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
REF5025SHKQ Texas Instruments

REF5025SHKQ

IC VREF SERIES 0.9% 8CFP

Texas Instruments

3,552
RFQ
REF5025SHKQ Datasheet

Datasheet

8-CSOIC (0.220", 5.65mm Width) - Tube Active Series Fixed 2.5V - 7 mA ±0.9% 40ppm/°C 7.5µVpp/V - 3.25V ~ 18V 1.5mA - -55°C ~ 210°C (TA) - - Surface Mount 8-CFP
LM4041DIM3X-1.2/NOPB Texas Instruments

LM4041DIM3X-1.2/NOPB

IC VREF SHUNT 1% SOT23-3

Texas Instruments

4,571
RFQ
LM4041DIM3X-1.2/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 1.225V - 12 mA ±1% 150ppm/°C - 20µVrms - - 70 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LMV431AIZ/LFT3 Texas Instruments

LMV431AIZ/LFT3

IC VREF SHUNT ADJ 1% TO92-3

Texas Instruments

3,199
RFQ
LMV431AIZ/LFT3 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Cut Tape (CT) Active Shunt Adjustable 1.24V 30 V 15 mA ±1% - - - - - 80 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
ZTL431AQFTA Diodes Incorporated

ZTL431AQFTA

IC VREF SHUNT 2.5V SOT23-3

Diodes Incorporated

1,281
RFQ
ZTL431AQFTA Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 2.5V 20 V 100 mA ±1% - - - - - 600 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
NCP431AISNT1G onsemi

NCP431AISNT1G

IC VREF SHUNT ADJ 1% SOT23-3

onsemi

3,811
RFQ
NCP431AISNT1G Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 2.5V 36 V 40 µA ±1% 50ppm/°C Typical - - - - 100 mA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3 (TO-236)
LM385MX/NOPB Texas Instruments

LM385MX/NOPB

IC VREF SHUNT ADJ 2% 8SOIC

Texas Instruments

4,540
RFQ
LM385MX/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Shunt Adjustable 1.24V 5.3 V 20 mA ±2% 30ppm/°C - 50µVrms - - 55 µA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM285Z/NOPB Texas Instruments

LM285Z/NOPB

IC VREF SHUNT ADJ 2% TO92-3

Texas Instruments

3,407
RFQ
LM285Z/NOPB Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Adjustable 1.24V 5.3 V 20 mA ±2% 150ppm/°C - 50µVrms - - 45 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
LM285D-2.5G onsemi

LM285D-2.5G

IC VREF SHUNT 1.5% 8SOIC

onsemi

2,211
RFQ
LM285D-2.5G Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Shunt Fixed 2.5V - 20 mA ±1.5% 80ppm/°C Typical - 120µVrms - - 30 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TL432LIBQDBZR Texas Instruments

TL432LIBQDBZR

IC VREF SHUNT ADJ 0.5% SOT23-3

Texas Instruments

2,625
RFQ
TL432LIBQDBZR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 2.495V 36 V 15 mA ±0.5% - - - - - 80 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
TLVH431NCDBZRR Nexperia USA Inc.

TLVH431NCDBZRR

IC VREF SHUNT ADJ 1.5% TO236AB

Nexperia USA Inc.

1,892
RFQ
TLVH431NCDBZRR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 1.24V 14 V 70 mA ±1.5% - - - - - 80 µA 0°C ~ 70°C (TA) Automotive AEC-Q100 Surface Mount TO-236AB
TL431ACZ-AP STMicroelectronics

TL431ACZ-AP

IC VREF SHUNT ADJ 1% TO92-3

STMicroelectronics

1,491
RFQ
TL431ACZ-AP Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Cut Tape (CT) Active Shunt Adjustable 2.495V 36 V 100 mA ±1% - - - - - 600 µA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
TL431AW5-7 Diodes Incorporated

TL431AW5-7

IC VREF SHUNT ADJ 1% SOT25

Diodes Incorporated

2,580
RFQ
TL431AW5-7 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Adjustable 2.495V 36 V 100 mA ±1% - - - - - 700 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-25
LM336-2.5 MDC Texas Instruments

LM336-2.5 MDC

IC VREF SHUNT 2.5V DIE

Texas Instruments

3,428
RFQ
LM336-2.5 MDC Datasheet

Datasheet

Die - Tray Active Shunt Fixed 2.49V - 20 mA ±1% - - - - - - 0°C ~ 70°C (TA) - - Surface Mount Die
AS431BKTR-G1 Diodes Incorporated

AS431BKTR-G1

IC VREF SHUNT ADJ 1% SOT23-5

Diodes Incorporated

4,400
RFQ
AS431BKTR-G1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Adjustable 2.5V 36 V 100 mA ±1% 20ppm/°C Typical - - - - 1 mA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
LM4041DIM7-ADJ/NOPB Texas Instruments

LM4041DIM7-ADJ/NOPB

IC VREF SHUNT ADJ 1% SC70-5

Texas Instruments

2,904
RFQ
LM4041DIM7-ADJ/NOPB Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active Shunt Adjustable 1.233V 10 V 12 mA ±1% 150ppm/°C - 20µVrms - - 70 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
LM4041DIM7X-1.2/NOPB Texas Instruments

LM4041DIM7X-1.2/NOPB

IC VREF SHUNT 1% SC70-5

Texas Instruments

2,043
RFQ
LM4041DIM7X-1.2/NOPB Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active Shunt Fixed 1.225V - 12 mA ±1% 150ppm/°C - 20µVrms - - 70 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
LM385Z-1.2/LFT4 Texas Instruments

LM385Z-1.2/LFT4

IC VREF SHUNT -2.43%/+2.02% TO92

Texas Instruments

2,716
RFQ
LM385Z-1.2/LFT4 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Cut Tape (CT) Active Shunt Fixed 1.235V - 20 mA -2.43%, +2.02% 150ppm/°C - 60µVrms - - 15 µA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
TS4041CILT-1.2 STMicroelectronics

TS4041CILT-1.2

IC VREF SHUNT 0.5% SOT23-3

STMicroelectronics

3,381
RFQ
TS4041CILT-1.2 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 1.225V - 12 mA ±0.5% 120ppm/°C - - - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
TSM101ACDT STMicroelectronics

TSM101ACDT

IC VREF SERIES 1% 8SO

STMicroelectronics

3,757
RFQ
TSM101ACDT Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Series Fixed 1.24V - 10 mA ±1% - - - 4.5V ~ 32V 2mA - -20°C ~ 80°C (TA) - - Surface Mount 8-SOIC
LM4041CQDBZT Texas Instruments

LM4041CQDBZT

IC VREF SHUNT ADJ 0.5% SOT23-3

Texas Instruments

3,643
RFQ
LM4041CQDBZT 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
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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.