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
  
                  
TL431CDBZRG4


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 : 61149
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USD 0.1341
Multiples of: 1

  2 %     SOT - 23 - 3Reel    
AS431BNTR-E1


Diodes Incorporated 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 : 61110
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USD 0.0409
Multiples of: 3000

         Reel   As431
TL431


Voltage References SOT-23 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.

SLKORMICRO Availability : 59890
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USD 0.0164
Multiples of: 20

-2.5 V ~ 36 V         50 PPM/C  
TL431AID


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 : 59109
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USD 0.3622
Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 % 37 V100 mA+ 125 C- 40 CSOIC - 8TubeSmd/Smt92 PPM/C Tl431
TL431


SOT-23 Voltage References 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.

Youtai Availability : 58840
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USD 0.0153
Multiples of: 20

              
TL431CDR2G


Voltage References 2.5-36V ADJ 1-100mA
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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 : 55775
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USD 0.1868
Multiples of: 2500

Shunt Adjustable Precision ReferencesAdj2.2 %50 PPM/C37 V100 mA+ 70 C0 CSOIC - 8ReelSmd/Smt  Tl431
Hot ZRC250F01TA


Voltage References 1% 2.5V
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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 : 52380
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USD 0.2762
Multiples of: 3000

Shunt Precision References2.5 V1 %90 PPM/C 5 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt  Zrc250
TL431FDT,215


IC: voltage reference source; 2.495V; ±2%; SOT23; Reel,tape; 100mA
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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 : 51150
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USD 0.0828
Multiples of: 1

Shunt Adjustable Precision References2.4 v to 36 V2 %  100 mA+ 125 C- 40 CSOT - 23ReelSmd/Smt   
AP431SHANTR-G1


Voltage References VREG 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.

Diodes Incorporated Availability : 51004
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USD 0.0828
Multiples of: 1

Shunt Adjustable Precision References2.495 v to 36 V0.5 % -100 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt- Ap431s
TLV431ASN1T1G


Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±1% 20 mA SOT-23-3 (TO-236)
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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 : 50928
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USD 0.1507
Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 % 18 V20 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt  Tlv431a
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