| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RP504L131D-TRIC REG BUCK 1.3V 600MA 6DFN |
4,204 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.3V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L141D-TRIC REG BUCK 1.4V 600MA 6DFN |
2,920 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.4V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L151D-TRIC REG BUCK 1.5V 600MA 6DFN |
4,989 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.5V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L181D-TRIC REG BUCK 1.8V 600MA 6DFN |
3,183 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.8V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L191D-TRIC REG BUCK 1.9V 600MA 6DFN |
3,952 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.9V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L241D-TRIC REG BUCK 2.4V 600MA 6DFN |
1,209 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 2.4V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L251D-TRIC REG BUCK 2.5V 600MA 6DFN |
1,192 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 2.5V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L281D-TRIC REG BUCK 2.8V 600MA 6DFN |
1,331 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 2.8V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L301A-TRIC REG BUCK 3V 600MA 6DFN |
2,079 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 3V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L301D-TRIC REG BUCK 3V 600MA 6DFN |
1,405 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 3V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L321D-TRIC REG BUCK 3.2V 600MA 6DFN |
3,787 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 3.2V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP504L331D-TRIC REG BUCK 3.3V 600MA 6DFN |
1,721 | - |
|
Datasheet |
RP504x | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 3.3V | - | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1616-6B |
|
RP512K331D-TRIC REG BUCK 3.3V 300MA 10DFN |
4,246 | - |
|
Datasheet |
RP512x | 10-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2V | 5.5V | 3.3V | - | 300mA | 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2527-10 |
|
LMR51610XQDBVRQ1IC REG BUCK ADJ 1A SOT23-6 |
3,067 | - |
|
Datasheet |
LMR516xx-Q1 | SOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 65V | 0.8V | 28V | 1A | 400kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
|
LM2687MMXIC REG CHRG PUMP ADJ 10MA 8VSSOP |
1,598 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Negative | Charge Pump | Adjustable | 1 | 2.7V | 5.5V | -1.5V | -5.2V | 10mA | 110kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
XC9262A32C1R-GIC REG BUCK 3.2V 1.5A LGA-8B01 |
1,790 | - |
|
Datasheet |
XC9262 | 8-XFLGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 3.2V | - | 1.5A | 1.2MHz | Yes | -40°C ~ 105°C (TA) | - | - | Surface Mount | LGA-8B01 |
|
XC9259B0ME1R-GIC REG BUCK 0.95V 1A LGA-8B01 |
3,157 | - |
|
Datasheet |
XC9259 | 8-XFLGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 0.95V | - | 1A | 6MHz | Yes | -40°C ~ 105°C (TA) | - | - | Surface Mount | LGA-8B01 |
|
XC9259B18E1R-GIC REG BUCK 1.8V 1A LGA-8B01 |
1,415 | - |
|
Datasheet |
XC9259 | 8-XFLGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.8V | - | 1A | 6MHz | Yes | -40°C ~ 105°C (TA) | - | - | Surface Mount | LGA-8B01 |
|
XC9259B20E1R-GIC REG BUCK 2V 1A LGA-8B01 |
4,604 | - |
|
Datasheet |
XC9259 | 8-XFLGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 2V | - | 1A | 6MHz | Yes | -40°C ~ 105°C (TA) | - | - | Surface Mount | LGA-8B01 |
|
XC9259B33E1R-GIC REG BUCK 3.3V 1A LGA-8B01 |
1,775 | - |
|
Datasheet |
XC9259 | 8-XFLGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 3.3V | - | 1A | 6MHz | Yes | -40°C ~ 105°C (TA) | - | - | Surface Mount | LGA-8B01 |
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.