| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AP432AWL-7IC VREF SHUNT ADJ 0.5% SC59-3 |
2,894 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 20 V | 200 mA | ±0.5% | 30ppm/°C | - | - | - | - | 300 µA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SC-59-3 |
|
AP431ARL-7IC VREF SHUNT ADJ 0.5% SC59R |
2,246 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 200 mA | ±0.5% | 30ppm/°C | - | - | - | - | 500 µA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SC-59R |
|
AP431AWL-7IC VREF SHUNT ADJ 0.5% SC59 |
1,547 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 200 mA | ±0.5% | 30ppm/°C | - | - | - | - | 500 µA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SC-59-3 |
|
AP431WL-7IC VREF SHUNT ADJ 1% SC59 |
4,000 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 200 mA | ±1% | 30ppm/°C | - | - | - | - | 500 µA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SC-59-3 |
|
TLV431BQE5TAIC VREF SHUNT 1.24V SC74A |
2,358 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 18 V | 15 mA | ±0.5% | 150ppm/°C | - | - | - | - | 100 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-25 |
|
TL431BCLPRAIC VREF SHUNT ADJ 0.4% TO92-3 |
2,793 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.4% | 50ppm/°C Typical | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
TL431BCLPREIC VREF SHUNT ADJ 0.4% TO92-3 |
1,889 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.4% | 50ppm/°C Typical | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
AZ431LARTR-G1IC VREF SHUNT ADJ 0.5% SOT89-3 |
4,066 |
|
Datasheet |
TO-243AA | AZ431L | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.24V | 18 V | 100 mA | ±0.5% | 20ppm/°C Typical | - | - | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
TL431BILPGIC VREF SHUNT ADJ 0.4% TO92-3 |
1,663 |
|
Datasheet |
TO-226-3, TO-92-3 Long Body | - | Bulk | Last Time Buy | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.4% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
|
TLV431CLPRE3IC VREF SHUNT ADJ 1.5% TO92-3 |
3,119 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±1.5% | - | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
AZ431AN-BTRG1IC VREF SHUNT ADJ 0.4% SOT23 |
1,606 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 18 V | 100 mA | ±0.4% | 20ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TS431IZIC VREF SHUNT ADJ 2% TO92-3 |
1,676 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 6 V | 30 mA | ±2% | 100ppm/°C | - | - | - | - | 60 µA | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92-3 |
|
LM4040D25H5TAIC VREF SHUNT 1% SC70-5 |
2,559 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±1% | 150ppm/°C | - | 35µVrms | - | - | 73 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
LM4040D30H5TAIC VREF SHUNT 1% SC70-5 |
2,768 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 3V | - | 15 mA | ±1% | 150ppm/°C | - | 35µVrms | - | - | 75 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
LM4040D50H5TAIC VREF SHUNT 1% SC70-5 |
1,166 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 88 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
LM4041DADJH5TAIC VREF SHUNT ADJ 1% SC70-5 |
4,524 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 10 V | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 73 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
AS431BKTR-E1IC VREF SHUNT ADJ 1% SOT23-5 |
2,125 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Not For New Designs | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±1% | 20ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TS431BCS RLGIC VREF SHUNT 36V 0.5% 8SOP |
4,054 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Programmable | 2.495V | 36 V | 100 mA | ±0.5% | 50ppm/°C | - | - | - | - | 600 µA | 0°C ~ 70°C | - | - | Surface Mount | 8-SOP |
|
LM385PSR-1-2IC VREF SHUNT 2% 8SO |
4,892 |
|
Datasheet |
8-SOIC (0.209", 5.30mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±2% | 20ppm/°C Typical | - | 60µVrms | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LM385PSRE4-1-2IC VREF SHUNT 2% 8SO |
3,301 |
|
Datasheet |
8-SOIC (0.209", 5.30mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±2% | 20ppm/°C Typical | - | 60µVrms | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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.