Voltage References – Mouser Honduras

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Voltage Reference for Infusion Pumps

An infusion pump delivers fluids, medication, or nutrients to a patient via the circulatory system, subcutaneously, or epidurally, via controlled pressure injecting. An infusion pump is used when it is otherwise impossible to treat a patient at the prescribed times and quantities, such as in minute quantities smaller than what a drip system can deliver.

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Part #

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

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

Mfr. Part #
REF3440SQDBVRQ1

Mouser Part #
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

$3.39

$3.07

View

Reel

$2.53

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

REF5020AIDR
Texas Instruments
1: $4.46
6,291In Stock

Mfr. Part #
REF5020AIDR

Mouser Part #
595-REF5020AIDR

Texas Instruments

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

Datasheet

6,291In Stock

Cut Tape

$4.46

$3.39

$3.12

$2.82

View

Reel

$2.45

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
9,168In Stock

Mfr. Part #
REF5030AIDGKR

Mouser Part #
595-REF5030AIDGKR

Texas Instruments

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

Datasheet

9,168In Stock

Cut Tape

$4.86

$3.70

$3.41

$3.09

View

Reel

$2.68

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 #
REF5040AIDGKT

Mouser Part #
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
4,652In Stock

Mfr. Part #
REF5040IDR

Mouser Part #
595-REF5040IDR

Texas Instruments

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

Datasheet

4,652In 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 Automotive 20-ppm/C (max) 100-uA 3-pi

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

Mfr. Part #
REF3140AQDBZRQ1

Mouser Part #
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

View

Reel

$2.16

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 Automotive low-drif t low-power small-

REF3430SQDBVRQ1
Texas Instruments
1: $4.83
12,279In Stock

Mfr. Part #
REF3430SQDBVRQ1

Mouser Part #
595-REF3430SQDBVRQ1

Texas Instruments

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

Learn More

Datasheet

12,279In Stock

Cut Tape

$4.83

$3.68

$3.39

$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 Automotive 650-nA q uiescent current 15

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

Mfr. Part #
REF35500QDBVRQ1

Mouser Part #
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 5-V 3-ppm/ C high-p recision voltage ref A 595-REF6250IDGKT

REF6250IDGKR
Texas Instruments
1: $10.00
2,505In Stock

Mfr. Part #
REF6250IDGKR

Mouser Part #
595-REF6250IDGKR

Texas Instruments

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

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Datasheet

2,505In Stock

Cut Tape

$10.00

$7.78

$7.23

$6.62

View

Reel

$5.67

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 Rail Virtual Ground A 595-TLE2426IDR A 5 A 595-TLE2426IDR

TLE2426ID
Texas Instruments
1: $3.93
22,345In Stock

Mfr. Part #
TLE2426ID

Mouser Part #
595-TLE2426ID

Texas Instruments

Voltage References Rail Virtual Ground A 595-TLE2426IDR A 5 A 595-TLE2426IDR

Datasheet

22,345In Stock

$3.93

$2.93

$2.68

$2.39

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Ground Precision References

2 V to 20 V

1 %

35 PPM / C

40 V

20 mA

- 55 C

+ 125 C

TLE2426

Tube

Voltage References Adj Prec Shunt Reg 2.5V to 36V 4.5mV

AS431ANTR-G1
Diodes Incorporated
1: $0.14
1,491,928In Stock

Mfr. Part #
AS431ANTR-G1

Mouser Part #
621-AS431ANTR-G1

Diodes Incorporated

Voltage References Adj Prec Shunt Reg 2.5V to 36V 4.5mV

Datasheet

1,491,928In Stock

Cut Tape

$0.14

$0.091

$0.08

$0.067

View

Reel

$0.05

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,610

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

0.5 %

20 PPM / C

36 V

100 mA

- 40 C

+ 125 C

AS431

Reel, Cut Tape, MouseReel

Voltage References 7 ppm 0.1% Voltage Reference

MCP1502T-33E/CHYVAO
Microchip Technology
1: $1.35
1,007In Stock
3,000Expected 9/28/2026

Mfr. Part #
MCP1502T-33E/CHYVAO

Mouser Part #
579-MCP1502T33ECHYV

Microchip Technology

Voltage References 7 ppm 0.1% Voltage Reference

Datasheet

1,007In Stock

3,000Expected 9/28/2026

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 Shunt Vtg Ref A 595-4050QC A 595-4050QCEM3X4.1NPB

LM4050QCEM3-4.1/NOPB
Texas Instruments
1: $2.73
1,899In Stock

Mfr. Part #
LM4050QCEM3-4.1/NOPB

Mouser Part #
595-4050QCEM3-4.1NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 595-4050QC A 595-4050QCEM3X4.1NPB

Datasheet

1,899In Stock

Cut Tape

$2.73

$2.03

$1.86

$1.67

Reel

$1.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.5 %

50 PPM / C

15 mA

- 40 C

+ 125 C

LM4050

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Precision Micropower Shunt Vltg Ref

TL4050C25QDCKR
Texas Instruments
1: $1.84
1,660In Stock

Mfr. Part #
TL4050C25QDCKR

Mouser Part #
595-TL4050C25QDCKR

Texas Instruments

Voltage References Precision Micropower Shunt Vltg Ref

Learn More

Datasheet

1,660In Stock

Cut Tape

$1.84

$1.35

$1.23

$1.09

Reel

$0.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.5 V

0.5 %

50 PPM / C

15 mA

- 40 C

+ 125 C

TL4050C

Reel, Cut Tape, MouseReel

Voltage References 50-ppm/ C precision micropower shunt vol

LM4050BEM3-4.1/NOPB
Texas Instruments
1: $2.12
4,685In Stock

Mfr. Part #
LM4050BEM3-4.1/NOPB

Mouser Part #
926-LM4050BEM341NOPB

Texas Instruments

Voltage References 50-ppm/ C precision micropower shunt vol

Datasheet

4,685In Stock

Cut Tape

$2.12

$1.57

$1.43

$1.28

Reel

$1.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.2 %

50 PPM / C

15 mA

- 40 C

+ 125 C

LM4050

Reel, Cut Tape, MouseReel

Voltage References 50-ppm/ C precision micropower shunt vol A 926-LM4050BEM3X50NPB

LM4050BEM3-5.0/NOPB
Texas Instruments
1: $2.14
2,333In Stock

Mfr. Part #
LM4050BEM3-5.0/NOPB

Mouser Part #
926-LM4050BEM350NOPB

Texas Instruments

Voltage References 50-ppm/ C precision micropower shunt vol A 926-LM4050BEM3X50NPB

Datasheet

2,333In Stock

Cut Tape

$2.14

$1.58

$1.44

$1.28

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.2 %

50 PPM / C

15 mA

- 40 C

+ 125 C

LM4050

Reel, Cut Tape, MouseReel

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

REF3120AQDBZRQ1
Texas Instruments
1: $3.99
4,429In Stock

Mfr. Part #
REF3120AQDBZRQ1

Mouser Part #
595-REF3120AQDBZRQ1

Texas Instruments

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

Datasheet

4,429In Stock

Cut Tape

$3.99

$3.02

$2.77

$2.50

View

Reel

$2.15

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Series Precision References

2.048 V

0.2 %

20 PPM / C

5.5 V

10 mA

- 40 C

+ 125 C

REF31

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References 1.25-V 30-ppm/C dri ft 3.9-uA 3-pin SO A A 595-REF3312AIRSER

REF3312AIRSET
Texas Instruments
1: $2.25
3,874In Stock

Mfr. Part #
REF3312AIRSET

Mouser Part #
595-REF3312AIRSET

Texas Instruments

Voltage References 1.25-V 30-ppm/C dri ft 3.9-uA 3-pin SO A A 595-REF3312AIRSER

Learn More

Datasheet

3,874In Stock

Cut Tape

$2.25

$1.79

$1.67

$1.54

Reel

$1.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

UQFN-8

Series Precision References

1.25 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3312

Reel, Cut Tape, MouseReel

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

REF3450SQDBVRQ1
Texas Instruments
1: $4.83
3,884In Stock

Mfr. Part #
REF3450SQDBVRQ1

Mouser Part #
595-REF3450SQDBVRQ1

Texas Instruments

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

Learn More

Datasheet

3,884In Stock

Cut Tape

$4.83

$3.68

$3.39

$3.07

View

Reel

$2.65

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Series Precision References

5 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-REF5020AIDR

REF5020AID
Texas Instruments
1: $5.13
1,244In Stock

Mfr. Part #
REF5020AID

Mouser Part #
595-REF5020AID

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5020AIDR

Datasheet

1,244In Stock

$5.13

$3.91

$3.42

$3.26

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

2.048 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5020

Tube

Voltage References Precision Micropower Shunt Vltg Ref A 59 A 595-TL4050A10IDBZT

TL4050A10IDBZR
Texas Instruments
1: $2.21
1,828In Stock

Mfr. Part #
TL4050A10IDBZR

Mouser Part #
595-TL4050A10IDBZR

Texas Instruments

Voltage References Precision Micropower Shunt Vltg Ref A 59 A 595-TL4050A10IDBZT

Learn More

Datasheet

1,828In Stock

Cut Tape

$2.21

$1.64

$1.49

$1.34

Reel

$1.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

0.1 %

50 PPM / C

15 mA

- 40 C

+ 125 C

TL4050A

Reel, Cut Tape, MouseReel

Voltage References Precision Micropower Shunt Vltg Ref A 59 A 595-TL4050A41QDBZR

TL4050A41QDBZT
Texas Instruments
1: $3.65
1,230In Stock

Mfr. Part #
TL4050A41QDBZT

Mouser Part #
595-TL4050A41QDBZT

Texas Instruments

Voltage References Precision Micropower Shunt Vltg Ref A 59 A 595-TL4050A41QDBZR

Learn More

Datasheet

1,230In Stock

Cut Tape

$3.65

$2.76

$2.53

$2.28

Reel

$2.03

$1.91

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.1 %

50 PPM / C

15 mA

- 40 C

+ 125 C

TL4050A

Reel, Cut Tape, MouseReel

Voltage References Precision Vltg Ref

TL4050C20QDBZRQ1
Texas Instruments
1: $2.06
2,805In Stock

Mfr. Part #
TL4050C20QDBZRQ1

Mouser Part #
595-TL4050C20QDBZRQ1

Texas Instruments

Voltage References Precision Vltg Ref

Learn More

Datasheet

2,805In Stock

Cut Tape

$2.06

$1.52

$1.39

$1.24

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

0.5 %

50 PPM / C

15 mA

- 40 C

+ 125 C

TL4050C20

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Voltage Reference Di ode 3-TO -55 to 125 A 926-LM136H-25

LM136H-2.5/NOPB
Texas Instruments
1: $16.24
750In Stock

Mfr. Part #
LM136H-2.5/NOPB

Mouser Part #
926-LM136H-25/NOPB

Texas Instruments

Voltage References Voltage Reference Di ode 3-TO -55 to 125 A 926-LM136H-25

Datasheet

750In Stock

$16.24

$13.27

$12.51

$11.64

View

Min.: 1
Mult.: 1

Through Hole

TO-3

Shunt Precision References

2.49 V

1 %

20 PPM / C

10 mA

- 55 C

+ 125 C

LM136.5

Bulk

Voltage References 3% 3.3V

ZRC330F03TA
Diodes Incorporated
1: $1.01
6,257In Stock

Mfr. Part #
ZRC330F03TA

Mouser Part #
522-ZRC330F03TA

Diodes Incorporated

Voltage References 3% 3.3V

Datasheet

6,257In Stock

Cut Tape

$1.01

$0.724

$0.652

$0.573

View

Reel

$0.458

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3.3 V

3 %

50 PPM / C

20 V

5 mA

- 40 C

+ 85 C

ZRC330

Reel, Cut Tape, MouseReel

Voltage Reference for Infusion Pumps

Customer Service Office

Company

Resources

Support

BGA-4
Die
DSBGA-4
Flat-10
LCCC-8
Nonstandard
PDIP-8
QFN-8
SC-70-5
SOIC-8
SOT-23-3
SOT-23-5
SOT-23-6
SOT-25-5
SOT-323-3
SOT-323-5
SOT-89-3
TO-3
TO-92-3
UQFN-8

1.024 V
1.024 V to 5 V
1.2 V
1.22 V
1.225 V
1.24 V to 18 V
1.25 V
1.6 V
1.65 V
1.8 V
2 V
2 V to 20 V
2.048 V
2.49 V
2.495 V to 36 V
2.5 V
2.5 V to 20 V
2.5 V to 36 V
2.5 V to 5.5 V
3 V

2 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
15 PPM / C
15 ppm / C
20 PPM / C
20 ppm / C
25 PPM / C
30 PPM / C
34 PPM / C
35 PPM / C
40 PPM / C

AN431
AS431
AZ431
LM136.5
LM336.0
LM336.5
LM4030
LM4040
LM4050
LM4051
LM4060
LM4060-Q1
LM4132
MCP1501
REF02
REF2125
REF30E
REF31
REF3312
REF3325