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
TLA432AIDBZR Texas Instruments

TLA432AIDBZR

ALL-CAPACITOR STABLE PRECISION P

Texas Instruments

3,621
RFQ

-

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 2.495V 36 V 100 mA ±1% - - - - - 200 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
TLA431AIDBZR Texas Instruments

TLA431AIDBZR

ALL-CAPACITOR STABLE PRECISION P

Texas Instruments

4,964
RFQ

-

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 2.495V 36 V 100 mA ±1% - - - - - 200 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
TLA432AQDBZR Texas Instruments

TLA432AQDBZR

ALL-CAPACITOR STABLE PRECISION P

Texas Instruments

4,959
RFQ

-

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 2.495V 36 V 100 mA ±1% - - - - - 200 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
AS431AKTR-G1 Diodes Incorporated

AS431AKTR-G1

IC VREF SHUNT ADJ 0.5% SOT23-5

Diodes Incorporated

4,903
RFQ

-

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Adjustable 2.5V 36 V 100 mA ±0.5% 20ppm/°C Typical - - - - 1 mA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
TS431BCX RFG Taiwan Semiconductor Corporation

TS431BCX RFG

IC VREF SHUNT 36V 0.5% SOT23

Taiwan Semiconductor Corporation

3,904
RFQ
TS431BCX RFG Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Programmable 2.495V 36 V 100 mA ±0.5% 50ppm/°C - - - - 600 µA 0°C ~ 70°C - - Surface Mount SOT-23
LM4040C30QFTA Diodes Incorporated

LM4040C30QFTA

IC VREF SHUNT 3V SOT23-3

Diodes Incorporated

4,640
RFQ

-

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 3V - 15 mA ±0.5% 100ppm/°C - 35µVrms - - 70 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4040C50QFTA Diodes Incorporated

LM4040C50QFTA

IC VREF SHUNT 5V SOT23-3

Diodes Incorporated

3,489
RFQ

-

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 5V - 15 mA ±0.5% 100ppm/°C - 80µVrms - - 83 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4040D41FTA Diodes Incorporated

LM4040D41FTA

IC VREF SHUNT 1% SOT23

Diodes Incorporated

2,527
RFQ
LM4040D41FTA Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 4.1V - 15 mA ±1% 150ppm/°C - 64µVrms - - 88 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4041CQFTA Diodes Incorporated

LM4041CQFTA

IC VREF SHUNT 1.225V SOT23-3

Diodes Incorporated

1,168
RFQ
LM4041CQFTA Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 1.225V - 12 mA ±0.5% 100ppm/°C - 20µVrms - - 68 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
MAX6070BAUT30/V+T Analog Devices Inc./Maxim Integrated

MAX6070BAUT30/V+T

LOW-NOISE, HIGH-PRECISION SERIES

Analog Devices Inc./Maxim Integrated

1,262
RFQ

-

SOT-23-6 - Tape & Reel (TR) Active Series Fixed 3V - 10 mA ±0.08% 8ppm/°C 3.6µVp-p 2.5µVrms 2.7V ~ 5.5V 260µA - -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-6
REF35125YBHR Texas Instruments

REF35125YBHR

650-NA QUIESCENT CURRENT, 12-PPM

Texas Instruments

1,803
RFQ
REF35125YBHR Datasheet

Datasheet

4-XFBGA, DSBGA - Tape & Reel (TR) Active Series Fixed 1.25V - 10 mA ±0.05% 12ppm/°C 3.3ppmp-p 0.7ppmrms 1.5V ~ 6V 2.6µA - -40°C ~ 125°C (TA) - - Surface Mount 4-DSBGA
REF35120YBHR Texas Instruments

REF35120YBHR

650-NA QUIESCENT CURRENT, 12-PPM

Texas Instruments

4,230
RFQ
REF35120YBHR Datasheet

Datasheet

4-XFBGA, DSBGA REF35 Tape & Reel (TR) Active Series Fixed 1.2V - 10 mA ±0.05% 10ppm/°C 3.3ppmp-p 0.7ppmrms 1.45V ~ 6V 2.6µA - -40°C ~ 125°C (TA) - - Surface Mount 4-DSBGA
REF35409YBHR Texas Instruments

REF35409YBHR

650-nA quiescent current, 12

Texas Instruments

2,742
RFQ
REF35409YBHR Datasheet

Datasheet

4-XFBGA, DSBGA REF35 Tape & Reel (TR) Active Series Fixed 4.096V - 10 mA ±0.05% 12ppm/°C 3.8ppmp-p 0.7ppmrms 4.345V ~ 6V 2.6µA - -40°C ~ 125°C - - Surface Mount 4-DSBGA
REF35125QDBVRQ1 Texas Instruments

REF35125QDBVRQ1

AUTOMOTIVE, 650-NA QUIESCENT CUR

Texas Instruments

4,023
RFQ
REF35125QDBVRQ1 Datasheet

Datasheet

SOT-23-6 - Tape & Reel (TR) Active Series Fixed 1.25V - 10 mA ±0.05% 15ppm/°C 3.3ppmp-p 0.7ppmrms 1.5V ~ 6V 2.9µA - -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-6
REF35250QDBVRQ1 Texas Instruments

REF35250QDBVRQ1

AUTOMOTIVE, 650-NA QUIESCENT CUR

Texas Instruments

2,886
RFQ
REF35250QDBVRQ1 Datasheet

Datasheet

SOT-23-6 - Tape & Reel (TR) Active Series Fixed 2.5V - 10 mA ±0.05% 15ppm/°C 3.8ppmp-p 0.7ppmrms 2.75V ~ 6V 2.9µA - -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-6
TPR3320-S3TR-S 3PEAK

TPR3320-S3TR-S

IC VREF SERIES SOT23-3

3PEAK

1,362
RFQ
TPR3320-S3TR-S Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Series - - - - - - - - - - - - - - Surface Mount SOT-23G-3
TPR7025-SO1R 3PEAK

TPR7025-SO1R

IC VREF SHUNT 2.5V .05% 8-SOP

3PEAK

1,151
RFQ
TPR7025-SO1R Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) TPR70 Tape & Reel (TR) Active Series Fixed 2.5V - 10 mA ±0.05% 5ppm/°C 1µVp-p - 7.5V ~ 15V 1.7mA - -40°C ~ 125°C (TA) - - Surface Mount 8-SOP
REF7025QDGKR Texas Instruments

REF7025QDGKR

IC VREF SERIES 8TSSOP

Texas Instruments

4,672
RFQ
REF7025QDGKR Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active Series Fixed 2.5V - 10 mA ±0.025% 4.2ppm/°C 0.23ppmp-p 0.35ppmrms 2.9V ~ 18V 6.5mA - -40°C ~ 125°C (TA) - - Surface Mount 8-VSSOP
AZ431BZ-AE1 Diodes Incorporated

AZ431BZ-AE1

IC VREF SHUNT ADJ 0.8% TO92

Diodes Incorporated

2,908
RFQ
AZ431BZ-AE1 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Obsolete Shunt Adjustable 2.5V 36 V 100 mA ±0.8% 20ppm/°C Typical - - - - 1 mA -40°C ~ 125°C (TA) - - Through Hole TO-92
AZ431AZ-AE1 Diodes Incorporated

AZ431AZ-AE1

IC VREF SHUNT ADJ 0.4% TO92

Diodes Incorporated

3,523
RFQ
AZ431AZ-AE1 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Obsolete Shunt Adjustable 2.5V 36 V 100 mA ±0.4% 20ppm/°C Typical - - - - 1 mA -40°C ~ 125°C (TA) - - Through Hole TO-92
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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.