| Manufacturer | Series | Package/Case | Packaging | Product Status | Output Configuration | Output Type | Number of Regulators | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Voltage Dropout (Max) | Current - Output | Current - Quiescent (Iq) | Current - Supply (Max) | PSRR | Control Features | Protection Features | 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 | Output Configuration | Output Type | Number of Regulators | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Voltage Dropout (Max) | Current - Output | Current - Quiescent (Iq) | Current - Supply (Max) | PSRR | Control Features | Protection Features | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RP131K321B-TRIC REG LINEAR 3.2V 1A DFN1820-6 |
2,766 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3.2V | - | 0.75V @ 1A | 1A | 90 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K321D-TRIC REG LINEAR 3.2V 1A DFN1820-6 |
1,542 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3.2V | - | 0.75V @ 1A | 1A | 90 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K331B-TRIC REG LINEAR 3.3V 1A DFN1820-6 |
2,414 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3.3V | - | 0.65V @ 1A | 1A | 90 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K331D-TRIC REG LINEAR 3.3V 1A DFN1820-6 |
2,444 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3.3V | - | 0.65V @ 1A | 1A | 90 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K341D-TRIC REG LINEAR 3.4V 1A DFN1820-6 |
3,977 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3.4V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K361D-TRIC REG LINEAR 3.6V 1A DFN1820-6 |
3,554 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3.6V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K401B-TRIC REG LINEAR 4V 1A DFN1820-6 |
4,839 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K401D-TRIC REG LINEAR 4V 1A DFN1820-6 |
4,532 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K411B-TRIC REG LINEAR 4.1V 1A DFN1820-6 |
3,145 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4.1V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K421B-TRIC REG LINEAR 4.2V 1A DFN1820-6 |
1,128 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4.2V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K421D-TRIC REG LINEAR 4.2V 1A DFN1820-6 |
3,204 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4.2V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K431B-TRIC REG LINEAR 4.3V 1A DFN1820-6 |
3,640 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4.3V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K431D-TRIC REG LINEAR 4.3V 1A DFN1820-6 |
3,589 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4.3V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K441D-TRIC REG LINEAR 4.4V 1A DFN1820-6 |
2,024 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4.4V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K451D-TRIC REG LINEAR 4.5V 1A DFN1820-6 |
2,353 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4.5V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K461D-TRIC REG LINEAR 4.6V 1A DFN1820-6 |
4,693 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4.6V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K501B-TRIC REG LINEAR 5V 1A DFN1820-6 |
3,407 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 5V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K501D-TRIC REG LINEAR 5V 1A DFN1820-6 |
1,956 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 5V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K511B-TRIC REG LINEAR 5.1V 1A DFN1820-6 |
2,559 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 5.1V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
|
RP131K511D-TRIC REG LINEAR 5.1V 1A DFN1820-6 |
1,926 | - |
|
Datasheet |
RP131x | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 5.1V | - | 0.65V @ 1A | 1A | 90 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1820-6 |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Regulators - Linear, Low Drop Out (LDO) 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.