| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RP505K121B-TRIC REG BUCK 1.2V 1A 8DFN |
100 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.2V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP505K091A-TRIC REG BUCK 0.9V 1A 8DFN |
4,659 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 0.9V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
|
LM3674MF-1.875/NOPBIC REG BUCK 1.875V 600MA SOT23-5 |
1,000 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.875V | - | 600mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LM3671TL-2.8/NOPBIC REG BUCK 2.8V 600MA 5DSBGA |
254 | - |
|
Datasheet |
- | 5-WFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 2.8V | - | 600mA | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-DSBGA (1.41x1.08) |
|
RP508K191B-TRIC REG BUCK 1.9V 600MA 6DFN |
100 | - |
|
Datasheet |
RP508K | 6-XFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.9V | - | 600mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1212-6F |
|
RP508K321B-TRIC REG BUCK 3.2V 600MA 6DFN |
100 | - |
|
Datasheet |
RP508K | 6-XFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 3.2V | - | 600mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1212-6F |
|
LM3370SD-3416/NOPBIC REG BUCK 1.4V/2.8V DL 16WSON |
1,000 | - |
|
Datasheet |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 2 | 2.7V | 5.5V | 1.4V, 2.8V | - | 600mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | 16-WSON (5x4) |
|
TPS54229DDAIC REG BUCK ADJ 2A 8SOPWR |
3,817 | - |
|
Datasheet |
D-CAP2™ | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.76V | 7V | 2A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO PowerPad |
|
RP500K184A-TRIC REG BUCK 1.8V 900MA 6DFN |
100 | - |
|
Datasheet |
RP500x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.55V | 5.5V | 1.8V | - | 900mA | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP501K121B-TRIC REG BUCK 1.2V 1A 10DFN |
4,719 | - |
|
Datasheet |
RP501K | 10-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.2V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2527-10 |
|
R1232D001C-TR-FEIC REG BUCK ADJ 1.4A 8SON |
2,242 | - |
|
Datasheet |
R1232D | 8-SMD, Flat Leads | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 5.5V | 1.4A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SON (2.9x2.8) |
|
S-8353H20MC-IWFT2UIC REG BOOST 2V 300MA SOT23-5 |
1,819 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.9V | 10V | 2V | - | 300mA (Switch) | 250kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
R1240K003B-TRIC REG BUCK ADJ 1.2A 10DFN |
1,900 | - |
|
Datasheet |
R1240x | 10-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 30V | 0.8V | 15V | 1.2A | 1.25MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2527-10 |
|
TPS54428DRCTIC REG BUCK ADJ 4A 10VSON |
774 | - |
|
Datasheet |
D-CAP2™, Eco-Mode™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.76V | 7V | 4A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSON (3x3) |
|
R1245K003C-TRIC REG BUCK ADJ 1.2A 8DFN |
2,580 | - |
|
Datasheet |
R1245x | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 30V | 0.8V | 30V | 1.2A | 500kHz | No | -40°C ~ 105°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP506K121A-TRIC REG BUCK 1.2V 2A 10DFN |
4,330 | - |
|
Datasheet |
RP505K | 10-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.2V | - | 2A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2527-10 |
|
S-19932BA-A6T8U7IC REG BUCK ADJ 600MA HSNT-6 |
100 | - |
|
Datasheet |
S-19932B | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 18V | 1V | 12V | 600mA | 2.2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | HSNT-6 |
|
|
BU90007GWZ-E2IC REG BUCK 1.25V 1A UCSP35L1 |
4,054 | - |
|
Datasheet |
- | 6-XFBGA, CSPBGA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.25V | - | 1A | 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | UCSP35L1 |
|
ISL8011IRZIC REG BUCK ADJ 1.2A 10DFN |
1,587 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5.5V | 1.2A | 1.6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
|
AOZ22555QIIC REG BUCK ADJ 15A 23QFNB |
1,260 | - |
|
Datasheet |
- | 23-PowerTFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6.5V | 25V | 0.6V | 21.25V | 15A | Up to 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 23-QFNB (4x4) |
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.