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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 ALT ALT 595-TL431BIDBZR TL431BIDBZRG4 Texas Instruments 1: 0,378 € 2 363In Stock 3 000Expected 18/03/2027	Mfr. Part No. TL431BIDBZRG4 Mouser Part No 595-TL431BIDBZRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BIDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 363In Stock 3 000Expected 18/03/2027	Cut Tape 0,378 € 0,256 € 0,228 € 0,197 € View Reel 0,161 € 0,182 € 0,173 € 0,166 € 0,161 € 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	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BIDBZR TL431BIDBZT Texas Instruments 1: 0,817 € 2 019In Stock	Mfr. Part No. TL431BIDBZT Mouser Part No 595-TL431BIDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BIDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 019In Stock	Cut Tape 0,817 € 0,601 € 0,546 € 0,509 € Reel 0,476 € View 0,445 € 0,428 € 0,411 € 0,406 € 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	+ 85 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BID TL431BIDR Texas Instruments 1: 0,37 € 536In Stock 7 500Expected 23/11/2026	Mfr. Part No. TL431BIDR Mouser Part No 595-TL431BIDR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BID Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	536In Stock 7 500Expected 23/11/2026	Cut Tape 0,37 € 0,26 € 0,232 € 0,20 € View Reel 0,159 € 0,186 € 0,177 € 0,171 € 0,159 € 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 A 5 A 595-TL431BILP TL431BILPR Texas Instruments 1: 0,344 € 2 562In Stock	Mfr. Part No. TL431BILPR Mouser Part No 595-TL431BILPR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BILP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 562In Stock	Cut Tape 0,344 € 0,237 € 0,212 € 0,183 € Reel 0,152 € View 0,169 € 0,161 € 0,154 € 0,147 €	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	- 40 C	+ 125 C	TL431		Reel, Cut Tape
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BIP TL431BIPK Texas Instruments 1: 0,275 € 931In Stock 3 000Expected 18/02/2027	Mfr. Part No. TL431BIPK Mouser Part No 595-TL431BIPK	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BIP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	931In Stock 3 000Expected 18/02/2027	Cut Tape 0,275 € 0,188 € 0,167 € 0,144 € View Reel 0,113 € 0,132 € 0,126 € 0,113 € 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 A 5 A 595-TL431BQDR TL431BQD Texas Instruments 1: 0,851 € 436In Stock	Mfr. Part No. TL431BQD Mouser Part No 595-TL431BQD	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQDR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	436In Stock	0,851 € 0,611 € 0,498 € 0,471 € View 0,449 € 0,434 € 0,419 € 0,402 € 0,393 €	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-TL431BQDBVT TL431BQDBVR Texas Instruments 1: 0,327 € 296In Stock 3 000On Order	Mfr. Part No. TL431BQDBVR Mouser Part No 595-TL431BQDBVR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQDBVT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	296In Stock 3 000On Order	Cut Tape 0,327 € 0,227 € 0,202 € 0,175 € View Reel 0,133 € 0,161 € 0,149 € 0,143 € 0,133 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	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
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQDBVR TL431BQDBVT Texas Instruments 1: 0,86 € 594In Stock	Mfr. Part No. TL431BQDBVT Mouser Part No 595-TL431BQDBVT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQDBVR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	594In Stock	Cut Tape 0,86 € 0,616 € 0,555 € 0,488 € Reel 0,455 € View 0,436 € 0,422 € 0,403 € 0,393 € 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
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BQDBZR TL431BQDBZRG4 Texas Instruments 1: 0,473 € 733In Stock 3 000Expected 19/01/2027	Mfr. Part No. TL431BQDBZRG4 Mouser Part No 595-TL431BQDBZRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BQDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	733In Stock 3 000Expected 19/01/2027	Cut Tape 0,473 € 0,465 € 0,421 € 0,366 € Reel 0,196 € View 0,34 € 0,324 € 0,311 € 0,191 € 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	TL431		Reel, Cut Tape, MouseReel
Voltage References Auto Catalog Adj Pre cision Shunt Reg TL431BQDBZRQ1 Texas Instruments 1: 0,671 € 410In Stock 36 000Expected 26/07/2027	Mfr. Part No. TL431BQDBZRQ1 Mouser Part No 595-TL431BQDBZRQ1	Texas Instruments	Voltage References Auto Catalog Adj Pre cision Shunt Reg	Datasheet	410In Stock 36 000Expected 26/07/2027	Cut Tape 0,671 € 0,487 € 0,437 € 0,383 € View Reel 0,316 € 0,357 € 0,341 € 0,329 € 0,316 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	0.5 %	82.5 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-TL431BQDBZT TL431BQDBZTG4 Texas Instruments 1: 0,946 € 1 900In Stock 3 250Expected 16/08/2027	Mfr. Part No. TL431BQDBZTG4 Mouser Part No 595-TL431BQDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BQDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 900In Stock 3 250Expected 16/08/2027	Cut Tape 0,946 € 0,679 € 0,611 € 0,562 € Reel 0,477 € View 0,465 € 0,434 € 0,424 € 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-TL431BQDCKT TL431BQDCKR Texas Instruments 1: 0,37 € 3 467In Stock	Mfr. Part No. TL431BQDCKR Mouser Part No 595-TL431BQDCKR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQDCKT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	3 467In Stock	Cut Tape 0,37 € 0,258 € 0,23 € 0,198 € Reel 0,157 € View 0,182 € 0,174 € 0,166 € 0,152 € 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-TL431BQD TL431BQDR Texas Instruments 1: 0,413 € 2 271In Stock	Mfr. Part No. TL431BQDR Mouser Part No 595-TL431BQDR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQD Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 271In Stock	Cut Tape 0,413 € 0,288 € 0,257 € 0,224 € Reel 0,18 € View 0,207 € 0,197 € 0,189 € 0,175 € 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 A 5 A 595-TL431BQLP TL431BQLPM Texas Instruments 1: 0,361 € 3 270In Stock	Mfr. Part No. TL431BQLPM Mouser Part No 595-TL431BQLPM	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQLP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	3 270In Stock	0,361 € 0,249 € 0,222 € 0,204 € Reel 0,203 € 0,14 €	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	- 40 C	+ 125 C	TL431		Ammo Pack
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQLP TL431BQLPR Texas Instruments 1: 0,353 € 2 490In Stock	Mfr. Part No. TL431BQLPR Mouser Part No 595-TL431BQLPR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQLP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 490In Stock	Cut Tape 0,353 € 0,243 € 0,219 € 0,192 € Reel 0,174 € View 0,185 € 0,182 € 0,169 €	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	- 40 C	+ 125 C	TL431		Reel, Cut Tape
Voltage References Adjustable Precision Shunt Regulator TL431BQPK Texas Instruments 1: 0,284 € 5 525In Stock	Mfr. Part No. TL431BQPK Mouser Part No 595-TL431BQPK	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	5 525In Stock	Cut Tape 0,284 € 0,195 € 0,174 € 0,15 € Reel 0,125 € View 0,138 € 0,131 € 0,118 € 0,115 € 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 Adj Shunt TL431CD Texas Instruments 1: 0,688 € 2 141In Stock	Mfr. Part No. TL431CD Mouser Part No 595-TL431CD	Texas Instruments	Voltage References Adj Shunt Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	2 141In Stock	0,688 € 0,492 € 0,427 € 0,389 € View 0,367 € 0,356 € 0,329 € 0,322 €	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-TL431CDBVR TL431CDBVT Texas Instruments 1: 0,783 € 1 490In Stock	Mfr. Part No. TL431CDBVT Mouser Part No 595-TL431CDBVT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBVR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 490In Stock	Cut Tape 0,783 € 0,55 € 0,495 € 0,433 € Reel 0,402 € View 0,381 € 0,366 € 0,355 € 0,35 € 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 Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBZT TL431CDBZR Texas Instruments 1: 0,198 € 1 294In Stock 27 000On Order	Mfr. Part No. TL431CDBZR Mouser Part No 595-TL431CDBZR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 294In Stock 27 000On Order On Order Ship Dates Mfr. No: TL431CDBZR Stock: 1 294 Can Dispatch Immediately On Order: 9 000 Expected 25/02/2027 18 000 Expected 11/03/2027 Factory Lead Time: 26 Weeks	Cut Tape 0,198 € 0,134 € 0,119 € 0,101 € View Reel 0,079 € 0,094 € 0,091 € 0,084 € 0,079 € 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 Adj Shunt A 595-TL43 1CD A 595-TL431CD A A 595-TL431CD TL431CDR Texas Instruments 1: 0,232 € 8 026In Stock	Mfr. Part No. TL431CDR Mouser Part No 595-TL431CDR	Texas Instruments	Voltage References Adj Shunt A 595-TL43 1CD A 595-TL431CD A A 595-TL431CD Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	8 026In Stock	Cut Tape 0,232 € 0,159 € 0,14 € 0,12 € Reel 0,093 € View 0,11 € 0,104 € 0,10 € 0,09 € 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 Adj Shunt TL431CLP Texas Instruments 1: 0,671 € 3 794In Stock 5 000Expected 26/11/2026	Mfr. Part No. TL431CLP Mouser Part No 595-TL431CLP	Texas Instruments	Voltage References Adj Shunt Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	3 794In Stock 5 000Expected 26/11/2026	0,671 € 0,489 € 0,445 € 0,425 € View 0,396 € 0,379 € 0,348 € 0,341 € 0,336 €	Min.: 1 Mult.: 1	Through Hole	TO-92-3	Shunt Adjustable Precision References	Adjustable	2 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Bulk
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CLP TL431CLPM Texas Instruments 1: 0,198 € 5 868In Stock	Mfr. Part No. TL431CLPM Mouser Part No 595-TL431CLPM	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CLP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	5 868In Stock	0,198 € 0,136 € 0,12 € 0,103 € Reel 0,08 € View 0,095 € 0,089 € 0,086 € 0,077 €	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		Ammo Pack
Voltage References Adj Shunt A 595-TL43 1CLP A 595-TL431CLP A 595-TL431CLP TL431CLPR Texas Instruments 1: 0,181 € 3 202In Stock 10 000Expected 07/01/2027	Mfr. Part No. TL431CLPR Mouser Part No 595-TL431CLPR	Texas Instruments	Voltage References Adj Shunt A 595-TL43 1CLP A 595-TL431CLP A 595-TL431CLP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	3 202In Stock 10 000Expected 07/01/2027	Cut Tape 0,181 € 0,12 € 0,106 € 0,09 € Reel 0,07 € View 0,079 € 0,078 € 0,075 € 0,067 € MouseReel Available	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, MouseReel
Voltage References Adj Shunt A 595-TL43 1CP A 595-TL431CP A A 595-TL431CP TL431CPK Texas Instruments 1: 0,155 € 10 991In Stock 12 000Expected 25/03/2027	Mfr. Part No. TL431CPK Mouser Part No 595-TL431CPK	Texas Instruments	Voltage References Adj Shunt A 595-TL43 1CP A 595-TL431CP A A 595-TL431CP Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	10 991In Stock 12 000Expected 25/03/2027	Cut Tape 0,155 € 0,104 € 0,091 € 0,077 € Reel 0,067 € View 0,075 € 0,071 € 0,063 € 0,062 € 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 3-S TL431CPKE6 Texas Instruments 1: 0,318 € 1 054In Stock	Mfr. Part No. TL431CPKE6 Mouser Part No 595-TL431CPKE6	Texas Instruments	Voltage References Adjustable precision shunt regulator 3-S Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	1 054In Stock	Cut Tape 0,318 € 0,216 € 0,19 € 0,163 € Reel 0,134 € View 0,149 € 0,141 € 0,124 € 0,121 € 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

TL431/TL432 Precision Programmable References

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TL431/TL432 Precision Programmable References

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