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Voltage References

Voltage References are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many voltage reference manufacturers including Diodes Inc., Microchip, Nexperia, onsemi, Renesas, STMicroelectronics, Texas Instruments & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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	Qualification	Packaging
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref REF5020AQDRQ1 Texas Instruments 1: S/16.74 6,429In Stock	Mfr. Part # REF5020AQDRQ1 Mouser Part # 595-REF5020AQDRQ1	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref	Datasheet	6,429In Stock	Cut Tape S/16.74 S/14.95 S/14.25 Reel S/12.61 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Series Precision References	2.048 V	0.05 %	8 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5020A	AEC-Q100	Reel, Cut Tape, MouseReel
Voltage References ADJ Cath 36V 2.495 37V -100 to 150mA NJM432SU-TE1 Nisshinbo 1: S/2.76 117,281In Stock	Mfr. Part # NJM432SU-TE1 Mouser Part # 513-NJM432SU-TE1	Nisshinbo	Voltage References ADJ Cath 36V 2.495 37V -100 to 150mA Learn More about Nisshinbo njr njm43x precision shunt regulators	Datasheet	117,281In Stock	Cut Tape S/2.76 S/1.96 S/1.76 S/1.54 Reel S/1.28 View S/1.44 S/1.35 S/1.20 S/1.18	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-89-3	Shunt Adjustable Precision References	2.495 V	1.8 %		36 V	100 mA	- 40 C	+ 85 C	NJM43xS		Reel, Cut Tape
Voltage References Automotive low-drif t low-power small- REF3440SQDBVRQ1 Texas Instruments 1: S/18.80 6,279In Stock	Mfr. Part # REF3440SQDBVRQ1 Mouser Part # 595-REF3440SQDBVRQ1	Texas Instruments	Voltage References Automotive low-drif t low-power small- Learn More about Texas Instruments ti ref3425 ref3430 ref3433 voltage references	Datasheet	6,279In Stock	Cut Tape S/18.80 S/14.29 S/13.20 S/11.95 View Reel S/9.54 S/11.37 S/10.67 S/9.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	4.096 V	0.05 %	6 PPM / C	12 V	10 mA	- 40 C	+ 125 C	REF34		Reel, Cut Tape, MouseReel
Voltage References Adj Prec Shunt TL431ID Texas Instruments 1: S/2.84 36,748In Stock	Mfr. Part # TL431ID Mouser Part # 595-TL431ID	Texas Instruments	Voltage References Adj Prec Shunt Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	36,748In Stock	S/2.84 S/2.11 S/1.85 S/1.71 View S/1.63 S/1.59 S/1.55 S/1.50 S/1.48	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Shunt Adjustable Precision References	Adjustable	2 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Tube
Voltage References Adj Shunt TL431ACD Texas Instruments 1: S/3.39 40,608In Stock	Mfr. Part # TL431ACD Mouser Part # 595-TL431ACD	Texas Instruments	Voltage References Adj Shunt Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	40,608In Stock	S/3.39 S/2.43 S/1.97 S/1.86 View S/1.77 S/1.71 S/1.52 S/1.49	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Tube
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BIDBZT TL431BIDBZTG4 Texas Instruments 1: S/4.16 109,922In Stock	Mfr. Part # TL431BIDBZTG4 Mouser Part # 595-TL431BIDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BIDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	109,922In Stock	Cut Tape S/4.16 S/2.99 S/2.69 S/2.37 Reel S/1.94 View S/1.89 S/1.86 S/1.81 S/1.79 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	0.5 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5020AID REF5020AIDR Texas Instruments 1: S/17.36 6,292In Stock	Mfr. Part # REF5020AIDR Mouser Part # 595-REF5020AIDR	Texas Instruments	Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5020AID	Datasheet	6,292In Stock	Cut Tape S/17.36 S/13.16 S/12.14 S/10.98 View Reel S/9.54 S/10.43 S/10.39 S/9.77 S/9.54 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Series Precision References	2.048 V	0.1 %	8 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5020		Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5030AIDGKT REF5030AIDGKR Texas Instruments 1: S/18.92 9,099In Stock	Mfr. Part # REF5030AIDGKR Mouser Part # 595-REF5030AIDGKR	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5030AIDGKT	Datasheet	9,099In Stock	Cut Tape S/18.92 S/14.40 S/13.27 S/12.03 View Reel S/10.43 S/11.44 S/10.78 S/10.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VSSOP-8	Series Precision References	3 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5030		Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5040AIDGKR REF5040AIDGKT Texas Instruments 1: S/18.92 7,826In Stock	Mfr. Part # REF5040AIDGKT Mouser Part # 595-REF5040AIDGKT	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5040AIDGKR	Datasheet	7,826In Stock	Cut Tape S/18.92 S/14.40 S/13.27 S/12.03 Reel S/11.41 View S/10.86 S/10.59 S/10.47 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VSSOP-8	Series Precision References	4.096 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5040		Reel, Cut Tape, MouseReel
Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKR LM4040C25IDCKT Texas Instruments 1: S/5.02 30,905In Stock	Mfr. Part # LM4040C25IDCKT Mouser Part # 595-LM4040C25IDCKT	Texas Instruments	Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKR Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	30,905In Stock	Cut Tape S/5.02 S/3.64 S/3.30 S/2.92 Reel S/2.53 View S/2.41 S/2.32 S/2.25 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SC-70-5	Shunt Precision References	2.5 V	0.5 %	150 PPM / C		15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References Automotive 20-ppm/C (max) 100-uA 3-pi REF3140AQDBZRQ1 Texas Instruments 1: S/15.03 14,874In Stock	Mfr. Part # REF3140AQDBZRQ1 Mouser Part # 595-REF3140AQDBZRQ1	Texas Instruments	Voltage References Automotive 20-ppm/C (max) 100-uA 3-pi	Datasheet	14,874In Stock	Cut Tape S/15.03 S/11.33 S/10.47 S/9.46 View Reel S/7.90 S/8.99 S/8.87 S/8.37 S/7.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	4.096 V	0.2 %	20 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF31	AEC-Q100	Reel, Cut Tape, MouseReel
Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040AIM350NOPB LM4040AIM3X-5.0/NOPB Texas Instruments 1: S/9.19 38,137In Stock	Mfr. Part # LM4040AIM3X-5.0/NOPB Mouser Part # 926-LM4040AIM3X50NPB	Texas Instruments	Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040AIM350NOPB Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	38,137In Stock	Cut Tape S/9.19 S/6.85 S/6.23 S/5.61 Reel S/4.71 View S/5.29 S/5.14 S/4.94 S/4.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	5 V	0.1 %	150 PPM / C		15 mA	- 40 C	+ 85 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZT LM4040D50QDBZR Texas Instruments 1: S/5.41 23,458In Stock	Mfr. Part # LM4040D50QDBZR Mouser Part # 595-LM4040D50QDBZR	Texas Instruments	Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZT Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	23,458In Stock	Cut Tape S/5.41 S/3.93 S/3.56 S/3.15 View Reel S/2.44 S/2.96 S/2.84 S/2.73 S/2.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	5 V	1 %	150 PPM / C		15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References Automotive low-drif t low-power small- REF3430SQDBVRQ1 Texas Instruments 1: S/18.80 12,112In Stock	Mfr. Part # REF3430SQDBVRQ1 Mouser Part # 595-REF3430SQDBVRQ1	Texas Instruments	Voltage References Automotive low-drif t low-power small- Learn More about Texas Instruments ti ref3425 ref3430 ref3433 voltage references	Datasheet	12,112In Stock	Cut Tape S/18.80 S/14.32 S/13.20 S/11.95 View Reel S/10.35 S/11.37 S/10.67 S/10.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	3 V	0.05 %	6 PPM / C	12 V	10 mA	- 40 C	+ 125 C	REF34		Reel, Cut Tape, MouseReel
Voltage References 7 ppm 0.1% Voltage Reference MCP1502T-33E/CHYVAO Microchip Technology 1: S/5.25 3,792In Stock	Mfr. Part # MCP1502T-33E/CHYVAO Mouser Part # 579-MCP1502T33ECHYV	Microchip Technology	Voltage References 7 ppm 0.1% Voltage Reference	Datasheet	3,792In Stock	Cut Tape S/5.25 S/4.44 Reel S/3.97 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Series Precision References	3.3 V	0.1 %	7 PPM / C	5.5 V		- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Voltage References Fixed voltage 45-uA precision micropow LM4040C25IDBZR1G4 Texas Instruments 1: S/4.13 2,822In Stock New Product	Mfr. Part # LM4040C25IDBZR1G4 Mouser Part # 595-M4040C25IDBZR1G4 New Product	Texas Instruments	Voltage References Fixed voltage 45-uA precision micropow Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	2,822In Stock	Cut Tape S/4.13 S/2.95 S/2.66 S/2.34 View Reel S/1.81 S/2.19 S/2.14 S/1.81 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series, Shunt References	2.5 V	0.5 %	100 PPM / C			- 40 C	+ 85 C	LM4040C25IDBZR1G4		Reel, Cut Tape, MouseReel
Voltage References PBFREE PRECISION 3 0V LW V FGA"F 0 2% ISL21080CIH330Z-TK Renesas / Intersil 1: S/7.40 62,980In Stock	Mfr. Part # ISL21080CIH330Z-TK Mouser Part # 968-ISL21080CIH330ZT	Renesas / Intersil	Voltage References PBFREE PRECISION 3 0V LW V FGA"F 0 2%	Datasheet	62,980In Stock	Cut Tape S/7.40 S/5.41 S/4.98 S/4.40 Reel S/3.74 View S/4.16 S/3.97 S/3.57 S/3.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-23-3	Series Precision References	3 V	0.2 %	50 PPM / C	5.5 V	7 mA	- 40 C	+ 85 C	ISL21080		Reel, Cut Tape, MouseReel
Voltage References 4.096V 4ppm/DegC 100 uA SOT23-6 Series A A 595-REF3440IDBVR REF3240AIDBVT Texas Instruments 1: S/31.65 11,249In Stock NRND	Mfr. Part # REF3240AIDBVT Mouser Part # 595-REF3240AIDBVT NRND	Texas Instruments	Voltage References 4.096V 4ppm/DegC 100 uA SOT23-6 Series A A 595-REF3440IDBVR	Datasheet	11,249In Stock	Cut Tape S/31.65 S/24.48 S/22.73 S/20.86 Reel S/19.27 View S/19.03 S/18.49 S/17.79 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-6	Series References	4.096 V	0.2 %	30 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF3240		Reel, Cut Tape, MouseReel
Voltage References Low-Drift Lw-Pwr Du al Output Volt Ref A A 595-REF2041AIDDCR REF2041AIDDCT Texas Instruments 1: S/19.35 5,166In Stock	Mfr. Part # REF2041AIDDCT Mouser Part # 595-REF2041AIDDCT	Texas Instruments	Voltage References Low-Drift Lw-Pwr Du al Output Volt Ref A A 595-REF2041AIDDCR Learn More about Texas Instruments ti ref20xx voltage references	Datasheet	5,166In Stock	Cut Tape S/19.35 S/14.71 S/13.58 S/12.30 Reel S/11.25 View S/11.13 S/10.78 S/10.70 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-Thin-5	Shunt References	2.048 V, 4.096 V	0.05 %	8 PPM / C	5.5 V	20 mA	- 40 C	+ 125 C	REF2041		Reel, Cut Tape, MouseReel
Voltage References Enhanced product 3- V low-drift low-po REF3430MDBVTEP Texas Instruments 1: S/34.14 3,081In Stock	Mfr. Part # REF3430MDBVTEP Mouser Part # 595-REF3430MDBVTEP	Texas Instruments	Voltage References Enhanced product 3- V low-drift low-po Learn More about Texas Instruments ti ref34xx ep voltage reference	Datasheet	3,081In Stock	Cut Tape S/34.14 S/26.51 S/24.60 S/22.50 Reel S/20.20 View S/19.42 S/19.11 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-6	Series Precision References	3 V	0.05 %	2.5 PPM / C	12 V	10 mA	- 55 C	+ 125 C	REF3430		Reel, Cut Tape, MouseReel
Voltage References Automotive high-ban dwidth low-IQ progr ATL431LIAQDBZRQ1 Texas Instruments 1: S/2.84 45,154In Stock	Mfr. Part # ATL431LIAQDBZRQ1 Mouser Part # 595-ATL431LIAQDBZRQ1	Texas Instruments	Voltage References Automotive high-ban dwidth low-IQ progr Learn More about Texas Instruments ti atl43xli shunt regulators	Datasheet	45,154In Stock	Cut Tape S/2.84 S/2.01 S/1.81 S/1.58 Reel S/1.20 View S/1.48 S/1.41 S/1.35 S/1.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	2.5 V to 36 V	1 %	66 PPM / C	36 V	15 mA	- 40 C	+ 125 C	ATL431LI		Reel, Cut Tape, MouseReel
Voltage References 1uA SOT23-3 10ppm/C Shunt ALT 595-REF111 ALT 595-REF1112AIDBZT REF1112AIDBZTG4 Texas Instruments 1: S/19.54 5,834In Stock	Mfr. Part # REF1112AIDBZTG4 Mouser Part # 595-REF1112AIDBZTG4	Texas Instruments	Voltage References 1uA SOT23-3 10ppm/C Shunt ALT 595-REF111 ALT 595-REF1112AIDBZT Learn More about Texas Instruments ti ref1112 voltage references	Datasheet	5,834In Stock	Cut Tape S/19.54 S/14.91 S/13.74 S/12.46 Reel S/10.63 View S/10.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Shunt References	1.25 V	0.2 %	50 PPM / C		5 mA	- 40 C	+ 85 C	REF1112		Reel, Cut Tape, MouseReel
Voltage References PRECISION 2 048V LW V 1 0MV -40-+85C T ISL60002DIH320Z-TK Renesas / Intersil 1: S/11.95 33,011In Stock	Mfr. Part # ISL60002DIH320Z-TK Mouser Part # 968-ISL60002DIH320ZT	Renesas / Intersil	Voltage References PRECISION 2 048V LW V 1 0MV -40-+85C T	Datasheet	33,011In Stock	Cut Tape S/11.95 S/8.91 S/8.14 S/7.32 Reel S/6.38 View S/6.89 S/6.73 S/6.19 S/6.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-23-3	Series Precision References	2.048 V	0.24 %	20 PPM / C	6.5 V	7 mA	- 40 C	+ 85 C	ISL60002DIH320		Reel, Cut Tape, MouseReel
Voltage References Rail Virtual Ground A 595-TLE2426IDR A 5 A 595-TLE2426IDR TLE2426ID Texas Instruments 1: S/15.30 22,213In Stock	Mfr. Part # TLE2426ID Mouser Part # 595-TLE2426ID	Texas Instruments	Voltage References Rail Virtual Ground A 595-TLE2426IDR A 5 A 595-TLE2426IDR	Datasheet	22,213In Stock	S/15.30 S/11.41 S/10.43 S/9.30 View S/8.80 S/7.82 S/7.59 S/7.47 S/7.40	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Ground Precision References	2 V to 20 V	1 %	35 PPM / C	40 V	20 mA	- 55 C	+ 125 C	TLE2426		Tube
Voltage References Adj Prec Shunt Reg 2.5V to 36V 4.5mV AS431ANTR-G1 Diodes Incorporated 1: S/0.584 1,486,688In Stock	Mfr. Part # AS431ANTR-G1 Mouser Part # 621-AS431ANTR-G1	Diodes Incorporated	Voltage References Adj Prec Shunt Reg 2.5V to 36V 4.5mV	Datasheet	1,486,688In Stock	Cut Tape S/0.584 S/0.354 S/0.311 S/0.261 S/0.237 Reel S/0.195 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,610 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	2.5 V to 36 V	0.5 %	20 PPM / C	36 V	100 mA	- 40 C	+ 125 C	AS431		Reel, Cut Tape, MouseReel