Voltage References – Mouser Singapore

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Reference Voltage ICs for PLCs

A voltage reference produces a constant level of voltage over time regardless of load, changes in power supply, or temperature. Voltage references are used in power supplies, analog-to-digital converters, digital-to-analog converters, and many other applications where voltage levels must be maintained at a steady level.

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Results: 92

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Part #

Voltage References SOT23 36V .1A ADJ PREC SHUNT

TL431IDBZR,215
Nexperia
1: $0.667
68In Stock

Mfr. Part No.
TL431IDBZR,215

Mouser Part No
771-TL431IDBZR215

Nexperia

Voltage References SOT23 36V .1A ADJ PREC SHUNT

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Datasheet

68In Stock

Cut Tape

$0.667

$0.473

$0.153

$0.14

View

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.4 V to 36 V

2 %

37 V

100 mA

- 40 C

+ 85 C

TL431

Reel, Cut Tape, MouseReel

Voltage References TL431MFDT/SOT23/TO-236AB

TL431MFDT,215
Nexperia
1: $0.334
1,728In Stock

Mfr. Part No.
TL431MFDT,215

Mouser Part No
771-TL431MFDT215

Nexperia

Voltage References TL431MFDT/SOT23/TO-236AB

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Datasheet

1,728In Stock

Cut Tape

$0.334

$0.221

$0.195

$0.165

View

Reel

$0.138

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.4 V to 36 V

2 %

37 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF

LM4040AIZ-5.0/NOPB
Texas Instruments
1: $3.28
1,693Expected 30/11/2026

Mfr. Part No.
LM4040AIZ-5.0/NOPB

Mouser Part No
926-LM4040AIZ5.0NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF

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Datasheet

1,693Expected 30/11/2026

$3.28

$2.45

$2.22

Min.: 1
Mult.: 1
Max.: 60

Through Hole

TO-92-3

Shunt Precision References

5 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References TL431BIDBZR/SOT23/TO-236AB

TL431BIDBZR,215
Nexperia
1: $0.389
53,975Expected 7/6/2027

Mfr. Part No.
TL431BIDBZR,215

Mouser Part No
771-TL431BIDBZR215

Nexperia

Voltage References TL431BIDBZR/SOT23/TO-236AB

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Datasheet

Product Comments

53,975Expected 7/6/2027

Cut Tape

$0.389

$0.267

$0.235

$0.20

View

Reel

$0.149

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.4 V to 36 V

0.5 %

37 V

100 mA

- 40 C

+ 85 C

TL431

Reel, Cut Tape, MouseReel

Voltage References 8.192-V Prec M-P Shu nt 1% accuracy A 59 A 595-LM4040D82IDBZT

LM4040D82IDBZR
Texas Instruments
1: $1.15
2,828Expected 3/6/2026

Mfr. Part No.
LM4040D82IDBZR

Mouser Part No
595-LM4040D82IDBZR

Texas Instruments

Voltage References 8.192-V Prec M-P Shu nt 1% accuracy A 59 A 595-LM4040D82IDBZT

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Datasheet

2,828Expected 3/6/2026

Cut Tape

$1.15

$0.827

$0.745

$0.653

Reel

$0.518

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

8.192 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Precision MicroPWR 1.225V Shunt REF

LM4041AECT-1.2
STMicroelectronics
1: $1.88
8In Stock

Mfr. Part No.
LM4041AECT-1.2

Mouser Part No
511-LM4041AECT-1.2

STMicroelectronics

Voltage References Precision MicroPWR 1.225V Shunt REF

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Datasheet

8In Stock

Cut Tape

$1.88

$1.36

$1.23

$1.09

Reel

$0.901

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-323-5

Shunt Precision References

1.225 V

0.1 %

100 PPM / C

12 mA

- 40 C

+ 125 C

LM4041

Reel, Cut Tape, MouseReel

Voltage References Precision MicroPWR 1.225V Shunt REF

LM4041DELT-1.2
STMicroelectronics
1: $1.17
228In Stock

Mfr. Part No.
LM4041DELT-1.2

Mouser Part No
511-LM4041DELT-1.2

STMicroelectronics

Voltage References Precision MicroPWR 1.225V Shunt REF

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Datasheet

228In Stock

Cut Tape

$1.17

$0.837

$0.758

$0.671

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

1.225 V

1 %

100 PPM / C

12 mA

- 40 C

+ 125 C

LM4041

Reel, Cut Tape, MouseReel

Voltage References 1.225V MICRO Pwr shunt Vltg reference

TS4041EILT-1.2
STMicroelectronics
1: $0.848
286In Stock

Mfr. Part No.
TS4041EILT-1.2

Mouser Part No
511-TS4041EILT-1.2

STMicroelectronics

Voltage References 1.225V MICRO Pwr shunt Vltg reference

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Datasheet

286In Stock

Cut Tape

$0.848

$0.614

$0.559

$0.496

Reel

$0.418

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

1.225 V

2 %

150 PPM / C

12 mA

- 40 C

+ 85 C

TS4041

Reel, Cut Tape, MouseReel

Voltage References Precision micropower shunt volt referenc

LM4041BILT-1.2
STMicroelectronics
1: $1.26
1,426On Order

Mfr. Part No.
LM4041BILT-1.2

Mouser Part No
511-LM4041BILT-1.2

STMicroelectronics

Voltage References Precision micropower shunt volt referenc

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Datasheet

1,426On Order

Cut Tape

$1.26

$0.912

$0.821

$0.723

Reel

$0.584

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

1.225 V

0.1 %

100 PPM / C

12 mA

- 40 C

+ 125 C

LM4041

Reel, Cut Tape, MouseReel

Voltage References TL431AQDBZR/SOT23/TO-236AB

TL431AQDBZR,215
Nexperia
1: $0.306
17,883Expected 7/6/2027

Mfr. Part No.
TL431AQDBZR,215

Mouser Part No
771-TL431AQDBZR215

Nexperia

Voltage References TL431AQDBZR/SOT23/TO-236AB

Learn More

Datasheet

Product Comments

17,883Expected 7/6/2027

Cut Tape

$0.306

$0.203

$0.179

$0.153

View

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.4 V to 36 V

1 %

37 V

100 mA

- 40 C

+ 125 C

TL431

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References TL431BCDBZR/SOT23/TO-236AB

TL431BCDBZR,215
Nexperia
1: $0.348
8,857Expected 7/6/2027

Mfr. Part No.
TL431BCDBZR,215

Mouser Part No
771-TL431BCDBZR215

Nexperia

Voltage References TL431BCDBZR/SOT23/TO-236AB

Learn More

Datasheet

Product Comments

8,857Expected 7/6/2027

Cut Tape

$0.348

$0.232

$0.204

$0.174

View

Reel

$0.135

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.4 V to 36 V

0.5 %

37 V

100 mA

0 C

+ 70 C

TL431

Reel, Cut Tape, MouseReel

Voltage References TL431BQDBZR/SOT23/TO-236AB

TL431BQDBZR,215
Nexperia
1: $0.348
13,831Expected 7/6/2027

Mfr. Part No.
TL431BQDBZR,215

Mouser Part No
771-TL431BQDBZR215

Nexperia

Voltage References TL431BQDBZR/SOT23/TO-236AB

Learn More

Datasheet

Product Comments

13,831Expected 7/6/2027

Cut Tape

$0.348

$0.232

$0.204

$0.174

View

Reel

$0.135

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.4 V to 36 V

0.5 %

37 V

100 mA

- 40 C

+ 125 C

TL431

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040D41ILPR

LM4040D41ILP
Texas Instruments
2,000: $0.84
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LM4040D41ILP

Mouser Part No
595-LM4040D41ILP

Texas Instruments

Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040D41ILPR

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Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.84

$0.83

Min.: 2,000
Mult.: 1,000

Through Hole

TO-92-3

Shunt Precision References

4.096 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 5.0V Ref Diode A 926 -LM236H-50 A 926-LM A 926-LM236H-50

LM236H-5.0/NOPB
Texas Instruments
1,000: $14.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
LM236H-5.0/NOPB

Mouser Part No
926-LM236H-50/NOPB

Texas Instruments

Voltage References 5.0V Ref Diode A 926 -LM236H-50 A 926-LM A 926-LM236H-50

Datasheet

Non-Stocked Lead-Time 6 Weeks

$14.71

Min.: 1,000
Mult.: 1,000

Through Hole

TO-3

Shunt Precision References

5 V

1 %

20 PPM / C

10 mA

- 55 C

+ 125 C

LM136.0

Bulk

Voltage References 2.5-V 0C to 70C mi c ropower voltage ref A 926-LM385BYMX25NOPB

LM385BYM-2.5/NOPB
Texas Instruments
570: $1.81
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LM385BYM-2.5/NOPB

Mouser Part No
926-LM385BYM25NOPB

Texas Instruments

Voltage References 2.5-V 0C to 70C mi c ropower voltage ref A 926-LM385BYMX25NOPB

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.81

$1.79

$1.77

$1.74

Min.: 570
Mult.: 95

SMD/SMT

SOIC-8

Shunt Precision References

2.5 V

3 %

150 PPM / C

20 mA

0 C

+ 70 C

LM385.5

Tube

Voltage References 2.5-V 0C to 70C mi c ropower voltage ref A 926-LM385BYM25NOPB

LM385BYMX-2.5/NOPB
Texas Instruments
2,500: $1.38
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LM385BYMX-2.5/NOPB

Mouser Part No
926-LM385BYMX25NOPB

Texas Instruments

Voltage References 2.5-V 0C to 70C mi c ropower voltage ref A 926-LM385BYM25NOPB

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.38

$1.35

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

Shunt Precision References

2.5 V

3 %

150 PPM / C

20 mA

0 C

+ 70 C

LM385.5

Reel

Voltage References Precision MicroPWR 1.225V Shunt REF

LM4041DECT-1.2
STMicroelectronics
3,000: $0.716
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
LM4041DECT-1.2

Mouser Part No
511-LM4041DECT-1.2

STMicroelectronics

Voltage References Precision MicroPWR 1.225V Shunt REF

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

$0.716

$0.698

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

SOT-323-5

Shunt Precision References

1.225 V

1 %

100 PPM / C

40 uA

- 40 C

+ 125 C

LM4041

Reel

Reference Voltage ICs for PLCs

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