| 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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ISL9021AIIMZ-TIC REG LINEAR 3V 250MA 4WLCSP |
4,293 | - |
|
Datasheet |
- | 4-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.25V @ 250mA | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 4-WLCSP (1.16x0.98) |
|
ISL9021AIRUBZ-TIC REG LINEAR 1.5V 250MA 6UTDFN |
1,878 | - |
|
Datasheet |
- | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | - | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
ISL9021AIRUJZ-T7AIC REG LINEAR 2.8V 250MA 6UTDFN |
3,514 | - |
|
Datasheet |
- | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.25V @ 250mA | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
ISL9021AIRUKZ-T7AIC REG LINEAR 2.85V 250MA 6UTDFN |
2,934 | - |
|
Datasheet |
- | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.85V | - | 0.25V @ 250mA | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
ISL9021AIRUMZ-TIC REG LINEAR 3V 250MA 6UTDFN |
3,129 | - |
|
Datasheet |
- | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.25V @ 250mA | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
ISL9021AIRUNZ-T7AIC REG LINEAR 3.3V 250MA 6UTDFN |
1,846 | - |
|
Datasheet |
- | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.25V @ 250mA | 250mA | 50 µA | - | 60dB ~ 50dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
ISL9021AIRUWZ-T7AIC REG LINEAR 1.2V 250MA 6UTDFN |
2,843 | - |
|
Datasheet |
- | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | - | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
ISL9021AIIBZ-TIC REG LINEAR 1.5V 250MA 4WLCSP |
3,676 | - |
|
Datasheet |
- | 4-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | - | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 4-WLCSP (1.16x0.98) |
|
ISL9021AIICZ-TIC REG LINEAR 1.8V 250MA 4WLCSP |
4,851 | - |
|
Datasheet |
- | 4-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 4-WLCSP (1.16x0.98) |
|
ISL9021AIRUJZ-TIC REG LINEAR 2.8V 250MA 6UTDFN |
4,228 | - |
|
Datasheet |
- | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.25V @ 250mA | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
ISL9021AIIFZ-TIC REG LINEAR 2.5V 250MA 4WLCSP |
1,587 | - |
|
Datasheet |
- | 4-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.25V @ 250mA | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 4-WLCSP (1.16x0.98) |
|
LD6806F/33H,115IC REG LINEAR 3.3V 200MA 6XSON |
2,254 | - |
|
Datasheet |
- | 6-XFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.13V @ 200mA | 200mA | 100 µA | 250 µA | 55dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-XSON, SOT886 (1.45x1) |
|
NX1117C120Z,115IC REG LINEAR 1.2V 1A SOT223 |
1,506 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 1.2V | - | 1.2V @ 800mA | 1A | 6 mA | - | 72dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-73 |
|
NX1117C19Z,115IC REG LINEAR 1.9V 1A SOT223 |
3,771 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 1.9V | - | 1.2V @ 800mA | 1A | 6 mA | - | 67dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SC-73 |
|
NX1117C20Z,115IC REG LINEAR 2V 1A SOT223 |
1,338 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 2V | - | 1.2V @ 800mA | 1A | 6 mA | - | 67dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SC-73 |
|
NX1117C33Z,115IC REG LINEAR 3.3V 1A SOT223 |
2,378 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 3.3V | - | 1.2V @ 800mA | 1A | 6 mA | - | 62dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SC-73 |
|
NX1117C50Z,115IC REG LINEAR 5V 1A SOT223 |
2,874 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 5V | - | 1.2V @ 800mA | 1A | 6 mA | - | 59dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SC-73 |
|
NX1117CADJZ,115IC REG LINEAR POS ADJ 1A SC73 |
2,236 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 20V | 1.25V | 18.8V | 1.2V @ 800mA | 1A | 120 µA | - | 69dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SC-73 |
|
TLE4291EXUMA1IC REG LINEAR 5V 450MA SSOP-14-1 |
1,562 | - |
|
Datasheet |
OPTIREG™ | 14-LSSOP (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 42V | 5V | - | 0.5V @ 300mA | 450mA | 300 µA | 30 mA | 65dB (100Hz) | Enable, Reset, Watchdog | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-SSOP-14-1 |
|
TLE42994GMV33XUMA1IC REG LINEAR 3.3V 150MA DSO14 |
4,100 | - |
|
Datasheet |
OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 45V | 3.3V | - | - | 150mA | 100 µA | 2 mA | 66dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14 |
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.