Voltage References – Mouser Hong Kong

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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 (HKD) 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 REF3040EAIDBZR Texas Instruments 1: HK$10.11 2,388In 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	2,388In Stock	Cut Tape HK$10.11 HK$7.27 HK$6.55 HK$5.78 Reel HK$4.62 View HK$5.40 HK$5.18 HK$5.04 HK$4.51 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 REF3012EAIDBZR Texas Instruments 1: HK$11.01 1,716In 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	1,716In Stock	Cut Tape HK$11.01 HK$8.01 HK$7.25 HK$6.40 Reel HK$5.35 View HK$6.00 HK$5.76 HK$5.51 HK$5.22 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 REF3016EAIDBZR Texas Instruments 1: HK$9.70 2,144In Stock 3,000Expected 23/11/2026 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	2,144In Stock 3,000Expected 23/11/2026	Cut Tape HK$9.70 HK$6.99 HK$6.31 HK$5.58 Reel HK$4.62 View HK$5.23 HK$5.01 HK$4.91 HK$4.51 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 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3018EAIDBZR Texas Instruments 1: HK$9.95 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 HK$9.95 HK$7.15 HK$6.44 HK$5.66 View Reel HK$4.40 HK$5.29 HK$5.19 HK$4.40 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 REF3050EAIDBZR Texas Instruments 1: HK$9.95 711In 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	711In Stock	Cut Tape HK$9.95 HK$7.15 HK$6.44 HK$5.66 View Reel HK$4.40 HK$5.29 HK$5.19 HK$4.40 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: HK$9.37 35,610In 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	35,610In Stock	Cut Tape HK$9.37 HK$6.79 HK$6.13 HK$5.42 View Reel HK$4.75 HK$5.07 HK$4.87 HK$4.75 HK$4.75 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: HK$10.44 56,829In 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	56,829In Stock 51,000Expected 15/3/2027	Cut Tape HK$10.44 HK$7.59 HK$6.87 HK$6.06 Reel HK$5.14 View HK$5.70 HK$5.49 HK$5.34 HK$5.02 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: HK$12.00 13,496In 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	13,496In Stock	Cut Tape HK$12.00 HK$8.80 HK$7.91 HK$7.02 Reel HK$6.58 View HK$6.20 HK$5.97 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: HK$9.37 15,444In 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	15,444In Stock	Cut Tape HK$9.37 HK$6.79 HK$6.13 HK$5.42 Reel HK$4.48 View HK$5.07 HK$4.87 HK$4.76 HK$4.38 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: HK$12.00 6,896In Stock	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	6,896In Stock	Cut Tape HK$12.00 HK$8.80 HK$7.91 HK$7.02 Reel HK$6.58 View HK$6.20 HK$5.97 HK$5.89 HK$5.78 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: HK$12.91 11,422In 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	11,422In Stock	Cut Tape HK$12.91 HK$10.44 HK$9.45 HK$8.38 Reel HK$7.88 View HK$7.43 HK$7.17 HK$7.08 HK$6.99 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 4.096V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3040AIDBZT REF3040AIDBZR Texas Instruments 1: HK$9.37 9,019In 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	9,019In Stock 6,000Expected 24/12/2026	Cut Tape HK$9.37 HK$6.79 HK$6.13 HK$5.39 Reel HK$4.64 View HK$5.04 HK$4.85 HK$4.69 HK$4.52 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: HK$12.00 5,979In 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	5,979In Stock	Cut Tape HK$12.00 HK$8.80 HK$7.91 HK$7.02 Reel HK$6.58 View HK$6.20 HK$5.97 HK$5.89 HK$5.78 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: HK$12.91 479In Stock 18,000On 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	479In Stock 18,000On Order On Order Ship Dates Mfr. No: REF3033AIDBZT Stock: 479 Can Dispatch Immediately On Order: 3,750 Expected 24/12/2026 4,250 Expected 7/1/2027 10,000 Expected 6/9/2027 Factory Lead Time: 12 Weeks	Cut Tape HK$12.91 HK$9.45 HK$8.55 HK$7.55 Reel HK$7.09 View HK$6.75 HK$6.56 HK$6.40 HK$6.31 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 REF3020EAIDBZR Texas Instruments 1: HK$11.01 100In Stock 3,000Expected 28/10/2026 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	100In Stock 3,000Expected 28/10/2026	Cut Tape HK$11.01 HK$8.01 HK$7.25 HK$6.40 Reel HK$5.35 View HK$6.00 HK$5.76 HK$5.51 HK$5.22 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 REF3030EAIDBZR Texas Instruments 1: HK$9.70 175In Stock 3,000On Order 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	175In Stock 3,000On Order	Cut Tape HK$9.70 HK$6.99 HK$6.31 HK$5.58 Reel HK$4.62 View HK$5.23 HK$5.01 HK$4.91 HK$4.51 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: HK$10.11 20In Stock 3,000On Order 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	20In Stock 3,000On Order	Cut Tape HK$10.11 HK$7.27 HK$6.55 HK$5.78 Reel HK$4.62 View HK$5.40 HK$5.18 HK$5.04 HK$4.51 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 2.5V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3025AIDBZT REF3025AIDBZR Texas Instruments 1: HK$12.00 49,869Expected 7/1/2027	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	49,869Expected 7/1/2027	Cut Tape HK$12.00 HK$8.80 HK$7.96 HK$7.05 View Reel HK$5.47 HK$6.63 HK$6.45 HK$5.47 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: HK$14.14 20,359On 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	20,359On Order On Order Ship Dates Mfr. No: REF3025AIDBZT Stock: 0 On Order: 6,109 Expected 24/12/2026 14,250 Expected 31/12/2026 Factory Lead Time: 20 Weeks	Cut Tape HK$14.14 HK$10.44 HK$9.45 HK$8.38 Reel HK$7.12 View HK$7.08 HK$6.92 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 3.3V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3033AIDBZT REF3033AIDBZR Texas Instruments 1: HK$9.37 44,721On Order	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	44,721On Order On Order Ship Dates Mfr. No: REF3033AIDBZR Stock: 0 On Order: 14,721 Expected 28/1/2027 30,000 Expected 31/5/2027 Factory Lead Time: 20 Weeks	Cut Tape HK$9.37 HK$6.79 HK$6.13 HK$5.42 Reel HK$4.48 View HK$5.07 HK$4.87 HK$4.76 HK$4.38 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

REF30/REF30E Low Current Voltage References

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