| 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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LX7172ISE-TRIC REG BUCK ADJ 1.2A SOT23-5 |
2,501 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5V | 1.2A | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LX7175CLD-TRIC REG BUCK ADJ 3.5A 10DFN |
3,519 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.8V | 3.3V | 3.5A | 1.4MHz | Yes | -10°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
LX7176CLQ-TRIC REG BUCK ADJ 3A 12QFN |
1,093 | - |
|
Datasheet |
- | 12-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.6V | 3.3V | 3A | 1.65MHz | Yes | 0°C ~ 85°C (TA) | - | - | Surface Mount | 12-QFN (2x2) |
|
TPS54335DDARIC REG BUCK ADJ 3A 8SOPWR |
1,906 | - |
|
Datasheet |
SWIFT™ | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 28V | 0.8V | 25V | 3A | 50kHz ~ 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO PowerPad |
|
AS1345A-BWLT-ADIC REG BOOST ADJ 1A 8WLCSP |
1,254 | - |
|
Datasheet |
- | 8-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 2.9V | 5V | 5V | 18V | 1A (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WLCSP (1.62x0.84) |
|
AS1345A-BWLT-12IC REG BOOST 12V 1A 8WLCSP |
3,552 | - |
|
Datasheet |
- | 8-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 2.9V | 5V | 12V | - | 1A (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WLCSP (1.62x0.84) |
|
AS1345A-BWLT-17IC REG BOOST 17V 1A 8WLCSP |
4,998 | - |
|
Datasheet |
- | 8-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 2.9V | 5V | 17V | - | 1A (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WLCSP (1.62x0.84) |
|
AS1345D-BWLT-15IC REG BOOST 15V 1A 8WLCSP |
1,336 | - |
|
Datasheet |
- | 8-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 2.9V | 5V | 15V | - | 1A (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WLCSP (1.62x0.84) |
|
TPS54335DDAIC REG BUCK ADJ 3A 8SOPWR |
2,686 | - |
|
Datasheet |
SWIFT™ | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 28V | 0.8V | 25V | 3A | 50kHz ~ 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO PowerPad |
|
TPS54336DDAIC REG BUCK ADJ 3A 8SOPWR |
4,423 | - |
|
Datasheet |
SWIFT™ | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 28V | 0.8V | 25V | 3A | 340kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO PowerPad |
|
|
SI-8015JFIC REG BUCK ADJ 1.5A TO220F-5 |
1,055 | - |
|
Datasheet |
- | TO-220-5 Full Pack, Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.59V | 40V | 1.59V | 40V | 1.5A | 125kHz | No | -30°C ~ 125°C (TJ) | - | - | Through Hole | TO-220F-5 |
|
|
SI-8050JFIC REG BUCK 5V 1.5A TO220F-5 |
3,008 | - |
|
Datasheet |
- | TO-220-5 Full Pack, Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 5V | - | 1.5A | 125kHz | No | -30°C ~ 125°C (TJ) | - | - | Through Hole | TO-220F-5 |
|
|
SI-8050SIC REG BUCK 5V 3A TO220F-5 |
2,877 | - |
|
Datasheet |
- | TO-220-5 Full Pack, Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 40V | 5V | - | 3A | 60kHz | No | -30°C ~ 125°C (TJ) | - | - | Through Hole | TO-220F-5 |
|
|
SI-8120JFIC REG BUCK 12V 1.5A TO220F-5 |
4,360 | - |
|
Datasheet |
- | TO-220-5 Full Pack, Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 15V | 40V | 12V | - | 1.5A | 125kHz | No | -30°C ~ 125°C (TJ) | - | - | Through Hole | TO-220F-5 |
|
|
SI-8120SIC REG BUCK 12V 3A TO220F-5 |
4,169 | - |
|
Datasheet |
- | TO-220-5 Full Pack, Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 15V | 40V | 12V | - | 3A | 60kHz | No | -30°C ~ 125°C (TJ) | - | - | Through Hole | TO-220F-5 |
|
SI-8001FDE-TLIC REG BUCK ADJ 3.5A TO263-5 |
2,765 | - |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 0.8V | 24V | 3.5A | 300kHz | No | -30°C ~ 85°C (TA) | - | - | Surface Mount | TO-263-5 |
|
SI-8010YIC REG BUCK ADJ 8A TO220F-7 |
4,319 | - |
|
Datasheet |
- | TO-220-7 Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 43V | 1V | 15V | 8A | 130kHz | No | -30°C ~ 85°C (TA) | - | - | Through Hole | TO-220F-7 |
|
FAN2306MPXIC REG BUCK ADJ 6A 34PQFN |
4,303 | - |
|
Datasheet |
TinyBuck® | 34-PowerTFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 15V | 0.6V | 5.5V | 6A | 200kHz ~ 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 34-PQFN (5.5x5) |
|
FAN2310MPXIC REG BUCK ADJ 10A 34PQFN |
3,556 | - |
|
Datasheet |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
FAN2315MPXIC REG BUCK ADJ 15A 34PQFN |
3,870 | - |
|
Datasheet |
TinyBuck® | 34-PowerTFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 15V | 0.6V | 5.5V | 15A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 34-PQFN (5.5x5) |
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.