About Voltage References

Texas Instruments Voltage References

Voltage references are electronic components that provide a precise and stable output voltage that can be used as a reference for other circuits. They are typically used in electronic systems where a consistent and accurate reference voltage is required, such as in power supplies, data converters, and sensors.There are different types of voltage references, such as bandgap references and zener diodes, which use different techniques to generate a stable output voltage. Bandgap references use the temperature-dependent properties of semiconductors to produce a stable voltage, while zener diodes rely on a reverse-biased diode structure to maintain a constant voltage.Voltage references are crucial in electronic design as they ensure the accuracy and reliability of a circuit by providing a precise voltage reference point. They also help to minimize the effects of supply voltage or temperature variations on the performance of the circuit. Therefore, voltage references play a critical role in ensuring the proper functioning of electronic systems and components.
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Enter Qty Reference TypeOutput VoltageInitial AccuracyAverage Temperature Coefficient - TypSeries VREF - Input Voltage - MaxShunt Current - MaxMaximum Operating TemperatureMinimum Operating TemperaturePackage / CasePackagingMounting StyleTemperature CoefficientQualificationSeries
  
                  
TL431BQDBZRG4


Voltage References Adjustable Precision Shunt Regulator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 7230
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USD 0.1721

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.5 % 36 V100 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT92 PPM / C TL431
REF5050AQDRQ1


Texas Instruments Voltage References AC Lo NoiseVery Low DriftPrec Vltg REF
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 7158
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USD 2.3773

Multiples of: 1

Series Precision References5 V0.05 % 18 V10 mA+ 125 C- 40 CSOIC - 8Reel , Cut TapeSMD/SMT8 PPM / CAEC - Q100REF5050A - Q1
TL431AIDBZTG4


Texas Instruments Voltage References Adjustable Precision Shunt Regulator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 7119
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USD 0.3713

Multiples of: 1

  1 %     SOT - 23 - 3Reel    
LM431BCMX/NOPB


Voltage References 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC 0 to 70
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 7090
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USD 0.2786

Multiples of: 1

Shunt Adjustable Precision References37 V0.5 %50 PPM/C37 V100 mA+ 85 C- 40 CSOIC - 8 NarrowReelSmd/Smt  Lm431
LM4050BIM3-2.5/NOPB


Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 15 mA SOT-23-3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 7070
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USD 0.8717

Multiples of: 1

Shunt Precision References2.5 V0.2 %50 ppm2.5 V15 mA+ 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4050 - N
TL431ACDRE4


Voltage References Adj Shunt
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 6946
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USD 0.1225

Multiples of: 1

Shunt Adjustable Precision References2.495 v to 36 V1 % 37 V100 mA+ 125 C- 40 CSOIC - 8Cut TapeSmd/Smt92 PPM/C Tl431a
TL1431CDR


Voltage References Prog Adj Shunt
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 6944
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USD 0.1253

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.4 %114 PPM/C37 V100 mA+ 70 C0 CSOIC - 8ReelSmd/Smt  Tl1431
TL431BCDBZRG4


V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 6846
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USD 0.1483

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.5 % 36 V100 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT92 PPM / C TL431
REF5030AQDRQ1


Texas Instruments Voltage References Low NoiseVery Low DriftPrec Vltg Ref
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 6826
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USD 1.7441

Multiples of: 1

Series Precision References3 V0.05 % 18 V + 125 C- 40 CSOIC - 8ReelSmd/Smt8 PPM/CAec - Q100Ref5030a - Q1
LM4041BIDBZR


Voltage References Adjustable Precision Mcrpwr Shunt .2% acc
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 6781
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USD 0.6796

Multiples of: 1

Shunt Precision ReferencesAdj0.2 %100 PPM/C15 V12 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt  Lm4041b
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