Voltage References – Mouser Peru

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LM4040-N/-Q1 Micropower Shunt Voltage References

Texas Instruments LM4040-N/-Q1 Micropower Shunt Voltage References are ideal for space-critical applications via the sub-miniature SC70 and SOT-23 surface-mount packages. The easy-to-use LM4040-N/-Q1 advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.5V, 3V, 4.096V, 5V, 8.192V, and 10V. The minimum operating current increases from 60μA for the 2.5V LM4040-N to 100μA for the 10V LM4040-N. All versions have a maximum operating current of 15mA.

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Part #

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X30NPB

LM4040BIM3-3.0/NOPB
Texas Instruments
1: S/6.03
13,490In Stock

Mfr. Part #
LM4040BIM3-3.0/NOPB

Mouser Part #
926-LM4040BIM330NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X30NPB

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Datasheet

13,490In Stock

Cut Tape

S/6.03

S/4.36

S/3.97

S/3.51

Reel

S/2.92

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X50NPB

LM4040BIM3-5.0/NOPB
Texas Instruments
1: S/6.07
11,842In Stock

Mfr. Part #
LM4040BIM3-5.0/NOPB

Mouser Part #
926-LM4040BIM350NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X50NPB

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Datasheet

11,842In Stock

Cut Tape

S/6.07

S/4.44

S/4.05

S/3.57

Reel

S/2.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CEM3X30NPB

LM4040CEM3-3.0/NOPB
Texas Instruments
1: S/4.13
7,069In Stock

Mfr. Part #
LM4040CEM3-3.0/NOPB

Mouser Part #
926-LM4040CEM330NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CEM3X30NPB

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Datasheet

7,069In Stock

Cut Tape

S/4.13

S/2.99

S/2.69

S/2.37

Reel

S/1.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CIM3X10NPB

LM4040CIM3-10.0/NOPB
Texas Instruments
1: S/3.39
3,796In Stock

Mfr. Part #
LM4040CIM3-10.0/NOPB

Mouser Part #
926-LM4040CIM3100NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CIM3X10NPB

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Datasheet

3,796In Stock

Cut Tape

S/3.39

S/2.43

S/2.19

S/1.92

Reel

S/1.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref A 595-LM4040 A 595-LM4040CIM3X20NPB

LM4040CIM3-2.0/NOPB
Texas Instruments
1: S/3.39
5,917In Stock

Mfr. Part #
LM4040CIM3-2.0/NOPB

Mouser Part #
926-LM4040CIM320NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 595-LM4040 A 595-LM4040CIM3X20NPB

Learn More

Datasheet

5,917In Stock

Cut Tape

S/3.39

S/2.43

S/2.19

S/1.92

Reel

S/1.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040DIZ-10.0/NOPB
Texas Instruments
1: S/4.83
4,486In Stock

Mfr. Part #
LM4040DIZ-10.0/NOPB

Mouser Part #
926-LM4040DIZ100NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

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Datasheet

4,486In Stock

S/4.83

S/3.51

S/3.18

S/2.81

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

10 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X10NPB

LM4040AIM3-10.0/NOPB
Texas Instruments
1: S/9.19
4,869In Stock

Mfr. Part #
LM4040AIM3-10.0/NOPB

Mouser Part #
926-M4040AIM3100NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X10NPB

Learn More

Datasheet

4,869In Stock

Cut Tape

S/9.19

S/6.85

S/6.23

S/5.57

Reel

S/4.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

0.1 %

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-LM4040A25IDBZT

LM4040A25IDBZR
Texas Instruments
1: S/8.64
7,203In Stock

Mfr. Part #
LM4040A25IDBZR

Mouser Part #
595-LM4040A25IDBZR

Texas Instruments

Voltage References 2.5V Precision Mcrpw r Shunt .1% acc A 5 A 595-LM4040A25IDBZT

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Datasheet

7,203In Stock

Cut Tape

S/8.64

S/6.34

S/5.80

S/5.18

Reel

S/4.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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 2.5-V Precision Mcrp wr Shunt .2% acc A A 595-LM4040B25IDBZT

LM4040B25IDBZR
Texas Instruments
1: S/5.29
2,712In Stock
6,000Expected 10/23/2026

Mfr. Part #
LM4040B25IDBZR

Mouser Part #
595-LM4040B25IDBZR

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .2% acc A A 595-LM4040B25IDBZT

Learn More

Datasheet

2,712In Stock

6,000Expected 10/23/2026

Cut Tape

S/5.29

S/3.85

S/3.48

S/3.08

Reel

S/2.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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 EP 2.5V PREC MICRO P OWER SHUNT VLTG REF

LM4040C25MDBZTEP
Texas Instruments
1: S/19.35
3,950In Stock

Mfr. Part #
LM4040C25MDBZTEP

Mouser Part #
595-LM4040C25MDBZTEP

Texas Instruments

Voltage References EP 2.5V PREC MICRO P OWER SHUNT VLTG REF

Datasheet

Product Comments

3,950In Stock

Cut Tape

S/19.35

S/14.71

S/13.58

S/12.30

Reel

S/11.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.5 %

100 PPM / C

15 mA

- 55 C

+ 125 C

LM4040C25

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X41NPB

LM4040AIM3-4.1/NOPB
Texas Instruments
1: S/9.19
9,118In Stock

Mfr. Part #
LM4040AIM3-4.1/NOPB

Mouser Part #
926-LM4040AIM341NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X41NPB

Learn More

Datasheet

9,118In Stock

Cut Tape

S/9.19

S/6.85

S/6.23

S/5.61

Reel

S/4.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.1 %

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-LM4040AIM330NOPB

LM4040AIM3X-3.0/NOPB
Texas Instruments
1: S/9.19
4,746In Stock

Mfr. Part #
LM4040AIM3X-3.0/NOPB

Mouser Part #
926-LM4040AIM3X30NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040AIM330NOPB

Learn More

Datasheet

4,746In Stock

Cut Tape

S/9.19

S/6.85

S/6.23

S/5.61

Reel

S/4.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.1 %

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-LM4040AIM341NOPB

LM4040AIM3X-4.1/NOPB
Texas Instruments
1: S/9.19
3,400In Stock

Mfr. Part #
LM4040AIM3X-4.1/NOPB

Mouser Part #
926-LM4040AIM3X41NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040AIM341NOPB

Learn More

Datasheet

3,400In Stock

Cut Tape

S/9.19

S/6.85

S/6.23

S/5.61

Reel

S/4.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.1 %

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-LM4040BIM3X41NPB

LM4040BIM3-4.1/NOPB
Texas Instruments
1: S/6.03
8,733In Stock

Mfr. Part #
LM4040BIM3-4.1/NOPB

Mouser Part #
926-LM4040BIM341NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X41NPB

Learn More

Datasheet

8,733In Stock

Cut Tape

S/6.03

S/4.44

S/4.01

S/3.56

Reel

S/2.98

View

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM325NOPB

LM4040BIM3X-2.5/NOPB
Texas Instruments
1: S/6.03
1,898In Stock
6,000Expected 11/12/2026

Mfr. Part #
LM4040BIM3X-2.5/NOPB

Mouser Part #
926-LM4040BIM3X25NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM325NOPB

Learn More

Datasheet

1,898In Stock

6,000Expected 11/12/2026

Cut Tape

S/6.03

S/4.44

S/4.01

S/3.56

Reel

S/2.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.2 %

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-LM4040BIM7X25NPB

LM4040BIM7-2.5/NOPB
Texas Instruments
1: S/6.03
3,419In Stock

Mfr. Part #
LM4040BIM7-2.5/NOPB

Mouser Part #
926-LM4040BIM725NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM7X25NPB

Learn More

Datasheet

3,419In Stock

Cut Tape

S/6.03

S/4.44

S/4.01

S/3.56

Reel

S/2.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-M4040 A 926-M4040CIM3X25NOPB

LM4040CIM3-2.5/NOPB
Texas Instruments
1: S/3.39
5,806In Stock
18,000Expected 2/1/2027

Mfr. Part #
LM4040CIM3-2.5/NOPB

Mouser Part #
926-LM4040CIM325NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-M4040 A 926-M4040CIM3X25NOPB

Learn More

Datasheet

5,806In Stock

18,000Expected 2/1/2027

Cut Tape

S/3.39

S/2.43

S/2.19

S/1.92

View

Reel

S/1.69

MouseReel Available

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

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.5 %

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-LM4040CIM3X41NPB

LM4040CIM3-4.1/NOPB
Texas Instruments
1: S/3.39
5,158In Stock
12,000Expected 10/15/2026

Mfr. Part #
LM4040CIM3-4.1/NOPB

Mouser Part #
926-LM4040CIM341NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040CIM3X41NPB

Learn More

Datasheet

5,158In Stock

12,000Expected 10/15/2026

Cut Tape

S/3.39

S/2.43

S/2.19

S/1.92

Reel

S/1.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.5 %

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-LM4040CIM3X50NPB

LM4040CIM3-5.0/NOPB
Texas Instruments
1: S/3.58
7,212In Stock
18,000Expected 12/24/2026

Mfr. Part #
LM4040CIM3-5.0/NOPB

Mouser Part #
926-LM4040CIM350NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040CIM3X50NPB

Learn More

Datasheet

7,212In Stock

18,000Expected 12/24/2026

Cut Tape

S/3.58

S/2.53

S/2.28

S/1.99

Reel

S/1.55

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CIM350NOPB

LM4040CIM3X-5.0/NOPB
Texas Instruments
1: S/3.27
10,428In Stock

Mfr. Part #
LM4040CIM3X-5.0/NOPB

Mouser Part #
926-LM4040CIM3X50NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CIM350NOPB

Learn More

Datasheet

10,428In Stock

Cut Tape

S/3.27

S/2.35

S/2.13

S/1.88

Reel

S/1.61

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040EIM3X25NPB

LM4040EIM3-2.5/NOPB
Texas Instruments
1: S/1.83
11,896In Stock

Mfr. Part #
LM4040EIM3-2.5/NOPB

Mouser Part #
926-LM4040EIM325NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040EIM3X25NPB

Learn More

Datasheet

11,896In Stock

Cut Tape

S/1.83

S/1.28

S/1.15

S/0.996

Reel

S/0.779

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 Automotive 100-ppm/ C precision micropo

LM4040QCEM3-3.0/NOPB
Texas Instruments
1: S/5.14
1,242In Stock

Mfr. Part #
LM4040QCEM3-3.0/NOPB

Mouser Part #
595-4040QCEM330NOPB

Texas Instruments

Voltage References Automotive 100-ppm/ C precision micropo

Learn More

Datasheet

1,242In Stock

Cut Tape

S/5.14

S/3.70

S/3.35

S/2.96

Reel

S/2.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Automotive 100-ppm/ C precision micropo

LM4040QEEM3-3.0/NOPB
Texas Instruments
1: S/3.85
2,734In Stock

Mfr. Part #
LM4040QEEM3-3.0/NOPB

Mouser Part #
595-4040QEEM330NOPB

Texas Instruments

Voltage References Automotive 100-ppm/ C precision micropo

Learn More

Datasheet

2,734In Stock

Cut Tape

S/3.85

S/2.77

S/2.50

S/2.20

Reel

S/1.76

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

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References 10-V Prec Micropower Shunt .1% accuracy A 595-LM4040A10IDBZR

LM4040A10IDBZT
Texas Instruments
1: S/16.85
75In Stock

Mfr. Part #
LM4040A10IDBZT

Mouser Part #
595-LM4040A10IDBZT

Texas Instruments

Voltage References 10-V Prec Micropower Shunt .1% accuracy A 595-LM4040A10IDBZR

Learn More

Datasheet

75In Stock

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

10 V

0.1 %

100 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A20IDBZR

LM4040A20IDBZT
Texas Instruments
1: S/16.85
300In Stock

Mfr. Part #
LM4040A20IDBZT

Mouser Part #
595-LM4040A20IDBZT

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A20IDBZR

Learn More

Datasheet

300In Stock

Cut Tape

S/16.85

S/12.81

S/11.76

S/10.86

Reel

S/10.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

LM4040-N/-Q1 Micropower Shunt Voltage References

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