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









































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
KA33VTA Fairchild Semiconductor

KA33VTA

DIODE ZENER 2 TERM VOLT REF

Fairchild Semiconductor

1,198,000
RFQ
KA33VTA Datasheet

Datasheet

TO-226-2, TO-92-2 (TO-226AC) - Bulk Active - - - - - ±6% - - - - - - -20°C ~ 75°C - - Through Hole TO-92-2
TL431ILPR5 Texas Instruments

TL431ILPR5

VOLTAGE REFERENCE

Texas Instruments

76,000
RFQ
TL431ILPR5 Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
KA33V Fairchild Semiconductor

KA33V

VOLTAGE REFERENCE

Fairchild Semiconductor

30,000
RFQ
KA33V Datasheet

Datasheet

TO-226-2, TO-92-2 (TO-226AC) - Bulk Active Shunt Adjustable 31V 35 V 10 mA ±6% - - - - - - -20°C ~ 75°C (TA) - - Through Hole TO-92-2
LM431SACMLX Fairchild Semiconductor

LM431SACMLX

IC VREF SHUNT ADJ 2% SOT89-3

Fairchild Semiconductor

320,780
RFQ
LM431SACMLX Datasheet

Datasheet

TO-243AA - Bulk Obsolete Shunt Adjustable 2.5V 36 V 100 mA ±2% 50ppm/°C Typical - - - - 1 mA -25°C ~ 85°C (TA) - - Surface Mount SOT-89-3
XRP431LES5TRR3-F MaxLinear, Inc.

XRP431LES5TRR3-F

IC VREF SHUNT 1.24V SC74A

MaxLinear, Inc.

1,630
RFQ
XRP431LES5TRR3-F Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Shunt Adjustable 1.24V 18 V 100 mA ±0.48% 20ppm/°C - - - - 100 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
SPX385AM-L-5-0/TR MaxLinear, Inc.

SPX385AM-L-5-0/TR

IC VREF SHUNT 1% SOT23-3

MaxLinear, Inc.

36,000
RFQ
SPX385AM-L-5-0/TR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 5V - 20 mA ±1% 50ppm/°C - 120µVrms - - 50 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
TL431CDBVTG4 Texas Instruments

TL431CDBVTG4

IC VREF SHUNT ADJ 2.2% SOT23-5

Texas Instruments

4,775
RFQ
TL431CDBVTG4 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Shunt Adjustable 2.495V 36 V 100 mA ±2.2% - - - - - 1 mA 0°C ~ 70°C (TA) - - Surface Mount SOT-23-5
RC0431AST Fairchild Semiconductor

RC0431AST

VOLTAGE REFERENCE, BIPOLAR

Fairchild Semiconductor

700,278
RFQ
RC0431AST Datasheet

Datasheet

SC-74A, SOT-753 - Bulk Active Shunt Adjustable 1.24V 12 V 15 mA ±1% - - - - - 100 µA 0°C ~ 70°C (TA) - - Surface Mount SOT-23-5
SPX431LCN-L Sipex

SPX431LCN-L

IC REG LINEAR ADJ SHUNT REG

Sipex

172,204
RFQ
SPX431LCN-L Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
LM431SACM32X Fairchild Semiconductor

LM431SACM32X

IC VREF SHUNT ADJ 2% SOT23-3

Fairchild Semiconductor

167,134
RFQ
LM431SACM32X Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Adjustable 2.5V 36 V 100 mA ±2% 50ppm/°C Typical - - - - 1 mA -25°C ~ 85°C (TA) - - Surface Mount SOT-23-3
SPX431LCS-L Sipex

SPX431LCS-L

IC REG LINEAR ADJ SHUNT REG

Sipex

35,930
RFQ
SPX431LCS-L Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
SPX431LM-L Sipex

SPX431LM-L

IC REG LINEAR ADJ SHUNT REG

Sipex

34,545
RFQ
SPX431LM-L Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
SPX431LCN/TR Sipex

SPX431LCN/TR

PRECISION ADJUSTABLE SHUNT REGU

Sipex

34,000
RFQ
SPX431LCN/TR Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
SPX431LAM-L Sipex

SPX431LAM-L

IC REG LINEAR ADJ SHUNT REG

Sipex

23,128
RFQ
SPX431LAM-L Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
SPX431LS-L Sipex

SPX431LS-L

IC REG LINEAR ADJ SHUNT REG

Sipex

18,918
RFQ
SPX431LS-L Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
SPX431LAM-L/TR Sipex

SPX431LAM-L/TR

PRECISION ADJUSTABLE SHUNT REGU

Sipex

17,500
RFQ
SPX431LAM-L/TR Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
SPX431LAS-L Sipex

SPX431LAS-L

IC REG LINEAR ADJ SHUNT REG

Sipex

16,185
RFQ
SPX431LAS-L Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
LM431CCZXA Fairchild Semiconductor

LM431CCZXA

IC VREF SHUNT ADJ 0.5% TO92-3

Fairchild Semiconductor

10,382
RFQ
LM431CCZXA Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Bulk Obsolete Shunt Adjustable 2.495V 36 V 100 mA ±0.5% 50ppm/°C Typical - - - - 1 mA -25°C ~ 85°C (TA) - - Through Hole TO-92-3
SPX431BM5-L/TR Sipex

SPX431BM5-L/TR

IC REG LINEAR ADJ SHUNT REG

Sipex

5,000
RFQ
SPX431BM5-L/TR Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
SPX431CM5-L/TR Sipex

SPX431CM5-L/TR

IC REG LINEAR ADJ SHUNT REG

Sipex

5,000
RFQ
SPX431CM5-L/TR Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
Total 8390 Record«Prev1... 145146147148149150151152...420Next»

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.