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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	Packaging
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431IDBZR TL431IDBZT Texas Instruments 1: 0,808 € 1 300In Stock	Mfr. Part No. TL431IDBZT Mouser Part No 595-TL431IDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431IDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 300In Stock	Cut Tape 0,808 € 0,582 € 0,525 € 0,462 € Reel 0,431 € View 0,403 € 0,388 € 0,374 € 0,372 € 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 ALT ALT 595-TL431IDBZT TL431IDBZTG4 Texas Instruments 1: 0,834 € 516In Stock	Mfr. Part No. TL431IDBZTG4 Mouser Part No 595-TL431IDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431IDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	516In Stock	Cut Tape 0,834 € 0,597 € 0,538 € 0,494 € Reel 0,419 € View 0,371 € 0,365 € 0,353 € 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 Adj Shunt A 595-TL43 1ILP A 595-TL431ILP A 595-TL431ILP TL431ILPR Texas Instruments 1: 0,172 € 11 675In Stock	Mfr. Part No. TL431ILPR Mouser Part No 595-TL431ILPR	Texas Instruments	Voltage References Adj Shunt A 595-TL43 1ILP A 595-TL431ILP A 595-TL431ILP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	11 675In Stock	Cut Tape 0,172 € 0,113 € 0,10 € 0,087 € Reel 0,07 € View 0,08 € 0,076 € 0,075 € 0,067 €	Min.: 1 Mult.: 1 : 2 000	Through Hole	TO-92-3	Shunt Adjustable Precision References	Adjustable	2 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431	Reel, Cut Tape
Voltage References Adj Shunt A 595-TL43 1IP A 595-TL431IP A A 595-TL431IP TL431IPK Texas Instruments 1: 0,198 € 15 174In Stock 46 000Expected 10/05/2027	Mfr. Part No. TL431IPK Mouser Part No 595-TL431IPK	Texas Instruments	Voltage References Adj Shunt A 595-TL43 1IP A 595-TL431IP A A 595-TL431IP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	15 174In Stock 46 000Expected 10/05/2027	Cut Tape 0,198 € 0,132 € 0,111 € 0,101 € Reel 0,081 € View 0,093 € 0,086 € 0,077 € 0,074 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	SOT-89-3	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-TL431QDBVT TL431QDBVR Texas Instruments 1: 0,249 € 4 481In Stock	Mfr. Part No. TL431QDBVR Mouser Part No 595-TL431QDBVR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBVT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	4 481In Stock	Cut Tape 0,249 € 0,17 € 0,151 € 0,131 € Reel 0,11 € View 0,121 € 0,116 € 0,107 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	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 Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBZT TL431QDBZR Texas Instruments 1: 0,232 € 131In Stock 9 000Expected 03/12/2026	Mfr. Part No. TL431QDBZR Mouser Part No 595-TL431QDBZR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	131In Stock 9 000Expected 03/12/2026	Cut Tape 0,232 € 0,159 € 0,141 € 0,131 € Reel 0,104 € View 0,12 € 0,114 € 0,109 € 0,095 € 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	TL431	Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431QDBZR TL431QDBZRG4 Texas Instruments 1: 0,361 € 6 528In Stock	Mfr. Part No. TL431QDBZRG4 Mouser Part No 595-TL431QDBZRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431QDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	6 528In Stock	Cut Tape 0,361 € 0,252 € 0,224 € 0,194 € Reel 0,153 € View 0,179 € 0,17 € 0,163 € 0,149 € 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	TL431	Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBZR TL431QDBZT Texas Instruments 1: 0,86 € 602In Stock	Mfr. Part No. TL431QDBZT Mouser Part No 595-TL431QDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	602In Stock	Cut Tape 0,86 € 0,617 € 0,556 € 0,489 € Reel 0,457 € View 0,433 € 0,418 € 0,405 € 0,399 € 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 ALT ALT 595-TL431QDBZT TL431QDBZTG4 Texas Instruments 1: 0,86 € 1 071In Stock	Mfr. Part No. TL431QDBZTG4 Mouser Part No 595-TL431QDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431QDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 071In Stock	Cut Tape 0,86 € 0,616 € 0,555 € 0,51 € Reel 0,433 € View 0,422 € 0,383 € 0,371 € 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-TL431QDCKT TL431QDCKR Texas Instruments 1: 0,232 € 4 465In Stock	Mfr. Part No. TL431QDCKR Mouser Part No 595-TL431QDCKR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDCKT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	4 465In Stock	Cut Tape 0,232 € 0,158 € 0,14 € 0,12 € Reel 0,094 € View 0,111 € 0,105 € 0,101 € 0,091 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SC-70-6	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-TL431QDCKR TL431QDCKT Texas Instruments 1: 0,817 € 370In Stock	Mfr. Part No. TL431QDCKT Mouser Part No 595-TL431QDCKT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDCKR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	370In Stock	Cut Tape 0,817 € 0,572 € 0,513 € 0,448 € Reel 0,409 € View 0,383 € 0,373 € 0,366 € 0,364 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SC-70-6	Shunt Adjustable Precision References	Adjustable	2 %	92 PPM / C	37 V	100 mA	- 40 C	+ 125 C	TL431	Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD TL431QDR Texas Instruments 1: 0,224 € 2 919In Stock	Mfr. Part No. TL431QDR Mouser Part No 595-TL431QDR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 919In Stock	Cut Tape 0,224 € 0,152 € 0,135 € 0,115 € Reel 0,09 € View 0,107 € 0,101 € 0,097 € 0,088 € 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 TL431QPK Texas Instruments 1: 0,198 € 1 362In Stock 1 000Expected 08/11/2027	Mfr. Part No. TL431QPK Mouser Part No 595-TL431QPK	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 362In Stock 1 000Expected 08/11/2027	Cut Tape 0,198 € 0,134 € 0,119 € 0,101 € Reel 0,083 € View 0,094 € 0,089 € 0,078 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	SOT-89-3	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 TL432ACDBVR Texas Instruments 1: 0,31 € 75In Stock	Mfr. Part No. TL432ACDBVR Mouser Part No 595-TL432ACDBVR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	75In Stock	Cut Tape 0,31 € 0,215 € 0,19 € 0,163 € View Reel 0,122 € 0,151 € 0,143 € 0,136 € 0,122 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	0 C	+ 70 C	TL432	Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432ACDBZT TL432ACDBZR Texas Instruments 1: 0,258 € 1 220In Stock	Mfr. Part No. TL432ACDBZR Mouser Part No 595-TL432ACDBZR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432ACDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 220In Stock	Cut Tape 0,258 € 0,177 € 0,158 € 0,136 € View Reel 0,106 € 0,125 € 0,119 € 0,114 € 0,106 € 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 TL432AIDBVR Texas Instruments 1: 0,292 € 2 086In Stock	Mfr. Part No. TL432AIDBVR Mouser Part No 595-TL432AIDBVR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 086In Stock	Cut Tape 0,292 € 0,202 € 0,178 € 0,152 € Reel 0,12 € View 0,141 € 0,133 € 0,127 € 0,114 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	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 A 5 A 595-TL432AIDBZT TL432AIDBZR Texas Instruments 1: 0,275 € 5 704In Stock 18 000Expected 04/03/2027	Mfr. Part No. TL432AIDBZR Mouser Part No 595-TL432AIDBZR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432AIDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	5 704In Stock 18 000Expected 04/03/2027	Cut Tape 0,275 € 0,191 € 0,17 € 0,146 € View Reel 0,116 € 0,135 € 0,132 € 0,126 € 0,116 € 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 A 5 A 595-TL432AIDBZR TL432AIDBZT Texas Instruments 1: 0,817 € 277In Stock	Mfr. Part No. TL432AIDBZT Mouser Part No 595-TL432AIDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432AIDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	277In Stock	Cut Tape 0,817 € 0,586 € 0,554 € 0,519 € Reel 0,445 € View 0,422 € 0,407 € 0,397 € 0,394 € 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	TL432	Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432AIDBZT TL432AIDBZTG4 Texas Instruments 1: 0,886 € 1 019In Stock	Mfr. Part No. TL432AIDBZTG4 Mouser Part No 595-TL432AIDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432AIDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 019In Stock	Cut Tape 0,886 € 0,637 € 0,574 € 0,527 € Reel 0,447 € View 0,436 € 0,428 € 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	TL432	Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator TL432AIPK Texas Instruments 1: 0,275 € 2 438In Stock	Mfr. Part No. TL432AIPK Mouser Part No 595-TL432AIPK	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 438In Stock	Cut Tape 0,275 € 0,191 € 0,17 € 0,146 € Reel 0,122 € View 0,135 € 0,128 € 0,115 € 0,114 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	SOT-89-3	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 A 5 A 595-TL432AQDBVT TL432AQDBVR Texas Instruments 1: 0,31 € 2 079In Stock	Mfr. Part No. TL432AQDBVR Mouser Part No 595-TL432AQDBVR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432AQDBVT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 079In Stock	Cut Tape 0,31 € 0,216 € 0,193 € 0,166 € View Reel 0,131 € 0,154 € 0,146 € 0,139 € 0,131 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	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 A 5 A 595-TL432AQDBVR TL432AQDBVT Texas Instruments 1: 0,817 € 221In Stock	Mfr. Part No. TL432AQDBVT Mouser Part No 595-TL432AQDBVT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432AQDBVR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	221In Stock	Cut Tape 0,817 € 0,587 € 0,53 € 0,466 € Reel 0,435 € View 0,408 € 0,403 € 0,395 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-5	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	37 V	100 mA	- 40 C	+ 125 C	TL432	Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432AQDBZT TL432AQDBZR Texas Instruments 1: 0,318 € 100In Stock 3 000Expected 07/06/2027	Mfr. Part No. TL432AQDBZR Mouser Part No 595-TL432AQDBZR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432AQDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	100In Stock 3 000Expected 07/06/2027	Cut Tape 0,318 € 0,221 € 0,197 € 0,169 € View Reel 0,132 € 0,156 € 0,148 € 0,142 € 0,132 € 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-TL432AQDBZR TL432AQDBZRG4 Texas Instruments 1: 0,43 € 2 800In Stock	Mfr. Part No. TL432AQDBZRG4 Mouser Part No 595-TL432AQDBZRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432AQDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 800In Stock	Cut Tape 0,43 € 0,297 € 0,264 € 0,228 € View Reel 0,179 € 0,211 € 0,20 € 0,192 € 0,179 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	37 V	100 mA	- 40 C	+ 125 C	TL432	Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432AQDBZT TL432AQDBZTG4 Texas Instruments 1: 0,912 € 845In Stock	Mfr. Part No. TL432AQDBZTG4 Mouser Part No 595-TL432AQDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432AQDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	845In Stock	Cut Tape 0,912 € 0,653 € 0,587 € 0,54 € Reel 0,458 € 0,437 € 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	TL432	Reel, Cut Tape, MouseReel

TL431/TL432 Precision Programmable References

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TL431/TL432 Precision Programmable References

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