Voltage References – Mouser South Africa

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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

ATL432LIBQDBZRQ1
Texas Instruments
1: $0.811
7,099In Stock

Mfr. Part No.
ATL432LIBQDBZRQ1

Mouser Part No
595-ATL432LIBQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

7,099In Stock

Cut Tape

$0.811

$0.576

$0.519

$0.455

Reel

$0.348

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: $0.49
5,772In Stock

Mfr. Part No.
ATL431LIAIDQNR

Mouser Part No
595-ATL431LIAIDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

5,772In Stock

Cut Tape

$0.49

$0.345

$0.309

$0.267

View

Reel

$0.204

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: $0.54
3,353In Stock

Mfr. Part No.
ATL431LIAQDQNR

Mouser Part No
595-ATL431LIAQDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

3,353In Stock

Cut Tape

$0.54

$0.383

$0.342

$0.297

View

Reel

$0.227

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: $0.73
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

$0.73

$0.518

$0.464

$0.406

Reel

$0.323

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: $0.811
30,896In Stock

Mfr. Part No.
ATL431LIBQDBZRQ1

Mouser Part No
595-ATL431LIBQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

30,896In Stock

Cut Tape

$0.811

$0.576

$0.519

$0.455

Reel

$0.38

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: $0.461
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

$0.461

$0.319

$0.285

$0.247

Reel

$0.197

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: $0.361
5,258In Stock

Mfr. Part No.
ATL431LIBIDBZR

Mouser Part No
595-ATL431LIBIDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

5,258In Stock

Cut Tape

$0.361

$0.251

$0.224

$0.193

Reel

$0.152

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: $0.58
5,724In Stock

Mfr. Part No.
ATL431LIBIDQNR

Mouser Part No
595-ATL431LIBIDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

5,724In Stock

Cut Tape

$0.58

$0.407

$0.365

$0.317

Reel

$0.256

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: $0.39
1,605In Stock

Mfr. Part No.
ATL432LIAIDBZR

Mouser Part No
595-ATL432LIAIDBZR

Texas Instruments

Voltage References High-bandwidth low- IQ programmable shun

Learn More

Datasheet

1,605In Stock

Cut Tape

$0.39

$0.267

$0.238

$0.204

Reel

$0.137

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: $0.49
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

$0.49

$0.345

$0.309

$0.267

Reel

$0.215

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: $0.411
2,696In Stock

Mfr. Part No.
ATL431LIAIDBZR

Mouser Part No
595-ATL431LIAIDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

2,696In Stock

Cut Tape

$0.411

$0.284

$0.254

$0.22

Reel

$0.174

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: $0.43
2,601In Stock
3,000Expected 2026/12/24

Mfr. Part No.
ATL431LIBQDBZR

Mouser Part No
595-ATL431LIBQDBZR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

2,601In Stock

3,000Expected 2026/12/24

Cut Tape

$0.43

$0.30

$0.273

$0.236

Reel

$0.19

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: $0.63
2,216In Stock

Mfr. Part No.
ATL431LIBQDQNR

Mouser Part No
595-ATL431LIBQDQNR

Texas Instruments

Voltage References Low-IQ programmable shunt regulator offe

Learn More

Datasheet

2,216In Stock

Cut Tape

$0.63

$0.443

$0.398

$0.347

Reel

$0.281

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: $0.42
400In Stock

Mfr. Part No.
ATL432LIAQDBZR

Mouser Part No
595-ATL432LIAQDBZR

Texas Instruments

Voltage References High-bandwidth low- IQ programmable shun

Learn More

Datasheet

400In Stock

Cut Tape

$0.42

$0.29

$0.259

$0.244

Reel

$0.16

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: $0.40
5,966In Stock

Mfr. Part No.
ATL432LIBQDBZR

Mouser Part No
595-ATL432LIBQDBZR

Texas Instruments

Voltage References High-bandwidth low- IQ programmable shun

Learn More

Datasheet

5,966In Stock

Cut Tape

$0.40

$0.28

$0.25

$0.216

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

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

ATL432LIAQDBZRQ1
Texas Instruments
1: $0.73
3,000Expected 2026/08/26

Mfr. Part No.
ATL432LIAQDBZRQ1

Mouser Part No
595-ATL432LIAQDBZRQ1

Texas Instruments

Voltage References Automotive high-ban dwidth low-IQ progr

Learn More

Datasheet

3,000Expected 2026/08/26

Cut Tape

$0.73

$0.518

$0.464

$0.406

Reel

$0.326

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

ATL43xLI/ATL43xLI-Q1 Programmable Shunt Regulator

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