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
ZR285R01 Diodes Incorporated

ZR285R01

IC VREF SHUNT 1% TO92

Diodes Incorporated

4,874
RFQ
ZR285R01 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Obsolete Shunt Fixed 2.5V - 20 mA ±1% 90ppm/°C - 60µVrms - - 20 µA -40°C ~ 85°C (TA) - - Through Hole TO-92
ZR285R01STOB Diodes Incorporated

ZR285R01STOB

IC VREF SHUNT 1% TO92

Diodes Incorporated

1,691
RFQ
ZR285R01STOB Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Tape & Reel (TR) Obsolete Shunt Fixed 2.5V - 20 mA ±1% 90ppm/°C - 60µVrms - - 20 µA -40°C ~ 85°C (TA) - - Through Hole TO-92
ZR285R01STZ Diodes Incorporated

ZR285R01STZ

IC VREF SHUNT 1% TO92

Diodes Incorporated

4,836
RFQ
ZR285R01STZ Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Tape & Box (TB) Obsolete Shunt Fixed 2.5V - 20 mA ±1% 90ppm/°C - 60µVrms - - 20 µA -40°C ~ 85°C (TA) - - Through Hole TO-92
TLVH432BQDBZTG4 Texas Instruments

TLVH432BQDBZTG4

IC VREF SHUNT ADJ 0.5% SOT23-3

Texas Instruments

2,106
RFQ
TLVH432BQDBZTG4 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Adjustable 1.24V 18 V 70 mA ±0.5% - - - - - 100 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
TL4050C25IDBZTG4 Texas Instruments

TL4050C25IDBZTG4

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

3,024
RFQ
TL4050C25IDBZTG4 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Fixed 2.5V - 15 mA ±0.5% 50ppm/°C - 41µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4041CEM3X-ADJ/NOPB Texas Instruments

LM4041CEM3X-ADJ/NOPB

IC VREF SHUNT ADJ 0.5% SOT23-3

Texas Instruments

3,803
RFQ
LM4041CEM3X-ADJ/NOPB 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) - - Surface Mount SOT-23-3
LT1004IPWR-2-5 Texas Instruments

LT1004IPWR-2-5

IC VREF SHUNT 0.8% 8TSSOP

Texas Instruments

4,941
RFQ
LT1004IPWR-2-5 Datasheet

Datasheet

8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active Shunt Fixed 2.5V - 20 mA ±0.8% 20ppm/°C Typical - 120µVrms - - 20 µA -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
MCP1501T-30E/RW Microchip Technology

MCP1501T-30E/RW

IC VREF SERIES 0.1% 8WDFN

Microchip Technology

4,299
RFQ
MCP1501T-30E/RW Datasheet

Datasheet

8-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 3V - 20 mA ±0.1% 50ppm/°C - - 3.2V ~ 5.5V 550µA - -40°C ~ 125°C (TA) - - Surface Mount 8-WDFN (2x2)
MCP1501T-40E/RW Microchip Technology

MCP1501T-40E/RW

IC VREF SERIES 0.1% 8WDFN

Microchip Technology

1,673
RFQ
MCP1501T-40E/RW Datasheet

Datasheet

8-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 4.096V - 20 mA ±0.1% 50ppm/°C 20µVrms 110µVrms 4.3V ~ 5.5V 550µA - -40°C ~ 125°C (TA) - - Surface Mount 8-WDFN (2x2)
TL4050B50IDCKT Texas Instruments

TL4050B50IDCKT

IC VREF SHUNT 0.2% SC70-5

Texas Instruments

2,467
RFQ
TL4050B50IDCKT Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Fixed 5V - 15 mA ±0.2% 50ppm/°C - 93µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
TL4050C10QDBZT Texas Instruments

TL4050C10QDBZT

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

2,315
RFQ
TL4050C10QDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Fixed 10V - 15 mA ±0.5% 50ppm/°C - 150µVrms - - 110 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
TL4050C25QDBZT Texas Instruments

TL4050C25QDBZT

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

3,176
RFQ
TL4050C25QDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Fixed 2.5V - 15 mA ±0.5% 50ppm/°C - 41µVrms - - 65 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
TL4050C41QDBZT Texas Instruments

TL4050C41QDBZT

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

3,936
RFQ
TL4050C41QDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Fixed 4.096V - 15 mA ±0.5% 50ppm/°C - 93µVrms - - 78 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
TL4050C50QDBZT Texas Instruments

TL4050C50QDBZT

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

1,153
RFQ
TL4050C50QDBZT Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Fixed 5V - 15 mA ±0.5% 50ppm/°C - 93µVrms - - 90 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
TL4051B12IDCKT Texas Instruments

TL4051B12IDCKT

IC VREF SHUNT 0.2% SC70-5

Texas Instruments

4,959
RFQ
TL4051B12IDCKT Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Fixed 1.225V - 12 mA ±0.2% 50ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
TL4051BIDCKT Texas Instruments

TL4051BIDCKT

IC VREF SHUNT ADJ 0.2% SC70-5

Texas Instruments

4,334
RFQ
TL4051BIDCKT Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Adjustable 1.212V 10 V 12 mA ±0.2% 50ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
NCP100SNT1G onsemi

NCP100SNT1G

IC VREF SHUNT ADJ 1.7% 5TSOP

onsemi

1,793
RFQ
NCP100SNT1G Datasheet

Datasheet

SOT-23-5 Thin, TSOT-23-5 - Tape & Reel (TR) Obsolete Shunt Adjustable 0.9V 6 V 20 mA ±1.7% - - - - - 100 µA -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
LM4128DMFX-2.0/NOPB Texas Instruments

LM4128DMFX-2.0/NOPB

IC VREF SERIES 1% SOT23-5

Texas Instruments

2,965
RFQ
LM4128DMFX-2.0/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active 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/NOPB Texas Instruments

LM4128DMFX-3.0/NOPB

IC VREF SERIES 1% SOT23-5

Texas Instruments

4,445
RFQ
LM4128DMFX-3.0/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active 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-4.1/NOPB Texas Instruments

LM4128DMFX-4.1/NOPB

IC VREF SERIES 1% SOT23-5

Texas Instruments

4,332
RFQ
LM4128DMFX-4.1/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active 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
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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.