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
LM4040QCIM3-2.5/NOPB Texas Instruments

LM4040QCIM3-2.5/NOPB

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

2,117
RFQ
LM4040QCIM3-2.5/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 15 mA ±0.5% 100ppm/°C - 35µVrms - - 65 µA -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4040C25IDBZT Texas Instruments

LM4040C25IDBZT

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

641
RFQ
LM4040C25IDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 15 mA ±0.5% 100ppm/°C - 35µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM385LP-1-2 Texas Instruments

LM385LP-1-2

IC VREF SHUNT 2% TO92-3

Texas Instruments

1,427
RFQ
LM385LP-1-2 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 1.235V - 20 mA ±2% 20ppm/°C Typical - 60µVrms - - 15 µA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
LM4040C20ILP Texas Instruments

LM4040C20ILP

IC VREF SHUNT 0.5% TO92-3

Texas Instruments

491
RFQ
LM4040C20ILP Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 2.048V - 15 mA ±0.5% 100ppm/°C - 35µVrms - - 80 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
LM385BZ/NOPB Texas Instruments

LM385BZ/NOPB

IC VREF SHUNT ADJ 1% TO92-3

Texas Instruments

1,650
RFQ
LM385BZ/NOPB Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Adjustable 1.24V 5.3 V 20 mA ±1% 150ppm/°C - 50µVrms - - 55 µA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
LM4040C50QDBZR Texas Instruments

LM4040C50QDBZR

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

8,638
RFQ
LM4040C50QDBZR 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 ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4040C30QDBZR Texas Instruments

LM4040C30QDBZR

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

2,449
RFQ
LM4040C30QDBZR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 3V - 15 mA ±0.5% 100ppm/°C - 35µVrms - - 82 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM385LP-2-5 Texas Instruments

LM385LP-2-5

IC VREF SHUNT 3% TO92-3

Texas Instruments

103
RFQ
LM385LP-2-5 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 2.5V - 20 mA ±3% 20ppm/°C Typical - 120µVrms - - 20 µA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
LM4041C12IDBZR Texas Instruments

LM4041C12IDBZR

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

11,607
RFQ
LM4041C12IDBZR 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 - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4041C12IDBZT Texas Instruments

LM4041C12IDBZT

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

719
RFQ
LM4041C12IDBZT 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 - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
TL1431QDRG4Q1 Texas Instruments

TL1431QDRG4Q1

IC VREF SHUNT ADJ 0.4% 8SOIC

Texas Instruments

2,479
RFQ
TL1431QDRG4Q1 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Shunt Adjustable 2.5V 36 V 100 mA ±0.4% - - - - - 1 mA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC
LM4041CIDBZT Texas Instruments

LM4041CIDBZT

IC VREF SHUNT ADJ 0.5% SOT23-3

Texas Instruments

946
RFQ
LM4041CIDBZT 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 - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4041CQDBZR Texas Instruments

LM4041CQDBZR

IC VREF SHUNT ADJ 0.5% SOT23-3

Texas Instruments

1,420
RFQ
LM4041CQDBZR 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 - - 80 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4040D41IDBZT Texas Instruments

LM4040D41IDBZT

IC VREF SHUNT 1% SOT23-3

Texas Instruments

625
RFQ
LM4040D41IDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 4.096V - 15 mA ±1% 150ppm/°C - 80µVrms - - 88 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
NJM17431F25A-TE1 Nisshinbo Micro Devices Inc.

NJM17431F25A-TE1

IC VREF SHUNT ADJ 0.8% SOT23-5

Nisshinbo Micro Devices Inc.

8,665
RFQ
NJM17431F25A-TE1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Adjustable 2.5V 36 V 100 mA ±0.8% 30ppm/°C Typical - - 2.5V ~ 36V - 500 µA -40°C ~ 125°C - - Surface Mount SOT-23-5 (MTP5)
NJM17431F24A-TE1 Nisshinbo Micro Devices Inc.

NJM17431F24A-TE1

IC VREF SHUNT ADJ 0.8% SOT23-5

Nisshinbo Micro Devices Inc.

3,575
RFQ
NJM17431F24A-TE1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Adjustable 2.495V 36 V 100 mA ±0.8% 30ppm/°C Typical - - - - 500 µA -40°C ~ 125°C - - Surface Mount SOT-23-5 (MTP5)
TLVH431IDBZT Texas Instruments

TLVH431IDBZT

IC VREF SHUNT ADJ 1.5% SOT23-3

Texas Instruments

2,285
RFQ
TLVH431IDBZT 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
LM4040D30IDBZT Texas Instruments

LM4040D30IDBZT

IC VREF SHUNT 1% SOT23-3

Texas Instruments

966
RFQ
LM4040D30IDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 3V - 15 mA ±1% 150ppm/°C - 35µVrms - - 82 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
TLV431ACDBVT Texas Instruments

TLV431ACDBVT

IC VREF SHUNT ADJ 1% SOT23-5

Texas Instruments

371
RFQ
TLV431ACDBVT Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Adjustable 1.24V 6 V 15 mA ±1% - - - - - 80 µA 0°C ~ 70°C (TA) - - Surface Mount SOT-23-5
LM285LPE3-2-5 Texas Instruments

LM285LPE3-2-5

IC VREF SHUNT 1.5% TO92-3

Texas Instruments

1,797
RFQ
LM285LPE3-2-5 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 2.5V - 20 mA ±1.5% 20ppm/°C Typical - 120µVrms - - 20 µA -40°C ~ 85°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.