| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
REF02HN8IC VREF SERIES 0.5% 8DIP |
3,506 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | REF02 | Tube | Discontinued at Digi-Key | Series | Fixed | 5V | - | 20 mA | ±0.5% | 25ppm/°C | 10µVp-p | - | 7V ~ 40V | 1.4mA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
REF02BPIC VREF SERIES 0.2% 8DIP |
1,724 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | REF02 | Tube | Obsolete | Series | Fixed | 5V | - | 21 mA | ±0.2% | 10ppm/°C | 4µVp-p | - | 8V ~ 40V | 1.4mA | - | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
REF102APIC VREF SERIES 0.1% 8DIP |
1,099 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | Series | Fixed | 10V | - | 10 mA | ±0.1% | 10ppm/°C | 5µVp-p | - | 11.4V ~ 36V | 1.4mA | - | -25°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
LH0070-2HIC VREF SERIES 0.05% TO39-3 |
3,325 |
|
Datasheet |
TO-205AD, TO-39-3 Metal Can | - | Bulk | Active | Series | Fixed | 10V | - | 10 mA | ±0.05% | - | 6µVp-p | - | 11.4V ~ 40V | 5mA | - | -55°C ~ 125°C (TA) | - | - | Through Hole | TO-39-3 |
|
|
MAX872ESAIC VREF SERIES 0.48% 8SOIC |
4,330 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Series | Fixed | 2.5V | - | 300 µA | ±0.48% | 40ppm/°C | 60µVp-p | - | 2.7V ~ 20V | 15µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4041EIZ-1.2/NOPBIC VREF SHUNT 2% TO92-3 |
2,676 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Box | Obsolete | Shunt | Fixed | 1.225V | - | 12 mA | ±2% | 150ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
LM4050AIM3-8.2/NOPBIC VREF SHUNT 0.1% SOT23-3 |
3,389 |
|
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 ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LMV431ACZ/NOPBIC VREF SHUNT ADJ 1% TO92-3 |
3,920 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±1% | - | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
LM4040AIM3X-8.2/NOPBIC VREF SHUNT 0.1% SOT23-3 |
4,432 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 8.192V | - | 15 mA | ±0.1% | 100ppm/°C | - | 130µVrms | - | - | 95 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040BIM3X-8.2IC VREF SHUNT 0.2% SOT23-3 |
1,399 |
|
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 |
|
|
LM4040CEM3X-2.5IC VREF SHUNT 0.5% SOT23-3 |
4,701 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 35µVrms | - | - | 68 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040CIM3X-8.2/NOPBIC VREF SHUNT 0.5% SOT23-3 |
2,310 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 8.192V | - | 15 mA | ±0.5% | 100ppm/°C | - | 130µVrms | - | - | 95 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040DIM3-6.0/NOPBIC VREF SHUNT 1% SOT23-3 |
4,444 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 6V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 90 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040DIM3X-6.0/NOPBIC VREF SHUNT 1% SOT23-3 |
2,293 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 6V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 90 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040DIM3X-8.2/NOPBIC VREF SHUNT 1% SOT23-3 |
1,133 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 8.192V | - | 15 mA | ±1% | 150ppm/°C | - | 130µVrms | - | - | 100 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4050CIM3X-10IC VREF SHUNT 0.5% SOT23-3 |
1,786 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 10V | - | 15 mA | ±0.5% | 50ppm/°C | - | 150µVrms | - | - | 103 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4050CIM3X-8.2IC VREF SHUNT 0.5% SOT23-3 |
4,530 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 8.192V | - | 15 mA | ±0.5% | 50ppm/°C | - | 150µVrms | - | - | 95 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4121AIM5X-1.2IC VREF SERIES 0.2% SOT23-5 |
4,296 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.25V | - | 5 mA | ±0.2% | 50ppm/°C | 20µVp-p | 30µVrms | 1.5V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4121IM5X-1.2IC VREF SERIES 0.5% SOT23-5 |
2,887 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.25V | - | 5 mA | ±0.5% | 50ppm/°C | 20µVp-p | 30µVrms | 1.5V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LM4140ACMX-4.1/NOPBIC VREF SERIES 0.1% 8SOIC |
4,548 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 8 mA | ±0.1% | 3ppm/°C | 2.2µVp-p | - | 1.8V ~ 5.5V | 400µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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.