| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX653CPAIC REG BUCK ADJ/1.3V 225MA 8PDIP |
1,006 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 4V | 11.5V | 1.3V (3V) | 11.5V | 225mA | - | No | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
STBB2J29-RIC REG BUCK BST PROG 20FLIPCHIP |
4,735 | - |
|
Datasheet |
- | 20-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Programmable | 1 | 2.4V | 5.5V | 2.9V, 3.4V | - | 800mA | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-Flip-Chip (2.1x1.8) |
|
|
TPS61014DGSIC REG BOOST 2.8V 950MA 10VSSOP |
4,919 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.8V | 2.8V | 2.8V | - | 950mA (Switch) | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSSOP |
|
|
LM2731XMF/NOPBIC REG BOOST ADJ 1.8A SOT23-5 |
15,576 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 2.7V | 14V | 2.7V | 22V (Switch) | 1.8A (Switch) | 1.6MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
|
RT7231GCPIC REG BUCK ADJ 4A 14TSSOP |
6,915 | - |
|
Datasheet |
ACOT™ | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.765V | 8V | 4A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP-EP |
|
AP1501-5.0-EVIC REG BUCK 5V 3A TO263-5L |
500 | - |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 5V | - | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5L |
|
TPS65279DAPIC REG BUCK ADJ 5A DL 32HTSSOP |
2,995 | - |
|
Datasheet |
- | 32-PowerTSSOP (0.240", 6.10mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 2 | 4.5V | 18V | 0.6V | 15V | 5A | 200kHz ~ 1.6MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-HTSSOP |
|
SI-8205NHD-TLIC REG BUCK ADJ 3A 8HSOP |
165 | - |
|
- |
- | 8-SOIC (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 43V | 0.5V | 24V | 3A | 200kHz ~ 1MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | 8-HSOP |
|
MAX1572ETC150IC REG BUCK 0.75V 800MA 12TQFN |
8,478 | - |
|
Datasheet |
- | 12-WQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.6V | 5.5V | 0.75V | - | 800mA | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-TQFN (4x4) |
|
MIC22705YML-TRIC REG BUCK ADJ 7A 24MLF |
4,805 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad, 24-MLF® | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.9V | 5.5V | 0.7V | 5.5V | 7A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-MLF® (4x4) |
|
MAX1833ETT30IC REG BOOST 3V 150MA 6TDFN |
1,533 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Bulk | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.5V | 5.5V | 3V | - | 150mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-TDFN-EP (3x3) |
|
MAX1572ETC180IC REG BUCK 0.75V 800MA 12TQFN |
1,363 | - |
|
Datasheet |
- | 12-WQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.6V | 5.5V | 0.75V | - | 800mA | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-TQFN (4x4) |
|
MAX1572ETC250IC REG BUCK 2.5V 800MA 12TQFN |
1,162 | - |
|
Datasheet |
- | 12-WQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.6V | 5.5V | 2.5V | - | 800mA | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-TQFN (4x4) |
|
RT6259BLGQWIC REG BUCK ADJ 3A 16WQFN |
1,060 | - |
|
Datasheet |
ACOT™ | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.765V | 7V | 3A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
|
SI-8050YIC REG BUCK 5V 8A TO220F-7 |
436 | - |
|
Datasheet |
- | TO-220-7 Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 43V | 5V | - | 8A | 130kHz | No | -30°C ~ 85°C (TA) | - | - | Through Hole | TO-220F-7 |
|
|
MAX1681ESAIC REG CHRG PUMP INV 125MA 8SOIC |
3,218 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 2V | 5.5V | -Vin, 2Vin | - | 125mA | 500kHz, 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ADP1611ARMZ-R7IC CONV DC-DC STEP UP SW 8-MSOP |
2,105 | - |
|
Datasheet |
* | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-MSOP |
|
NCP3231BMNTXGIC REG BUCK ADJ 25A 40QFN |
3,870 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.6V | 5.45V | 25A | 1MHz | Yes | -40°C ~ 90°C (TA) | - | - | Surface Mount | 40-QFN (6x6) |
|
MAX1692EUBIC REG BUCK ADJ 600MA 10UMAX |
4,036 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1.25V | 5.5V | 600mA | 750kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-uMAX/uSOP |
|
TPS62021DGQRIC REG BUCK ADJ 600MA 10HVSSOP |
3,569 | - |
|
Datasheet |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 6V | 0.7V | 6V | 600mA | 1.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-HVSSOP |
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.