Voltage References – Mouser Singapore

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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 (SGD) 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: $1.65 3,015In Stock New Product	Mfr. Part No. REF3020EAIDBZR Mouser Part No 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	3,015In Stock	Cut Tape $1.65 $1.18 $1.06 $0.937 View Reel $0.728 $0.876 $0.858 $0.728 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: $1.65 1,965In Stock New Product	Mfr. Part No. REF3012EAIDBZR Mouser Part No 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	1,965In Stock	Cut Tape $1.65 $1.18 $1.06 $0.937 View Reel $0.728 $0.876 $0.858 $0.728 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: $1.65 704In Stock New Product	Mfr. Part No. REF3018EAIDBZR Mouser Part No 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 $1.65 $1.18 $1.06 $0.937 View Reel $0.728 $0.876 $0.858 $0.728 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: $1.65 324In Stock 3,000Expected 15/10/2026 New Product	Mfr. Part No. REF3030EAIDBZR Mouser Part No 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 15/10/2026	Cut Tape $1.65 $1.18 $1.06 $0.937 View Reel $0.728 $0.876 $0.858 $0.728 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: $1.67 292In Stock 3,000Expected 15/10/2026 New Product	Mfr. Part No. REF3033EAIDBZR Mouser Part No 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	292In Stock 3,000Expected 15/10/2026	Cut Tape $1.67 $1.20 $1.08 $0.956 Reel $0.764 View $0.894 $0.857 $0.834 $0.747 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 REF3040EAIDBZR Texas Instruments 1: $1.67 2,364In Stock New Product	Mfr. Part No. REF3040EAIDBZR Mouser Part No 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	2,364In Stock	Cut Tape $1.67 $1.20 $1.08 $0.956 Reel $0.764 View $0.894 $0.857 $0.834 $0.747 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 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3050EAIDBZR Texas Instruments 1: $1.65 746In Stock New Product	Mfr. Part No. REF3050EAIDBZR Mouser Part No 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 $1.65 $1.18 $1.06 $0.937 View Reel $0.728 $0.876 $0.858 $0.728 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: $1.55 40,904In Stock	Mfr. Part No. REF3012AIDBZR Mouser Part No 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	40,904In Stock	Cut Tape $1.55 $1.12 $1.01 $0.896 View Reel $0.786 $0.839 $0.805 $0.786 $0.786 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 3.0V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3030AIDBZT REF3030AIDBZR Texas Instruments 1: $1.73 59,271In Stock 51,000Expected 15/3/2027	Mfr. Part No. REF3030AIDBZR Mouser Part No 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	59,271In Stock 51,000Expected 15/3/2027	Cut Tape $1.73 $1.26 $1.14 $1.00 Reel $0.85 View $0.944 $0.908 $0.884 $0.831 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 1.25V 50ppm/DegC 50u A SOT23-3 Series A A 595-REF3012AIDBZR REF3012AIDBZT Texas Instruments 1: $1.99 14,010In Stock	Mfr. Part No. REF3012AIDBZT Mouser Part No 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	14,010In Stock	Cut Tape $1.99 $1.46 $1.31 $1.16 Reel $1.09 View $1.03 $0.987 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-REF3020AIDBZT REF3020AIDBZR Texas Instruments 1: $1.55 16,708In Stock	Mfr. Part No. REF3020AIDBZR Mouser Part No 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	16,708In Stock	Cut Tape $1.55 $1.12 $1.01 $0.896 Reel $0.741 View $0.839 $0.805 $0.787 $0.725 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
Voltage References 2.048V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3020AIDBZR REF3020AIDBZT Texas Instruments 1: $1.99 2,421In Stock 4,465Expected 9/10/2026	Mfr. Part No. REF3020AIDBZT Mouser Part No 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	2,421In Stock 4,465Expected 9/10/2026	Cut Tape $1.99 $1.46 $1.31 $1.16 Reel $1.09 View $1.03 $0.987 $0.974 $0.956 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-REF3030AIDBZR REF3030AIDBZT Texas Instruments 1: $1.94 13,274In Stock	Mfr. Part No. REF3030AIDBZT Mouser Part No 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	13,274In Stock	Cut Tape $1.94 $1.56 $1.41 $1.25 Reel $1.17 View $1.12 $1.09 $1.02 $0.994 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: $1.55 41In Stock 18,000Expected 31/12/2026	Mfr. Part No. REF3033AIDBZR Mouser Part No 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	41In Stock 18,000Expected 31/12/2026	Cut Tape $1.55 $1.12 $1.01 $0.896 Reel $0.741 View $0.839 $0.805 $0.787 $0.725 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: $1.55 9,790In Stock 6,000Expected 24/12/2026	Mfr. Part No. REF3040AIDBZR Mouser Part No 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	9,790In Stock 6,000Expected 24/12/2026	Cut Tape $1.55 $1.12 $1.01 $0.892 Reel $0.767 View $0.834 $0.802 $0.775 $0.748 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: $1.99 6,298In Stock	Mfr. Part No. REF3040AIDBZT Mouser Part No 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	6,298In Stock	Cut Tape $1.99 $1.46 $1.31 $1.16 Reel $1.09 View $1.03 $0.987 $0.975 $0.956 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: $2.14 192In Stock 18,500On Order	Mfr. Part No. REF3033AIDBZT Mouser Part No 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. No: REF3033AIDBZT Stock: 192 Can Dispatch Immediately On Order: 3,750 Expected 9/11/2026 4,750 Expected 26/11/2026 10,000 Expected 6/9/2027 Factory Lead Time: 12 Weeks	Cut Tape $2.14 $1.56 $1.41 $1.25 Reel $1.17 View $1.12 $1.09 $1.06 $1.04 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 2.5V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3025AIDBZT REF3025AIDBZR Texas Instruments 1: $1.77 50,519On Order	Mfr. Part No. REF3025AIDBZR Mouser Part No 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	50,519On Order On Order Ship Dates Mfr. No: REF3025AIDBZR Stock: 0 On Order: 35,519 Expected 3/12/2026 15,000 Expected 4/12/2026 Factory Lead Time: 16 Weeks	Cut Tape $1.77 $1.29 $1.16 $1.03 Reel $0.858 View $0.963 $0.923 $0.883 $0.838 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: $1.89 20,409On Order	Mfr. Part No. REF3025AIDBZT Mouser Part No 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. No: REF3025AIDBZT Stock: 0 On Order: 12,909 Expected 4/12/2026 7,500 Expected 10/12/2026 Factory Lead Time: 16 Weeks	Cut Tape $1.89 $1.36 $1.29 $1.14 Reel $1.06 View $1.01 $0.994 $0.96 $0.948 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: $1.65 9,039On Order New Product	Mfr. Part No. REF3016EAIDBZR Mouser Part No 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	9,039On Order On Order Ship Dates Mfr. No: REF3016EAIDBZR Stock: 0 On Order: 3,039 Expected 13/10/2026 3,000 Expected 14/10/2026 3,000 Expected 23/11/2026 Factory Lead Time: 16 Weeks	Cut Tape $1.65 $1.18 $1.06 $0.937 View Reel $0.728 $0.876 $0.858 $0.728 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

REF30/REF30E Low Current Voltage References

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