Voltage References – Mouser Singapore

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ATL43xLI/ATL43xLI-Q1 Programmable Shunt Regulator

TTexas Instruments ATL43xLI/ATL43xLI-Q1 Programmable Shunt Regulator is a three-terminal adjustable shunt regulator with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5V) and 36V, with two external resistors. These devices have a typical output impedance of 0.3Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications. These applications include onboard regulation, adjustable power and switching power supplies. This device is a pin-to-pin alternative to the TL431LI and TL432LI, with a lower minimum operating current to help reduce system power consumption.

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Part #

Voltage References Automotive high-ban dwidth low-IQ progr

ATL432LIAQDBZRQ1
Texas Instruments
1: $0.89
5,649In Stock

Mfr. Part No.
ATL432LIAQDBZRQ1

Mouser Part No
595-ATL432LIAQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

5,649In Stock

Cut Tape

$0.89

$0.632

$0.567

$0.495

Reel

$0.406

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

1 %

66 PPM / C

36 V

15 mA

- 40 C

+ 125 C

ATL432LI

Reel, Cut Tape, MouseReel

Voltage References Automotive high-ban dwidth low-IQ progr

ATL432LIBQDBZRQ1
Texas Instruments
1: $1.00
7,912In Stock

Mfr. Part No.
ATL432LIBQDBZRQ1

Mouser Part No
595-ATL432LIBQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

7,912In Stock

Cut Tape

$1.00

$0.714

$0.641

$0.562

Reel

$0.562

MouseReel Available

Min.: 1
Mult.: 1
Max.: 220

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

0.5 %

66 PPM / C

36 V

15 mA

- 40 C

+ 125 C

ATL432LI

Reel, Cut Tape, MouseReel

Voltage References Low-IQ programmable shunt regulator offe

ATL431LIBIDQNR
Texas Instruments
1: $0.709
4,069In Stock

Mfr. Part No.
ATL431LIBIDQNR

Mouser Part No
595-ATL431LIBIDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

4,069In Stock

Cut Tape

$0.709

$0.50

$0.448

$0.389

Reel

$0.313

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

X2SON-4

Shunt Adjustable Precision References

2.5 V to 36 V

0.5 %

66 PPM / C

36 V

15 mA

- 40 C

+ 85 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References High-bandwidth low- IQ programmable shun

ATL432LIBQDBZR
Texas Instruments
1: $0.556
4,742In Stock

Mfr. Part No.
ATL432LIBQDBZR

Mouser Part No
595-ATL432LIBQDBZR

Texas Instruments

Voltage References High-bandwidth low- IQ programmable shun

Learn More

Datasheet

4,742In Stock

Cut Tape

$0.556

$0.389

$0.348

$0.30

Reel

$0.236

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

0.5 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

ATL432LI

Reel, Cut Tape, MouseReel

Voltage References Automotive high-ban dwidth low-IQ progr

ATL431LIAQDBZRQ1
Texas Instruments
1: $0.89
48,760In Stock

Mfr. Part No.
ATL431LIAQDBZRQ1

Mouser Part No
595-ATL431LIAQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

48,760In Stock

Cut Tape

$0.89

$0.632

$0.567

$0.496

Reel

$0.402

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

1 %

66 PPM / C

36 V

15 mA

- 40 C

+ 125 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References Automotive high-ban dwidth low-IQ progr

ATL431LIBQDBZRQ1
Texas Instruments
1: $1.00
34,501In Stock

Mfr. Part No.
ATL431LIBQDBZRQ1

Mouser Part No
595-ATL431LIBQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

34,501In Stock

Cut Tape

$1.00

$0.714

$0.642

$0.562

Reel

$0.457

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

0.5 %

66 PPM / C

36 V

15 mA

- 40 C

+ 125 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References Low-IQ programmable shunt regulator offe

ATL431LIAIDBZR
Texas Instruments
1: $0.57
3,155In Stock

Mfr. Part No.
ATL431LIAIDBZR

Mouser Part No
595-ATL431LIAIDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

3,155In Stock

Cut Tape

$0.57

$0.395

$0.353

$0.306

Reel

$0.242

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

1 %

92 PPM / C

36 V

15 mA

- 40 C

+ 125 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References Low-IQ programmable shunt regulator offe

ATL431LIAIDQNR
Texas Instruments
1: $0.598
2,923In Stock
3,000Expected 16/6/2026

Mfr. Part No.
ATL431LIAIDQNR

Mouser Part No
595-ATL431LIAIDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

2,923In Stock

3,000Expected 16/6/2026

Cut Tape

$0.598

$0.417

$0.373

$0.322

$0.299

Reel

$0.299

MouseReel Available

Min.: 1
Mult.: 1
Max.: 390

: 3,000

SMD/SMT

X2SON-4

Shunt Adjustable Precision References

2.5 V to 36 V

1 %

66 PPM / C

36 V

15 mA

- 40 C

+ 85 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References Low-IQ programmable shunt regulator offe

ATL431LIAQDBZR
Texas Instruments
1: $0.612
4,651In Stock

Mfr. Part No.
ATL431LIAQDBZR

Mouser Part No
595-ATL431LIAQDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

4,651In Stock

Cut Tape

$0.612

$0.431

$0.385

$0.334

$0.31

Reel

$0.31

MouseReel Available

Min.: 1
Mult.: 1
Max.: 380

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

1 %

92 PPM / C

36 V

15 mA

- 40 C

+ 125 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References Low-IQ programmable shunt regulator offe

ATL431LIAQDQNR
Texas Instruments
1: $0.667
3,289In Stock

Mfr. Part No.
ATL431LIAQDQNR

Mouser Part No
595-ATL431LIAQDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

3,289In Stock

Cut Tape

$0.667

$0.466

$0.417

$0.361

Reel

$0.289

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

X2SON-4

Shunt Adjustable Precision References

2.5 V to 36 V

1 %

66 PPM / C

36 V

15 mA

- 40 C

+ 125 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References Low-IQ programmable shunt regulator offe

ATL431LIBIDBZR
Texas Instruments
1: $0.50
3,739In Stock

Mfr. Part No.
ATL431LIBIDBZR

Mouser Part No
595-ATL431LIBIDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

3,739In Stock

Cut Tape

$0.50

$0.349

$0.311

$0.268

Reel

$0.213

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

0.5 %

92 PPM / C

36 V

15 mA

- 40 C

+ 125 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References Low-IQ programmable shunt regulator offe

ATL431LIBQDBZR
Texas Instruments
1: $0.584
1,985In Stock

Mfr. Part No.
ATL431LIBQDBZR

Mouser Part No
595-ATL431LIBQDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

1,985In Stock

Cut Tape

$0.584

$0.404

$0.361

$0.313

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

0.5 %

92 PPM / C

36 V

15 mA

- 40 C

+ 125 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References Low-IQ programmable shunt regulator offe

ATL431LIBQDQNR
Texas Instruments
1: $0.778
2,805In Stock

Mfr. Part No.
ATL431LIBQDQNR

Mouser Part No
595-ATL431LIBQDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

2,805In Stock

Cut Tape

$0.778

$0.549

$0.492

$0.43

Reel

$0.346

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

X2SON-4

Shunt Adjustable Precision References

2.5 V to 36 V

0.5 %

66 PPM / C

36 V

15 mA

- 40 C

+ 125 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References High-bandwidth low- IQ programmable shun

ATL432LIAIDBZR
Texas Instruments
1: $0.57
1,630In Stock

Mfr. Part No.
ATL432LIAIDBZR

Mouser Part No
595-ATL432LIAIDBZR

Texas Instruments

Voltage References High-bandwidth low- IQ programmable shun

Learn More

Datasheet

1,630In Stock

Cut Tape

$0.57

$0.396

$0.353

$0.306

Reel

$0.167

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

1 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

ATL432LI

Reel, Cut Tape, MouseReel

Voltage References High-bandwidth low- IQ programmable shun

ATL432LIAQDBZR
Texas Instruments
1: $0.653
703In Stock

Mfr. Part No.
ATL432LIAQDBZR

Mouser Part No
595-ATL432LIAQDBZR

Texas Instruments

Voltage References High-bandwidth low- IQ programmable shun

Learn More

Datasheet

703In Stock

Cut Tape

$0.653

$0.461

$0.413

$0.352

Reel

$0.193

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

1 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

ATL432LI

Reel, Cut Tape, MouseReel

Voltage References High-bandwidth low- IQ programmable shun

ATL432LIBIDBZR
Texas Instruments
1: $0.681
2,043In Stock

Mfr. Part No.
ATL432LIBIDBZR

Mouser Part No
595-ATL432LIBIDBZR

Texas Instruments

Voltage References High-bandwidth low- IQ programmable shun

Learn More

Datasheet

2,043In Stock

Cut Tape

$0.681

$0.48

$0.43

$0.373

Reel

$0.299

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Adjustable Precision References

2.5 V to 36 V

0.5 %

92 PPM / C

36 V

100 mA

- 40 C

+ 125 C

ATL432LI

Reel, Cut Tape, MouseReel

ATL43xLI/ATL43xLI-Q1 Programmable Shunt Regulator

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