| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Reference Type | Output Type | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Tolerance | Temperature Coefficient | Noise - 0.1Hz to 10Hz | Noise - 10Hz to 10kHz | Voltage - Input | Current - Supply | Current - Cathode | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
LM4050QAIM3X2.0/NOPBIC VREF SHUNT 0.1% SOT23-3 |
1,711 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.048V | - | 15 mA | ±0.1% | 50ppm/°C | - | 34µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
ADR01AUJ-REEL7IC VREF SERIES PREC 10V TSOT23-5 |
4,785 |
|
Datasheet |
SOT-23-5 Thin, TSOT-23-5 | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | TSOT-23-5 |
|
LM4050BEM3X-2.5IC VREF SHUNT 0.2% SOT23-3 |
3,000 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.2% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TLE2426ILPIC VREF GND REF ADJ 1% TO92-3 |
3,402 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Ground Reference (Virtual) | Adjustable | 2V | 20 V | 20 mA | ±1% | 35ppm/°C Typical | - | 120µVrms | 4V ~ 40V | 400µA | - | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
ADR03AUJ-REEL7IC VREF SERIES PREC TSOT-23-5 |
338 |
|
Datasheet |
SOT-23-5 Thin, TSOT-23-5 | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | TSOT-23-5 |
|
|
TL4051C12QDBZRIC VREF SHUNT 0.5% SOT23-3 |
2,877 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.5% | 50ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6061BEUR-TIC VREF SERIES 0.48% SOT23-3 |
3,177 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.248V | - | 5 mA | ±0.48% | 30ppm/°C | 13µVp-p | 15µVrms | 2.5V ~ 12.6V | 125µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
UPC1944T-E1-AZIC VREF SHUNT 1.26V TO243AA |
975 |
|
- |
TO-243AA | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 1.26V | 24 V | 30 mA | ±2.4% | - | - | - | - | - | 1 mA | -30°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89 |
|
LM4120IM5-3.3LM4120 0.2% 50PPM/C DRIFT PRECIS |
7,000 |
|
Datasheet |
SC-74A, SOT-753 | - | Bulk | Active | Series | Fixed | 3.3V | - | 5 mA | ±0.5% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
ADR370BRT-REEL7IC VREF SERIES PREC SOT-23-3 |
4,313 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 |
|
LM4041CIMADJTWO TERMINAL VOLTAGE REFERENCE, |
3,468 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Adjustable | 1.24V | 10 V | 12 mA | ±0.5% | 100ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
MAX6008BESAVOLTAGE REFERENCE |
1,562 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Shunt | Fixed | 2.5V | - | 20 mA | ±0.5% | 75ppm/°C | 60µVp-p | - | - | - | 1 µA | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
LM4040BIX3-2.5PRECISION MICROPOWER SHUNT VREF |
1,447 |
|
Datasheet |
SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.2% | 100ppm/°C | - | 35µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM4040A50IDCKRG4IC VREF SHUNT 0.1% SC70-5 |
726 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.1% | 100ppm/°C | - | 80µVrms | - | - | 95 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
LX432CSCIC VREF SHUNT ADJ 1% SOT23 |
2,750 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 20 V | 20 mA | ±1% | - | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23 |
|
|
LMV431BIMFIC VREF SHUNT ADJ 0.5% SOT23-3 |
632 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±0.5% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM3411M5-3.3/NOPBIC VREF SHUNT 1% SOT23-5 |
247 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3.3V | - | 15 mA | ±1% | - | - | 50µVrms | - | - | 150 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
AD1584CRT-REEL7IC V-REF 4.096V SOT-23 T/R |
23,267 |
|
Datasheet |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AD1585CRT-REEL7IC V-REF 5V SOT-23 TAPE & REEL |
17,835 |
|
Datasheet |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TLVH431QLPIC VREF SHUNT ADJ 1.5% TO92-3 |
628 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1.5% | - | - | - | - | - | 100 µA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92-3 |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Reference 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.