| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ZRC500A03IC VREF SHUNT 3% E-LINE |
1,814 |
|
Datasheet |
E-Line-3 | - | Bulk | Obsolete | Shunt | Fixed | 5V | - | 5 mA | ±3% | 90ppm/°C | - | 105µVrms | - | - | 25 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZRB500F02TCIC VREF SHUNT 2% SOT23 |
1,393 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±2% | 50ppm/°C | - | 105µVrms | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TS821AIZIC VREF SHUNT 1% TO92-3 |
4,525 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Fixed | 1.225V | - | 12 mA | ±1% | 120ppm/°C | - | - | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
TS822AIZIC VREF SHUNT 1% TO92-3 |
1,445 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±1% | 100ppm/°C | - | - | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
TLVH431ACDCKTG4IC VREF SHUNT ADJ 1% SC70-6 |
4,650 |
|
Datasheet |
6-TSSOP, SC-88, SOT-363 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1% | - | - | - | - | - | 100 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SC-70-6 |
|
|
TLVH431AIDBVTG4IC VREF SHUNT ADJ 1% SOT23-5 |
1,916 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1% | - | - | - | - | - | 100 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
TLVH432ACDBZRG4IC VREF SHUNT ADJ 1% SOT23-3 |
2,631 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1% | - | - | - | - | - | 100 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ZR40402R25IC VREF SHUNT 2% TO92 |
2,405 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±2% | 100ppm/°C | - | 45µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
ZRC250A02IC VREF SHUNT 2% E-LINE |
3,136 |
|
Datasheet |
E-Line-3 | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 5 mA | ±2% | 90ppm/°C | - | 60µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZRC400A02IC VREF SHUNT 2% E-LINE |
3,462 |
|
Datasheet |
E-Line-3 | - | Bulk | Obsolete | Shunt | Fixed | 4.096V | - | 5 mA | ±2% | 90ppm/°C | - | 90µVrms | - | - | 23 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
|
LM4041CEM3X-1.2IC VREF SHUNT 0.5% SOT23-3 |
2,905 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.225V | - | 12 mA | ±0.5% | 100ppm/°C | - | 20µVrms | - | - | 68 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TS3431CIZIC VREF SHUNT ADJ 0.25% SOT23-3 |
3,138 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 24 V | 100 mA | ±0.25% | 100ppm/°C | - | - | - | - | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TS3431CIZ-APIC VREF SHUNT ADJ 0.25% SOT23-3 |
1,975 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Box (TB) | Obsolete | Shunt | Adjustable | 1.24V | 24 V | 100 mA | ±0.25% | 100ppm/°C | - | - | - | - | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
TL431AIDBZTG4IC VREF SHUNT ADJ 1% SOT23-3 |
3,461 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 700 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TL1431CCTIC VREF SHUNT ADJ 0.4% SOT323-6L |
2,380 |
|
Datasheet |
6-TSSOP, SC-88, SOT-363 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.4% | 90ppm/°C | - | - | - | - | 1 mA | -20°C ~ 70°C (TA) | - | - | Surface Mount | SOT-323-6L |
|
TL1431CL3TIC VREF SHUNT ADJ 0.4% SOT23-3 |
4,520 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.4% | 90ppm/°C | - | - | - | - | 1 mA | -20°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TL1431CL5TIC VREF SHUNT ADJ 0.4% SOT23-5 |
2,462 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.4% | 90ppm/°C | - | - | - | - | 1 mA | -20°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
ZHT431C02STOBIC VREF SHUNT ADJ 2% TO92 |
1,747 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±2% | 67ppm/°C | - | - | - | - | 50 µA | -55°C ~ 125°C (TA) | - | - | Through Hole | TO-92 |
|
ZHT431C02STZIC VREF SHUNT ADJ 2% TO92 |
4,349 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Obsolete | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±2% | 67ppm/°C | - | - | - | - | 50 µA | -55°C ~ 125°C (TA) | - | - | Through Hole | TO-92 |
|
|
TL432ACDBZTG4IC VREF SHUNT ADJ 1% SOT23-3 |
3,505 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 80 µA | 0°C ~ 70°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.