| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM285BXM-1.2/NOPBLM285-1.2-N MICROPOWER VOLTAGE R |
224 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Shunt | Fixed | 1.235V | - | 20 mA | ±1% | 30ppm/°C | - | 60µVrms | - | - | 10 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4040AEX3-2.1-TPRECISION MICROPOWER SHUNT VREF |
15,000 |
|
Datasheet |
SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±0.1% | 100ppm/°C | - | 28µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM4041AEM3-1.2-TPRECISION MICROPOWER SHUNT VREF |
7,400 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.1% | 100ppm/°C | - | 20µVrms | - | - | 60 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4040AEM3-3.0-TPRECISION MICROPOWER SHUNT VREF |
4,960 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 3V | - | 15 mA | ±0.1% | 100ppm/°C | - | 45µVrms | - | - | 67 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4040AEX3-5.0-TPRECISION MICROPOWER SHUNT VREF |
2,300 |
|
Datasheet |
SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.1% | 100ppm/°C | - | 80µVrms | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM4040AEM3-2.5-TPRECISION MICROPOWER SHUNT VREF |
2,177 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 100ppm/°C | - | 35µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
LM4041AEX3-1.2-TPRECISION MICROPOWER SHUNT VREF |
2,096 |
|
Datasheet |
SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.1% | 100ppm/°C | - | 20µVrms | - | - | 60 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
MAX6021BEUR-TG097VOLTAGE REFERENCE |
2,500 |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
HA17431FPAJ-EIC REG LINEAR SHUNT REG |
826 |
|
Datasheet |
8-SOIC (0.173", 4.40mm Width) | HA17431 | Bulk | Active | Shunt | Fixed | - | - | - | ±1% | 30ppm/°C | - | - | - | - | 50 mA | -40°C ~ 85°C | - | - | Surface Mount | 8-PSOP |
|
LT1790BCS6-4.096#TRPBFIC VREF SERIES 0.1% TSOT23-6 |
3,662 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 5 mA | ±0.1% | 25ppm/°C | 60µVp-p | 89µVrms | 4.6V ~ 18V | 80µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
LT1790BCS6-2.048#TRPBFIC VREF SERIES 0.1% TSOT23-6 |
4,217 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.048V | - | 5 mA | ±0.1% | 25ppm/°C | 22µVp-p | 41µVrms | 2.8V ~ 18V | 75µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
ADR125BUJZ-REEL7IC VREF SERIES 0.12% TSOT6 |
1,100 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 5V | - | 5 mA | ±0.12% | 9ppm/°C | 36µVp-p | - | 5.3V ~ 18V | 95µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-6 |
|
|
TL4051A12IDBZRIC VREF SHUNT 0.1% SOT23-3 |
3,848 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.1% | 50ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
TL4050C41QDCKTIC VREF SHUNT 0.5% SC70-5 |
250 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.5% | 50ppm/°C | - | 93µVrms | - | - | 78 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
REF3025TB-GT3IC VREF SERIES 0.2% SOT23-3 |
2,941 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 10 mA | ±0.2% | 50ppm/°C | 50µVp-p | - | 2.7V ~ 5.5V | 30µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040B82IDBZRIC VREF SHUNT 0.2% SOT23-3 |
2,161 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 8.192V | - | 15 mA | ±0.2% | 100ppm/°C | - | 130µVrms | - | - | 110 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4040AIM3X-10IC VREF SHUNT 0.1% SOT23-3 |
4,983 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Not For New Designs | Shunt | Fixed | 10V | - | 15 mA | ±0.1% | 100ppm/°C | - | 180µVrms | - | - | 103 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6330SUR+TIC VREF SHUNT 1.3% SOT23-3 |
1,434 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 3V | - | 50 mA | ±1.3% | 40ppm/°C Typical | - | - | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4050BEM3-5.0IC VREF SHUNT 0.2% SOT23-3 |
1,000 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.2% | 50ppm/°C | - | 93µVrms | - | - | 90 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4050BEM3-2.5LM4050-N 50PPM/C PRECISION MICRO |
886 |
|
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 |
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.