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Voltage References

Voltage References are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many voltage reference IC manufacturers including Apex Microtechnology, Diodes Inc., Microchip, Nexperia, onsemi, Renesas, STMicroelectronics, Texas Instruments & more.
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Results: 2,511

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Part #

Voltage References Adj Shunt

TL431AID
Texas Instruments
1: $0.70
52,876In Stock

Mfr. Part No.
TL431AID

Mouser Part No
595-TL431AID

Texas Instruments

Voltage References Adj Shunt

Learn More

Datasheet

52,876In Stock

$0.70

$0.526

$0.466

$0.431

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Shunt Adjustable Precision References

Adjustable

1 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Tube

Voltage References ADJ Cath 36V 2.495 37V -100 to 150mA

NJM432SU-TE1
Nisshinbo
1: $0.711
117,281In Stock

Mfr. Part No.
NJM432SU-TE1

Mouser Part No
513-NJM432SU-TE1

Nisshinbo

Voltage References ADJ Cath 36V 2.495 37V -100 to 150mA

Learn More

Datasheet

117,281In Stock

Cut Tape

$0.711

$0.504

$0.454

$0.397

Reel

$0.328

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

Shunt Adjustable Precision References

2.495 V

1.8 %

36 V

100 mA

- 40 C

+ 85 C

NJM43xS

Reel, Cut Tape

Voltage References Automotive low-drif t low-power small-

REF3440SQDBVRQ1
Texas Instruments
1: $4.83
6,285In Stock

Mfr. Part No.
REF3440SQDBVRQ1

Mouser Part No
595-REF3440SQDBVRQ1

Texas Instruments

Voltage References Automotive low-drif t low-power small-

Learn More

Datasheet

6,285In Stock

Cut Tape

$4.83

$3.68

$3.40

$3.07

View

Reel

$2.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Series Precision References

4.096 V

0.05 %

6 PPM / C

12 V

10 mA

- 40 C

+ 125 C

REF34

Reel, Cut Tape, MouseReel

Voltage References Adj Prec Shunt

TL431ID
Texas Instruments
1: $0.73
36,880In Stock

Mfr. Part No.
TL431ID

Mouser Part No
595-TL431ID

Texas Instruments

Voltage References Adj Prec Shunt

Learn More

Datasheet

36,880In Stock

$0.73

$0.543

$0.476

$0.44

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 Fixed voltage 45-uA precision micropow

LM4040C25IDBZR1G4
Texas Instruments
1: $1.06
2,834In Stock
New Product

Mfr. Part No.
LM4040C25IDBZR1G4

Mouser Part No
595-M4040C25IDBZR1G4

New Product

Texas Instruments

Voltage References Fixed voltage 45-uA precision micropow

Learn More

Datasheet

2,834In Stock

Cut Tape

$1.06

$0.759

$0.683

$0.601

View

Reel

$0.466

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Series, Shunt References

2.5 V

0.5 %

100 PPM / C

- 40 C

+ 85 C

LM4040C25IDBZR1G4

Reel, Cut Tape, MouseReel

Voltage References Adj Shunt

TL431ACD
Texas Instruments
1: $0.87
41,333In Stock

Mfr. Part No.
TL431ACD

Mouser Part No
595-TL431ACD

Texas Instruments

Voltage References Adj Shunt

Learn More

Datasheet

41,333In Stock

$0.87

$0.625

$0.506

$0.477

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Shunt Adjustable Precision References

Adjustable

1 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

TL431

Tube

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BIDBZT

TL431BIDBZTG4
Texas Instruments
1: $1.07
109,895In Stock

Mfr. Part No.
TL431BIDBZTG4

Mouser Part No
595-TL431BIDBZTG4

Texas Instruments

Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BIDBZT

Learn More

Datasheet

Product Comments

109,895In Stock

Cut Tape

$1.07

$0.768

$0.691

$0.608

Reel

$0.498

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 Automotive 650-nA q uiescent current 15

REF35500QDBVRQ1
Texas Instruments
1: $3.00
1,849In Stock

Mfr. Part No.
REF35500QDBVRQ1

Mouser Part No
595-REF35500QDBVRQ1

Texas Instruments

Voltage References Automotive 650-nA q uiescent current 15

Learn More

Datasheet

1,849In Stock

Cut Tape

$3.00

$2.23

$2.04

$1.83

$1.74

Reel

$1.74

MouseReel Available

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

: 3,000

SMD/SMT

SOT-23-6

Series Precision References

5 V

0.05 %

15 PPM / C

- 40 C

+ 125 C

REF35

Reel, Cut Tape, MouseReel

Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZT

LM4040D50QDBZR
Texas Instruments
1: $1.40
23,465In Stock

Mfr. Part No.
LM4040D50QDBZR

Mouser Part No
595-LM4040D50QDBZR

Texas Instruments

Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZT

Learn More

Datasheet

23,465In Stock

Cut Tape

$1.40

$1.01

$0.914

$0.811

View

Reel

$0.626

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Automotive low-drif t low-power small-

REF3430SQDBVRQ1
Texas Instruments
1: $4.83
12,283In Stock

Mfr. Part No.
REF3430SQDBVRQ1

Mouser Part No
595-REF3430SQDBVRQ1

Texas Instruments

Voltage References Automotive low-drif t low-power small-

Learn More

Datasheet

12,283In Stock

Cut Tape

$4.83

$3.68

$3.40

$3.07

View

Reel

$2.66

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Series Precision References

3 V

0.05 %

6 PPM / C

12 V

10 mA

- 40 C

+ 125 C

REF34

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5020AID

REF5020AIDR
Texas Instruments
1: $4.47
6,288In Stock

Mfr. Part No.
REF5020AIDR

Mouser Part No
595-REF5020AIDR

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5020AID

Datasheet

6,288In Stock

Cut Tape

$4.47

$3.40

$3.12

$2.83

Reel

$2.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Series Precision References

2.048 V

0.1 %

8 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5020

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5030AIDGKT

REF5030AIDGKR
Texas Instruments
1: $4.86
9,166In Stock

Mfr. Part No.
REF5030AIDGKR

Mouser Part No
595-REF5030AIDGKR

Texas Instruments

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5030AIDGKT

Datasheet

9,166In Stock

Cut Tape

$4.86

$3.70

$3.41

$3.09

View

Reel

$2.67

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VSSOP-8

Series Precision References

3 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5030

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5040AIDGKR

REF5040AIDGKT
Texas Instruments
1: $4.86
7,839In Stock

Mfr. Part No.
REF5040AIDGKT

Mouser Part No
595-REF5040AIDGKT

Texas Instruments

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5040AIDGKR

Datasheet

7,839In Stock

Cut Tape

$4.86

$3.70

$3.41

$3.09

Reel

$2.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VSSOP-8

Series Precision References

4.096 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5040

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5040ID

REF5040IDR
Texas Instruments
1: $8.86
4,769In Stock

Mfr. Part No.
REF5040IDR

Mouser Part No
595-REF5040IDR

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5040ID

Datasheet

4,769In Stock

Cut Tape

$8.86

$6.88

$6.38

$5.84

View

Reel

$4.93

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Series Precision References

4.096 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5040

Reel, Cut Tape, MouseReel

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKR

LM4040C25IDCKT
Texas Instruments
1: $1.29
30,909In Stock

Mfr. Part No.
LM4040C25IDCKT

Mouser Part No
595-LM4040C25IDCKT

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKR

Learn More

Datasheet

30,909In Stock

Cut Tape

$1.29

$0.935

$0.847

$0.749

Reel

$0.649

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SC-70-5

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Automotive 20-ppm/C (max) 100-uA 3-pi

REF3140AQDBZRQ1
Texas Instruments
1: $3.99
15,179In Stock

Mfr. Part No.
REF3140AQDBZRQ1

Mouser Part No
595-REF3140AQDBZRQ1

Texas Instruments

Voltage References Automotive 20-ppm/C (max) 100-uA 3-pi

Datasheet

15,179In Stock

Cut Tape

$3.99

$3.02

$2.77

$2.50

Reel

$2.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Series Precision References

4.096 V

0.2 %

20 PPM / C

5.5 V

10 mA

- 40 C

+ 125 C

REF31

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040AIM350NOPB

LM4040AIM3X-5.0/NOPB
Texas Instruments
1: $2.36
38,309In Stock

Mfr. Part No.
LM4040AIM3X-5.0/NOPB

Mouser Part No
926-LM4040AIM3X50NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040AIM350NOPB

Learn More

Datasheet

38,309In Stock

Cut Tape

$2.36

$1.76

$1.60

$1.44

Reel

$1.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PBFREE PRECISION 3 0V LW V FGA"F 0 2%

ISL21080CIH330Z-TK
Renesas / Intersil
1: $1.90
65,005In Stock

Mfr. Part No.
ISL21080CIH330Z-TK

Mouser Part No
968-ISL21080CIH330ZT

Renesas / Intersil

Voltage References PBFREE PRECISION 3 0V LW V FGA"F 0 2%

Datasheet

65,005In Stock

Cut Tape

$1.90

$1.40

$1.27

$1.13

Reel

$0.962

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-23-3

Series Precision References

3 V

0.2 %

50 PPM / C

5.5 V

7 mA

- 40 C

+ 85 C

ISL21080

Reel, Cut Tape, MouseReel

Voltage References Low-Drift Lw-Pwr Du al Output Volt Ref A A 595-REF2041AIDDCR

REF2041AIDDCT
Texas Instruments
1: $4.97
5,165In Stock

Mfr. Part No.
REF2041AIDDCT

Mouser Part No
595-REF2041AIDDCT

Texas Instruments

Voltage References Low-Drift Lw-Pwr Du al Output Volt Ref A A 595-REF2041AIDDCR

Learn More

Datasheet

5,165In Stock

Cut Tape

$4.97

$3.79

$3.49

$3.16

Reel

$2.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-Thin-5

Shunt References

2.048 V, 4.096 V

0.05 %

8 PPM / C

5.5 V

20 mA

- 40 C

+ 125 C

REF2041

Reel, Cut Tape, MouseReel

Voltage References 5-V 3-ppm/ C high-p recision voltage ref A 595-REF6250IDGKT

REF6250IDGKR
Texas Instruments
1: $10.00
2,515In Stock

Mfr. Part No.
REF6250IDGKR

Mouser Part No
595-REF6250IDGKR

Texas Instruments

Voltage References 5-V 3-ppm/ C high-p recision voltage ref A 595-REF6250IDGKT

Learn More

Datasheet

2,515In Stock

Cut Tape

$10.00

$7.78

$7.23

$6.62

View

Reel

$5.68

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VSSOP-8

Series Precision References

5 V

0.05 %

3 PPM / C

5.5 V

1.15 mA

- 40 C

+ 125 C

REF6250

Reel, Cut Tape, MouseReel

Voltage References 7 ppm 0.1% Voltage Reference

MCP1502T-33E/CHYVAO
Microchip Technology
1: $1.35
1,007In Stock
3,000On Order

Mfr. Part No.
MCP1502T-33E/CHYVAO

Mouser Part No
579-MCP1502T33ECHYV

Microchip Technology

Voltage References 7 ppm 0.1% Voltage Reference

Datasheet

1,007In Stock

3,000On Order

Cut Tape

$1.35

Reel

$1.35

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Series Precision References

3.3 V

0.1 %

7 PPM / C

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr LDO Vt g Ref

LM4140ACM-1.0/NOPB
Texas Instruments
1: $21.18
2,820In Stock

Mfr. Part No.
LM4140ACM-1.0/NOPB

Mouser Part No
926-LM4140ACM10NOPB

Texas Instruments

Voltage References Prec MicroPwr LDO Vt g Ref

Datasheet

2,820In Stock

$21.18

$16.91

$14.74

$14.27

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

1.024 V

0.1 %

3 PPM / C

5.6 V

8 mA

0 C

+ 70 C

LM4140

Tube

Voltage References 50 ppm 0.1% Voltage Reference

MCP1502T-20E/CHY
Microchip Technology
1: $1.23
3,841In Stock

Mfr. Part No.
MCP1502T-20E/CHY

Mouser Part No
579-MCP1502T-20E/CHY

Microchip Technology

Voltage References 50 ppm 0.1% Voltage Reference

Learn More

Datasheet

3,841In Stock

Cut Tape

$1.23

Reel

$1.22

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Series Precision References

2.048 V

0.1 %

7 PPM / C

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Voltage References 4.096V 4ppm/DegC 100 uA SOT23-6 Series A A 595-REF3440IDBVR

REF3240AIDBVT
Texas Instruments
1: $8.13
11,255In Stock
NRND

Mfr. Part No.
REF3240AIDBVT

Mouser Part No
595-REF3240AIDBVT

NRND

Texas Instruments

Voltage References 4.096V 4ppm/DegC 100 uA SOT23-6 Series A A 595-REF3440IDBVR

Datasheet

11,255In Stock

Cut Tape

$8.13

$6.30

$5.84

$5.36

Reel

$4.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-6

Series References

4.096 V

0.2 %

30 PPM / C

5.5 V

10 mA

- 40 C

+ 125 C

REF3240

Reel, Cut Tape, MouseReel

Voltage References 650-nA quiescent cur rent 12-ppm/ C drif

REF35125QDBVR
Texas Instruments
1: $2.54
7,432In Stock
2,950Expected 2026/09/10

Mfr. Part No.
REF35125QDBVR

Mouser Part No
595-REF35125QDBVR

Texas Instruments

Voltage References 650-nA quiescent cur rent 12-ppm/ C drif

Learn More

Datasheet

7,432In Stock

2,950Expected 2026/09/10

Cut Tape

$2.54

$1.88

$1.72

$1.54

Reel

$1.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Series References

1.25 V

0.05 %

12 PPM / C

6 V

10 mA

- 40 C

+ 125 C

REF35

Reel, Cut Tape, MouseReel

Voltage References

Customer Service Office

Company

Resources

Support

BGA-4
CDIP-14
Die
DIP-14
DIP-8
DMP-8
DSBGA-4
EMP-8
Flat-10
LCCC-20
LCCC-8
Micro-8
MSOP-8
Nonstandard
PDIP-8
QFN-8
SC59R-3
SC-70-3
SC-70-5
SC-70-6

200 mV to 18 V
900 mV
990 mV to 1.01 V
1.024 V
1.024 V to 5 V
1.136 V to 13 V
1.2 V
1.2 V to 10 V
1.2 V to 5 V
1.21 V to 1.222 V
1.212 V to 10 V
1.214 V to 1.218 V
1.22 V
1.225 V
1.225 V to 10 V
1.235 V
1.24 V
1.24 V to 10 V
1.24 V to 16 V
1.24 V to 18 V

0.01 %
0.02 %
0.025 %
0.03 %
0.04 %
0.05 %
0.06 %
0.08 %
0.1 %
0.1 %, 0.2 %, 0.5 %
0.12 %
0.15 %
0.17 %
0.2 %
0.24 %
0.25 %
0.28 %
0.3 %
0.4 %
0.42 %

0.05 PPM/C
0.6 PPM / C
0.8 PPM / C
0.8 ppm / C
1 PPM / C
1.33 PPM / C
2 PPM / C
2.2 PPM / C
2.5 PPM / C
2.5 PPM/C
2.5 ppm / C
3 PPM / C
5 PPM / C
6 PPM / C
6 ppm / C
7 PPM / C
8 PPM / C
8 PPM/C
10 PPM / C
12 PPM / C

600 mV
1.024 V
1.2 V
1.225 V
1.233 V
1.246 V
1.252 V
1.2524 V
1.258 V
1.265 V
1.29 V
1.6 V
1.8 V
2.495 V
2.5 V
2.507 V
2.513 V
2.52 V
2.525 V
2.535 V

5 uA
10 uA
40 uA
50 uA
70 uA
75 uA
88 uA
125 uA
200 uA
400 uA
1.1 mA
1.15 mA
4 mA
5 mA
6 mA
7 mA
8 mA
10 mA
12 mA
15 mA

AN431
AP431
AP431S
AS431
ATL431
ATL431LI
ATL432
ATL432LI
AZ431
AZ431B
AZ431L
ISL21010CFH315
ISL21010CFH320
ISL21010CFH325
ISL21010CFH330
ISL21010CFH333
ISL21010CFH341
ISL21010DFH310
ISL21080
ISL21090B12