| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX6331LUR+TIC VREF SHUNT 1.4% SOT23-3 |
2,085 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 50 mA | ±1.4% | 40ppm/°C Typical | - | - | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6043BAUT10-TVOLTAGE REFERENCE |
1,583 |
|
Datasheet |
SOT-23-6 | - | Bulk | Active | Series | Fixed | 10V | - | 10 mA | ±0.1% | 25ppm/°C | 19µVp-p | 30µVrms | 12V ~ 40V | 650µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-6 |
|
LM4050AIX3-4.1+TPRECISION MICROPOWER SHUNT VREF |
22,500 |
|
Datasheet |
SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.1% | 50ppm/°C | - | 64µVrms | - | - | 73 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-70-3 |
|
LM4050AIM3-2.5+TPRECISION MICROPOWER SHUNT VREF |
16,495 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4040BEX3-5.0-TPRECISION MICROPOWER SHUNT VREF |
2,000 |
|
Datasheet |
SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.2% | 100ppm/°C | - | 80µVrms | - | - | 80 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-70-3 |
|
LM336LPR-2-5IC VREF SHUNT 4% TO92-3 |
2,303 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.49V | - | 10 mA | ±4% | - | - | - | - | - | 400 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
ADR293GRU-REELIC VREF SERIES PREC 5V 8-TSSOP |
1,705 |
|
Datasheet |
8-TSSOP (0.173", 4.40mm Width) | XFET® | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-TSSOP |
|
|
LM4040BIM3-8.2IC VREF SHUNT 0.2% SOT23-3 |
4,260 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 8.192V | - | 15 mA | ±0.2% | 100ppm/°C | - | 130µVrms | - | - | 95 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM385AMX-2.5VOLTAGE REFERENCE |
11,511 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Shunt | Fixed | 2.5V | - | 20 mA | ±1.5% | ±20ppm/°C Typical | - | 120µVrms | - | - | 20 µA | -40°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
|
LM4050QAIM3-10/NOPBIC VREF SHUNT 0.1% SOT23-3 |
1,390 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 10V | - | 15 mA | ±0.1% | 50ppm/°C | - | 150µVrms | - | - | 103 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
LM4050AIM3-5.0+TPRECISION MICROPOWER SHUNT VREF |
2,500 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.1% | 50ppm/°C | - | 93µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ADR01AUJ-R2IC VREF SERIES PREC 10V TSOT23-5 |
1,174 |
|
Datasheet |
SOT-23-5 Thin, TSOT-23-5 | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | TSOT-23-5 |
|
|
LM4050QAIM3-8.2/NOPBIC VREF SHUNT 0.1% SOT23-3 |
4,698 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 8.192V | - | 15 mA | ±0.1% | 50ppm/°C | - | 150µVrms | - | - | 95 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
ADR06AUJ-R2IC VREF SERIES PREC 3V TSOT-23-5 |
2,971 |
|
Datasheet |
SOT-23-5 Thin, TSOT-23-5 | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | TSOT-23-5 |
|
ADR370BRT-R2IC VREF SERIES PREC SOT-23-3 |
3,760 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 |
|
MAX6034BEXR25VOLTAGE REFERENCE |
642 |
|
Datasheet |
SC-70, SOT-323 | - | Bulk | Active | Series | Fixed | 2.5V | - | 1 mA | ±0.4% | 75ppm/°C | 55µVp-p | 64µVrms | 2.7V ~ 5.5V | 115µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM4128AQ1MF3.0/NOPBLM4128-Q1 SOT-23 PRECISION MICRO |
12,204 |
|
Datasheet |
SC-74A, SOT-753 | - | Bulk | Active | Series | Fixed | 3V | - | 20 mA | ±0.1% | 75ppm/°C | 285µVp-p | - | 3.4V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
REF3040TB-GT3IC VREF SERIES 0.2% SOT23-3 |
4,888 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 10 mA | ±0.2% | 50ppm/°C | 50µVp-p | - | 2.7V ~ 5.5V | 30µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6520EURVOLTAGE REFERENCE |
8,402 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Series | Fixed | 1.2V | - | 400 µA | ±1% | 50ppm/°C | 10µVp-p | 400µVrms | 2.4V ~ 11V | 70µA | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-3 |
|
REF3020TB-GT3IC VREF SERIES 0.2% SOT23-3 |
4,160 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.048V | - | 10 mA | ±0.2% | 50ppm/°C | 50µVp-p | - | 2.7V ~ 5.5V | 30µA | - | -40°C ~ 85°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.