| 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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R1518S502B-E2-KEIC REG LINEAR 5V 1A 6HSOP |
1,523 | - |
|
Datasheet |
R1518x | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 5V | - | 1.3V @ 1A | 1A | 36 µA | - | - | Enable, Soft Start | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-HSOP-J |
|
R1518S802B-E2-KEIC REG LINEAR 8V 1A 6HSOP |
1,923 | - |
|
Datasheet |
R1518x | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 8V | - | 1.3V @ 1A | 1A | 36 µA | - | - | Enable, Soft Start | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-HSOP-J |
|
R1525S055B-E2-KEIC REG LINEAR 5.5V 200MA 6HSOP |
4,046 | - |
|
Datasheet |
R1525x | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 42V | 5.5V | - | 1.2V @ 200mA | 200mA | 6.8 µA | - | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-HSOP-J |
|
R1525S060B-E2-KEIC REG LINEAR 6V 200MA 6HSOP |
1,462 | - |
|
Datasheet |
R1525x | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 42V | 6V | - | 1.2V @ 200mA | 200mA | 6.8 µA | - | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-HSOP-J |
|
LP2989IMX-2.5IC REG LINEAR 2.5V 500MA 8SOIC |
2,172 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.5V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LP2989IMX-3.0IC REG LINEAR 3V 500MA 8SOIC |
1,475 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LP2989IMX-5.0IC REG LINEAR 5V 500MA 8SOIC |
3,860 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
R1518J001C-T1-KEIC REG LIN POS ADJ 1A TO252-5-P2 |
1,874 | - |
|
Datasheet |
R1518x | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 2.5V | 12V | 1.8V @ 1A | 1A | 36 µA | - | - | Enable, Soft Start | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | TO-252-5-P2 |
|
R1518J301E-T1-KEIC REG LINEAR 3V 1A TO252-5-P2 |
4,790 | - |
|
Datasheet |
R1518x | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3V | - | 1.8V @ 1A | 1A | 36 µA | - | - | Enable, Soft Start | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | TO-252-5-P2 |
|
R1518J331B-T1-KEIC REG LINEAR 3.3V 1A TO252-5-P2 |
1,329 | - |
|
Datasheet |
R1518x | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 1.6V @ 1A | 1A | 36 µA | - | - | Enable, Soft Start | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | TO-252-5-P2 |
|
R1518J501B-T1-KEIC REG LINEAR 5V 1A TO252-5-P2 |
3,277 | - |
|
Datasheet |
R1518x | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 5V | - | 1.3V @ 1A | 1A | 36 µA | - | - | Enable, Soft Start | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | TO-252-5-P2 |
|
R1518J501F-T1-KEIC REG LINEAR 5V 1A TO252-5-P2 |
3,398 | - |
|
Datasheet |
R1518x | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 5V | - | 1.3V @ 1A | 1A | 36 µA | - | - | Enable, Soft Start | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | TO-252-5-P2 |
|
TPS79430DCQG4IC REG LINEAR 3V 250MA SOT223-6 |
2,159 | - |
|
Datasheet |
- | SOT-223-6 | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3V | - | 0.21V @ 250mA | 250mA | 220 µA | - | 65dB ~ 40dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
|
|
TPS77901DGKRG4IC REG LIN POS ADJ 250MA 8VSSOP |
3,600 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 10V | 1.5V | 5.5V | - | 250mA | 125 µA | - | 55dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
|
PQ033ENA1ZPHIC REG LINEAR 3.3V 1A SC63 |
2,525 | - |
|
Datasheet |
- | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 3.3V | - | 0.5V @ 500mA | 1A | 2 mA | - | 60dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SC-63 |
|
|
LP2985-33DBVTG4IC REG LINEAR 3.3V 150MA SOT23-5 |
4,827 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.3V | - | 0.58V @ 150mA | 150mA | 95 µA | 2.5 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
LD29080S33RIC REG LINEAR 3.3V 800MA SOT223 |
3,559 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 13V | 3.3V | - | 0.7V @ 800mA | 800mA | 180 µA | 35 mA | 67dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223 |
|
AS1376-BTDT-12IC REG LINEAR 1.2V 1A 8TDFN |
2,313 | - |
|
Datasheet |
- | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 3.6V | 1.2V | - | 1.1V @ 1A | 1A | - | - | 78dB ~ 54dB (100Hz ~ 5410kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-TDFN (2x2) |
|
|
NCV8703SN33T1GIC REG LINEAR 3.3V 300MA 5TSOP |
3,890 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | - | 300mA | 20 µA | - | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 5-TSOP |
|
S-1721A1233-I6T1UIC REG LIN 1.2V/3.3V 150MA SNT6A |
3,510 | - |
|
Datasheet |
S-1721 | 6-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 6.5V | 1.2V, 3.3V | - | 0.58V @ 100mA, 0.23V @ 100mA | 150mA | 1 µA | 45 µA | 80dB (1kHz), 70dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
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.