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
LM4041DIM3X-1.2/E7002631 Texas Instruments

LM4041DIM3X-1.2/E7002631

IC VREF SHUNT 1.225V SOT23-3

Texas Instruments

1,160
RFQ

-

TO-236-3, SC-59, SOT-23-3 - Bulk Obsolete Shunt Fixed 1.225V - 12 mA ±1% 150ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
8418002XA Texas Instruments

8418002XA

IC VREF SHUNT 5V TO46-3

Texas Instruments

4,926
RFQ
8418002XA Datasheet

Datasheet

TO-206AB, TO-46-3 Metal Can - Bulk Active Shunt Fixed 5V - 10 mA ±1% - - - - - 600 µA -55°C ~ 125°C (TA) - - Through Hole TO-46-3
LM185H-1.2-SMD Texas Instruments

LM185H-1.2-SMD

IC VREF SHUNT 1.2V TO46-2

Texas Instruments

4,148
RFQ
LM185H-1.2-SMD Datasheet

Datasheet

TO-46-2 Metal Can - Tray Active Shunt Fixed 1.2V - 20 mA ±1% 150ppm/°C - - 1.2V - 10 µA -55°C ~ 125°C (TA) - - Through Hole TO-2
LM285QDR-1-2-M Texas Instruments

LM285QDR-1-2-M

IC VREF SHUNT 1.235V

Texas Instruments

4,964
RFQ

-

- - Bulk Obsolete Shunt - - - - - - - - - - - - - - - -
LM185BYH1.2-SMD Texas Instruments

LM185BYH1.2-SMD

IC VREF SHUNT 1.2V TO46-2

Texas Instruments

3,377
RFQ
LM185BYH1.2-SMD Datasheet

Datasheet

TO-46-2 Metal Can - Tray Active Shunt Fixed 1.2V - 20 mA ±1% 50ppm/°C - - - - 10 µA -55°C ~ 125°C (TA) - - Through Hole TO-2
LM285BXM-2.5 Texas Instruments

LM285BXM-2.5

IC VREF SHUNT 2.5V 8SOIC

Texas Instruments

4,992
RFQ

-

8-SOIC (0.154", 3.90mm Width) - Bulk Obsolete Shunt Fixed 2.5V - 20 mA ±1.5% 30ppm/°C - 120µVrms - - 20 µA -40°C ~ 85°C - - Surface Mount 8-SOIC
LM185H-2.5-SMD Texas Instruments

LM185H-2.5-SMD

IC VREF SHUNT 2.5V TO46-2

Texas Instruments

1,831
RFQ
LM185H-2.5-SMD Datasheet

Datasheet

TO-46-2 Metal Can LM185-2.5QML Tray Active Shunt Fixed 2.5V - 20 mA ±1.5% 150ppm/°C - - - - 20 µA -55°C ~ 125°C (TA) - - Through Hole TO-2
LM285BXM-1.2 Texas Instruments

LM285BXM-1.2

IC VREF SHUNT 1.235V 8SOIC

Texas Instruments

1,178
RFQ

-

8-SOIC (0.154", 3.90mm Width) - Bulk Obsolete Shunt Fixed 1.235V - 20 mA ±1% 30ppm/°C - 60µVrms - - 10 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
ATL432EBQDBZR Texas Instruments

ATL432EBQDBZR

IC VREF SHUNT 2.5V SOT23-3

Texas Instruments

3,399
RFQ
ATL432EBQDBZR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Obsolete Shunt Adjustable 2.5V 36 V 100 mA ±1% 92ppm/°C - - - - 80 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
ATL432LIBQDBZR-S Texas Instruments

ATL432LIBQDBZR-S

IC VREF SHUNT 2.5V SOT23-3

Texas Instruments

4,460
RFQ
ATL432LIBQDBZR-S Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Adjustable 2.5V 36 V 15 mA ±0.5% 66ppm/°C - - - - 80 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LT1009MKGD1 Texas Instruments

LT1009MKGD1

IC VREF SHUNT 2.5V

Texas Instruments

3,103
RFQ
LT1009MKGD1 Datasheet

Datasheet

Die - Tube Active Shunt Adjustable 2.5V 2.5 V 10 mA ±0.2% 35ppm/°C - - - - - -55°C ~ 125°C (TA) - - Surface Mount Die
LM136-2.5 MDS Texas Instruments

LM136-2.5 MDS

IC VREF SHUNT 2.5V DIE

Texas Instruments

1,135
RFQ
LM136-2.5 MDS Datasheet

Datasheet

Die - Tube Active Shunt Fixed 2.5V - 10 mA ±1% 20ppm/°C - - - - 400 µA -55°C ~ 150°C (TJ) - - Surface Mount Die
LM4050BIM3X-2.5/S5000274 Texas Instruments

LM4050BIM3X-2.5/S5000274

IC VREF SHUNT 0.2% SOT23-3

Texas Instruments

3,366
RFQ

-

TO-236-3, SC-59, SOT-23-3 - Bulk Obsolete Shunt Fixed 2.5V - 15 mA ±0.2% 50ppm/°C - 41µVrms - - 65 µA -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM185WG-2.5/883 Texas Instruments

LM185WG-2.5/883

IC VREF SHUNT 2.5V 10CFP

Texas Instruments

4,428
RFQ
LM185WG-2.5/883 Datasheet

Datasheet

10-CSOIC (0.241", 6.12mm Width) - Tray Active Shunt Fixed 2.5V - 20 mA - - - - - - 20 µA -55°C ~ 125°C (TA) - - Surface Mount 10-CFP
LM285MX-1.2 Texas Instruments

LM285MX-1.2

IC VREF SHUNT 1.235V 8SOIC

Texas Instruments

3,041
RFQ

-

8-SOIC (0.154", 3.90mm Width) - Bulk Obsolete Shunt Fixed 1.235V - 20 mA ±1% 150ppm/°C - 60µVrms - - 10 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
ATL432BIDBZR-S Texas Instruments

ATL432BIDBZR-S

IC VREF SHUNT 2.5V SOT23-3

Texas Instruments

4,920
RFQ
ATL432BIDBZR-S Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Obsolete Shunt Adjustable 2.5V 36 V 100 mA ±0.5% 92ppm/°C - - - - 80 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM185H-1.2/883 Texas Instruments

LM185H-1.2/883

IC VREF SHUNT 1.2V TO46-2

Texas Instruments

2,478
RFQ
LM185H-1.2/883 Datasheet

Datasheet

TO-46-2 Metal Can - Tray Active Shunt Fixed 1.2V - 20 mA ±1% 50ppm/°C - - - - 10 µA -55°C ~ 125°C (TA) - - Through Hole TO-2
TL431AILPRE3-J Texas Instruments

TL431AILPRE3-J

IC VREF SHUNT ADJ 1% TO92-3

Texas Instruments

4,630
RFQ

-

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Bulk Obsolete Shunt Adjustable 2.495V 36 V 100 mA ±1% - - - - - 700 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
TL1431MFKB Texas Instruments

TL1431MFKB

IC VREF SHUNT ADJ 0.4% 20CLCC

Texas Instruments

2,718
RFQ
TL1431MFKB Datasheet

Datasheet

20-CLCC - Tube Active Shunt Adjustable 2.5V 36 V 100 mA ±0.4% - - - 37V - 1 mA -55°C ~ 125°C (TA) - - Surface Mount 20-LCCC (8.89x8.89)
TL1431MFK Texas Instruments

TL1431MFK

IC VREF SHUNT ADJ 0.4% 20CLCC

Texas Instruments

2,701
RFQ

-

20-CLCC - Tube Obsolete Shunt Adjustable 2.5V 36 V 100 mA ±0.4% - - - - - 1 mA -55°C ~ 125°C (TA) - - Surface Mount 20-LCCC (8.89x8.89)
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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.