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TL431/TL432 Precision Programmable References

Texas Instruments TL431/TL432 Precision Programmable References are three-terminal, adjustable shunt regulators featuring specified thermal stability over functional automotive, commercial, and military temperature ranges. The output voltage can be selected to any value between V_ref (about 2.5V) and 36V, utilizing two external resistors.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 Adj Prec Shunt TL431ID Texas Instruments 1: €0.568 35,992In Stock	Mfr. Part No. TL431ID Mouser Part No 595-TL431ID	Texas Instruments	Voltage References Adj Prec Shunt Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	35,992In Stock	€0.568 €0.436 €0.415 €0.359 View €0.347 €0.339 €0.331 €0.324 €0.319	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: €0.748 37,763In Stock	Mfr. Part No. TL431ACD Mouser Part No 595-TL431ACD	Texas Instruments	Voltage References Adj Shunt Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	37,763In Stock	€0.748 €0.537 €0.435 €0.41 View €0.39 €0.378 €0.323 €0.317 €0.311	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: €0.92 108,929In Stock	Mfr. Part No. TL431BIDBZTG4 Mouser Part No 595-TL431BIDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BIDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	108,929In Stock	Cut Tape €0.92 €0.66 €0.594 €0.523 Reel €0.399 View €0.394 €0.39 €0.385 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 Adjustable Precision Shunt Regulator ALT ALT 595-TL431ACDBZT TL431ACDBZTG4 Texas Instruments 1: €0.834 4,616In Stock	Mfr. Part No. TL431ACDBZTG4 Mouser Part No 595-TL431ACDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431ACDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	4,616In Stock	Cut Tape €0.834 €0.597 €0.538 €0.473 Reel €0.441 View €0.422 €0.376 €0.372 €0.354 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432ACDBZR TL432ACDBZRG4 Texas Instruments 1: €0.439 17,372In Stock	Mfr. Part No. TL432ACDBZRG4 Mouser Part No 595-TL432ACDBZRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432ACDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	17,372In Stock	Cut Tape €0.439 €0.305 €0.272 €0.235 Reel €0.162 View €0.217 €0.206 €0.197 €0.161 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL432		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432AIDBZR TL432AIDBZRG4 Texas Instruments 1: €0.447 6,777In Stock	Mfr. Part No. TL432AIDBZRG4 Mouser Part No 595-TL432AIDBZRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432AIDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	6,777In Stock	Cut Tape €0.447 €0.309 €0.276 €0.24 View Reel €0.187 €0.223 €0.212 €0.204 €0.187 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL432		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432BIDBZR TL432BIDBZRG4 Texas Instruments 1: €0.507 22,094In Stock	Mfr. Part No. TL432BIDBZRG4 Mouser Part No 595-TL432BIDBZRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432BIDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	22,094In Stock	Cut Tape €0.507 €0.359 €0.321 €0.279 Reel €0.201 View €0.258 €0.246 €0.237 €0.196 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	0.5 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL432		Reel, Cut Tape, MouseReel
Voltage References Adj Prec Shunt Reg TL431CDR-J Texas Instruments 1: €0.258 8,041In Stock	Mfr. Part No. TL431CDR-J Mouser Part No 595-TL431CDR-J	Texas Instruments	Voltage References Adj Prec Shunt Reg Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	8,041In Stock	Cut Tape €0.258 €0.177 €0.158 €0.136 Reel €0.098 View €0.125 €0.119 €0.114 €0.097 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Shunt Adjustable Precision References	Adjustable	2 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBZR TL431CDBZT Texas Instruments 1: €0.542 2,458In Stock	Mfr. Part No. TL431CDBZT Mouser Part No 595-TL431CDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2,458In Stock	Cut Tape €0.542 €0.419 €0.391 €0.36 Reel €0.346 €0.344 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	2 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431ACDBVR TL431ACDBVT Texas Instruments 1: €0.748 3,033In Stock	Mfr. Part No. TL431ACDBVT Mouser Part No 595-TL431ACDBVT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431ACDBVR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	3,033In Stock	Cut Tape €0.748 €0.537 €0.483 €0.425 Reel €0.396 View €0.371 €0.369 €0.353 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-5	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQLPM TL431BQLP Texas Instruments 1: €0.869 2,998In Stock	Mfr. Part No. TL431BQLP Mouser Part No 595-TL431BQLP	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQLPM Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2,998In Stock	€0.869 €0.625 €0.564 €0.497 View €0.465 €0.445 €0.429 €0.414 €0.402	Min.: 1 Mult.: 1	Through Hole	TO-92-3	Shunt Adjustable Precision References	Adjustable	0.5 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Bulk
Voltage References Adjustable Precision Shunt Regulator TL431QD Texas Instruments 1: €0.774 2,767In Stock	Mfr. Part No. TL431QD Mouser Part No 595-TL431QD	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2,767In Stock	€0.774 €0.554 €0.45 €0.424 View €0.404 €0.39 €0.33 €0.329	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 Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDCKR TL431AIDCKT Texas Instruments 1: €0.765 2,458In Stock	Mfr. Part No. TL431AIDCKT Mouser Part No 595-TL431AIDCKT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDCKR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2,458In Stock	Cut Tape €0.765 €0.55 €0.496 €0.436 Reel €0.359 View €0.346 €0.343 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SC-70-6	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432IDBZT TL432IDBZR Texas Instruments 1: €0.249 5,755In Stock	Mfr. Part No. TL432IDBZR Mouser Part No 595-TL432IDBZR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432IDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	5,755In Stock	Cut Tape €0.249 €0.172 €0.152 €0.131 View Reel €0.101 €0.12 €0.114 €0.101 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	2 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL432		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AQDBVR TL431AQDBVT Texas Instruments 1: €0.791 2,281In Stock	Mfr. Part No. TL431AQDBVT Mouser Part No 595-TL431AQDBVT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AQDBVR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2,281In Stock	Cut Tape €0.791 €0.568 €0.513 €0.451 Reel €0.369 View €0.367 €0.366 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-5	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BIDCKT TL431BIDCKR Texas Instruments 1: €0.327 4,825In Stock	Mfr. Part No. TL431BIDCKR Mouser Part No 595-TL431BIDCKR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BIDCKT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	4,825In Stock	Cut Tape €0.327 €0.23 €0.205 €0.176 Reel €0.131 View €0.163 €0.156 €0.149 €0.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-6	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 Adjustable Precision Shunt Regulator A 5 A 595-TL431BQDCKR TL431BQDCKT Texas Instruments 1: €0.851 1,568In Stock	Mfr. Part No. TL431BQDCKT Mouser Part No 595-TL431BQDCKT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQDCKR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1,568In Stock	Cut Tape €0.851 €0.611 €0.552 €0.486 Reel €0.401 View €0.388 €0.384 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SC-70-6	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 Adjustable Precision Shunt Regulator A 5 A 595-TL432BCDBZR TL432BCDBZT Texas Instruments 1: €0.851 1,354In Stock	Mfr. Part No. TL432BCDBZT Mouser Part No 595-TL432BCDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432BCDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1,354In Stock	Cut Tape €0.851 €0.613 €0.554 €0.488 Reel €0.455 View €0.427 €0.413 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	TL432		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431IDBVR TL431IDBVT Texas Instruments 1: €0.748 2,728In Stock	Mfr. Part No. TL431IDBVT Mouser Part No 595-TL431IDBVT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431IDBVR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2,728In Stock	Cut Tape €0.748 €0.537 €0.483 €0.433 Reel €0.357 View €0.346 €0.345 €0.341 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-5	Shunt Adjustable Precision References	Adjustable	2 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Automotive adjustabl e precision shunt r TL431AQDBVRQ1G4 Texas Instruments 1: €1.52 2,747In Stock	Mfr. Part No. TL431AQDBVRQ1G4 Mouser Part No 595-TL431AQDBVRQ1G4	Texas Instruments	Voltage References Automotive adjustabl e precision shunt r	Datasheet	2,747In Stock	Cut Tape €1.52 €1.12 €1.01 €0.903 Reel €0.765 View €0.852 €0.82 €0.815 €0.748 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Shunt Adjustable References	36 V		92 PPM / C	2.52 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adj Shunt TL431AID Texas Instruments 1: €0.619 45,740In Stock	Mfr. Part No. TL431AID Mouser Part No 595-TL431AID	Texas Instruments	Voltage References Adj Shunt Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	45,740In Stock	€0.619 €0.462 €0.438 €0.371 View €0.366 €0.359	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 Auto Catalog Adj Pre cision Shunt Reg TL431AQDBZRQ1 Texas Instruments 1: €0.602 162,114In Stock 141,000Expected 23/11/2026	Mfr. Part No. TL431AQDBZRQ1 Mouser Part No 595-TL431AQDBZRQ1	Texas Instruments	Voltage References Auto Catalog Adj Pre cision Shunt Reg	Datasheet	162,114In Stock 141,000Expected 23/11/2026	Cut Tape €0.602 €0.428 €0.384 €0.338 View Reel €0.273 €0.317 €0.305 €0.295 €0.273 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431	AEC-Q100	Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDCKR TL431AIDCKRG4 Texas Instruments 1: €0.482 3,000In Stock	Mfr. Part No. TL431AIDCKRG4 Mouser Part No 595-TL431AIDCKRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDCKR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	3,000In Stock	Cut Tape €0.482 €0.331 €0.296 €0.257 View Reel €0.194 €0.238 €0.227 €0.194 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-6	Shunt Adjustable Precision References	2.495 V to 36 V	1 %	92 PPM / C	37 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adj Shunt A 595-TL43 1ACLP A 595-TL431AC A 595-TL431ACLP TL431ACLPR Texas Instruments 1: €0.181 33,254In Stock	Mfr. Part No. TL431ACLPR Mouser Part No 595-TL431ACLPR	Texas Instruments	Voltage References Adj Shunt A 595-TL43 1ACLP A 595-TL431AC A 595-TL431ACLP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	33,254In Stock	Cut Tape €0.181 €0.12 €0.107 €0.09 Reel €0.07 View €0.083 €0.078 €0.075 €0.067	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDBVR TL431AIDBVT Texas Instruments 1: €0.791 6,794In Stock	Mfr. Part No. TL431AIDBVT Mouser Part No 595-TL431AIDBVT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDBVR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	6,794In Stock	Cut Tape €0.791 €0.558 €0.484 €0.445 Reel €0.418 View €0.395 €0.38 €0.369 €0.363 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-5	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel

TL431/TL432 Precision Programmable References

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TL431/TL432 Precision Programmable References

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