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
  
                  
TL431ACD


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 : 48920
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USD 0.3703
Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 % 37 V100 mA+ 125 C- 40 CSOIC - 8TubeSmd/Smt92 PPM/C Tl431
LM431SACM3X


Voltage References Adj 2.5V, 2% Tol 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.

ON Semiconductor Availability : 48819
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USD 0.0759
Multiples of: 1

  2 %     SOT - 23Reel ± 50 PPM/C  
REF3033AIDBZR


Voltage References 3.3V 50ppm/DegC 50uA SOT23-3 Series
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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 : 48657
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USD 0.1938
Multiples of: 5

Series References3.3 V0.2 %50 PPM/C5.5 V25 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt  Ref3033
TL431ID


Voltage References Adj Prec 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 : 43903
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USD 0.3565
Multiples of: 1

Shunt Adjustable Precision ReferencesAdj2 % 37 V100 mA+ 125 C- 40 CSOIC - 8TubeSmd/Smt92 PPM/C Tl431
TL431AILPR


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 : 43652
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USD 0.0447
Multiples of: 5

Shunt Adjustable Precision ReferencesAdj1 %34 PPM/C37 V100 mA+ 85 C- 40 CTO - 92 - 3ReelThrough Hole  Tl431a
ISL60002DIH325Z-TK


Voltage References PREC 2.5V LW VOLT FGA REF 5MV -40 - +8
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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.

Renesas Availability : 43347
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USD 1.7086
Multiples of: 1

Series Precision References2.5 V5 Mv20 PPM/C6.5 V7 mA+ 85 C- 40 CSOT - 23Reel    
ZR40402F25TA


Voltage References 2% 5.0V
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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 : 42567
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USD 0.2668
Multiples of: 1

Shunt References2.5 V2 %100 PPM/C 15 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt  Zr40402
TL431IDBVR


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 : 40740
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USD 0.0819
Multiples of: 3000

Shunt Adjustable Precision ReferencesAdj2 %34 PPM/C37 V100 mA+ 85 C- 40 CSOT - 23 - 5ReelSmd/Smt  Tl431
TL431LIBQDBZRQ1


Voltage References Automotive adjustable precision shunt regulator with optimized reference current pin layout: KRA 3-SOT-23 -40 to 125
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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 : 40429
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USD 0.4382
Multiples of: 1

         Cut Tape    
MCP1525T-I/TT


Voltage reference source; 2.5V; ±1%; Package: Reel, tape; 2mA
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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.

Microchip Availability : 40255
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USD 0.5117
Multiples of: 500

Series          50 PPM/C  
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