| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AP431SAG-7IC VREF SHUNT ADJ 1% SOT23-3 |
3,718 |
|
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 | SOT-23-3 |
|
AP431VL-AIC VREF SHUNT ADJ 1% TO92 |
3,172 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 200 mA | ±1% | 30ppm/°C | - | - | - | - | 500 µA | -20°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
AP432ARG-7IC VREF SHUNT ADJ 0.5% SC59R |
3,705 |
|
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-59R |
|
AP432YL-13IC VREF SHUNT ADJ 1% SOT89-3 |
4,009 |
|
Datasheet |
TO-243AA | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 20 V | 200 mA | ±1% | 30ppm/°C | - | - | - | - | 300 µA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
REF02HP+IC VREF SERIES 0.5% 8DIP |
3,932 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | REF02 | Tube | Obsolete | Series | Fixed | 5V | - | 21 mA | ±0.5% | 25ppm/°C | 10µVp-p | - | 8V ~ 33V | 1.4mA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
REF01HP+IC VREF SERIES 0.5% 8DIP |
2,634 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | REF01 | Tube | Obsolete | Series | Fixed | 10V | - | 21 mA | ±0.5% | 25ppm/°C | 20µVp-p | - | 13V ~ 33V | 1.4mA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
REF01EP+IC VREF SERIES 0.3% 8DIP |
4,375 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | REF01 | Tube | Obsolete | Series | Fixed | 10V | - | 21 mA | ±0.3% | 8.5ppm/°C | 20µVp-p | - | 13V ~ 33V | 1.4mA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
LM4040AEM3-4.1+TIC VREF SHUNT 0.1% SOT23-3 |
4,974 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.1% | 100ppm/°C | - | 64µVrms | - | - | 73 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4040DIM3-2.1+TIC VREF SHUNT 1% SOT23-3 |
2,746 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±1% | 150ppm/°C | - | 28µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4040DEX3-5.0+TIC VREF SHUNT 1% SC70-3 |
1,807 |
|
Datasheet |
SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 85 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM4040BEM3-2.5+TIC VREF SHUNT 0.2% SOT23-3 |
3,798 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.2% | 100ppm/°C | - | 35µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4040BEX3-3.3+TIC VREF SHUNT 0.2% SC70-3 |
4,572 |
|
Datasheet |
SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3.3V | - | 15 mA | ±0.2% | 100ppm/°C | - | 50µVrms | - | - | 67 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM4040CIX3-3.0+TIC VREF SHUNT 0.5% SC70-3 |
2,463 |
|
Datasheet |
SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 3V | - | 15 mA | ±0.5% | 100ppm/°C | - | 45µVrms | - | - | 67 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM4040BIX3-4.1+TIC VREF SHUNT 0.2% SC70-3 |
1,599 |
|
Datasheet |
SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.2% | 100ppm/°C | - | 64µVrms | - | - | 73 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM385BZ-2.5RAGIC VREF SHUNT 1.5% TO92-3 |
3,607 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 20 mA | ±1.5% | 80ppm/°C Typical | - | 120µVrms | - | - | 30 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
MC1403BDR2GIC VREF SERIES 1% 8SOIC |
4,240 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 10 mA | ±1% | 40ppm/°C | - | - | 4.5V ~ 40V | 1.5mA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TL431CLPRMGIC VREF SHUNT ADJ 2.2% TO92-3 |
1,377 |
|
Datasheet |
TO-226-3, TO-92-3 Long Body, Formed Leads | - | Tape & Box (TB) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | 50ppm/°C Typical | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
|
|
LM4040A10IDBZRG4IC VREF SHUNT 0.1% SOT23-3 |
1,169 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 10V | - | 15 mA | ±0.1% | 100ppm/°C | - | 180µVrms | - | - | 125 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4041C12IDCKRE4IC VREF SHUNT 0.5% SC70-5 |
4,711 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.225V | - | 12 mA | ±0.5% | 100ppm/°C | - | 20µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM4041DQDBZRG4IC VREF SHUNT ADJ 1% SOT23-3 |
3,050 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.233V | 10 V | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 80 µA | -40°C ~ 125°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.