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
TLV431CDBVT Texas Instruments

TLV431CDBVT

IC VREF SHUNT ADJ 1.5% SOT23-5

Texas Instruments

610
RFQ
TLV431CDBVT Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Adjustable 1.24V 6 V 15 mA ±1.5% - - - - - 80 µA 0°C ~ 70°C (TA) - - Surface Mount SOT-23-5
LM4040D25IDBZT Texas Instruments

LM4040D25IDBZT

IC VREF SHUNT 1% SOT23-3

Texas Instruments

3,658
RFQ
LM4040D25IDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 15 mA ±1% 150ppm/°C - 35µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4041QCEM3-ADJ/NO Texas Instruments

LM4041QCEM3-ADJ/NO

IC VREF SHUNT ADJ 0.5% SOT23-3

Texas Instruments

8,063
RFQ
LM4041QCEM3-ADJ/NO Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 1.233V 10 V 12 mA ±0.5% 100ppm/°C - 20µVrms - - 68 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4040C50IDBZT Texas Instruments

LM4040C50IDBZT

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

2,737
RFQ
LM4040C50IDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 5V - 15 mA ±0.5% 100ppm/°C - 80µVrms - - 95 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4040C20IDBZT Texas Instruments

LM4040C20IDBZT

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

509
RFQ
LM4040C20IDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.048V - 15 mA ±0.5% 100ppm/°C - 35µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4040C10IDBZT Texas Instruments

LM4040C10IDBZT

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

875
RFQ
LM4040C10IDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 10V - 15 mA ±0.5% 100ppm/°C - 180µVrms - - 125 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
SC431BVSNT1G onsemi

SC431BVSNT1G

IC VREF SHUNT ADJ 0.5% SOT23-3

onsemi

2,225
RFQ
SC431BVSNT1G Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 2.5V 36 V 40 µA ±0.5% 50ppm/°C Typical - - - - 100 mA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3 (TO-236)
TLVH431AIDBZT Texas Instruments

TLVH431AIDBZT

IC VREF SHUNT ADJ 1% SOT23-3

Texas Instruments

2,175
RFQ
TLVH431AIDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 1.24V 18 V 70 mA ±1% - - - - - 100 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
TLVH431AQDBZT Texas Instruments

TLVH431AQDBZT

IC VREF SHUNT ADJ 1% SOT23-3

Texas Instruments

948
RFQ
TLVH431AQDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 1.24V 18 V 70 mA ±1% - - - - - 100 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
TL431BQDBVT Texas Instruments

TL431BQDBVT

IC VREF SHUNT ADJ 0.5% SOT23-5

Texas Instruments

6,371
RFQ
TL431BQDBVT Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Adjustable 2.495V 36 V 100 mA ±0.5% - - - - - 700 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
LT1004CPWR-1-2 Texas Instruments

LT1004CPWR-1-2

IC VREF SHUNT 0.32% 8TSSOP

Texas Instruments

333
RFQ
LT1004CPWR-1-2 Datasheet

Datasheet

8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active Shunt Fixed 1.235V - 20 mA ±0.32% 20ppm/°C Typical - 60µVrms - - 10 µA 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
TS822AILT STMicroelectronics

TS822AILT

IC VREF SHUNT 1% SOT23-3

STMicroelectronics

11,870
RFQ
TS822AILT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 15 mA ±1% 100ppm/°C - - - - 60 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4040BELT-4.1 STMicroelectronics

LM4040BELT-4.1

IC VREF SHUNT 4.096V SC70

STMicroelectronics

4,130
RFQ
LM4040BELT-4.1 Datasheet

Datasheet

SC-70, SOT-323 - Tape & Reel (TR) Active Shunt Fixed 4.096V - 15 mA ±0.2% 70ppm/°C 10µVp-p 95µVrms - - 25 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-323-3
LM4040BECT-2.5 STMicroelectronics

LM4040BECT-2.5

IC VREF SHUNT 2.5V 5TSSOP

STMicroelectronics

1,013
RFQ
LM4040BECT-2.5 Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 15 mA ±0.2% 70ppm/°C 10µVp-p 95µVrms - - 12 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-323-5
LT1004ID-1-2 Texas Instruments

LT1004ID-1-2

IC VREF SHUNT 0.32% 8SOIC

Texas Instruments

515
RFQ
LT1004ID-1-2 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Shunt Fixed 1.235V - 20 mA ±0.32% 20ppm/°C Typical - 60µVrms - - 10 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM385M/NOPB Texas Instruments

LM385M/NOPB

IC VREF SHUNT ADJ 2% 8SOIC

Texas Instruments

1,588
RFQ
LM385M/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Shunt Adjustable 1.24V 5.3 V 20 mA ±2% 150ppm/°C - 50µVrms - - 55 µA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM285M-1.2/NOPB Texas Instruments

LM285M-1.2/NOPB

IC VREF SHUNT 1% 8SOIC

Texas Instruments

473
RFQ
LM285M-1.2/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Shunt Fixed 1.235V - 20 mA ±1% 150ppm/°C - 60µVrms - - 10 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM431AIM/NOPB Texas Instruments

LM431AIM/NOPB

IC VREF SHUNT ADJ 2.2% 8SOIC

Texas Instruments

7,995
RFQ
LM431AIM/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Shunt Adjustable 2.495V 37 V 100 mA ±2.2% 50ppm/°C Typical - - - - 1 mA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TLVH432BQDBZR Texas Instruments

TLVH432BQDBZR

IC VREF SHUNT ADJ 0.5% SOT23-3

Texas Instruments

2,711
RFQ
TLVH432BQDBZR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 1.24V 18 V 70 mA ±0.5% - - - - - 100 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM431ACZ/NOPB Texas Instruments

LM431ACZ/NOPB

IC VREF SHUNT ADJ 2.2% TO92-3

Texas Instruments

1,685
RFQ
LM431ACZ/NOPB Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Box Active Shunt Adjustable 2.495V 37 V 100 mA ±2.2% 50ppm/°C Typical - - - - 1 mA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
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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.