| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TLV431ACLPRE3IC VREF SHUNT ADJ 1% TO92-3 |
4,814 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±1% | - | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
TLV431AILPME3IC VREF SHUNT ADJ 1% TO92-3 |
1,129 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Obsolete | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±1% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
TS431AIZ-APIC VREF SHUNT ADJ 1% TO92-3 |
2,204 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Active | Shunt | Adjustable | 1.24V | 6 V | 30 mA | ±1% | 100ppm/°C | - | - | - | - | 60 µA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92-3 |
|
ZR431CLIC VREF SHUNT ADJ 2% TO92 |
2,634 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±2% | 55ppm/°C | - | - | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
LM385LPE3-1-2IC VREF SHUNT 2% TO92-3 |
1,559 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±2% | 20ppm/°C Typical | - | 60µVrms | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
LM385Z-2.5GIC VREF SHUNT 3% TO92-3 |
2,894 |
|
Datasheet |
TO-226-3, TO-92-3 Long Body | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 20 mA | ±3% | 80ppm/°C Typical | - | 120µVrms | - | - | 30 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
|
LM385BZ-1.2GIC VREF SHUNT 1% TO92-3 |
4,792 |
|
Datasheet |
TO-226-3, TO-92-3 Long Body | - | Bulk | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±1% | 80ppm/°C Typical | - | 60µVrms | - | - | 20 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
|
LM431BIZ/NOPBIC VREF SHUNT ADJ 1% TO92-3 |
2,278 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Box | Obsolete | Shunt | Adjustable | 2.495V | 37 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
LM431BCMXIC VREF SHUNT ADJ 1% 8SOIC |
4,017 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 37 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ZR431CIC VREF SHUNT ADJ 2% TO92 |
4,249 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±2% | 55ppm/°C | - | - | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
TL431IDRG4IC VREF SHUNT ADJ 2.2% 8SOIC |
4,194 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | - | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TL1431AIZ-APIC VREF SHUNT ADJ 0.25% TO92-3 |
3,222 |
|
Datasheet |
TO-226-2, TO-92-2 (TO-226AC) | - | Tape & Box (TB) | Active | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±0.25% | 100ppm/°C | - | - | - | - | 700 µA | -40°C ~ 105°C (TA) | - | - | Through Hole | TO-92-3 |
|
ZR431CSTOBIC VREF SHUNT ADJ 2% TO92 |
2,532 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 20 V | 100 mA | ±2% | 55ppm/°C | - | - | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
ZXRE330EV-AIC VREF SHUNT 2% TO92 |
1,993 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Obsolete | Shunt | Fixed | 3.3V | - | 5 mA | ±2% | 150ppm/°C | - | 55µVrms | - | - | 2 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
TL431ACDMR2IC VREF SHUNT ADJ 1% MICRO8 |
1,369 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-MSOP |
|
LM431BCMIC VREF SHUNT ADJ 1% 8SOIC |
3,867 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Adjustable | 2.495V | 37 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
SPX1431M1-L/TRIC VREF SHUNT ADJ 0.4% SOT89-3 |
2,227 |
|
Datasheet |
TO-243AA | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 2.5V | 36 V | 150 mA | ±0.4% | 30ppm/°C | - | - | - | - | 1 mA | -55°C ~ 125°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
NJM2822F-TE1IC VREF SHUNT ADJ 0.7% SOT23-5 |
2,536 |
|
- |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.25V | 13 V | 30 mA | ±0.7% | - | - | - | 1.25V ~ 13V | - | 500 µA | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 (MTP5) |
|
NJM2821F-TE1IC VREF SHUNT ADJ 0.7% SOT23-5 |
4,999 |
|
- |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.25V | 13 V | 30 mA | ±0.7% | - | - | - | 1.25V ~ 13V | - | 500 µA | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 (MTP5) |
|
TL432ACPKIC VREF SHUNT ADJ 1% SOT89-3 |
4,389 |
|
Datasheet |
TO-243AA | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | - | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-89-3 |
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.