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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 TL432BIPK Texas Instruments 1: €0.327 3In Stock	Mfr. Part No. TL432BIPK Mouser Part No 595-TL432BIPK	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	3In Stock	Cut Tape €0.327 €0.224 €0.197 €0.169 Reel €0.138 View €0.154 €0.146 €0.13 €0.126 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	TL432		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator TL432BQDBZR Texas Instruments 1: €0.396 33,188On Order	Mfr. Part No. TL432BQDBZR Mouser Part No 595-TL432BQDBZR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	33,188On Order On Order Ship Dates Mfr. No: TL432BQDBZR Stock: 0 On Order: 188 Expected 04/11/2026 15,000 Expected 06/11/2026 18,000 Expected 21/01/2027 Factory Lead Time: 26 Weeks	Cut Tape €0.396 €0.279 €0.249 €0.216 View Reel €0.173 €0.20 €0.19 €0.182 €0.173 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 Auto Cat Adj Prec Sh unt Reg TL432BQDBZRQ1 Texas Instruments 1: €0.628 18,000Expected 20/05/2027	Mfr. Part No. TL432BQDBZRQ1 Mouser Part No 595-TL432BQDBZRQ1	Texas Instruments	Voltage References Auto Cat Adj Prec Sh unt Reg	Datasheet	18,000Expected 20/05/2027	Cut Tape €0.628 €0.445 €0.399 €0.349 View Reel €0.291 €0.326 €0.311 €0.299 €0.291 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	2.495 V to 36 V	0.5 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL432	AEC-Q100	Reel, Cut Tape, MouseReel
Voltage References Adj Shunt A 595-TL43 1CDBVT A 595-TL431C A 595-TL431CDBVT TL431CDBVR Texas Instruments 1: €0.163 6,000Expected 12/11/2026	Mfr. Part No. TL431CDBVR Mouser Part No 595-TL431CDBVR	Texas Instruments	Voltage References Adj Shunt A 595-TL43 1CDBVT A 595-TL431C A 595-TL431CDBVT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	6,000Expected 12/11/2026	Cut Tape €0.163 €0.112 €0.099 €0.084 View Reel €0.065 €0.077 €0.073 €0.07 €0.065 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-TL431AQDCKR TL431AQDCKT Texas Instruments 1: €0.843 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL431AQDCKT Mouser Part No 595-TL431AQDCKT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AQDCKR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.843 €0.588 €0.528 €0.461 Reel €0.417 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SC-70-6	Shunt Adjustable Precision References	Adjustable	1 %	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-TL431BCDCKR TL431BCDCKT Texas Instruments 1: €0.817 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL431BCDCKT Mouser Part No 595-TL431BCDCKT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDCKR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.817 €0.583 €0.525 €0.462 Reel €0.427 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SC-70-6	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-TL431BIDCKR TL431BIDCKT Texas Instruments 1: €0.851 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL431BIDCKT Mouser Part No 595-TL431BIDCKT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BIDCKR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.851 €0.611 €0.55 €0.484 Reel €0.437 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 ALT ALT 595-TL431CDBZT TL431CDBZTG4 Texas Instruments 1: €0.817 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL431CDBZTG4 Mouser Part No 595-TL431CDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431CDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.817 €0.583 €0.525 €0.481 Reel €0.367 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 3-S TL431IPK3 Texas Instruments 1: €0.387 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL431IPK3 Mouser Part No 595-TL431IPK3	Texas Instruments	Voltage References Adjustable precision shunt regulator 3-S Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.387 €0.267 €0.239 €0.207 View Reel €0.182 €0.192 €0.185 €0.182 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-89-3	Shunt Precision References	2.44 V to 36 V	2 %	92 PPM / C	2.495 V	100 mA	- 40 C	+ 85 C	TL431		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBVR TL431QDBVT Texas Instruments 1: €0.851 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL431QDBVT Mouser Part No 595-TL431QDBVT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBVR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.851 €0.602 €0.542 €0.476 Reel €0.433 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-5	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-TL432ACDBZR TL432ACDBZT Texas Instruments 1: €0.912 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL432ACDBZT Mouser Part No 595-TL432ACDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432ACDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.912 €0.657 €0.592 €0.52 Reel €0.487 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-TL432ACDBZT TL432ACDBZTG4 Texas Instruments 1: €0.989 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL432ACDBZTG4 Mouser Part No 595-TL432ACDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432ACDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.989 €0.716 €0.645 €0.568 Reel €0.531 MouseReel Available	Min.: 1 Mult.: 1 : 250	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 A 5 A 595-TL432AQDBZR TL432AQDBZT Texas Instruments 1: €0.963 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL432AQDBZT Mouser Part No 595-TL432AQDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432AQDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.963 €0.694 €0.624 €0.55 Reel €0.513 MouseReel Available	Min.: 1 Mult.: 1 : 250	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 TL432BCDBVR Texas Instruments 1: €0.447 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL432BCDBVR Mouser Part No 595-TL432BCDBVR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.447 €0.314 €0.28 €0.243 View Reel €0.196 €0.226 €0.215 €0.206 €0.196 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	TL432		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432BCDBZR TL432BCDBZRG4 Texas Instruments 1: €0.49 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL432BCDBZRG4 Mouser Part No 595-TL432BCDBZRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432BCDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.49 €0.345 €0.308 €0.267 View Reel €0.215 €0.248 €0.237 €0.227 €0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	0.5 %	34 PPM / C	37 V	100 mA	0 C	+ 70 C	TL432		Reel, Cut Tape, MouseReel
Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432IDBZR TL432IDBZT Texas Instruments 1: €0.912 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL432IDBZT Mouser Part No 595-TL432IDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL432IDBZR Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.912 €0.657 €0.592 €0.52 Reel €0.487 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	2 %	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-TL432IDBZT TL432IDBZTG4 Texas Instruments 1: €0.989 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. TL432IDBZTG4 Mouser Part No 595-TL432IDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL432IDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €0.989 €0.716 €0.645 €0.568 Reel €0.531 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	2 %	34 PPM / C	37 V	100 mA	- 40 C	+ 85 C	TL432		Reel, Cut Tape, MouseReel

TL431/TL432 Precision Programmable References

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TL431/TL432 Precision Programmable References

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