| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S-882145APH-M2UTFUIC REG CHARGE PUMP 4.5V SNT-8A |
3,998 | - |
|
- |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Active | Step-Up | Positive | Charge Pump | Fixed | 1 | 1.6V | 5V | 4.5V | - | 25mA | 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-8A |
|
R5220K052B-TRIC REG BUCK 400MA 6DFN |
2,403 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | - | 1 | 2.8V | 5.5V | 0.5V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K101A-TRIC REG BUCK 1V 400MA 6DFN |
3,020 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 1V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K121A-TRIC REG BUCK 1.2V 400MA 6DFN |
2,893 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 1.2V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K121B-TRIC REG BUCK 1.2V 400MA 6DFN |
4,407 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 1.2V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K131A-TRIC REG BUCK 1.3V 400MA 6DFN |
4,353 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 1.3V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K151A-TRIC REG BUCK 1.5V 400MA 6DFN |
3,546 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 1.5V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K181A-TRIC REG BUCK 1.8V 400MA 6DFN |
3,672 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 1.8V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K221A-TRIC REG BUCK 2.2V 400MA 6DFN |
2,721 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 2.2V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K231A-TRIC REG BUCK 2.3V 400MA 6DFN |
1,588 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 2.3V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K251A-TRIC REG BUCK 2.5V 400MA 6DFN |
2,780 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 2.5V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K261A5-TRIC REG BUCK 2.6V 400MA 6DFN |
4,137 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 2.6V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K261A-TRIC REG BUCK 2.6V 400MA 6DFN |
3,347 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 2.6V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K271A-TRIC REG BUCK 2.7V 400MA 6DFN |
3,322 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 2.7V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K281A-TRIC REG BUCK 2.8V 400MA 6DFN |
1,571 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 2.8V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K321A-TRIC REG BUCK 3.2V 400MA 6DFN |
4,888 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 3.2V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
R5220K331A-TRIC REG BUCK 3.3V 400MA 6DFN |
2,726 | - |
|
Datasheet |
R5220x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 3.3V | - | 400mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2514-6 |
|
RP508K101B-TRIC REG BUCK 1V 600MA 6DFN |
1,970 | - |
|
Datasheet |
RP508K | 6-XFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1V | - | 600mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1212-6F |
|
RP508K111B-TRIC REG BUCK 1.1V 600MA 6DFN |
4,670 | - |
|
Datasheet |
RP508K | 6-XFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.1V | - | 600mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1212-6F |
|
RP508K121A-TRIC REG BUCK 1.2V 600MA 6DFN |
4,443 | - |
|
Datasheet |
RP508K | 6-XFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.2V | - | 600mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1212-6F |
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.