Switch) | 600mA (Switch) | 600kHz | No | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-MSOP |
|
LT1307CMS8#TRPBFIC REG BOOST ADJ 600MA 8MSOP |
1,700 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1V | 5V | 1.22V | 30V (Switch) | 600mA (Switch) | 600kHz | No | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-MSOP |
|
UJA1131AHW/5F4/0YUJA1131AHW/5F4/0Y |
2,261 | - |
|
Datasheet |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UJA1131AHW/3F4/0YUJA1131AHW/3F4/0Y |
1,205 | - |
|
Datasheet |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TPS54240QDRCRQ1IC REG BCK SPLIT RAIL ADJ 10VSON |
2,245 | - |
|
Datasheet |
Eco-Mode™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, Split Rail | Adjustable | 1 | 3.5V | 42V | 0.8V | 39V | 2.5A | 100kHz ~ 2.5MHz | No | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 10-VSON (3x3) |
|
MAX711ESE+TG068IC REG BUCK BST ADJ 1.1A 16SOIC |
2,609 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 1 | 1.8V | 11V | 2.7V | 5.5V | 1.1A (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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.