| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
KA431SLMF2TFIC VREF SHUNT ADJ 0.5% SOT23F-3 |
4,959 |
|
Datasheet |
SOT-23-3 Flat Leads | - | Tape & Reel (TR) | Last Time Buy | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23F-3 |
|
|
LM4040BIM3X-10IC VREF SHUNT 0.2% SOT23-3 |
4,086 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 10V | - | 15 mA | ±0.2% | 100ppm/°C | - | 180µVrms | - | - | 103 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ZR285F03TCIC VREF SHUNT 3% SOT23 |
4,553 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 20 mA | ±3% | 90ppm/°C | - | 60µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM385-1.2-MWCIC VREF SHUNT 1% |
1,508 |
|
Datasheet |
- | - | Bulk | Active | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TL431BVDIC VREF SHUNT ADJ 0.4% 8SOIC |
4,880 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.4% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4040DEX3-2.1+TIC VREF SHUNT 1% SC70-3 |
2,879 |
|
Datasheet |
SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±1% | 150ppm/°C | - | 28µVrms | - | - | 70 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
TL1431ACZ-APIC VREF SHUNT ADJ 0.25% TO92-3 |
3,012 |
|
Datasheet |
TO-226-2, TO-92-2 (TO-226AC) | - | Cut Tape (CT) | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.25% | 90ppm/°C | - | - | - | - | 600 µA | -20°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
TLVH431AQDBVRIC VREF SHUNT ADJ 1% SOT23-5 |
2,753 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1% | - | - | - | - | - | 100 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TSM1014AISTIC VREF SERIES 0.5% 8MINISO |
4,131 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.25V | - | 2.5 mA | ±0.5% | - | - | - | 4.5V ~ 28V | 50mA | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-MiniSO |
|
ZRC500A01IC VREF SHUNT 1% E-LINE |
3,397 |
|
Datasheet |
E-Line-3 | - | Bulk | Obsolete | Shunt | Fixed | 5V | - | 5 mA | ±1% | 90ppm/°C | - | 105µVrms | - | - | 25 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZRC400A01IC VREF SHUNT 1% E-LINE |
3,592 |
|
Datasheet |
E-Line-3 | - | Bulk | Obsolete | Shunt | Fixed | 4.096V | - | 5 mA | ±1% | 90ppm/°C | - | 90µVrms | - | - | 23 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZR40401R25STOAIC VREF SHUNT 1% E-LINE |
2,770 |
|
- |
E-Line-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±1% | 100ppm/°C | - | 45µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZR40401R41STOAIC VREF SHUNT 1% E-LINE |
2,074 |
|
Datasheet |
E-Line-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 4.096V | - | 15 mA | ±1% | 100ppm/°C | - | 90µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZR40401R41STOBIC VREF SHUNT 1% E-LINE |
1,061 |
|
Datasheet |
E-Line-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 4.096V | - | 15 mA | ±1% | 100ppm/°C | - | 90µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZR40401R41STZIC VREF SHUNT 1% E-LINE |
2,084 |
|
Datasheet |
E-Line-3 | - | Tape & Box (TB) | Obsolete | Shunt | Fixed | 4.096V | - | 15 mA | ±1% | 100ppm/°C | - | 90µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZR40401R50STOAIC VREF SHUNT 1% E-LINE |
2,235 |
|
Datasheet |
E-Line-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±1% | 100ppm/°C | - | 105µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZR40401R50STOBIC VREF SHUNT 1% E-LINE |
3,927 |
|
Datasheet |
E-Line-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±1% | 100ppm/°C | - | 105µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZR40401R50STZIC VREF SHUNT 1% E-LINE |
3,927 |
|
Datasheet |
E-Line-3 | - | Tape & Box (TB) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±1% | 100ppm/°C | - | 105µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZRC330A01STOBIC VREF SHUNT 1% TO92 |
2,858 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 3.3V | - | 5 mA | ±1% | 50ppm/°C | - | 43µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
ZRC400A01STOAIC VREF SHUNT 1% TO92 |
1,506 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 4.096V | - | 5 mA | ±1% | 90ppm/°C | - | 90µVrms | - | - | 23 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
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.