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 Vref (about 2.5V) and 36V, utilizing two external resistors.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Texas Instruments Voltage References Adj Shunt
Datasheet
1,204In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 Shunt Adjustable Precision References Adjustable 1 % 92 PPM / C 36 V 100 mA - 40 C + 125 C TL431 Tube
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431ACP
Datasheet
370In Stock
3,000Expected 2026-02-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adj Shunt
Datasheet
2,905In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

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
Texas Instruments Voltage References Adj Shunt A 595-TL43 1ACPW A 595-TL431ACPW
Datasheet
284In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TSSOP-8 Shunt Adjustable Precision References Adjustable 1 % 92 PPM / C 36 V 100 mA - 40 C + 125 C TL431 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDBVT
Datasheet
7,854In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDBZR
Datasheet
2,884In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIDCKR
Datasheet
2,458In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AILP
Datasheet
5,170In Stock
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adj Shunt A 595-TL43 1AILP A 595-TL431AILP
Datasheet
4,211In Stock
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AIP
Datasheet
359In Stock
5,000Expected 2026-02-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431AQDBZR
Datasheet
Product Comments
4,076In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431AQDBZT
Datasheet
Product Comments
1,312In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431AQDCKT
Datasheet
3,512In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator
Datasheet
4,925In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator
Datasheet
1,088In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDBVT
Datasheet
5,257In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDBVR
Datasheet
884In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BCDBZR
Datasheet
Product Comments
221In Stock
3,000Expected 2026-03-23
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDBZR
Datasheet
1,062In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCDCKT
Datasheet
4,582In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCD
Datasheet
4,338In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator
Datasheet
1,365In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCLP
Datasheet
3,566In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BCP
Datasheet
4,653In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator
Datasheet
641In Stock
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