About Voltage References

On Semiconductor 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
  
                  
TL431AILPG


Voltage References 2.5-36V ADJ 1-100mA
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ON Semiconductor Availability : 1519
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USD 0.2116

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Shunt Adjustable Precision ReferencesAdj1 % 37 V100 mA+ 85 C- 40 CTO - 92 - 3 (TO - 226)BulkThrough Hole50 PPM/C Tl431a
LM431BCMX


Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA 8-SOIC
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ON Semiconductor Availability : 1481
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USD 0.1461

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Shunt Adjustable ReferencesAdj1 %50 PPM/C37 V100 mA+ 85 C- 25 CSOP - 8ReelSmd/Smt  Lm431
TL431AILPRPG


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 : 1388
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USD 0.2116

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Shunt Adjustable Precision ReferencesAdj1 %50 PPM/C37 V100 mA+ 85 C- 40 CTO - 92 - 3 (TO - 226)Ammo PackThrough Hole  Tl431a
LM431SAIMFX


Voltage reference source; 2.5V; ±2%; 1÷100mA; SOT23F
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ON Semiconductor Availability : 1314
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USD 0.1716

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TL431ILPG


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 : 1217
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USD 0.161

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj2.2 %50 PPM/C37 V100 mA+ 85 C- 40 CTO - 92 - 3 (TO - 226) Through Hole  Tl431
LM385BD-1.2R2G


Voltage References 1.2V 10uA-20mA
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ON Semiconductor Availability : 1184
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USD 0.3243

Multiples of: 1

Shunt References1.235 V1 %80 PPM/C 30 mA+ 70 C0 CSOIC - 8ReelSmd/Smt  Lm385b
LM385D-1.2G


Voltage References 1.2V 10uA-20mA
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ON Semiconductor Availability : 1119
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USD 0.3817

Multiples of: 1

Shunt References1.235 V2 %  30 mA+ 70 C0 CSOIC - 8TubeSmd/Smt80 PPM/C Lm385
TL431CP


V-Ref Adjustable 2.495V to 36V 100mA 8-Pin PDIP Rail
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USD 0.1191

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Shunt Adjustable Precision ReferencesAdj2 %34 PPM/C37 V100 mA+ 70 C0 CTSSOP - 8ReelSmd/Smt  Tl431
TL431BCLPG


Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.4% 100 mA TO-92 (TO-226)
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ON Semiconductor Availability : 999
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USD 0.1782

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Shunt Adjustable Precision ReferencesAdj0.4 %50 PPM/C37 V100 mA+ 70 C0 CTO - 92 - 3 (TO - 226)BulkThrough Hole  Tl431b
LM385Z-2.5G


Voltage References 2.5V 10uA-20mA
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ON Semiconductor Availability : 417
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USD 0.3403

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Shunt References2.5 V3 %80 PPM/C 30 mA+ 70 C0 CTO - 92 - 3 (TO - 226)BulkThrough Hole  Lm385
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