Voltage References – Mouser Peru

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LM4040 Precision Micropower Voltage References

Texas Instruments LM4040 Precision Micropower Shunt Voltage References are versatile, easy-to-use devices for many applications. The 2-pin fixed-output LM4040 needs no external capacitors and is stable with all capacitive loads. Furthermore, the references deliver low dynamic impedance, noise, and temperature coefficients to support a stable output voltage over a wide range of operating currents and temperatures.

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Part #

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040DIM3X30NPB

LM4040DIM3-3.0/NOPB
Texas Instruments
1: S/2.61
2,121In Stock
3,000Expected 9/14/2026

Mfr. Part #
LM4040DIM3-3.0/NOPB

Mouser Part #
926-LM4040DIM330NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040DIM3X30NPB

Learn More

Datasheet

2,121In Stock

3,000Expected 9/14/2026

Cut Tape

S/2.61

S/1.85

S/1.66

S/1.45

Reel

S/1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040DIM3X41NPB

LM4040DIM3-4.1/NOPB
Texas Instruments
1: S/2.61
5,953Expected 10/23/2026

Mfr. Part #
LM4040DIM3-4.1/NOPB

Mouser Part #
926-LM4040DIM341NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040DIM3X41NPB

Learn More

Datasheet

5,953Expected 10/23/2026

Cut Tape

S/2.61

S/1.83

S/1.65

S/1.44

Reel

S/1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DIM3100NPB

LM4040DIM3X-10/NOPB
Texas Instruments
1: S/2.57
4,317In Stock

Mfr. Part #
LM4040DIM3X-10/NOPB

Mouser Part #
926-LM4040DIM3X10NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DIM3100NPB

Learn More

Datasheet

4,317In Stock

Cut Tape

S/2.57

S/1.81

S/1.63

S/1.42

Reel

S/1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 595-M4040DIM3-2.0NPB

LM4040DIM3X-2.0/NOPB
Texas Instruments
1: S/2.61
3,563In Stock

Mfr. Part #
LM4040DIM3X-2.0/NOPB

Mouser Part #
926-LM4040DIM3X20NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 595-M4040DIM3-2.0NPB

Learn More

Datasheet

3,563In Stock

Cut Tape

S/2.61

S/1.85

S/1.66

S/1.45

Reel

S/1.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DIM330NOPB

LM4040DIM3X-3.0/NOPB
Texas Instruments
1: S/2.45
2,338In Stock

Mfr. Part #
LM4040DIM3X-3.0/NOPB

Mouser Part #
926-LM4040DIM3X30NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DIM330NOPB

Learn More

Datasheet

2,338In Stock

Cut Tape

S/2.45

S/1.76

S/1.58

S/1.39

Reel

S/1.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040DIZ-2.5/NOPB
Texas Instruments
1: S/2.37
909In Stock

Mfr. Part #
LM4040DIZ-2.5/NOPB

Mouser Part #
926-LM4040DIZ25NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

909In Stock

S/2.37

S/1.70

S/1.66

S/1.45

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

2.5 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References 100-ppm/C precision micropower shunt vol

LM4040DIZ-4.1/NOPB
Texas Instruments
1: S/2.45
242In Stock

Mfr. Part #
LM4040DIZ-4.1/NOPB

Mouser Part #
926-LM4040DIZ41NOPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol

Learn More

Datasheet

242In Stock

S/2.45

S/1.85

S/1.66

S/1.45

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

4.096 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040EEM3-2.5/NOPB
Texas Instruments
1: S/3.35
2,242In Stock

Mfr. Part #
LM4040EEM3-2.5/NOPB

Mouser Part #
926-LM4040EEM325NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

2,242In Stock

Cut Tape

S/3.35

S/2.39

S/2.15

S/1.89

Reel

S/1.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040EIM3X30NPB

LM4040EIM3-3.0/NOPB
Texas Instruments
1: S/2.61
1,222In Stock

Mfr. Part #
LM4040EIM3-3.0/NOPB

Mouser Part #
926-LM4040EIM330NOPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040EIM3X30NPB

Learn More

Datasheet

1,222In Stock

Cut Tape

S/2.61

S/1.85

S/1.66

S/1.45

Reel

S/1.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040EIM325NOPB

LM4040EIM3X-2.5/NOPB
Texas Instruments
1: S/1.83
5,898In Stock

Mfr. Part #
LM4040EIM3X-2.5/NOPB

Mouser Part #
926-LM4040EIM3X25NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040EIM325NOPB

Learn More

Datasheet

5,898In Stock

Cut Tape

S/1.83

S/1.28

S/1.15

S/0.996

Reel

S/0.798

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040EIM330NOPB

LM4040EIM3X-3.0/NOPB
Texas Instruments
1: S/1.83
4,887In Stock

Mfr. Part #
LM4040EIM3X-3.0/NOPB

Mouser Part #
926-LM4040EIM3X30NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040EIM330NOPB

Learn More

Datasheet

4,887In Stock

Cut Tape

S/1.83

S/1.28

S/1.15

S/0.996

Reel

S/0.817

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5V Precision Mcrpw r Shunt .1% acc A 5 A 595-LM4040A25IDBZR

LM4040A25IDBZT
Texas Instruments
1: S/16.85
417In Stock
750Expected 9/14/2026

Mfr. Part #
LM4040A25IDBZT

Mouser Part #
595-LM4040A25IDBZT

Texas Instruments

Voltage References 2.5V Precision Mcrpw r Shunt .1% acc A 5 A 595-LM4040A25IDBZR

Learn More

Datasheet

417In Stock

750Expected 9/14/2026

Cut Tape

S/16.85

S/12.81

S/11.76

S/10.67

Reel

S/10.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 5V Precision Mcrpwr Shunt .1% acc A 595- A 595-LM4040A50IDBZT

LM4040A50IDBZR
Texas Instruments
1: S/7.55
231In Stock
6,000Expected 9/14/2026

Mfr. Part #
LM4040A50IDBZR

Mouser Part #
595-LM4040A50IDBZR

Texas Instruments

Voltage References 5V Precision Mcrpwr Shunt .1% acc A 595- A 595-LM4040A50IDBZT

Learn More

Datasheet

231In Stock

6,000Expected 9/14/2026

Cut Tape

S/7.55

S/5.57

S/5.06

S/4.52

Reel

S/3.80

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

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5-V Precision Mcrp wr Shunt .2% acc A A 595-LM4040B25IDBZR

LM4040B25IDBZT
Texas Instruments
1: S/11.41
392In Stock

Mfr. Part #
LM4040B25IDBZT

Mouser Part #
595-LM4040B25IDBZT

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .2% acc A A 595-LM4040B25IDBZR

Learn More

Datasheet

392In Stock

Cut Tape

S/11.41

S/8.52

S/7.82

S/7.01

Reel

S/6.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 3-V Precision Mcrpwr Shunt A 595-LM4040B A 595-LM4040B30IDBZT

LM4040B30IDBZR
Texas Instruments
1: S/5.29
1,647In Stock

Mfr. Part #
LM4040B30IDBZR

Mouser Part #
595-LM4040B30IDBZR

Texas Instruments

Voltage References 3-V Precision Mcrpwr Shunt A 595-LM4040B A 595-LM4040B30IDBZT

Learn More

Datasheet

1,647In Stock

Cut Tape

S/5.29

S/3.93

S/3.57

S/3.18

Reel

S/2.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 4.096-V Precision Mc rpwr Shunt .2% acc A 595-LM4040B41IDBZT

LM4040B41IDBZR
Texas Instruments
1: S/4.75
1,334In Stock

Mfr. Part #
LM4040B41IDBZR

Mouser Part #
595-LM4040B41IDBZR

Texas Instruments

Voltage References 4.096-V Precision Mc rpwr Shunt .2% acc A 595-LM4040B41IDBZT

Learn More

Datasheet

1,334In Stock

Cut Tape

S/4.75

S/4.05

S/3.97

Reel

S/2.57

S/2.51

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 5-V Precision Mcrpwr Shunt .2% acc A 595 A 595-LM4040B50IDBZR

LM4040B50IDBZT
Texas Instruments
1: S/11.41
47In Stock

Mfr. Part #
LM4040B50IDBZT

Mouser Part #
595-LM4040B50IDBZT

Texas Instruments

Voltage References 5-V Precision Mcrpwr Shunt .2% acc A 595 A 595-LM4040B50IDBZR

Learn More

Datasheet

47In Stock

Cut Tape

S/11.41

S/8.52

S/7.82

S/7.01

Reel

S/6.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048-V Prec M-P Shu nt 0.5% accuracy A A 595-LM4040C20ILPR

LM4040C20ILP
Texas Instruments
1: S/5.49
855In Stock

Mfr. Part #
LM4040C20ILP

Mouser Part #
595-LM4040C20ILP

Texas Instruments

Voltage References 2.048-V Prec M-P Shu nt 0.5% accuracy A A 595-LM4040C20ILPR

Learn More

Datasheet

855In Stock

S/5.49

S/4.01

S/3.64

S/3.22

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

2.048 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 2.5-V Precision Micr opower Shunt A 595- A 595-LM4040C25ILPR

LM4040C25ILP
Texas Instruments
1: S/4.67
2,126In Stock

Mfr. Part #
LM4040C25ILP

Mouser Part #
595-LM4040C25ILP

Texas Instruments

Voltage References 2.5-V Precision Micr opower Shunt A 595- A 595-LM4040C25ILPR

Learn More

Datasheet

2,126In Stock

S/4.67

S/3.38

S/3.06

S/2.71

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25QDBZR

LM4040C25QDBZT
Texas Instruments
1: S/6.54
953In Stock

Mfr. Part #
LM4040C25QDBZT

Mouser Part #
595-LM4040C25QDBZT

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25QDBZR

Learn More

Datasheet

953In Stock

Cut Tape

S/6.54

S/4.79

S/4.36

S/3.87

Reel

S/3.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 3-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C30ILPR

LM4040C30ILP
Texas Instruments
1: S/4.79
669In Stock

Mfr. Part #
LM4040C30ILP

Mouser Part #
595-LM4040C30ILP

Texas Instruments

Voltage References 3-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C30ILPR

Learn More

Datasheet

669In Stock

S/4.79

S/3.11

S/2.78

S/2.60

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 4.096-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C41IDBZR

LM4040C41IDBZT
Texas Instruments
1: S/4.87
70In Stock
250Expected 9/11/2026

Mfr. Part #
LM4040C41IDBZT

Mouser Part #
595-LM4040C41IDBZT

Texas Instruments

Voltage References 4.096-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C41IDBZR

Learn More

Datasheet

70In Stock

250Expected 9/11/2026

Cut Tape

S/4.87

S/3.52

S/3.19

S/2.82

Reel

S/2.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50IDBZT

LM4040C50IDBZR
Texas Instruments
1: S/4.20
86In Stock
6,000Expected 11/12/2026

Mfr. Part #
LM4040C50IDBZR

Mouser Part #
595-LM4040C50IDBZR

Texas Instruments

Voltage References 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50IDBZT

Learn More

Datasheet

86In Stock

6,000Expected 11/12/2026

Cut Tape

S/4.20

S/3.02

S/2.73

S/2.41

Reel

S/1.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 5-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C50ILPR

LM4040C50ILP
Texas Instruments
1: S/5.61
1,837In Stock

Mfr. Part #
LM4040C50ILP

Mouser Part #
595-LM4040C50ILP

Texas Instruments

Voltage References 5-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C50ILPR

Learn More

Datasheet

1,837In Stock

S/5.61

S/4.05

S/3.65

S/3.23

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 5-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C50ILP

LM4040C50ILPR
Texas Instruments
1: S/4.20
864In Stock

Mfr. Part #
LM4040C50ILPR

Mouser Part #
595-LM4040C50ILPR

Texas Instruments

Voltage References 5-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C50ILP

Learn More

Datasheet

864In Stock

Cut Tape

S/4.20

S/3.02

S/2.73

S/2.41

View

Reel

S/1.90

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

LM4040 Precision Micropower Voltage References

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