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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 Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDBZT TL431AIDBZR Texas Instruments 1: 0,258 € 1 113In Stock 846 000On Order	Mfr. Part No. TL431AIDBZR Mouser Part No 595-TL431AIDBZR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 113In Stock 846 000On Order On Order Ship Dates Mfr. No: TL431AIDBZR Stock: 1 113 Can Dispatch Immediately On Order: 165 000 Expected 28/12/2026 681 000 Expected 15/07/2027 Factory Lead Time: 26 Weeks	Cut Tape 0,258 € 0,173 € 0,154 € 0,133 € View Reel 0,102 € 0,123 € 0,117 € 0,112 € 0,102 € 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	+ 85 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDBZR TL431AIDBZT Texas Instruments 1: 0,826 € 24In Stock 3 750Expected 23/11/2026	Mfr. Part No. TL431AIDBZT Mouser Part No 595-TL431AIDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	24In Stock 3 750Expected 23/11/2026	Cut Tape 0,826 € 0,596 € 0,537 € 0,472 € Reel 0,407 € 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-TL431AIDBZT TL431AIDBZTG4 Texas Instruments 1: 0,851 € 2 759In Stock	Mfr. Part No. TL431AIDBZTG4 Mouser Part No 595-TL431AIDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431AIDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 759In Stock	Cut Tape 0,851 € 0,612 € 0,551 € 0,507 € Reel 0,43 € View 0,42 € 0,401 € 0,367 € 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 A 5 A 595-TL431AIDCKT TL431AIDCKR Texas Instruments 1: 0,224 € 9 011In Stock	Mfr. Part No. TL431AIDCKR Mouser Part No 595-TL431AIDCKR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDCKT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	9 011In Stock	Cut Tape 0,224 € 0,152 € 0,135 € 0,115 € Reel 0,089 € View 0,107 € 0,101 € 0,096 € 0,087 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	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 Adj Shunt A 595-TL43 1AID A 595-TL431AID A 595-TL431AID TL431AIDR Texas Instruments 1: 0,215 € 319In Stock 72 500On Order	Mfr. Part No. TL431AIDR Mouser Part No 595-TL431AIDR	Texas Instruments	Voltage References Adj Shunt A 595-TL43 1AID A 595-TL431AID A 595-TL431AID Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	319In Stock 72 500On Order On Order Ship Dates Mfr. No: TL431AIDR Stock: 319 Can Dispatch Immediately On Order: 35 000 Expected 10/06/2027 37 500 Expected 14/06/2027 Factory Lead Time: 26 Weeks	Cut Tape 0,215 € 0,145 € 0,128 € 0,109 € Reel 0,085 € View 0,102 € 0,097 € 0,093 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-8	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-TL431AILP TL431AILPM Texas Instruments 1: 0,241 € 6 744In Stock	Mfr. Part No. TL431AILPM Mouser Part No 595-TL431AILPM	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AILP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	6 744In Stock	0,241 € 0,168 € 0,149 € 0,128 € Reel 0,106 € View 0,118 € 0,115 € 0,11 € 0,102 €	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		Ammo Pack
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIP TL431AIPK Texas Instruments 1: 0,224 € 18In Stock 11 000On Order	Mfr. Part No. TL431AIPK Mouser Part No 595-TL431AIPK	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	18In Stock 11 000On Order On Order Ship Dates Mfr. No: TL431AIPK Stock: 18 Can Dispatch Immediately On Order: 7 000 Expected 04/03/2027 4 000 Expected 11/03/2027 Factory Lead Time: 26 Weeks	Cut Tape 0,224 € 0,15 € 0,123 € 0,107 € Reel 0,089 € View 0,099 € 0,094 € 0,083 € 0,081 € 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	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AQDBVT TL431AQDBVR Texas Instruments 1: 0,189 € 5 702In Stock	Mfr. Part No. TL431AQDBVR Mouser Part No 595-TL431AQDBVR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AQDBVT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	5 702In Stock	Cut Tape 0,189 € 0,126 € 0,113 € 0,097 € Reel 0,075 € View 0,09 € 0,085 € 0,082 € 0,072 € 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	TL431		Reel, Cut Tape, MouseReel
Voltage References Auto Catalog Adj Pre cision Shunt Reg TL431AQDBVRQ1 Texas Instruments 1: 0,559 € 63In Stock 6 000Expected 02/11/2026	Mfr. Part No. TL431AQDBVRQ1 Mouser Part No 595-TL431AQDBVRQ1	Texas Instruments	Voltage References Auto Catalog Adj Pre cision Shunt Reg	Datasheet	63In Stock 6 000Expected 02/11/2026	Cut Tape 0,559 € 0,39 € 0,349 € 0,304 € View Reel 0,254 € 0,283 € 0,265 € 0,255 € 0,254 € 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	TL431	AEC-Q100	Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431AQDBZR TL431AQDBZRG4 Texas Instruments 1: 0,224 € 2 407In Stock 3 000Expected 31/05/2027	Mfr. Part No. TL431AQDBZRG4 Mouser Part No 595-TL431AQDBZRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431AQDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 407In Stock 3 000Expected 31/05/2027	Cut Tape 0,224 € 0,146 € 0,144 € 0,142 € Reel 0,142 € 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		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AQDBZR TL431AQDBZT Texas Instruments 1: 0,851 € 2 147In Stock	Mfr. Part No. TL431AQDBZT Mouser Part No 595-TL431AQDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AQDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 147In Stock	Cut Tape 0,851 € 0,611 € 0,551 € 0,485 € Reel 0,453 € View 0,425 € 0,409 € 0,402 € 0,393 € 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 A 5 A 595-TL431AQDCKT TL431AQDCKR Texas Instruments 1: 0,284 € 5 350In Stock	Mfr. Part No. TL431AQDCKR Mouser Part No 595-TL431AQDCKR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AQDCKT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	5 350In Stock	Cut Tape 0,284 € 0,195 € 0,172 € 0,149 € Reel 0,115 € View 0,137 € 0,129 € 0,123 € 0,112 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	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 TL431AQPK Texas Instruments 1: 0,249 € 2 197In Stock 9 000Expected 14/06/2027	Mfr. Part No. TL431AQPK Mouser Part No 595-TL431AQPK	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 197In Stock 9 000Expected 14/06/2027	Cut Tape 0,249 € 0,172 € 0,152 € 0,131 € Reel 0,108 € View 0,12 € 0,114 € 0,107 € 0,098 € 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	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator TL431BCD Texas Instruments 1: 0,808 € 1 335In Stock	Mfr. Part No. TL431BCD Mouser Part No 595-TL431BCD	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 335In Stock	0,808 € 0,582 € 0,473 € 0,447 € View 0,427 € 0,412 € 0,397 € 0,382 € 0,372 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Shunt Adjustable Precision References	Adjustable	0.5 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Tube
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDBVT TL431BCDBVR Texas Instruments 1: 0,249 € 3 627In Stock	Mfr. Part No. TL431BCDBVR Mouser Part No 595-TL431BCDBVR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDBVT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	3 627In Stock	Cut Tape 0,249 € 0,173 € 0,152 € 0,13 € Reel 0,10 € View 0,12 € 0,113 € 0,108 € 0,096 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	Shunt Adjustable Precision References	Adjustable	0.5 %	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-TL431BCDBVR TL431BCDBVT Texas Instruments 1: 0,808 € 739In Stock	Mfr. Part No. TL431BCDBVT Mouser Part No 595-TL431BCDBVT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDBVR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	739In Stock	Cut Tape 0,808 € 0,582 € 0,525 € 0,462 € Reel 0,431 € View 0,403 € 0,388 € 0,382 € 0,372 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-5	Shunt Adjustable Precision References	Adjustable	0.5 %	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-TL431BCDBZT TL431BCDBZR Texas Instruments 1: 0,318 € 8 093In Stock	Mfr. Part No. TL431BCDBZR Mouser Part No 595-TL431BCDBZR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	8 093In Stock	Cut Tape 0,318 € 0,224 € 0,20 € 0,175 € Reel 0,151 € View 0,163 € 0,157 € 0,146 € 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	- 0 C	+ 70 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDBZR TL431BCDBZT Texas Instruments 1: 0,869 € 850In Stock	Mfr. Part No. TL431BCDBZT Mouser Part No 595-TL431BCDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	850In Stock	Cut Tape 0,869 € 0,63 € 0,568 € 0,499 € Reel 0,466 € View 0,446 € 0,433 € 0,414 € 0,403 € 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 A 5 A 595-TL431BCDCKT TL431BCDCKR Texas Instruments 1: 0,301 € 4 567In Stock	Mfr. Part No. TL431BCDCKR Mouser Part No 595-TL431BCDCKR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDCKT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	4 567In Stock	Cut Tape 0,301 € 0,211 € 0,187 € 0,162 € Reel 0,132 € View 0,15 € 0,142 € 0,136 € 0,122 € 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-TL431BCD TL431BCDR Texas Instruments 1: 0,318 € 2 424In Stock	Mfr. Part No. TL431BCDR Mouser Part No 595-TL431BCDR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCD Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 424In Stock	Cut Tape 0,318 € 0,22 € 0,196 € 0,169 € Reel 0,133 € View 0,157 € 0,149 € 0,142 € 0,13 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-8	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 TL431BCLP Texas Instruments 1: 0,826 € 1 125In Stock	Mfr. Part No. TL431BCLP Mouser Part No 595-TL431BCLP	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 125In Stock	0,826 € 0,594 € 0,536 € 0,471 € View 0,441 € 0,422 € 0,407 € 0,388 € 0,374 €	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 A 5 A 595-TL431BCLP TL431BCLPR Texas Instruments 1: 0,335 € 3 390In Stock	Mfr. Part No. TL431BCLPR Mouser Part No 595-TL431BCLPR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCLP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	3 390In Stock	Cut Tape 0,335 € 0,229 € 0,204 € 0,176 € Reel 0,14 € View 0,163 € 0,159 € 0,128 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	Through Hole	TO-92-3	Shunt Adjustable Precision References	Adjustable	0.5 %	92 PPM / C	36 V	100 mA	0 C	+ 70 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCP TL431BCPK Texas Instruments 1: 0,241 € 2 106In Stock	Mfr. Part No. TL431BCPK Mouser Part No 595-TL431BCPK	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 106In Stock	Cut Tape 0,241 € 0,166 € 0,147 € 0,126 € Reel 0,108 € View 0,116 € 0,11 € 0,102 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	SOT-89-3	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 TL431BID Texas Instruments 1: 0,86 € 599In Stock	Mfr. Part No. TL431BID Mouser Part No 595-TL431BID	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	599In Stock	0,86 € 0,613 € 0,515 € 0,478 € View 0,452 € 0,434 € 0,42 € 0,402 € 0,392 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Shunt Adjustable Precision References	Adjustable	0.5 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Tube
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BIDBVR TL431BIDBVT Texas Instruments 1: 0,757 € 158In Stock	Mfr. Part No. TL431BIDBVT Mouser Part No 595-TL431BIDBVT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BIDBVR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	158In Stock	Cut Tape 0,757 € 0,556 € 0,506 € 0,449 € Reel 0,44 € View 0,413 € 0,396 € 0,379 € 0,374 € MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-5	Shunt Adjustable Precision References	Adjustable	0.5 %	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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