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 (CRC) 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 Adjustable Precision Shunt Regulator A 5 A 595-TL431BQDBZT
Datasheet
820In Stock
66 000Expected 11/26/2026
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BQDBZR
Datasheet
Product Comments
1 974In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 001
: 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
Texas Instruments Voltage References Auto Catalog Adj Pre cision Shunt Reg
Datasheet
410In Stock
27 000Expected 10/29/2026
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BQDBZT
Datasheet
Product Comments
825In Stock
2 250Expected 10/9/2026
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431BQD
Datasheet
2 546In Stock
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
Texas Instruments Voltage References Adj Shunt
Datasheet
2 315In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBVR
Datasheet
4In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBZT
Datasheet
6 239In Stock
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
Texas Instruments Voltage References Adj Shunt A 595-TL43 1CD A 595-TL431CD A A 595-TL431CD
Datasheet
5 585In Stock
5 000On Order
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
Texas Instruments Voltage References Adj Shunt A 595-TL43 1IDBVT A 595-TL431I A 595-TL431IDBVT
Datasheet
7 026In Stock
20 750Expected 9/3/2026
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431IDBZR
Datasheet
Product Comments
2 527In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431IDBZR
Datasheet
172In Stock
1 500Expected 10/14/2026
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431IDBZT
Datasheet
Product Comments
626In Stock
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
Texas Instruments Voltage References Adj Shunt A 595-TL43 1ID A 595-TL431ID A A 595-TL431ID
Datasheet
1 951In Stock
7 500Expected 11/20/2026
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBVT
Datasheet
1 481In Stock
3 000Expected 10/15/2026
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBZT
Datasheet
712In Stock
15 000On Order
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431QDBZR
Datasheet
Product Comments
6 869In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDBZR
Datasheet
487In Stock
250Expected 9/14/2026
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431QDBZT
Datasheet
Product Comments
1 102In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDCKT
Datasheet
4 465In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QDCKR
Datasheet
370In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431QD
Datasheet
3 919In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator
Datasheet
1 874In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator
Datasheet
75In Stock
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
Texas Instruments Voltage References Adjustable Precision Shunt Regulator
Datasheet
91In Stock
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