| 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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SPX1117M3-L-1-8IC REG LINEAR 1.8V 800MA SOT223 |
1,452 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 20V | 1.8V | - | 1.3V @ 800mA | 800mA | 10 mA | - | 70dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
SPX1117M3-L-2-5IC REG LINEAR 2.5V 800MA SOT223 |
2,600 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 20V | 2.5V | - | 1.3V @ 800mA | 800mA | 10 mA | - | 70dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
SPX1117T-L/TRIC REG LIN POS ADJ 800MA TO263-3 |
3,645 | - |
|
Datasheet |
- | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 20V | 1.25V | 15V | 1.3V @ 800mA | 800mA | 10 mA | - | 70dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
SPX1117T-L-3-3/TRIC REG LINEAR 3.3V 800MA TO263-3 |
1,427 | - |
|
Datasheet |
- | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 3.3V | - | 1.3V @ 800mA | 800mA | 10 mA | - | 70dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
SPX1521M3-L-3-3IC REG LINEAR 3.3V 300MA SOT223 |
3,199 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 20V | 3.3V | - | 0.7V @ 300mA | 300mA | 150 µA | 14 mA | 50dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity | -45°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
SPX1521M3-L-3-3/TRIC REG LINEAR 3.3V 300MA SOT223 |
2,716 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 3.3V | - | 0.7V @ 300mA | 300mA | 150 µA | 14 mA | 50dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity | -45°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
SPX1521M3-L-5-0IC REG LINEAR 5V 300MA SOT223 |
2,984 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 20V | 5V | - | 0.7V @ 300mA | 300mA | 150 µA | 14 mA | 50dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity | -45°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
SPX1521M3-L-5-0/TRIC REG LINEAR 5V 300MA SOT223 |
1,771 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 5V | - | 0.7V @ 300mA | 300mA | 150 µA | 14 mA | 50dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity | -45°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
SPX1582T5-LIC REG LINEAR POS ADJ 3A TO263-5 |
2,903 | - |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Discontinued at Digi-Key | Positive | Adjustable | 1 | 6V | 1.25V | 6V | 0.5V @ 3A | 3A | - | - | 80dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | 0°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
SPX1582T5-L-2-5/TRIC REG LINEAR 2.5V 3A TO263-5 |
4,202 | - |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.5V | - | 0.5V @ 3A | 3A | - | - | 80dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | 0°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
SPX1583T5-LIC REG LIN POS ADJ 1.5A TO263-5 |
3,301 | - |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Adjustable | 1 | 6V | 1.25V | 6V | 0.5V @ 1.5A | 1.5A | - | - | 80dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | 0°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
SPX1583T5-L/TRIC REG LIN POS ADJ 1.5A TO263-5 |
2,899 | - |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 6V | 1.25V | 6V | 0.5V @ 1.5A | 1.5A | - | - | 80dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | 0°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
SPX1585AT-L-3-3IC REG LINEAR 3.3V 5A TO263-3 |
3,595 | - |
|
Datasheet |
- | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3.3V | - | 1.2V @ 5A | 5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -45°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
SPX1585AT-L-3-3/TRIC REG LINEAR 3.3V 5A TO263-3 |
4,278 | - |
|
Datasheet |
- | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 3.3V | - | 1.2V @ 5A | 5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -45°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
SPX1587AR-LIC REG LINEAR POS ADJ 3A TO252-3 |
1,605 | - |
|
Datasheet |
- | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Discontinued at Digi-Key | Positive | Adjustable | 1 | 10V | 1.25V | 15V | 1.2V @ 3A | 3A | - | - | 75dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
|
SPX1587AR-L/TRIC REG LINEAR POS ADJ 3A TO252-3 |
2,191 | - |
|
Datasheet |
- | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 10V | 1.25V | 15V | 1.2V @ 3A | 3A | - | - | 75dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
|
SPX1587AT-L-2-5IC REG LINEAR 2.5V 3A TO263-3 |
1,143 | - |
|
Datasheet |
- | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 2.5V | - | 1.2V @ 3A | 3A | 10 mA | - | 75dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
SPX1587AT-L-2-5/TRIC REG LINEAR 2.5V 3A TO263-3 |
2,140 | - |
|
Datasheet |
- | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 2.5V | - | 1.2V @ 3A | 3A | 10 mA | - | 75dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
SPX1587AU-LIC REG LINEAR POS ADJ 3A TO220-3 |
2,271 | - |
|
Datasheet |
- | TO-220-3 | Tube | Obsolete | Positive | Adjustable | 1 | 10V | 1.25V | 15V | 1.2V @ 3A | 3A | - | - | 75dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
SPX1587T-LIC REG LINEAR POS ADJ 3A TO263-3 |
3,936 | - |
|
Datasheet |
- | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Obsolete | Positive | Adjustable | 1 | 10V | 1.25V | 15V | 1.2V @ 3A | 3A | - | - | 75dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
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.