| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R1172D431B-TR-FEIC REG LINEAR 4.3V 1A HSON6 |
4,813 | - |
|
Datasheet |
R1172x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 4.3V | - | 0.18V @ 1A | 1A | 100 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1172D501B-TR-FEIC REG LINEAR 5V 1A HSON6 |
4,914 | - |
|
Datasheet |
R1172x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 5V | - | 0.18V @ 1A | 1A | 100 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1172D501D-TR-FEIC REG LINEAR 5V 1A HSON6 |
1,129 | - |
|
Datasheet |
R1172x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 5V | - | 0.18V @ 1A | 1A | 100 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D081B-TR-FEIC REG LINEAR 0.8V 1A 6HSON |
1,902 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 0.8V | - | 0.72V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D081D-TR-FEIC REG LINEAR 0.8V 1A 6HSON |
1,125 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 0.8V | - | 0.72V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D101B-TR-FEIC REG LINEAR 1V 1A 6HSON |
2,921 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D101D-TR-FEIC REG LINEAR 1V 1A 6HSON |
2,230 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D121B-TR-FEIC REG LINEAR 1.2V 1A 6HSON |
1,389 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D121D-TR-FEIC REG LINEAR 1.2V 1A 6HSON |
3,255 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D141B-TR-FEIC REG LINEAR 1.4V 1A 6HSON |
3,107 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.4V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D181D-TR-FEIC REG LINEAR 1.8V 1A 6HSON |
4,770 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.32V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D251B-TR-FEIC REG LINEAR 2.5V 1A 6HSON |
1,528 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.32V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D251D-TR-FEIC REG LINEAR 2.5V 1A 6HSON |
4,334 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.32V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D281D5-TR-FEIC REG LINEAR 2.85V 1A 6HSON |
4,086 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.85V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D281D-TR-FEIC REG LINEAR 2.8V 1A 6HSON |
2,428 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.8V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D301D-TR-FEIC REG LINEAR 3V 1A 6HSON |
2,881 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D331B-TR-FEIC REG LINEAR 3.3V 1A 6HSON |
2,122 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D331D-TR-FEIC REG LINEAR 3.3V 1A 6HSON |
4,966 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D381D-TR-FEIC REG LINEAR 3.8V 1A 6HSON |
1,466 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.8V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
|
R1173D411D-TR-FEIC REG LINEAR 4.1V 1A 6HSON |
3,432 | - |
|
Datasheet |
R1173x | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 4.1V | - | 0.18V @ 1A | 1A | 100 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HSON (2.9x2.8) |
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.