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
  
                  
ATL432BQDBZR


Voltage References 2.5V Precision Programmable Shunt Regulator, IREF 0.25uA , IKMIN 40uA 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 : 16318
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USD 0.1702
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Shunt Adjustable Precision References2.5 v to 36 V0.5 % 2.512 V100 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt92 PPM/C Atl432
ZXRE330ESA-7


Voltage References VREG Shunt Reg Precision 3.2V 5mA
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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 : 15971
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USD 0.28
Multiples of: 1

Shunt Precision References3.3 V2 %  5 mA+ 85 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt20 PPM/C Zxre330
TL431AIDBVT


Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA SOT-23-5
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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 : 15892
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USD 0.39
Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 %34 PPM/C37 V100 mA+ 85 C- 40 CSOT - 23 - 5ReelSmd/Smt  Tl431a
TL431A


100mA SOT-23 Voltage References ROHS
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SLKORMICRO Availability : 15840
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USD 0.0262
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Hot NCP431AILPRAG


Voltage References ANA 2.5V PROG SHUNT REF
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ON Semiconductor Availability : 15500
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USD 0.1281
Multiples of: 1

Shunt Adjustable Precision References36 V 50 ppm2.525 V + 85 C TO - 92ReelThrough Hole  Ncp431
ZRC330F02TA


Voltage References 2% 3.3V
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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 : 15473
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USD 0.4663
Multiples of: 1

Shunt Precision References3.3 V2 %50 PPM/C 5 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt  Zrc330
UMWTL431(0.5%)


Voltage References 2.495V 36V ±0.5% 50ppm/°C TO-92 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 : 15403
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USD 0.0205
Multiples of: 20

Shunt          50 PPM/C  
LMV431ACM5X/NOPB


Voltage References Low-Voltage (1.24V) Adjustable Precision Shunt Regulators 5-SOT-23 -40 to 85
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Texas Instruments Availability : 15396
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USD 0.3125
Multiples of: 1

Shunt Adjustable Precision References30 V1 %  15 mA+ 85 C- 40 CSOT - 23 - 5ReelSmd/Smt138 PPM/C Lmv431a
TL431BMFDT,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 : 15288
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USD 0.0949
Multiples of: 1

Shunt Adjustable Precision References2.4 v to 36 V0.5 %   + 125 C SOT - 23ReelSmd/Smt   
TL431BIDBZR


Voltage References Adjustable Precision Shunt Regulator
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Texas Instruments Availability : 14671
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USD 0.0913
Multiples of: 5

Shunt Adjustable Precision ReferencesAdj0.5 % 37 V100 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt92 PPM/C Tl431b
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