| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
LM4132EMF-1.8IC VREF SERIES 0.5% SOT23-5 |
2,949 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.8V | - | 20 mA | ±0.5% | 30ppm/°C | 170µVp-p | - | 2.2V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
LM4132EMF-2.0IC VREF SERIES 0.5% SOT23-5 |
4,314 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.048V | - | 20 mA | ±0.5% | 30ppm/°C | 190µVp-p | - | 2.448V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
LM4041AICT-1.2IC VREF SHUNT 0.1% SOT323-5 |
3,724 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.1% | 100ppm/°C | - | 60µVrms | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-323-5 |
|
|
LM4128BQ1MFX1.8/NOPBIC VREF SERIES 0.2% SOT23-5 |
4,679 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 1.8V | - | 20 mA | ±0.2% | 75ppm/°C | 170µVp-p | - | 2.2V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
|
LM4128BQ1MFX2.0/NOPBIC VREF SERIES 0.2% SOT23-5 |
3,222 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.048V | - | 20 mA | ±0.2% | 75ppm/°C | 190µVp-p | - | 2.448V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
|
LM4128BQ1MFX2.5/NOPBIC VREF SERIES 0.2% SOT23-5 |
1,072 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 20 mA | ±0.2% | 75ppm/°C | 275µVp-p | - | 2.9V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
|
LM4128BQ1MFX3.0/NOPBIC VREF SERIES 0.2% SOT23-5 |
2,697 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 20 mA | ±0.2% | 75ppm/°C | 285µVp-p | - | 3.4V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
|
LM4128BQ1MFX4.1/NOPBIC VREF SERIES 0.2% SOT23-5 |
1,268 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 20 mA | ±0.2% | 75ppm/°C | 350µVp-p | - | 4.496V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
|
LM4120AIM5X-3.3/NOPBIC VREF SERIES 0.2% SOT23-5 |
1,251 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 3.3V | - | 5 mA | ±0.2% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4120AIM5X-4.1/NOPBIC VREF SERIES 0.2% SOT23-5 |
1,450 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 5 mA | ±0.2% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
ISL21060CFH625Z-TKIC VREF SERIES 0.1% SOT23-6 |
2,500 |
|
Datasheet |
SOT-23-6 | FGA™ | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 10 mA | ±0.1% | 25ppm/°C | 10µVp-p | 2.5µVrms | 2.7V ~ 5.5V | 40µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-SOT |
|
ISL21060CFH630Z-TKIC VREF SERIES 0.08% SOT23-6 |
3,150 |
|
Datasheet |
SOT-23-6 | FGA™ | Tape & Reel (TR) | Obsolete | Series | Fixed | 3V | - | 10 mA | ±0.08% | 25ppm/°C | 10µVp-p | 2.5µVrms | 3.2V ~ 5.5V | 40µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-SOT |
|
ISL21060CFH633Z-TKIC VREF SERIES 0.08% SOT23-6 |
3,250 |
|
Datasheet |
SOT-23-6 | FGA™ | Tape & Reel (TR) | Obsolete | Series | Fixed | 3.3V | - | 10 mA | ±0.08% | 25ppm/°C | 10µVp-p | 2.5µVrms | 3.5V ~ 5.5V | 40µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-SOT |
|
|
LM4040EIM3-2.5IC VREF SHUNT 2% SOT23-3 |
1,801 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±2% | 150ppm/°C | - | 35µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MCP1502T-12E/CHYIC VREF SERIES 1.25V SOT23-6 |
2,256 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 1.25V | - | 20 mA | ±0.1% | 7ppm/°C | - | - | 1.65V ~ 5.5V | 550µA | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
MCP1502T-20E/CHYIC VREF SERIES 2.048V SOT23-6 |
4,877 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.048V | - | 20 mA | ±0.1% | 7ppm/°C | - | - | 2.25V ~ 5.5V | 550µA | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
MCP1502T-10E/CHYIC VREF SERIES 1.024V SOT23-6 |
4,616 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 1.024V | - | 20 mA | ±0.1% | 7ppm/°C | - | - | 1.65V ~ 5.5V | 550µA | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
|
LM4121AIM5X-ADJ/NOPBIC VREF SERIES ADJ 0.2% SOT23-5 |
3,452 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Adjustable | 1.216V | 12 V | 5 mA | ±0.2% | 50ppm/°C | 20µVp-p | 30µVrms | 1.5V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4041A12IDBZRG4IC VREF SHUNT 0.1% SOT23-3 |
2,409 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.225V | - | 12 mA | ±0.1% | 100ppm/°C | - | 20µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
TL4051C12IDCKRIC VREF SHUNT 0.5% SC70-5 |
4,693 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.5% | 50ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
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.