Voltage References – Mouser Liechtenstein

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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: CHF 0.579
5’498In Stock

Mfr. Part No.
ATL432LIAQDBZRQ1

Mouser Part No
595-ATL432LIAQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

5’498In Stock

Cut Tape

CHF 0.579

CHF 0.41

CHF 0.368

CHF 0.322

View

Reel

CHF 0.248

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: CHF 0.643
7’134In Stock

Mfr. Part No.
ATL432LIBQDBZRQ1

Mouser Part No
595-ATL432LIBQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

7’134In Stock

Cut Tape

CHF 0.643

CHF 0.456

CHF 0.411

CHF 0.361

Reel

CHF 0.276

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

ATL432LI

Reel, Cut Tape, MouseReel

Voltage References Low-IQ programmable shunt regulator offe

ATL431LIAIDQNR
Texas Instruments
1: CHF 0.388
5’739In Stock

Mfr. Part No.
ATL431LIAIDQNR

Mouser Part No
595-ATL431LIAIDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

5’739In Stock

Cut Tape

CHF 0.388

CHF 0.274

CHF 0.245

CHF 0.212

View

Reel

CHF 0.161

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

+ 85 C

ATL431LI

Reel, Cut Tape, MouseReel

Voltage References Low-IQ programmable shunt regulator offe

ATL431LIAQDQNR
Texas Instruments
1: CHF 0.428
3’363In Stock

Mfr. Part No.
ATL431LIAQDQNR

Mouser Part No
595-ATL431LIAQDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

3’363In Stock

Cut Tape

CHF 0.428

CHF 0.303

CHF 0.271

CHF 0.235

View

Reel

CHF 0.18

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 Automotive high-ban dwidth low-IQ progr

ATL431LIAQDBZRQ1
Texas Instruments
1: CHF 0.579
45’379In Stock

Mfr. Part No.
ATL431LIAQDBZRQ1

Mouser Part No
595-ATL431LIAQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

45’379In Stock

Cut Tape

CHF 0.579

CHF 0.41

CHF 0.368

CHF 0.322

Reel

CHF 0.256

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: CHF 0.643
31’469In Stock

Mfr. Part No.
ATL431LIBQDBZRQ1

Mouser Part No
595-ATL431LIBQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

31’469In Stock

Cut Tape

CHF 0.643

CHF 0.456

CHF 0.411

CHF 0.361

Reel

CHF 0.295

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

ATL431LIAQDBZR
Texas Instruments
1: CHF 0.365
4’127In Stock

Mfr. Part No.
ATL431LIAQDBZR

Mouser Part No
595-ATL431LIAQDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

4’127In Stock

Cut Tape

CHF 0.365

CHF 0.253

CHF 0.226

CHF 0.195

Reel

CHF 0.156

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

ATL431LIBIDBZR
Texas Instruments
1: CHF 0.286
5’384In Stock

Mfr. Part No.
ATL431LIBIDBZR

Mouser Part No
595-ATL431LIBIDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

5’384In Stock

Cut Tape

CHF 0.286

CHF 0.199

CHF 0.178

CHF 0.153

Reel

CHF 0.121

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

ATL431LIBIDQNR
Texas Instruments
1: CHF 0.46
2’824In Stock
3’000Expected 8/3/2026

Mfr. Part No.
ATL431LIBIDQNR

Mouser Part No
595-ATL431LIBIDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

2’824In Stock

3’000Expected 8/3/2026

Cut Tape

CHF 0.46

CHF 0.323

CHF 0.29

CHF 0.252

Reel

CHF 0.203

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

ATL432LIAIDBZR
Texas Instruments
1: CHF 0.309
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

CHF 0.309

CHF 0.212

CHF 0.189

CHF 0.161

Reel

CHF 0.109

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: CHF 0.388
1’903In Stock

Mfr. Part No.
ATL432LIBIDBZR

Mouser Part No
595-ATL432LIBIDBZR

Texas Instruments

Voltage References High-bandwidth low- IQ programmable shun

Learn More

Datasheet

1’903In Stock

Cut Tape

CHF 0.388

CHF 0.274

CHF 0.245

CHF 0.212

Reel

CHF 0.171

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 Low-IQ programmable shunt regulator offe

ATL431LIAIDBZR
Texas Instruments
1: CHF 0.325
5’377In Stock

Mfr. Part No.
ATL431LIAIDBZR

Mouser Part No
595-ATL431LIAIDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

5’377In Stock

Cut Tape

CHF 0.325

CHF 0.225

CHF 0.201

CHF 0.174

Reel

CHF 0.138

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

ATL431LIBQDBZR
Texas Instruments
1: CHF 0.341
4’397In Stock

Mfr. Part No.
ATL431LIBQDBZR

Mouser Part No
595-ATL431LIBQDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

4’397In Stock

Cut Tape

CHF 0.341

CHF 0.238

CHF 0.217

CHF 0.187

Reel

CHF 0.15

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: CHF 0.50
2’226In Stock

Mfr. Part No.
ATL431LIBQDQNR

Mouser Part No
595-ATL431LIBQDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

2’226In Stock

Cut Tape

CHF 0.50

CHF 0.351

CHF 0.315

CHF 0.275

Reel

CHF 0.223

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

ATL432LIAQDBZR
Texas Instruments
1: CHF 0.333
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

CHF 0.333

CHF 0.23

CHF 0.206

CHF 0.184

Reel

CHF 0.125

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

ATL432LIBQDBZR
Texas Instruments
1: CHF 0.317
5’981Expected 7/28/2026

Mfr. Part No.
ATL432LIBQDBZR

Mouser Part No
595-ATL432LIBQDBZR

Texas Instruments

Voltage References High-bandwidth low- IQ programmable shun

Learn More

Datasheet

5’981Expected 7/28/2026

Cut Tape

CHF 0.317

CHF 0.222

CHF 0.198

CHF 0.171

Reel

CHF 0.133

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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