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
TL432BQDBVR Texas Instruments

TL432BQDBVR

IC VREF SHUNT ADJ 0.5% SOT23-5

Texas Instruments

1,415
RFQ
TL432BQDBVR Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Shunt Adjustable 2.495V 36 V 100 mA ±0.5% - - - - - 80 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
LM385DR-2-5 Texas Instruments

LM385DR-2-5

IC VREF SHUNT 3% 8SOIC

Texas Instruments

3,408
RFQ
LM385DR-2-5 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete Shunt Fixed 2.5V - 20 mA ±3% 20ppm/°C Typical - 120µVrms - - 20 µA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM431AIM3X Texas Instruments

LM431AIM3X

IC VREF SHUNT ADJ 2.2% SOT23-3

Texas Instruments

3,794
RFQ
LM431AIM3X Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Adjustable 2.495V 37 V 100 mA ±2.2% 50ppm/°C Typical - - - - 1 mA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM336ZT STMicroelectronics

LM336ZT

IC VREF SHUNT 4.02% TO92-3

STMicroelectronics

3,747
RFQ
LM336ZT Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Tape & Reel (TR) Obsolete Shunt Fixed 2.49V - 10 mA ±4.02% - - - - - 400 µA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
TS824AILT-2.5 STMicroelectronics

TS824AILT-2.5

IC VREF SHUNT 0.5% SOT23-3

STMicroelectronics

2,352
RFQ
TS824AILT-2.5 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 15 mA ±0.5% 50ppm/°C - - - - 60 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4041BIM7X-1.2 Texas Instruments

LM4041BIM7X-1.2

IC VREF SHUNT 0.2% SC70-5

Texas Instruments

3,521
RFQ
LM4041BIM7X-1.2 Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Obsolete Shunt Fixed 1.225V - 12 mA ±0.2% 100ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
AP431AG-13 Diodes Incorporated

AP431AG-13

IC VREF SHUNT ADJ 0.5% 8SO

Diodes Incorporated

1,547
RFQ
AP431AG-13 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - 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 8-SO
TLVH432IDBZR Texas Instruments

TLVH432IDBZR

IC VREF SHUNT ADJ 1.5% SOT23-3

Texas Instruments

4,174
RFQ
TLVH432IDBZR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 1.24V 18 V 70 mA ±1.5% - - - - - 100 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
TL1431ACCT STMicroelectronics

TL1431ACCT

IC VREF SHNT ADJ 0.25% SOT323-6L

STMicroelectronics

3,230
RFQ
TL1431ACCT Datasheet

Datasheet

6-TSSOP, SC-88, SOT-363 - Tape & Reel (TR) Active Shunt Adjustable 2.5V 36 V 100 mA ±0.25% 90ppm/°C - - - - 600 µA -20°C ~ 70°C (TA) - - Surface Mount SOT-323-6L
TS4040DIZ-2.5 STMicroelectronics

TS4040DIZ-2.5

IC VREF SHUNT 1% TO92-3

STMicroelectronics

2,627
RFQ
TS4040DIZ-2.5 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Obsolete Shunt Fixed 2.5V - 15 mA ±1% 150ppm/°C - - - - 70 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
TS4041DIZ-1.2 STMicroelectronics

TS4041DIZ-1.2

IC VREF SHUNT 1% TO92-3

STMicroelectronics

2,447
RFQ
TS4041DIZ-1.2 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Obsolete Shunt Fixed 1.225V - 12 mA ±1% 150ppm/°C - - - - 70 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
LM4030CMFX4.096/NOPB Texas Instruments

LM4030CMFX4.096/NOPB

IC VREF SHUNT 0.15% SOT23-5

Texas Instruments

3,352
RFQ
LM4030CMFX4.096/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Fixed 4.096V - 30 mA ±0.15% 30ppm/°C 165µVp-p - - - 130 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
TLV431BCDBZTG4 Texas Instruments

TLV431BCDBZTG4

IC VREF SHUNT ADJ 0.5% SOT23-3

Texas Instruments

4,422
RFQ
TLV431BCDBZTG4 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Adjustable 1.24V 6 V 15 mA ±0.5% - - - - - 100 µA 0°C ~ 70°C (TA) - - Surface Mount SOT-23-3
TLV431BIDBVTE4 Texas Instruments

TLV431BIDBVTE4

IC VREF SHUNT ADJ 0.5% SOT23-5

Texas Instruments

3,054
RFQ
TLV431BIDBVTE4 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Adjustable 1.24V 6 V 15 mA ±0.5% - - - - - 100 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
TLV431BIDBVTG4 Texas Instruments

TLV431BIDBVTG4

IC VREF SHUNT ADJ 0.5% SOT23-5

Texas Instruments

1,003
RFQ
TLV431BIDBVTG4 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Adjustable 1.24V 6 V 15 mA ±0.5% - - - - - 100 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
MAX6002EUR-T Analog Devices Inc./Maxim Integrated

MAX6002EUR-T

IC VREF SERIES 1% SOT23-3

Analog Devices Inc./Maxim Integrated

2,854
RFQ
MAX6002EUR-T Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Series Fixed 2.5V - 400 µA ±1% 100ppm/°C 60µVp-p 125µVrms 2.7V ~ 12.6V 45µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4040C82IDBZT Texas Instruments

LM4040C82IDBZT

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

2,262
RFQ

-

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Fixed 8.192V - 15 mA ±0.5% 100ppm/°C - 130µVrms - - 110 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4040C82IDBZTG4 Texas Instruments

LM4040C82IDBZTG4

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

1,750
RFQ

-

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Fixed 8.192V - 15 mA ±0.5% 100ppm/°C - 130µVrms - - 110 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
TL1431CLPME3 Texas Instruments

TL1431CLPME3

IC VREF SHUNT ADJ 0.4% TO92-3

Texas Instruments

4,964
RFQ
TL1431CLPME3 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Bulk Active Shunt Adjustable 2.5V 36 V 100 mA ±0.4% - - - - - 1 mA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
KA431SLMFTF onsemi

KA431SLMFTF

IC VREF SHUNT ADJ 0.5% SOT23F-3

onsemi

2,570
RFQ
KA431SLMFTF 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
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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.