About Voltage References

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.

Voltage References

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(Ex. GST)(▲▼)		Enter Qty Reference TypeOutput VoltageInitial AccuracyAverage Temperature Coefficient - TypSeries VREF - Input Voltage - MaxShunt Current - MaxMaximum Operating TemperatureMinimum Operating TemperaturePackage / CasePackagingMounting StyleTemperature CoefficientQualificationSeries
  
                  
LM431SBCMFX


Voltage reference source; 2.495V; ±1%; 1÷100mA; SOT23F
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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.

ON Semiconductor Availability : 88972
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USD 0.0679

Multiples of: 1

Shunt Adjustable ReferencesAdj1 % 37 V100 mA+ 85 C- 25 CSOT - 23F - 3Reel , Cut TapeSMD/SMT50 PPM / C LM431SB
KA431SLMFTF


Voltage References Shunt Regulator 2.5V Programmable
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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.

ON Semiconductor Availability : 80579
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USD 0.1046

Multiples of: 1

Shunt Adjustable ReferencesAdj0.5 %50 PPM/C37 V100 mA+ 85 C- 25 CSOT - 23F - 3ReelSmd/Smt  Ka431
AN431BN-ATRG1


Diodes Incorporated Voltage References Adj Shunt Reg 4.5mV 2.5V to 36V 0.15Ohm
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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.

Diodes Incorporated Availability : 79452
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USD 0.0414

Multiples of: 1

Shunt Adjustable Precision References2.5 V to 36 V1 % 36 V100 mA+ 125 C- 40 C Reel , Cut TapeSMD/SMT20 PPM / C AN431
TL431AIDBZR


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 : 73017
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USD 0.0279

Multiples of: 10

Shunt Adjustable Precision ReferencesAdj1 % 37 V100 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt92 PPM/C Tl431
TL431


Voltage References 2.5V 36V ±0.5% 50ppm/°C SOT-23 (SOT-23-3) RoHS
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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.

Shikues Availability : 66304
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USD 0.0205

Multiples of: 20

shunt2.5 V ~ 36 V         50 PPM/C  
TL431LIACDBZR


Voltage References Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 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 : 65960
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USD 0.0598

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 % 36 V15 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT63 PPM / C TL431LI
TL431AIDBZRG4


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 : 65907
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USD 0.1104

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 % 37 V100 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt34 PPM/C Tl431a
Hot TL431BIDBZR,215


Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA TO-236AB
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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.

Nexperia Availability : 65344
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USD 0.0649

Multiples of: 5

Shunt Adjustable Precision References2.4 V to 36 V0.5 % 37 V100 mA+ 85 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT- TL431
AS431ARTR-G1


Voltage References Adj Prec Shunt Reg 2.5V to 36V 4.5mV
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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.

Diodes Incorporated Availability : 64990
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USD 0.0936

Multiples of: 1000

Shunt Adjustable Precision References2.5 V to 36 V0.5 % 36 V100 mA+ 125 C- 40 CSOT - 89 - 3Reel , Cut TapeSMD/SMT20 PPM / C AS431
TL431ACDBZRG4


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 : 64424
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USD 0.1137

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 % 37 V100 mA+ 70 C0 CSOT - 23 - 3ReelSmd/Smt34 PPM/C Tl431a
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