Voltage References – Mouser Canada

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REF30/REF30E Low Current Voltage References

Texas Instruments REF30/REF30E Low Current Voltage References are precision, low-power, low-dropout voltage references available in a tiny 3-pin SOT-23 package. REF30E is the enhanced-performance version of the REF30 and is designed for precision applications. The REF30E offers improved initial accuracy and temperature drift while operating at a lower quiescent current of 25µA.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Reference Type	Output Voltage	Initial Accuracy	Temperature Coefficient	Series VREF - Input Voltage - Max	Shunt Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3020EAIDBZR Texas Instruments 1: $1.74 3,052In Stock New Product	Mfr. Part # REF3020EAIDBZR Mouser Part # 595-REF3020EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	3,052In Stock	Cut Tape $1.74 $1.25 $1.13 $0.992 View Reel $0.77 $0.927 $0.909 $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	2.048 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E	Reel, Cut Tape, MouseReel
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3012EAIDBZR Texas Instruments 1: $1.74 2,042In Stock New Product	Mfr. Part # REF3012EAIDBZR Mouser Part # 595-REF3012EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	2,042In Stock	Cut Tape $1.74 $1.25 $1.13 $0.992 View Reel $0.77 $0.927 $0.909 $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	1.25 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E	Reel, Cut Tape, MouseReel
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3018EAIDBZR Texas Instruments 1: $1.74 704In Stock New Product	Mfr. Part # REF3018EAIDBZR Mouser Part # 595-REF3018EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	704In Stock	Cut Tape $1.74 $1.25 $1.13 $0.992 View Reel $0.77 $0.927 $0.909 $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	1.8 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E	Reel, Cut Tape, MouseReel
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3030EAIDBZR Texas Instruments 1: $1.74 324In Stock 3,000Expected 2026-10-15 New Product	Mfr. Part # REF3030EAIDBZR Mouser Part # 595-REF3030EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	324In Stock 3,000Expected 2026-10-15	Cut Tape $1.74 $1.25 $1.13 $0.992 View Reel $0.77 $0.927 $0.909 $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	3 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E	Reel, Cut Tape, MouseReel
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3033EAIDBZR Texas Instruments 1: $1.77 390In Stock 3,000Expected 2026-10-15 New Product	Mfr. Part # REF3033EAIDBZR Mouser Part # 595-REF3033EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	390In Stock 3,000Expected 2026-10-15	Cut Tape $1.77 $1.27 $1.15 $1.01 Reel $0.809 View $0.946 $0.907 $0.883 $0.791 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	3.3 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E	Reel, Cut Tape, MouseReel
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3050EAIDBZR Texas Instruments 1: $1.74 746In Stock New Product	Mfr. Part # REF3050EAIDBZR Mouser Part # 595-REF3050EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	746In Stock	Cut Tape $1.74 $1.25 $1.13 $0.992 View Reel $0.77 $0.927 $0.909 $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	5 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E	Reel, Cut Tape, MouseReel
Voltage References 1.25V 50ppm/DegC 50u A SOT23-3 Series A A 595-REF3012AIDBZT REF3012AIDBZR Texas Instruments 1: $1.64 43,318In Stock	Mfr. Part # REF3012AIDBZR Mouser Part # 595-REF3012AIDBZR	Texas Instruments	Voltage References 1.25V 50ppm/DegC 50u A SOT23-3 Series A A 595-REF3012AIDBZT Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	43,318In Stock	Cut Tape $1.64 $1.19 $1.07 $0.949 View Reel $0.832 $0.888 $0.852 $0.832 $0.832 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	SMD/SMT	SOT-23-3	Series References	1.25 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 1.25V 50ppm/DegC 50u A SOT23-3 Series A A 595-REF3012AIDBZR REF3012AIDBZT Texas Instruments 1: $2.10 13,111In Stock	Mfr. Part # REF3012AIDBZT Mouser Part # 595-REF3012AIDBZT	Texas Instruments	Voltage References 1.25V 50ppm/DegC 50u A SOT23-3 Series A A 595-REF3012AIDBZR Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	13,111In Stock	Cut Tape $2.10 $1.54 $1.39 $1.23 Reel $1.15 View $1.09 $1.05 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 250	SMD/SMT	SOT-23-3	Series References	1.25 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 2.048V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3020AIDBZR REF3020AIDBZT Texas Instruments 1: $2.19 2,426In Stock 4,465Expected 2026-10-16	Mfr. Part # REF3020AIDBZT Mouser Part # 595-REF3020AIDBZT	Texas Instruments	Voltage References 2.048V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3020AIDBZR Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	2,426In Stock 4,465Expected 2026-10-16	Cut Tape $2.19 $1.58 $1.43 $1.27 Reel $1.19 View $1.13 $1.09 $1.06 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Series References	2.048 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 3.0V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3030AIDBZT REF3030AIDBZR Texas Instruments 1: $1.70 10,915In Stock 91,450On Order	Mfr. Part # REF3030AIDBZR Mouser Part # 595-REF3030AIDBZR	Texas Instruments	Voltage References 3.0V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3030AIDBZT Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	10,915In Stock 91,450On Order On Order Ship Dates Mfr. #: REF3030AIDBZR Stock: 10,915 Can Ship Immediately On Order: 40,450 Expected 2026-10-16 51,000 Expected 2027-03-15 Factory Lead-Time: 16 Weeks	Cut Tape $1.70 $1.21 $1.10 $0.968 View Reel $0.835 $0.907 $0.87 $0.85 $0.835 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series References	3 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 3.0V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3030AIDBZR REF3030AIDBZT Texas Instruments 1: $2.06 11,802In Stock	Mfr. Part # REF3030AIDBZT Mouser Part # 595-REF3030AIDBZT	Texas Instruments	Voltage References 3.0V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3030AIDBZR Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	11,802In Stock	Cut Tape $2.06 $1.66 $1.50 $1.32 Reel $1.24 View $1.18 $1.15 $1.08 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Series References	3 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 3.3V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3033AIDBZT REF3033AIDBZR Texas Instruments 1: $1.64 641In Stock 18,000Expected 2026-12-31	Mfr. Part # REF3033AIDBZR Mouser Part # 595-REF3033AIDBZR	Texas Instruments	Voltage References 3.3V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3033AIDBZT Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	641In Stock 18,000Expected 2026-12-31	Cut Tape $1.64 $1.19 $1.07 $0.949 Reel $0.785 View $0.888 $0.852 $0.834 $0.768 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series References	3.3 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 4.096V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3040AIDBZT REF3040AIDBZR Texas Instruments 1: $1.64 10,295In Stock 6,000Expected 2026-12-24	Mfr. Part # REF3040AIDBZR Mouser Part # 595-REF3040AIDBZR	Texas Instruments	Voltage References 4.096V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3040AIDBZT Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	10,295In Stock 6,000Expected 2026-12-24	Cut Tape $1.64 $1.19 $1.07 $0.945 Reel $0.812 View $0.883 $0.85 $0.821 $0.792 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series References	4.096 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 4.096V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3040AIDBZR REF3040AIDBZT Texas Instruments 1: $2.10 6,300In Stock	Mfr. Part # REF3040AIDBZT Mouser Part # 595-REF3040AIDBZT	Texas Instruments	Voltage References 4.096V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3040AIDBZR Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	6,300In Stock	Cut Tape $2.10 $1.54 $1.39 $1.23 Reel $1.15 View $1.09 $1.05 $1.03 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Series References	4.096 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 3.3V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3033AIDBZR REF3033AIDBZT Texas Instruments 1: $2.26 192In Stock 18,500On Order	Mfr. Part # REF3033AIDBZT Mouser Part # 595-REF3033AIDBZT	Texas Instruments	Voltage References 3.3V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3033AIDBZR Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	192In Stock 18,500On Order On Order Ship Dates Mfr. #: REF3033AIDBZT Stock: 192 Can Ship Immediately On Order: 3,750 Expected 2026-11-09 4,750 Expected 2026-11-26 10,000 Expected 2027-09-06 Factory Lead-Time: 9 Weeks	Cut Tape $2.26 $1.66 $1.50 $1.32 Reel $1.24 View $1.18 $1.15 $1.12 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Series References	3.3 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3040EAIDBZR Texas Instruments 1: $1.77 44In Stock 3,000Expected 2026-10-15 New Product	Mfr. Part # REF3040EAIDBZR Mouser Part # 595-REF3040EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	44In Stock 3,000Expected 2026-10-15	Cut Tape $1.77 $1.27 $1.15 $1.01 Reel $0.809 View $0.946 $0.907 $0.883 $0.791 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	4.096 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E	Reel, Cut Tape, MouseReel
Voltage References 2.5V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3025AIDBZT REF3025AIDBZR Texas Instruments 1: $1.87 53,739Expected 2026-12-03	Mfr. Part # REF3025AIDBZR Mouser Part # 595-REF3025AIDBZR	Texas Instruments	Voltage References 2.5V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3025AIDBZT Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	53,739Expected 2026-12-03	Cut Tape $1.87 $1.36 $1.23 $1.09 Reel $0.909 View $1.02 $0.978 $0.935 $0.887 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series References	2.5 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 2.5V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3025AIDBZR REF3025AIDBZT Texas Instruments 1: $2.00 20,409On Order	Mfr. Part # REF3025AIDBZT Mouser Part # 595-REF3025AIDBZT	Texas Instruments	Voltage References 2.5V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3025AIDBZR Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	20,409On Order On Order Ship Dates Mfr. #: REF3025AIDBZT Stock: 0 On Order: 12,909 Expected 2026-12-04 7,500 Expected 2026-12-10 Factory Lead-Time: 16 Weeks	Cut Tape $2.00 $1.44 $1.36 $1.20 Reel $1.12 View $1.07 $1.05 $1.02 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Series References	2.5 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3016EAIDBZR Texas Instruments 1: $1.74 6,039On Order New Product	Mfr. Part # REF3016EAIDBZR Mouser Part # 595-REF3016EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	6,039On Order On Order Ship Dates Mfr. #: REF3016EAIDBZR Stock: 0 On Order: 39 Expected 2027-01-28 6,000 Expected 2027-02-15 Factory Lead-Time: 16 Weeks	Cut Tape $1.74 $1.25 $1.13 $0.992 View Reel $0.77 $0.927 $0.909 $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	1.65 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E	Reel, Cut Tape, MouseReel
Voltage References 2.048V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3020AIDBZT REF3020AIDBZR Texas Instruments 1: $1.64 14,980In Stock	Mfr. Part # REF3020AIDBZR Mouser Part # 595-REF3020AIDBZR	Texas Instruments	Voltage References 2.048V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3020AIDBZT Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	14,980In Stock	Cut Tape $1.64 $1.19 $1.07 $0.949 Reel $0.785 View $0.888 $0.852 $0.834 $0.768 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series References	2.048 V	0.2 %	75 PPM / C	5.5 V	25 mA	- 40 C	+ 125 C	REF30	Reel, Cut Tape, MouseReel

REF30/REF30E Low Current Voltage References

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