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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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
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Texas Instruments Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack
Datasheet
669In Stock
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
Texas Instruments Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack
Datasheet
566In Stock
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
Texas Instruments Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack
Datasheet
665In Stock
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
Texas Instruments Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack
Datasheet
414In Stock
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
Texas Instruments Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack
Datasheet
658In Stock
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
Texas Instruments Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack
Datasheet
616In Stock
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
Texas Instruments Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack
Datasheet
601In Stock
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
Texas Instruments Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack
Datasheet
700In Stock
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
Texas Instruments Voltage References 1.25V 50ppm/DegC 50u A SOT23-3 Series A A 595-REF3012AIDBZT
Datasheet
59.613In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 430
: 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
Texas Instruments Voltage References 1.25V 50ppm/DegC 50u A SOT23-3 Series A A 595-REF3012AIDBZR
Datasheet
2.293In Stock
15.750On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 220
: 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
Texas Instruments Voltage References 2.5V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3025AIDBZT
Datasheet
4.923In Stock
15.000Expected 05/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 330
: 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
Texas Instruments Voltage References 3.0V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3030AIDBZT
Datasheet
19.719In Stock
30.000Expected 27/07/2026
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
Texas Instruments Voltage References 3.0V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3030AIDBZR
Datasheet
3.855In Stock
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
Texas Instruments Voltage References 3.3V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3033AIDBZT
Datasheet
17.300In Stock
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
Texas Instruments Voltage References 2.048V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3020AIDBZT
Datasheet
525In Stock
9.000Expected 03/09/2026
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
Texas Instruments Voltage References 2.048V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3020AIDBZR
Datasheet
202In Stock
4.750Expected 26/08/2026
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
Texas Instruments Voltage References 2.5V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3025AIDBZR
Datasheet
202In Stock
13.750On Order
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
Texas Instruments Voltage References 3.3V 50ppm/DegC 50uA SOT23-3 Series A 59 A 595-REF3033AIDBZR
Datasheet
1.749In Stock
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
Texas Instruments Voltage References 4.096V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3040AIDBZT
Datasheet
11.527On Order
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
Texas Instruments Voltage References 4.096V 50ppm/DegC 50 uA SOT23-3 Series A A 595-REF3040AIDBZR
Datasheet
7.588On Order
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