Voltage Reference

Manufacturer 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









































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price 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
LM285BXZ-1.2/LFT4 Texas Instruments

LM285BXZ-1.2/LFT4

IC VREF SHUNT 1% TO92-3

Texas Instruments

3,237
RFQ
LM285BXZ-1.2/LFT4 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Tray Active Shunt Fixed 1.235V - 20 mA ±1% 30ppm/°C - 60µVrms - - 10 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
TL4050A10QDBZT Texas Instruments

TL4050A10QDBZT

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

1,105
RFQ
TL4050A10QDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Fixed 10V - 15 mA ±0.1% 50ppm/°C - 150µVrms - - 110 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
TL4051A12IDCKT Texas Instruments

TL4051A12IDCKT

IC VREF SHUNT 0.1% SC70-5

Texas Instruments

2,817
RFQ
TL4051A12IDCKT Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Fixed 1.225V - 12 mA ±0.1% 50ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
TL4051AIDCKT Texas Instruments

TL4051AIDCKT

IC VREF SHUNT ADJ 0.1% SC70-5

Texas Instruments

1,771
RFQ
TL4051AIDCKT Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Adjustable 1.212V 10 V 12 mA ±0.1% 50ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
TL4051AQDBZT Texas Instruments

TL4051AQDBZT

IC VREF SHUNT ADJ 0.1% SOT23-3

Texas Instruments

3,403
RFQ
TL4051AQDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Adjustable 1.212V 10 V 12 mA ±0.1% 50ppm/°C - 20µVrms - - 70 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4050BEM3X-2.5 Texas Instruments

LM4050BEM3X-2.5

IC VREF SHUNT 0.2% SOT23-3

Texas Instruments

2,702
RFQ
LM4050BEM3X-2.5 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Fixed 2.5V - 15 mA ±0.2% 50ppm/°C - 41µVrms - - 65 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4050BEM3X-5.0 Texas Instruments

LM4050BEM3X-5.0

IC VREF SHUNT 0.2% SOT23-3

Texas Instruments

2,301
RFQ
LM4050BEM3X-5.0 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Fixed 5V - 15 mA ±0.2% 50ppm/°C - 93µVrms - - 90 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4132DMFX-1.8 Texas Instruments

LM4132DMFX-1.8

IC VREF SERIES 0.4% SOT23-5

Texas Instruments

2,400
RFQ
LM4132DMFX-1.8 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 1.8V - 20 mA ±0.4% 20ppm/°C 170µVp-p - 2.2V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4132DMFX-2.0 Texas Instruments

LM4132DMFX-2.0

IC VREF SERIES 0.4% SOT23-5

Texas Instruments

4,097
RFQ
LM4132DMFX-2.0 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 2.048V - 20 mA ±0.4% 20ppm/°C 190µVp-p - 2.448V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4132DMFX-2.5 Texas Instruments

LM4132DMFX-2.5

IC VREF SERIES 0.4% SOT23-5

Texas Instruments

4,286
RFQ
LM4132DMFX-2.5 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 2.5V - 20 mA ±0.4% 20ppm/°C 240µVp-p - 2.9V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4132DMFX-3.0 Texas Instruments

LM4132DMFX-3.0

IC VREF SERIES 0.4% SOT23-5

Texas Instruments

4,140
RFQ
LM4132DMFX-3.0 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 3V - 20 mA ±0.4% 20ppm/°C 285µVp-p - 3.4V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4132DMFX-3.3 Texas Instruments

LM4132DMFX-3.3

IC VREF SERIES 0.4% SOT23-5

Texas Instruments

2,841
RFQ
LM4132DMFX-3.3 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 3.3V - 20 mA ±0.4% 20ppm/°C 310µVp-p - 3.7V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4132DMFX-4.1 Texas Instruments

LM4132DMFX-4.1

IC VREF SERIES 0.4% SOT23-5

Texas Instruments

4,788
RFQ
LM4132DMFX-4.1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 4.096V - 20 mA ±0.4% 20ppm/°C 350µVp-p - 4.496V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4121AIM5X-ADJ Texas Instruments

LM4121AIM5X-ADJ

IC VREF SERIES ADJ 0.2% SOT23-5

Texas Instruments

2,415
RFQ
LM4121AIM5X-ADJ Datasheet

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
TLVH431BQDBVRQ1 Texas Instruments

TLVH431BQDBVRQ1

IC VREF SHUNT ADJ 0.5% SOT23-5

Texas Instruments

4,713
RFQ
TLVH431BQDBVRQ1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Adjustable 1.24V 18 V 70 mA ±0.5% - - - - - 100 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-5
MAX6069CBAWS+T Analog Devices Inc./Maxim Integrated

MAX6069CBAWS+T

IC VREF SHUNT 0.5% 4WLP

Analog Devices Inc./Maxim Integrated

3,321
RFQ
MAX6069CBAWS+T Datasheet

Datasheet

4-WFBGA, WLBGA - Tape & Reel (TR) Active Shunt Fixed 2.5V - - ±0.5% 50ppm/°C 60µVp-p - - 2mA - -40°C ~ 125°C (TA) - - Surface Mount 4-WLP (1.16x0.88)
LM4050QBEM3X2.0/NOPB Texas Instruments

LM4050QBEM3X2.0/NOPB

IC VREF SHUNT 0.2% SOT23-3

Texas Instruments

1,464
RFQ
LM4050QBEM3X2.0/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.048V - 15 mA ±0.2% 50ppm/°C - 34µVrms - - 65 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4050QBEM3X4.1/NOPB Texas Instruments

LM4050QBEM3X4.1/NOPB

IC VREF SHUNT 0.2% SOT23-3

Texas Instruments

4,358
RFQ
LM4050QBEM3X4.1/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 4.096V - 15 mA ±0.2% 50ppm/°C - 93µVrms - - 78 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4041BIM7X-1.2/NOPB Texas Instruments

LM4041BIM7X-1.2/NOPB

IC VREF SHUNT 0.2% SC70-5

Texas Instruments

4,399
RFQ
LM4041BIM7X-1.2/NOPB Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active Shunt Fixed 1.225V - 12 mA ±0.2% 100ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
LM431CCM3X Texas Instruments

LM431CCM3X

IC VREF SHUNT -0.6/+0.4% SOT23-3

Texas Instruments

3,924
RFQ
LM431CCM3X Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Adjustable 2.5V 37 V 100 mA -0.6%, +0.4% 50ppm/°C Typical - - - - 1 mA 0°C ~ 70°C (TA) - - Surface Mount SOT-23-3
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Voltage Reference Electronic Components Sourcing and Lifecycle Support

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.

How FPGAX Supports Voltage Reference Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

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

Focused on FPGA and Programmable Logic Supply

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.

Voltage Reference FAQ

Can FPGAX source both active and end-of-life Voltage Reference components?

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.

Which programmable logic manufacturers does FPGAX support?

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.

How does FPGAX help with component lifecycle changes?

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.

What quality and traceability standards does FPGAX follow?

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.

What information should I provide for a Voltage Reference sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.