About Voltage References

Texas Instruments 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
  
                  
LM4040D20QDBZR


Voltage References 2.048V Precision Mcrpwr Shunt 1% acc
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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 : 8154
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USD 0.4556
Multiples of: 1

Shunt Precision References2.048 V1 %150 PPM/C 15 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt  Lm4040d20
LM4041BIDBZR


Voltage References Adjustable Precision Mcrpwr Shunt .2% acc
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Texas Instruments Availability : 8128
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USD 0.6859
Multiples of: 1

Shunt Precision ReferencesAdj0.2 %100 PPM/C15 V12 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt  Lm4041b
TL431CDR-J


Texas Instruments Voltage References Adj Prec Shunt Reg
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Texas Instruments Availability : 8041
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USD 0.0712
Multiples of: 1

        SOIC - 8-Smd/Smt  Tl431
TLVH432BQDBZT


Voltage References Lo-Vtg Adj Precision Shunt Regulator
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Texas Instruments Availability : 8002
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USD 0.4309
Multiples of: 250

Shunt Adjustable Precision ReferencesAdj0.5 % 20 V80 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt138 PPM/C Tlvh432b
LM4050QAEM3-2.5NOPB


Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref
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Texas Instruments Availability : 7982
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USD 1.6136
Multiples of: 1

Shunt Precision References2.048 v , 2.5 v , 3 v , 4.096 v , 5 v , 8.192 v , 10 v0.1 % , 0.2 % , 0.5 %   + 125 C- 40 CSOT - 23 - 3ReelSmd/Smt50 PPM/C Lm4050 - N - Q1
TL431ACDBVR


Voltage References Adjustable Precision Shunt Regulator
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Texas Instruments Availability : 7890
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USD 0.0736
Multiples of: 1

Shunt Adjustable Precision ReferencesAdj1 %34 PPM/C37 V100 mA+ 70 C0 CSOT - 23 - 5ReelSmd/Smt  Tl431a
TL431CLP-Z


Voltage References GP51-01110-99990302 FCC PSI
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Texas Instruments Availability : 7890
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USD 0.0664
Multiples of: 1

Shunt Precision References36 V2 % 2550 mV400 mA+ 70 C0 CTO - 92 - 3Ammo PackThrough Hole  Tl431
TLVH432BIDBZR


Shunt Voltage Reference IC Adjustable 1.24V 18 VV ±0.5% 70 mA SOT-23-3
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Texas Instruments Availability : 7726
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USD 0.3818
Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.5 % 20 V80 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt138 PPM/C Tlvh432b
TL431LIBIDBZR


Voltage References Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 -40 to 85
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Texas Instruments Availability : 7683
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USD 0.0863
Multiples of: 1

Shunt Adjustable References2.495 V0.5 % 2507 mV15 mA+ 125 C- 40 CSOT - 23 - 3Cut TapeSmd/Smt63 PPM/C Tl431li
TL4051B12IDBZR


Voltage References 1.2V 0.2% 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 : 7679
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USD 0.7024
Multiples of: 1

Shunt References1.225 V0.2 %20 PPM/C 12 mA+ 85 C- 40 CSOT - 23 - 3ReelSmd/Smt  Tl4051b12
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