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
LM4040DIZ-10.0/NOPB Texas Instruments

LM4040DIZ-10.0/NOPB

IC VREF SHUNT 1% TO92-3

Texas Instruments

3,960
RFQ
LM4040DIZ-10.0/NOPB Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 10V - 15 mA ±1% 150ppm/°C - 180µVrms - - 110 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
ZTL431AFFTA Diodes Incorporated

ZTL431AFFTA

IC VREF SHUNT ADJ 1% SOT23F

Diodes Incorporated

3,620
RFQ
ZTL431AFFTA Datasheet

Datasheet

SOT-23-3 Flat Leads - Tape & Reel (TR) Obsolete Shunt Adjustable 2.5V 20 V 100 mA ±1% - - - - - 600 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23F
LM4040DEM3-2.5 Texas Instruments

LM4040DEM3-2.5

IC VREF SHUNT 1% SOT23-3

Texas Instruments

1,217
RFQ
LM4040DEM3-2.5 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Fixed 2.5V - 15 mA ±1% 150ppm/°C - 35µVrms - - 73 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
ZR285R02STOA Diodes Incorporated

ZR285R02STOA

IC VREF SHUNT 2% TO92

Diodes Incorporated

2,228
RFQ
ZR285R02STOA Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Tape & Reel (TR) Obsolete Shunt Fixed 2.5V - 20 mA ±2% 90ppm/°C - 60µVrms - - 20 µA -40°C ~ 85°C (TA) - - Through Hole TO-92
ZR285R02STOB Diodes Incorporated

ZR285R02STOB

IC VREF SHUNT 2% TO92

Diodes Incorporated

2,490
RFQ
ZR285R02STOB Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Tape & Reel (TR) Obsolete Shunt Fixed 2.5V - 20 mA ±2% 90ppm/°C - 60µVrms - - 20 µA -40°C ~ 85°C (TA) - - Through Hole TO-92
ZR285R02STZ Diodes Incorporated

ZR285R02STZ

IC VREF SHUNT 2% TO92

Diodes Incorporated

4,767
RFQ
ZR285R02STZ Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Tape & Box (TB) Obsolete Shunt Fixed 2.5V - 20 mA ±2% 90ppm/°C - 60µVrms - - 20 µA -40°C ~ 85°C (TA) - - Through Hole TO-92
ZR404005R25 Diodes Incorporated

ZR404005R25

IC VREF SHUNT 0.5% TO92

Diodes Incorporated

3,365
RFQ
ZR404005R25 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Obsolete Shunt Fixed 2.5V - 15 mA ±0.5% 100ppm/°C - 45µVrms - - 60 µA -40°C ~ 85°C (TA) - - Through Hole TO-92
TSM1014AID STMicroelectronics

TSM1014AID

IC VREF SERIES 0.5% 8SO

STMicroelectronics

1,523
RFQ
TSM1014AID Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Series Fixed 1.25V - 2.5 mA ±0.5% - - - 4.5V ~ 28V 50mA - -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
LM4128DMFX-1.8 Texas Instruments

LM4128DMFX-1.8

IC VREF SERIES 1% SOT23-5

Texas Instruments

4,519
RFQ
LM4128DMFX-1.8 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 1.8V - 20 mA ±1% 100ppm/°C 170µVp-p - 2.2V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4128DMFX-2.0 Texas Instruments

LM4128DMFX-2.0

IC VREF SERIES 1% SOT23-5

Texas Instruments

1,030
RFQ
LM4128DMFX-2.0 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 2.048V - 20 mA ±1% 100ppm/°C 190µVp-p - 2.448V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4128DMFX-3.0 Texas Instruments

LM4128DMFX-3.0

IC VREF SERIES 1% SOT23-5

Texas Instruments

2,590
RFQ
LM4128DMFX-3.0 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 3V - 20 mA ±1% 100ppm/°C 285µVp-p - 3.4V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4128DMFX-3.3 Texas Instruments

LM4128DMFX-3.3

IC VREF SERIES 1% SOT23-5

Texas Instruments

4,863
RFQ
LM4128DMFX-3.3 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 3.3V - 20 mA ±1% 100ppm/°C 310µVp-p - 3.7V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4128DMFX-4.1 Texas Instruments

LM4128DMFX-4.1

IC VREF SERIES 1% SOT23-5

Texas Instruments

3,546
RFQ
LM4128DMFX-4.1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 4.096V - 20 mA ±1% 100ppm/°C 350µVp-p - 4.496V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM431CCM3 Texas Instruments

LM431CCM3

IC VREF SHUNT -0.6/+0.4% SOT23-3

Texas Instruments

2,142
RFQ
LM431CCM3 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Adjustable 2.5V 37 V 100 mA -0.6%, +0.4% 50ppm/°C Typical - - - - 1 mA 0°C ~ 70°C (TA) - - Surface Mount SOT-23-3
UPC1093G-1-E1-A Renesas Electronics Corporation

UPC1093G-1-E1-A

IC VREF SHUNT 2.495V 8SOIC

Renesas Electronics Corporation

3,071
RFQ
UPC1093G-1-E1-A Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Shunt Adjustable 2.495V 36 V 150 mA ±2% 100ppm/°C - - 36V - 1 mA -20°C ~ 85°C (TA) - - Surface Mount 8-SOP
LM4040AIZ-2.5 Texas Instruments

LM4040AIZ-2.5

IC VREF SHUNT 0.1% TO92-3

Texas Instruments

3,930
RFQ
LM4040AIZ-2.5 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Box Obsolete Shunt Fixed 2.5V - 15 mA ±0.1% 100ppm/°C - 35µVrms - - 65 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
LM4040C25QDBZRG4 Texas Instruments

LM4040C25QDBZRG4

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

1,438
RFQ
LM4040C25QDBZRG4 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Fixed 2.5V - 15 mA ±0.5% 100ppm/°C - 35µVrms - - 80 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM3411M5-3.3 Texas Instruments

LM3411M5-3.3

IC VREF SHUNT 1% SOT23-5

Texas Instruments

2,401
RFQ

-

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Shunt Fixed 3.3V - 15 mA ±1% - - 50µVrms - - 150 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM336BM-5.0 Texas Instruments

LM336BM-5.0

IC VREF SHUNT 2% 8SOIC

Texas Instruments

2,689
RFQ
LM336BM-5.0 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete Shunt Fixed 5V - 10 mA ±2% - - - - - 600 µA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM4040BIM3-5.0 Texas Instruments

LM4040BIM3-5.0

IC VREF SHUNT 0.2% SOT23-3

Texas Instruments

1,246
RFQ
LM4040BIM3-5.0 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Shunt Fixed 5V - 15 mA ±0.2% 100ppm/°C - 80µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
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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.