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
FAN4040DIS35X-NL Fairchild Semiconductor

FAN4040DIS35X-NL

VOLTAGE REFERENCE, BIPOLAR

Fairchild Semiconductor

3,000
RFQ
FAN4040DIS35X-NL Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 5V - 25 mA ±1% 150ppm/°C - 70µVrms - - 70 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
TLVH432BQPK Texas Instruments

TLVH432BQPK

IC VREF SHUNT ADJ 0.5% SOT89-3

Texas Instruments

3,437
RFQ
TLVH432BQPK Datasheet

Datasheet

TO-243AA - Tape & Reel (TR) Obsolete Shunt Adjustable 1.24V 18 V 70 mA ±0.5% - - - - - 100 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-89-3
TLVH431BCLPRE3 Texas Instruments

TLVH431BCLPRE3

IC VREF SHUNT PREC ADJ TO-92-3

Texas Instruments

2,000
RFQ
TLVH431BCLPRE3 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Bulk Active Shunt Adjustable 1.24V 18 V 70 mA ±0.5% - - - - - 100 µA - - - Through Hole TO-92-3
TLVH431BILPRE3 Texas Instruments

TLVH431BILPRE3

IC VREF SHUNT PREC ADJ TO-92-3

Texas Instruments

2,000
RFQ
TLVH431BILPRE3 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Bulk Active Shunt Adjustable 1.24V 18 V 70 mA ±0.5% - - - - - 100 µA - - - Through Hole TO-92-3
TLVH431BQLPRE3 Texas Instruments

TLVH431BQLPRE3

IC VREF SHUNT PREC ADJ TO-92-3

Texas Instruments

2,000
RFQ
TLVH431BQLPRE3 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Bulk Active Shunt Adjustable 1.24V 18 V 70 mA ±0.5% - - - - - 100 µA - - - Through Hole TO-92-3
LM3411AM5-3.3 National Semiconductor

LM3411AM5-3.3

IC VREF SHUNT 0.5% SOT23-5

National Semiconductor

1,855
RFQ
LM3411AM5-3.3 Datasheet

Datasheet

SC-74A, SOT-753 - Bulk Active Shunt Fixed 3.3V - 15 mA ±0.5% - - 50µVrms - - 115 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM431BIZX onsemi

LM431BIZX

IC VREF SHUNT ADJ 1% TO92-3

onsemi

48,601
RFQ
LM431BIZX Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Tape & Reel (TR) Last Time Buy Shunt Adjustable 2.495V 36 V 100 mA ±1% 50ppm/°C Typical - - - - 1 mA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
LM4041BIM7X-1.2 National Semiconductor

LM4041BIM7X-1.2

IC VREF SHUNT 0.2% SC70-5

National Semiconductor

5,500
RFQ
LM4041BIM7X-1.2 Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Bulk Active Shunt Fixed 1.225V - 12 mA ±0.2% 100ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
KA431LZTA onsemi

KA431LZTA

IC VREF SHUNT ADJ 0.5% TO92-3

onsemi

3,956
RFQ
KA431LZTA Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Cut Tape (CT) Last Time Buy Shunt Adjustable 2.495V 36 V 100 mA ±0.5% 50ppm/°C Typical - - - - 1 mA -25°C ~ 85°C (TA) - - Through Hole TO-92-3
AP431IAZTR-G1 Diodes Incorporated

AP431IAZTR-G1

IC VREF SHUNT ADJ 0.5% TO92

Diodes Incorporated

1,412
RFQ
AP431IAZTR-G1 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Cut Tape (CT) Obsolete Shunt Adjustable 2.5V 36 V 100 mA ±0.5% - - - - - 100 µA -40°C ~ 125°C (TA) - - Through Hole TO-92
TLVH431CDCKR Texas Instruments

TLVH431CDCKR

IC VREF SHUNT ADJ 1.5% SC70-6

Texas Instruments

4,227
RFQ
TLVH431CDCKR Datasheet

Datasheet

6-TSSOP, SC-88, SOT-363 - Tape & Reel (TR) Obsolete Shunt Adjustable 1.24V 18 V 70 mA ±1.5% - - - - - 100 µA 0°C ~ 70°C (TA) - - Surface Mount SC-70-6
LM431SCCMFX onsemi

LM431SCCMFX

IC VREF SHUNT ADJ 0.5% SOT23F-3

onsemi

36,638
RFQ
LM431SCCMFX Datasheet

Datasheet

SOT-23-3 Flat Leads - Tape & Reel (TR) Last Time Buy Shunt Adjustable 2.495V 36 V 100 mA ±0.5% 50ppm/°C Typical - - - - 1 mA -25°C ~ 85°C (TA) - - Surface Mount SOT-23F-3
LM431BCZX onsemi

LM431BCZX

IC VREF SHUNT ADJ 1% TO92-3

onsemi

18,029
RFQ
LM431BCZX Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Tape & Reel (TR) Last Time Buy Shunt Adjustable 2.495V 36 V 100 mA ±1% 50ppm/°C Typical - - - - 1 mA -25°C ~ 85°C (TA) - - Through Hole TO-92-3
TLVH432IPK Texas Instruments

TLVH432IPK

IC VREF SHUNT ADJ 1.5% SOT89-3

Texas Instruments

1,824
RFQ
TLVH432IPK Datasheet

Datasheet

TO-243AA - Tape & Reel (TR) Obsolete Shunt Adjustable 1.24V 18 V 70 mA ±1.5% - - - - - 100 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
TLVH432IPKG3 Texas Instruments

TLVH432IPKG3

IC VREF SHUNT ADJ 1.5% SOT89-3

Texas Instruments

3,441
RFQ
TLVH432IPKG3 Datasheet

Datasheet

TO-243AA - Tape & Reel (TR) Obsolete Shunt Adjustable 1.24V 18 V 70 mA ±1.5% - - - - - 100 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
TSM1012AIST STMicroelectronics

TSM1012AIST

IC VREF SERIES 0.5% 8MINISO

STMicroelectronics

7,524
RFQ
TSM1012AIST Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Obsolete Series Fixed 1.25V - 2.5 mA ±0.5% - - - 4.5V ~ 28V 50mA - -40°C ~ 105°C (TA) - - Surface Mount 8-MiniSO
LM431SBCMLX onsemi

LM431SBCMLX

IC VREF SHUNT ADJ 1% SOT89-3

onsemi

2,732
RFQ
LM431SBCMLX Datasheet

Datasheet

TO-243AA - Tape & Reel (TR) Obsolete Shunt Adjustable 2.495V 36 V 100 mA ±1% 50ppm/°C Typical - - - - 1 mA -25°C ~ 85°C (TA) - - Surface Mount SOT-89-3
TLV431ILP Texas Instruments

TLV431ILP

IC VREF SHUNT ADJ 1.5% TO92-3

Texas Instruments

2,340
RFQ
TLV431ILP Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Obsolete Shunt Adjustable 1.24V 6 V 15 mA ±1.5% - - - - - 80 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
TL432QDBZT Texas Instruments

TL432QDBZT

IC VREF SHUNT ADJ 2.2% SOT23-3

Texas Instruments

2,502
RFQ
TL432QDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Adjustable 2.495V 36 V 100 mA ±2.2% - - - - - 80 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM431SBCM32X onsemi

LM431SBCM32X

IC VREF SHUNT ADJ 1% SOT23-3

onsemi

20,079
RFQ
LM431SBCM32X Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Last Time Buy Shunt Adjustable 2.495V 36 V 100 mA ±1% 50ppm/°C Typical - - - - 1 mA -25°C ~ 85°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.