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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Image  Information Image Stock Code(▲▼)Description
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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
  
                  
KA33VTA


Voltage References Voltage Stabilizer
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ON Semiconductor Availability : 217280
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USD 0.0512

Multiples of: 1

      + 75 C- 20 CTO - 92 - 3 K in KED LEADAmmo PackThrough Hole  Ka33v
TL431CDR2G


Voltage References 2.5-36V ADJ 1-100mA
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ON Semiconductor Availability : 196425
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USD 0.1533

Multiples of: 2500

Shunt Adjustable Precision ReferencesAdj2.2 %50 PPM/C37 V100 mA+ 70 C0 CSOIC - 8ReelSmd/Smt  Tl431
LM431SBCM3X


Voltage References Adj 2.5V, 1% Tol Shunt Regulator
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ON Semiconductor Availability : 88270
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USD 0.0976

Multiples of: 1

Shunt Adjustable References26 V  2.52 V100 mA+ 85 C SOT - 23Cut TapeSmd/Smt50 PPM/C Lm431sb
KA431SMFTF


Voltage References Shunt Regulator 2.5V Programmable
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ON Semiconductor Availability : 77847
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USD 0.0913

Multiples of: 1

Shunt Adjustable ReferencesAdj2 % 37 V100 mA+ 85 C- 25 CSOT - 23F - 3Cut TapeSmd/Smt50 PPM/C Ka431s
KA431SAMF2TF


Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA SOT-23F-3
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ON Semiconductor Availability : 70924
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USD 0.1062

Multiples of: 1

Shunt Adjustable ReferencesAdj1 %50 PPM/C37 V100 mA+ 85 C- 25 CSOT - 23F - 3ReelSmd/Smt  Ka431
LM431SBCM32X


Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA SOT-23-3
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ON Semiconductor Availability : 52361
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USD 0.086

Multiples of: 1

Shunt Adjustable References36 V1 % 2.52 V100 mA+ 85 C- 25 CSOT - 23Reel , Cut TapeSMD/SMT50 PPM / C LM431SB
NCV431BVDR2G


ON Semiconductor Voltage References
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ON Semiconductor Availability : 43650
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USD 0.2256

Multiples of: 2500

Shunt Adjustable Precision References36 V  2.5 V   SOIC - 8ReelSmd/Smt50 ppmAec - Q100Tl431b
KA431SAMFTF


Voltage References Shunt Regulator 2.5V Programmable
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ON Semiconductor Availability : 39262
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USD 0.1023

Multiples of: 1

Shunt_Adjustable_ReferencesAdj1_ % 37 V100 mA+ 85 C- 25 CSOT - 23F - 3Cut TapeSmd/smt50 PPM/C Ka431sa
NCP432BISNT1G


Voltage References PROGRAMMABLE PREC
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ON Semiconductor Availability : 32010
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USD 0.1135

Multiples of: 3000

Shunt Adjustable Precision ReferencesAdj0.5 % 36 V100 mA+ 85 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT50 PPM / C NCP431
LM431CIMX


Voltage References Shunt Regulator 2.5V Programmable
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ON Semiconductor Availability : 28369
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USD 0.2402

Multiples of: 1

Shunt Adjustable ReferencesAdj0.5 %50 PPM/C37 V100 mA+ 85 C- 40 CSOP - 8ReelSmd/Smt  Lm431
KA431SMF2TF


Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±2% 100 mA SOT-23F-3
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ON Semiconductor Availability : 22858
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USD 0.0793

Multiples of: 1

Shunt Adjustable ReferencesAdj2 %50 PPM/C37 V100 mA+ 85 C- 25 CSOT - 23F - 3ReelSmd/Smt  Ka431
TLV431BSN1T1G


Voltage References 1.24-16V ADJ 1-100mA
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ON Semiconductor Availability : 22280
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USD 0.0908

Multiples of: 5

Shunt Adjustable Precision ReferencesAdj0.5 % 1.252 V20 mA+ 85 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT- TLV431B
SCV431BSN1T1G


ON Semiconductor Voltage References ADJ 1.24-16 V -1
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ON Semiconductor Availability : 22209
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USD 0.2365

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.5 % 16 V20 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT50 PPM / CAEC - Q100TLV431B
NCP432BCSNT1G


ON Semiconductor Voltage References PROGRAMMABLE PRECISION
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ON Semiconductor Availability : 17096
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USD 0.11

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.5 % 36 V100 mA+ 70 C0 CSOT - 23 - 3Reel , Cut TapeSMD/SMT50 PPM / C NCP431
SCV431ASN1T1G


Voltage References ADJUSTABLE 1.24-16 V +/-1
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ON Semiconductor Availability : 16189
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USD 0.2396

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 % 16 V20 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT50 PPM / CAEC - Q100TLV431
NCP51460SN33T1G


Voltage References PRECISE LN 20 MA LDO REG
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ON Semiconductor Availability : 14191
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USD 0.123

Multiples of: 5

Series Precision References3.3 V1 %18 PPM/C28 V20 mA+ 100 C0 CSOT - 23ReelSmd/Smt  Ncp51460
LM431ACZ


Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±2% 100 mA TO-92-3
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ON Semiconductor Availability : 13491
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USD 0.0836

Multiples of: 1

Shunt Adjustable ReferencesAdj2 % 37 V100 mA+ 85 C- 25 CTO - 92 - 3BulkThrough Hole50 PPM / C LM431A
TLV431ASNT1G


Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±1% 20 mA 5-TSOP
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ON Semiconductor Availability : 5820
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USD 0.1045

Multiples of: 3000

Shunt Adjustable Precision ReferencesAdj1 % 18 V20 mA+ 85 C- 40 CSOT - 23 - 5 TH in (TSOP - 5)ReelSmd/Smt  Tlv431a
Hot LM431SACMFX


Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±2% 100 mA SOT-23F-3
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ON Semiconductor Availability : 5173
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USD 0.0462

Multiples of: 1

Shunt Adjustable ReferencesAdj2 % 37 V100 mA+ 85 C- 25 CSOT - 23F - 3Reel , Cut TapeSMD/SMT50 PPM / C LM431SA
TL431BVLPRAG


ON Semiconductor Voltage References PROGRAMM PRECISION REF
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ON Semiconductor Availability : 0
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USD 0.2555

Multiples of: 1

Shunt Adjustable Precision References2.495 v to 36 V0.4 % 37 V100 mA+ 125 C- 40 CTO - 92ReelThrough Hole50 PPM/C Tl431b
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