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
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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
  
                  
ZXRE252ASA-7


Voltage References 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 : 1344420
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USD 0.0876

Multiples of: 3000

Shunt Adjustable Precision References2.5 v to 36 V1 %34 ppm/ C2.52 V100 mA+ 125 C- 40 CSOT23ReelSmd/Smt   
CJ431-TA


Voltage References 2.5V 36V ±0.5% 50ppm/°C SOT-89 (SOT-89-3) RoHS
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Changjing Electronics Technology Availability : 701762
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USD 0.0235

Multiples of: 10

shunt          50 PPM/C  
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 : 677814
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USD 0.0193

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
TL431


2.5V~36V -25℃~+85℃@(Topr) 37V 1mA parallel connection 0.15Ω 50ppm/℃ Adjustable SOT-23 Voltage References ROHS
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JSMSEMI Availability : 582414
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USD 0.0174

Multiples of: 20

parallel connection2.5 V ~ 36 V         50 PPM/C  
LM4041CQFTA


V-Ref Precision 1.225V 12mA Automotive 3-Pin SOT-23 T/R
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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 : 579090
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USD 0.4645

Multiples of: 3000

 1.225 V 100 (PPM/C)     Tape And ReelSurface Mount   
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
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USD 0.1465

Multiples of: 3000

Shunt References18 V1 % 18 V15 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt Aec - Q100Tlv431
TL431


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.

GOODWORK Availability : 377255
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USD 0.0158

Multiples of: 20

              
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 : 310396
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USD 0.0189

Multiples of: 20

Shunt Adjustable References2.5 V to 36 V0.4 % 40 V100 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT20 PPM / C AZ431
AZ431LBNTR-G1


Voltage References Adj Prec Shunt Reg 1.24V to 18V 3mV
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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 : 197880
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USD 0.0565

Multiples of: 3000

Shunt Adjustable References1.24 v to 18 V1 % 1.252 V100 mA+ 125 C- 40 C Cut TapeSmd/Smt20 PPM/C Az431l
TL431AW5-7


Voltage References ADJ Shunt Reg 100mA 40V Vref 36V 150mA
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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 : 183330
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USD 0.063

Multiples of: 3000

Shunt Adjustable Precision References2.5 V to 36 V1 % 36 V100 mA+ 125 C- 40 CSOT - 25Reel , Cut TapeSMD/SMT- TL431
TLV431BH6TA


Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±0.5% 15 mA SOT-363
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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 : 142590
Ship by Thu. 26 Sep to Wed. 02 Oct Calender.png

USD 0.2218

Multiples of: 3000

Shunt Adjustable Precision References1.24 V to 18 V0.5 % 18 V20 mA+ 125 C- 40 CSC - 70Reel , Cut TapeSMD/SMT- TLV431
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 : 116710
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USD 0.0218

Multiples of: 20

shunt2.5 V ~ 36 V         20 PPM/C  
TL431AQDBZR,215


Voltage References TL431BIDBZR/SOT 31IDBZR/SOT2
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Nexperia Availability : 114471
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USD 0.0495

Multiples of: 5

Shunt Adjustable Precision References2.4 V to 36 V1 % 37 V100 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT-AEC - Q100TL431
TL431


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.

MSKSEMI Availability : 106393
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USD 0.0238

Multiples of: 10

              
LM4040D33FTA


Voltage References VREG Shunt Reference SSOT23 T&R 3K
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Diodes Incorporated Availability : 100926
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USD 0.1608

Multiples of: 1

Shunt Precision References3.3 V1 % -15 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT150 PPM / C  
ZTL432AFTA


Voltage References 2.5-20V SHUNT REG
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Diodes Incorporated Availability : 100272
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USD 0.077

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 % 20 V100 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt  Ztl432
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 : 99425
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USD 0.1868

Multiples of: 2500

Shunt Adjustable Precision ReferencesAdj2.2 %50 PPM/C37 V100 mA+ 70 C0 CSOIC - 8ReelSmd/Smt  Tl431
ZTL432BFTA


Voltage References 0.5% 2V5 COST EFFCTV
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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 : 93120
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USD 0.1365

Multiples of: 3000

Shunt Adjustable Precision References2.5 v to 20 V0.5 % 2.513 V100 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt   
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 : 90238
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USD 0.9119

Multiples of: 1

Series Precision References3 V0.2 % 5.5 V7 mA+ 85 C- 40 CSOT - 23Reel , Cut TapeSMD/SMT50 PPM / C ISL21080
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 : 68885
Ship by Thu. 10 Oct to Tue. 15 Oct Calender.png

USD 0.0174

Multiples of: 20

Shunt          50 PPM/C  
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