Voltage References – Mouser Australia

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REF33xx Voltage References

Texas Instruments REF33xx Voltage References are precision, low-power, low-dropout, series voltage references available in SC70-3, SOT-23-3, and UQFN-8 packages. The REF33xx’s small size and low power consumption (5µA max) make them ideal for various portable and battery-powered applications. The Texas Instruments REF33xx can be operated at a supply voltage of 180mV above the specified output voltage under normal load conditions, except the REF3312, which has a minimum supply voltage of 1.7V. All models are specified for the wide temperature range of –40°C to +125°C.

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Part #

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3325AIDCKR

REF3325AIDCKT
Texas Instruments
1: $3.71
5,868In Stock

Mfr. Part No.
REF3325AIDCKT

Mouser Part No
595-REF3325AIDCKT

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3325AIDCKR

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Datasheet

5,868In Stock

Cut Tape

$3.71

$2.77

$2.53

$2.26

Reel

$2.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SC-70-3

Series References

2.5 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3325

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: $3.86
3,907In Stock

Mfr. Part No.
REF3312AIRSET

Mouser Part No
595-REF3312AIRSET

Texas Instruments

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

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Datasheet

3,907In Stock

Cut Tape

$3.86

$2.86

$2.61

$2.34

Reel

$2.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3333AIDBZR

REF3333AIDBZT
Texas Instruments
1: $4.02
9,370In Stock

Mfr. Part No.
REF3333AIDBZT

Mouser Part No
595-REF3333AIDBZT

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3333AIDBZR

Learn More

Datasheet

9,370In Stock

Cut Tape

$4.02

$2.99

$2.72

$2.43

Reel

$2.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Series References

3.3 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3333

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3330AIDBZR

REF3330AIDBZT
Texas Instruments
1: $4.13
7,426In Stock

Mfr. Part No.
REF3330AIDBZT

Mouser Part No
595-REF3330AIDBZT

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3330AIDBZR

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Datasheet

7,426In Stock

Cut Tape

$4.13

$3.07

$2.82

$2.53

Reel

$2.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Series References

3 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3330

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3320AIDCKR

REF3320AIDCKT
Texas Instruments
1: $3.84
10,246In Stock

Mfr. Part No.
REF3320AIDCKT

Mouser Part No
595-REF3320AIDCKT

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3320AIDCKR

Learn More

Datasheet

10,246In Stock

Cut Tape

$3.84

$2.85

$2.61

$2.34

Reel

$2.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SC-70-3

Series References

2.048 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3320

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref ALT 595-REF ALT 595-REF3330AIDBZR

REF3330AIDBZRG4
Texas Instruments
1: $5.92
3,000In Stock
New Product

Mfr. Part No.
REF3330AIDBZRG4

Mouser Part No
595-REF3330AIDBZRG4

New Product

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref ALT 595-REF ALT 595-REF3330AIDBZR

Learn More

Datasheet

Product Comments

3,000In Stock

Cut Tape

$5.92

$4.00

$3.70

$3.22

View

Reel

$2.08

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Series References

3 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3330

Reel, Cut Tape

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3333AIDBZR

REF3333AIDBZRG4
Texas Instruments
1: $5.73
2,316In Stock
New Product

Mfr. Part No.
REF3333AIDBZRG4

Mouser Part No
595-REF3333AIDBZRG4

New Product

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3333AIDBZR

Learn More

Datasheet

Product Comments

2,316In Stock

Cut Tape

$5.73

$3.87

$3.58

$3.12

View

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Series References

3.3 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3333

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3318AIDBZT

REF3318AIDBZTG4
Texas Instruments
1: $6.22
247In Stock
New Product

Mfr. Part No.
REF3318AIDBZTG4

Mouser Part No
595-REF3318AIDBZTG4

New Product

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3318AIDBZT

Learn More

Datasheet

Product Comments

247In Stock

Cut Tape

$6.22

$4.11

$3.74

$3.34

Reel

$2.70

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Series References

1.8 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3318

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3312AIDBZT

REF3312AIDBZR
Texas Instruments
1: $3.10
4,193In Stock

Mfr. Part No.
REF3312AIDBZR

Mouser Part No
595-REF3312AIDBZR

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3312AIDBZT

Learn More

Datasheet

4,193In Stock

Cut Tape

$3.10

$2.27

$2.06

$1.84

Reel

$1.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Series 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 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3312AIDBZR

REF3312AIDBZT
Texas Instruments
1: $3.86
2,928In Stock

Mfr. Part No.
REF3312AIDBZT

Mouser Part No
595-REF3312AIDBZT

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3312AIDBZR

Learn More

Datasheet

2,928In Stock

Cut Tape

$3.86

$2.86

$2.61

$2.34

Reel

$2.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Series 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 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3312AIDCKT

REF3312AIDCKR
Texas Instruments
1: $3.34
3,991In Stock

Mfr. Part No.
REF3312AIDCKR

Mouser Part No
595-REF3312AIDCKR

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3312AIDCKT

Learn More

Datasheet

3,991In Stock

Cut Tape

$3.34

$2.46

$2.24

$2.00

Reel

$1.70

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-3

Series 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 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3312AIDCKR

REF3312AIDCKT
Texas Instruments
1: $3.86
5,731In Stock

Mfr. Part No.
REF3312AIDCKT

Mouser Part No
595-REF3312AIDCKT

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3312AIDCKR

Learn More

Datasheet

5,731In Stock

Cut Tape

$3.86

$2.88

$2.62

$2.35

Reel

$2.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SC-70-3

Series 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 1.25-V 30-ppm/C dri ft 3.9-uA 3-pin SO A A 595-REF3312AIRSET

REF3312AIRSER
Texas Instruments
1: $3.31
5,053In Stock

Mfr. Part No.
REF3312AIRSER

Mouser Part No
595-REF3312AIRSER

Texas Instruments

Voltage References 1.25-V 30-ppm/C dri ft 3.9-uA 3-pin SO A A 595-REF3312AIRSET

Learn More

Datasheet

5,053In Stock

Cut Tape

$3.31

$2.46

$2.24

$2.00

View

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3318AIDBZT

REF3318AIDBZR
Texas Instruments
1: $3.31
1,354In Stock
3,000Expected 15/06/2026

Mfr. Part No.
REF3318AIDBZR

Mouser Part No
595-REF3318AIDBZR

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3318AIDBZT

Learn More

Datasheet

1,354In Stock

3,000Expected 15/06/2026

Cut Tape

$3.31

$2.43

$2.21

$1.97

Reel

$1.68

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Series References

1.8 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3318

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3320AIDBZT

REF3320AIDBZR
Texas Instruments
1: $3.02
1,721In Stock

Mfr. Part No.
REF3320AIDBZR

Mouser Part No
595-REF3320AIDBZR

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3320AIDBZT

Learn More

Datasheet

1,721In Stock

Cut Tape

$3.02

$2.24

$2.03

$1.82

Reel

$1.52

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Series References

2.048 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3320

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3320AIDBZR

REF3320AIDBZT
Texas Instruments
1: $3.82
2,563In Stock

Mfr. Part No.
REF3320AIDBZT

Mouser Part No
595-REF3320AIDBZT

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3320AIDBZR

Learn More

Datasheet

2,563In Stock

Cut Tape

$3.82

$2.83

$2.59

$2.32

Reel

$2.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Series References

2.048 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3320

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3320AIDCKT

REF3320AIDCKR
Texas Instruments
1: $3.28
2,858In Stock

Mfr. Part No.
REF3320AIDCKR

Mouser Part No
595-REF3320AIDCKR

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3320AIDCKT

Learn More

Datasheet

2,858In Stock

Cut Tape

$3.28

$2.43

$2.21

$1.97

Reel

$1.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-3

Series References

2.048 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3320

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3325AIDBZT

REF3325AIDBZR
Texas Instruments
1: $3.12
4,176In Stock

Mfr. Part No.
REF3325AIDBZR

Mouser Part No
595-REF3325AIDBZR

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3325AIDBZT

Learn More

Datasheet

4,176In Stock

Cut Tape

$3.12

$2.29

$2.08

$1.86

Reel

$1.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Series References

2.5 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3325

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3325AIDBZR

REF3325AIDBZT
Texas Instruments
1: $3.71
1,435In Stock

Mfr. Part No.
REF3325AIDBZT

Mouser Part No
595-REF3325AIDBZT

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3325AIDBZR

Learn More

Datasheet

1,435In Stock

Cut Tape

$3.71

$2.77

$2.53

$2.26

Reel

$2.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Series References

2.5 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3325

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3325AIDCKT

REF3325AIDCKR
Texas Instruments
1: $3.12
11,523In Stock
14,700Expected 9/04/2026

Mfr. Part No.
REF3325AIDCKR

Mouser Part No
595-REF3325AIDCKR

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3325AIDCKT

Learn More

Datasheet

11,523In Stock

14,700Expected 9/04/2026

Cut Tape

$3.12

$2.29

$2.08

$1.86

Reel

$1.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-3

Series References

2.5 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3325

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref

REF3325AIRSER
Texas Instruments
1: $3.49
10,699In Stock

Mfr. Part No.
REF3325AIRSER

Mouser Part No
595-REF3325AIRSER

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref

Learn More

Datasheet

10,699In Stock

Cut Tape

$3.49

$2.59

$2.37

$2.11

View

Reel

$1.74

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

UQFN-8

Series Precision References

2.5 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3325

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3330AIDBZT

REF3330AIDBZR
Texas Instruments
1: $2.77
7,844In Stock

Mfr. Part No.
REF3330AIDBZR

Mouser Part No
595-REF3330AIDBZR

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3330AIDBZT

Learn More

Datasheet

7,844In Stock

Cut Tape

$2.77

$2.03

$1.86

$1.65

View

Reel

$1.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Series References

3 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3330

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3330AIDCKR

REF3330AIDCKT
Texas Instruments
1: $4.13
3,881In Stock

Mfr. Part No.
REF3330AIDCKT

Mouser Part No
595-REF3330AIDCKT

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3330AIDCKR

Learn More

Datasheet

3,881In Stock

Cut Tape

$4.13

$3.07

$2.82

$2.53

Reel

$2.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SC-70-3

Series References

3 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3330

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Voltage Reference

REF3330AIRSER
Texas Instruments
1: $3.25
5,692In Stock

Mfr. Part No.
REF3330AIRSER

Mouser Part No
595-REF3330AIRSER

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Voltage Reference

Learn More

Datasheet

5,692In Stock

Cut Tape

$3.25

$2.40

$2.19

$1.95

View

Reel

$1.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

UQFN-8

Series References

3 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3330

Reel, Cut Tape, MouseReel

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3333AIDCKR

REF3333AIDCKT
Texas Instruments
1: $4.02
1,312In Stock

Mfr. Part No.
REF3333AIDCKT

Mouser Part No
595-REF3333AIDCKT

Texas Instruments

Voltage References 30ppm/C Drift 3.9uA Vltg Ref A 595-REF33 A 595-REF3333AIDCKR

Learn More

Datasheet

1,312In Stock

Cut Tape

$4.02

$2.99

$2.72

$2.45

Reel

$2.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SC-70-3

Series References

3.3 V

0.15 %

30 PPM / C

5.5 V

5 mA

- 40 C

+ 125 C

REF3333

Reel, Cut Tape, MouseReel

REF33xx Voltage References

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