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
  
                  
TLVH431BIL3T


Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±0.25% 60 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.

STMicroelectronics Availability : 718770
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USD 0.1184
Multiples of: 3000

Shunt Adjustable Precision References1.24 v to 18 V0.25 %100 PPM/C 60 mA+ 125 C- 40 CSOT - 23 - 3LReelSmd/Smt  Tlvh431
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 : 508144
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USD 0.017
Multiples of: 20

parallel connection2.5 V ~ 36 V         50 PPM/C  
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 : 391278
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USD 0.0158
Multiples of: 20

              
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.

Changjiang Availability : 342380
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USD 0.0236
Multiples of: 10

Shunt          50 PPM/C  
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 : 293910
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USD 0.2218
Multiples of: 3000

Shunt Adjustable Precision References1.24 v to 18 V0.5 % 20 V20 mA+ 125 C- 40 CSC - 70ReelSmd/Smt   
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 : 224070
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USD 0.0559
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
NCP431AVSNT1G


ON Semiconductor Voltage References ANA 2.5V PROG SHUNT REF
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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 : 154230
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USD 0.142
Multiples of: 3000

Shunt Adjustable Precision References36 V1 % 2.525 V100 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt50 PPM/C Ncp431
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 : 131551
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USD 0.0224
Multiples of: 20

shunt2.5 V ~ 36 V         20 PPM/C  
TL431AIDBZR


Voltage References Adjustable Precision 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.

Texas Instruments Availability : 126740
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USD 0.0291
Multiples of: 10

Shunt Adjustable Precision ReferencesAdj1 % 37 V100 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt92 PPM/C Tl431
TS4041EILT-1.2


Voltage References 1.225V MICRO Pwr shunt Vltg reference
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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.

STMicroelectronics Availability : 125547
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USD 0.2001
Multiples of: 1

Shunt Precision References1.225 V2 %150 PPM/C 12 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt  Ts4041
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