Voltage References – Mouser South Africa

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TL431/TL432 Precision Programmable References

Texas Instruments TL431/TL432 Precision Programmable References are three-terminal, adjustable shunt regulators featuring specified thermal stability over functional automotive, commercial, and military temperature ranges. The output voltage can be selected to any value between V_ref (about 2.5V) and 36V, utilizing two external resistors.

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Part #

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BQDBZR

TL431BQDBZRG4
Texas Instruments
1: $0.55
1,979In Stock

Mfr. Part No.
TL431BQDBZRG4

Mouser Part No
595-TL431BQDBZRG4

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BQDBZR

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Datasheet

Product Comments

1,979In Stock

Cut Tape

$0.55

$0.541

$0.49

$0.426

View

Reel

$0.362

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

0.5 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Auto Catalog Adj Pre cision Shunt Reg

TL431BQDBZRQ1
Texas Instruments
1: $0.78
410In Stock
27,000Expected 2026/11/05

Mfr. Part No.
TL431BQDBZRQ1

Mouser Part No
595-TL431BQDBZRQ1

Texas Instruments

Voltage References Auto Catalog Adj Pre cision Shunt Reg

Datasheet

410In Stock

27,000Expected 2026/11/05

Cut Tape

$0.78

$0.554

$0.498

$0.437

Reel

$0.356

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

0.5 %

82.5 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BQDBZT

TL431BQDBZTG4
Texas Instruments
1: $1.10
825In Stock
2,250Expected 2026/09/04

Mfr. Part No.
TL431BQDBZTG4

Mouser Part No
595-TL431BQDBZTG4

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BQDBZT

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Datasheet

Product Comments

825In Stock

2,250Expected 2026/09/04

Cut Tape

$1.10

$0.79

$0.711

$0.654

Reel

$0.555

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

0.5 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQD

TL431BQDR
Texas Instruments
1: $0.48
2,514In Stock

Mfr. Part No.
TL431BQDR

Mouser Part No
595-TL431BQDR

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQD

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Datasheet

2,514In Stock

Cut Tape

$0.48

$0.335

$0.299

$0.261

Reel

$0.209

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Shunt Adjustable Precision References

Adjustable

0.5 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adj Shunt

TL431CD
Texas Instruments
1: $0.80
2,419In Stock

Mfr. Part No.
TL431CD

Mouser Part No
595-TL431CD

Texas Instruments

Voltage References Adj Shunt

Learn More

Datasheet

2,419In Stock

$0.80

$0.572

$0.497

$0.452

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Tube

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBVR

TL431CDBVT
Texas Instruments
1: $0.911
984In Stock

Mfr. Part No.
TL431CDBVT

Mouser Part No
595-TL431CDBVT

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBVR

Learn More

Datasheet

984In Stock

Cut Tape

$0.911

$0.64

$0.576

$0.504

Reel

$0.468

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-5

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBZT

TL431CDBZR
Texas Instruments
1: $0.23
6,257In Stock

Mfr. Part No.
TL431CDBZR

Mouser Part No
595-TL431CDBZR

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBZT

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Datasheet

6,257In Stock

Cut Tape

$0.23

$0.156

$0.138

$0.117

Reel

$0.095

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adj Shunt A 595-TL43 1CD A 595-TL431CD A A 595-TL431CD

TL431CDR
Texas Instruments
1: $0.27
5,594In Stock
5,000On Order

Mfr. Part No.
TL431CDR

Mouser Part No
595-TL431CDR

Texas Instruments

Voltage References Adj Shunt A 595-TL43 1CD A 595-TL431CD A A 595-TL431CD

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Datasheet

5,594In Stock

5,000On Order

Cut Tape

$0.27

$0.185

$0.163

$0.14

Reel

$0.108

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adj Shunt A 595-TL43 1IDBVT A 595-TL431I A 595-TL431IDBVT

TL431IDBVR
Texas Instruments
1: $0.22
7,013In Stock
20,750Expected 2026/09/03

Mfr. Part No.
TL431IDBVR

Mouser Part No
595-TL431IDBVR

Texas Instruments

Voltage References Adj Shunt A 595-TL43 1IDBVT A 595-TL431I A 595-TL431IDBVT

Learn More

Datasheet

7,013In Stock

20,750Expected 2026/09/03

Cut Tape

$0.22

$0.151

$0.134

$0.114

Reel

$0.088

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431IDBZR

TL431IDBZRG4
Texas Instruments
1: $0.38
125In Stock
3,000Expected 2026/08/27

Mfr. Part No.
TL431IDBZRG4

Mouser Part No
595-TL431IDBZRG4

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431IDBZR

Learn More

Datasheet

Product Comments

125In Stock

3,000Expected 2026/08/27

Cut Tape

$0.38

$0.267

$0.238

$0.205

Reel

$0.158

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431IDBZR

TL431IDBZT
Texas Instruments
1: $0.94
186In Stock
1,500Expected 2026/09/09

Mfr. Part No.
TL431IDBZT

Mouser Part No
595-TL431IDBZT

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431IDBZR

Learn More

Datasheet

186In Stock

1,500Expected 2026/09/09

Cut Tape

$0.94

$0.677

$0.611

$0.537

Reel

$0.501

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431IDBZT

TL431IDBZTG4
Texas Instruments
1: $0.97
626In Stock

Mfr. Part No.
TL431IDBZTG4

Mouser Part No
595-TL431IDBZTG4

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431IDBZT

Learn More

Datasheet

Product Comments

626In Stock

Cut Tape

$0.97

$0.694

$0.626

$0.575

Reel

$0.487

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adj Shunt A 595-TL43 1ID A 595-TL431ID A A 595-TL431ID

TL431IDR
Texas Instruments
1: $0.29
1,892In Stock
7,500Expected 2026/11/20

Mfr. Part No.
TL431IDR

Mouser Part No
595-TL431IDR

Texas Instruments

Voltage References Adj Shunt A 595-TL43 1ID A 595-TL431ID A A 595-TL431ID

Learn More

Datasheet

1,892In Stock

7,500Expected 2026/11/20

Cut Tape

$0.29

$0.20

$0.177

$0.152

Reel

$0.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBVT

TL431QDBVR
Texas Instruments
1: $0.32
1,481In Stock
3,000Expected 2026/09/10

Mfr. Part No.
TL431QDBVR

Mouser Part No
595-TL431QDBVR

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBVT

Learn More

Datasheet

1,481In Stock

3,000Expected 2026/09/10

Cut Tape

$0.32

$0.217

$0.191

$0.163

Reel

$0.126

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBZT

TL431QDBZR
Texas Instruments
1: $0.29
987In Stock
15,000On Order

Mfr. Part No.
TL431QDBZR

Mouser Part No
595-TL431QDBZR

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBZT

Learn More

Datasheet

987In Stock

15,000On Order

Cut Tape

$0.29

$0.20

$0.177

$0.152

Reel

$0.119

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431QDBZR

TL431QDBZRG4
Texas Instruments
1: $0.42
6,869In Stock

Mfr. Part No.
TL431QDBZRG4

Mouser Part No
595-TL431QDBZRG4

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431QDBZR

Learn More

Datasheet

Product Comments

6,869In Stock

Cut Tape

$0.42

$0.293

$0.261

$0.226

Reel

$0.178

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBZR

TL431QDBZT
Texas Instruments
1: $1.00
487In Stock
250Expected 2026/11/16

Mfr. Part No.
TL431QDBZT

Mouser Part No
595-TL431QDBZT

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBZR

Learn More

Datasheet

487In Stock

250Expected 2026/11/16

Cut Tape

$1.00

$0.718

$0.647

$0.569

Reel

$0.531

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431QDBZT

TL431QDBZTG4
Texas Instruments
1: $1.00
1,102In Stock

Mfr. Part No.
TL431QDBZTG4

Mouser Part No
595-TL431QDBZTG4

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431QDBZT

Learn More

Datasheet

Product Comments

1,102In Stock

Cut Tape

$1.00

$0.716

$0.645

$0.593

Reel

$0.504

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDCKT

TL431QDCKR
Texas Instruments
1: $0.27
4,465In Stock

Mfr. Part No.
TL431QDCKR

Mouser Part No
595-TL431QDCKR

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDCKT

Learn More

Datasheet

4,465In Stock

Cut Tape

$0.27

$0.184

$0.163

$0.14

Reel

$0.109

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-6

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDCKR

TL431QDCKT
Texas Instruments
1: $0.95
370In Stock

Mfr. Part No.
TL431QDCKT

Mouser Part No
595-TL431QDCKT

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDCKR

Learn More

Datasheet

370In Stock

Cut Tape

$0.95

$0.665

$0.597

$0.521

Reel

$0.476

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SC-70-6

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

37 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD

TL431QDR
Texas Instruments
1: $0.261
3,919In Stock

Mfr. Part No.
TL431QDR

Mouser Part No
595-TL431QDR

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD

Learn More

Datasheet

3,919In Stock

Cut Tape

$0.261

$0.177

$0.157

$0.134

Reel

$0.105

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator

TL431QPK
Texas Instruments
1: $0.23
2,011In Stock

Mfr. Part No.
TL431QPK

Mouser Part No
595-TL431QPK

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator

Learn More

Datasheet

2,011In Stock

Cut Tape

$0.23

$0.156

$0.138

$0.117

Reel

$0.097

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

Shunt Adjustable Precision References

Adjustable

2 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator

TL432ACDBVR
Texas Instruments
1: $0.361
75In Stock

Mfr. Part No.
TL432ACDBVR

Mouser Part No
595-TL432ACDBVR

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator

Learn More

Datasheet

75In Stock

Cut Tape

$0.361

$0.25

$0.221

$0.19

Reel

$0.142

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Shunt Adjustable Precision References

Adjustable

1 %

92 PPM / C

36 V

100 mA

0 C

+ 70 C

TL432

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator

TL432AIDBVR
Texas Instruments
1: $0.34
91In Stock

Mfr. Part No.
TL432AIDBVR

Mouser Part No
595-TL432AIDBVR

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator

Learn More

Datasheet

91In Stock

Cut Tape

$0.34

$0.235

$0.207

$0.177

Reel

$0.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Shunt Adjustable Precision References

Adjustable

1 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL432

Reel, Cut Tape, MouseReel

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432AIDBZT

TL432AIDBZR
Texas Instruments
1: $0.32
8,371In Stock

Mfr. Part No.
TL432AIDBZR

Mouser Part No
595-TL432AIDBZR

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432AIDBZT

Learn More

Datasheet

8,371In Stock

Cut Tape

$0.32

$0.222

$0.198

$0.17

Reel

$0.134

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

Adjustable

1 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL432

Reel, Cut Tape, MouseReel

TL431/TL432 Precision Programmable References

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