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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Reference TypeOutput VoltageInitial AccuracyAverage Temperature Coefficient - TypSeries VREF - Input Voltage - MaxShunt Current - MaxMaximum Operating TemperatureMinimum Operating TemperaturePackage / CasePackagingMounting StyleTemperature CoefficientQualificationSeries
  
                  
TLV431AQFTA


Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±1% 15 mA SOT-23-3
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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 : 459780
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.123

Multiples of: 3000

Shunt References18 V1 % 18 V15 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt Aec - Q100Tlv431
AZ431AN-ATRE1


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 : 305550
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.0235

Multiples of: 3000

Shunt Adjustable References2.5 V to 36 V0.4 % 40 V100 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT20 PPM / C AZ431
TL431


Voltage References 2.5V 36V ±0.5% 50ppm/°C SOT-23 (SOT-23-3) 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.

Hottech Availability : 271192
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.0183

Multiples of: 20

Shunt          50 PPM/C  
TL431


2.5V~36V -25℃~+85℃@(Topr) 37V 1mA parallel connection 0.15Ω 50ppm/℃ Adjustable 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.

JSMSEMI Availability : 257263
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USD 0.0166

Multiples of: 20

parallel connection2.5 V ~ 36 V         50 PPM/C  
AP431SANTR-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 : 226179
Ship by Tue. 18 Nov to Thu. 20 Nov Calender.png

USD 0.0825

Multiples of: 1

Shunt Adjustable Precision References2.5 v to 36 V0.5 % -100 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt- Ap431s
KA33VTA


Voltage References Voltage Stabilizer
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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 : 217280
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.0512

Multiples of: 1

      + 75 C- 20 CTO - 92 - 3 K in KED LEADAmmo PackThrough Hole  Ka33v
CJ431-TA


Voltage References 2.5V 36V ±0.5% 50ppm/°C SOT-89 (SOT-89-3) 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.

Changjing Electronics Technology Availability : 213303
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.021

Multiples of: 20

shunt          50 PPM/C  
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 : 201275
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.1389

Multiples of: 2500

Shunt Adjustable Precision ReferencesAdj2.2 %50 PPM/C37 V100 mA+ 70 C0 CSOIC - 8ReelSmd/Smt  Tl431
AZ431AZ-ATRE1


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 : 187908
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.0214

Multiples of: 10

Shunt Adjustable References2.5 V to 36 V0.4 % 40 V100 mA+ 125 C- 40 CTO - 92 - 3Reel , Cut TapeThrough Hole20 PPM / C AZ431
LM431BIZX


Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA TO-92-3
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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 : 114634
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.081

Multiples of: 1

Shunt Adjustable ReferencesAdj1 %50 PPM/C37 V100 mA+ 85 C- 40 CTO - 92 - 3 K in KED LEADReelThrough Hole  Lm431
SPX1431M1-LTR


SPX1431 Series 36 V 0.4 % Precision Adjustable Shunt Voltage Regulator-SOT-89-3
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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.

MaxLinear Availability : 111550
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.256

Multiples of: 2500

Shunt References2.5 V to 36 V0.4 % 2.535 V150 mA+ 125 C- 55 CSOT - 89 - 3Reel , Cut TapeSMD/SMT30 PPM / C SPX1431
LM4040CYM3-2.5-TR


Voltage References Shunt Voltage Reference, 2.5V, 0.5% accuracy, 100ppm/deg (Lead Free)
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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 : 104760
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.2385

Multiples of: 3000

Shunt Precision References1.24 v to 10 V0.5 %100 PPM/C  + 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4040
ME431AXG


Voltage References 2.5V 36V ±0.4% 20ppm/°C SOT-23 (SOT-23-3) 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.

Micro One Availability : 99308
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.0203

Multiples of: 20

shunt2.5 V ~ 36 V         20 PPM/C  
ZTL432AFTA


Voltage References 2.5-20V SHUNT REG
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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 : 95897
Ship by Tue. 18 Nov to Thu. 20 Nov Calender.png

USD 0.0748

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 % 20 V100 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt  Ztl432
LM431SBCM3X


Voltage References Adj 2.5V, 1% 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 : 88270
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.0976

Multiples of: 1

Shunt Adjustable References26 V  2.52 V100 mA+ 85 C SOT - 23Cut TapeSmd/Smt50 PPM/C Lm431sb
TL431IP


Voltage References Adj Shunt
Icon ROHS
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 : 84254
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.1974

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj2 %34 PPM/C37 V100 mA+ 85 C- 40 CPDIP - 8TubeThrough Hole  Tl431
LM4040D33FTA


Voltage References VREG Shunt Reference SSOT23 T&R 3K
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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 : 83870
Ship by Tue. 18 Nov to Thu. 20 Nov Calender.png

USD 0.1496

Multiples of: 1

Shunt Precision References3.3 V1 % -15 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT150 PPM / C  
TL431


SOT-23 Voltage References ROHS
Icon ROHS
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.

GOODWORK Availability : 81111
Ship by Thu. 20 Nov to Wed. 26 Nov Calender.png

USD 0.0158

Multiples of: 20

              
KA431SMFTF


Voltage References Shunt Regulator 2.5V Programmable
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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 : 77847
Ship by Tue. 18 Nov to Thu. 20 Nov Calender.png

USD 0.0913

Multiples of: 1

Shunt Adjustable ReferencesAdj2 % 37 V100 mA+ 85 C- 25 CSOT - 23F - 3Cut TapeSmd/Smt50 PPM/C Ka431s
ISL21080CIH330Z-TK


Voltage References PBFREE PRECISION 3 0V LW V FGA"F 0 2%
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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 : 71471
Ship by Tue. 18 Nov to Thu. 20 Nov Calender.png

USD 0.9427

Multiples of: 1

Series Precision References3 V0.2 % 5.5 V7 mA+ 85 C- 40 CSOT - 23Reel , Cut TapeSMD/SMT50 PPM / C ISL21080
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