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LM317 Series Linear Voltage Regulators

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Results: 31

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Series = LM317

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Part #

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317DCY ALT 595-LM317DCYR

LM317DCYRG3
Texas Instruments
1: $968
10.640In Stock

Mfr. Part #
LM317DCYRG3

Mouser Part #
595-LM317DCYRG3

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317DCY ALT 595-LM317DCYR

Datasheet

Product Comments

10.640In Stock

Cut Tape

$968

$680

$610

$533

Reel

$435

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

LM317

SMD/SMT

SOT-223-4

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 3 T 1.5A Adj Pos V A 595-LM317DCYR A 595 A 595-LM317DCYR

LM317DCY
Texas Instruments
1: $1.304
4.738In Stock

Mfr. Part #
LM317DCY

Mouser Part #
595-LM317DCY

Texas Instruments

Linear Voltage Regulators 3 T 1.5A Adj Pos V A 595-LM317DCYR A 595 A 595-LM317DCYR

Datasheet

4.738In Stock

$1.304

$959

$817

$760

View

Min.: 1
Mult.: 1

LM317

SMD/SMT

SOT-223-4

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Tube

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317BD2TR4G
onsemi
1: $820
32.509In Stock

Mfr. Part #
LM317BD2TR4G

Mouser Part #
863-LM317BD2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

32.509In Stock

Cut Tape

$820

$574

$496

$454

View

Reel

$392

MouseReel Available

Min.: 1
Mult.: 1
Max.: 800

: 800

LM317

SMD/SMT

D2PAK-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

4.2 V

40 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317BTG
onsemi
1: $768
16.369In Stock

Mfr. Part #
LM317BTG

Mouser Part #
863-LM317BTG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

16.369In Stock

$768

$545

$455

$426

$400

Min.: 1
Mult.: 1
Max.: 300

LM317

Through Hole

TO-220-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

4.2 V

40 V

- 40 C

+ 125 C

Tube

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317D2TG
onsemi
1: $873
8.993In Stock

Mfr. Part #
LM317D2TG

Mouser Part #
863-LM317D2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

8.993In Stock

$873

$620

$556

$486

View

Min.: 1
Mult.: 1
Max.: 500

LM317

SMD/SMT

D2PAK-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

4.2 V

40 V

0 C

+ 125 C

Tube

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317D2TR4G
onsemi
1: $831
19.023In Stock

Mfr. Part #
LM317D2TR4G

Mouser Part #
863-LM317D2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

19.023In Stock

Cut Tape

$831

$595

$536

$470

View

Reel

$382

MouseReel Available

Min.: 1
Mult.: 1
Max.: 800

: 800

LM317

SMD/SMT

D2PAK-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

4.2 V

40 V

0 C

+ 125 C

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317TG
onsemi
1: $925
26.069In Stock

Mfr. Part #
LM317TG

Mouser Part #
863-LM317TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

26.069In Stock

$925

$656

$588

$513

Min.: 1
Mult.: 1
Max.: 200

LM317

Through Hole

TO-220-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

4.2 V

40 V

0 C

+ 125 C

Tube

Linear Voltage Regulators 1.2-37V Adj Positive

LM317P
STMicroelectronics
1: $1.504
6.277In Stock
4.000Expected 10/5/2026

Mfr. Part #
LM317P

Mouser Part #
511-LM317P

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

6.277In Stock

4.000Expected 10/5/2026

$1.504

$1.094

$964

$868

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-220-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

4.2 V

40 V

0 C

+ 125 C

Tube

Linear Voltage Regulators 3 Term Adj. Pos. A 5 95-LM317DCY A 595-L A 595-LM317DCY

LM317DCYR
Texas Instruments
1: $925
37.201In Stock
50.000Expected 2/8/2027

Mfr. Part #
LM317DCYR

Mouser Part #
595-LM317DCYR

Texas Instruments

Linear Voltage Regulators 3 Term Adj. Pos. A 5 95-LM317DCY A 595-L A 595-LM317DCY

Datasheet

37.201In Stock

50.000Expected 2/8/2027

Cut Tape

$925

$660

$595

$523

Reel

$431

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

LM317

SMD/SMT

SOT-223-4

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 3-Term Adj. Pos.

LM317KCS
Texas Instruments
1: $1.462
4.131In Stock
1.500Expected 8/4/2026

Mfr. Part #
LM317KCS

Mouser Part #
595-LM317KCS

Texas Instruments

Linear Voltage Regulators 3-Term Adj. Pos.

Datasheet

4.131In Stock

1.500Expected 8/4/2026

$1.462

$1.062

$901

$852

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-220-3

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

- 40 V

0 C

+ 125 C

5 mA

Tube

Linear Voltage Regulators 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL

LM317K STEEL/NOPB
Texas Instruments
1: $114.760
19In Stock
450On Order

Mfr. Part #
LM317K STEEL/NOPB

Mouser Part #
595-LM317KSTEEL/NOPB

Texas Instruments

Linear Voltage Regulators 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL

Datasheet

19In Stock

450On Order

$114.760

$96.103

$86.186

Min.: 1
Mult.: 1

LM317

Through Hole

TO-3-2

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Tray

Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317EMP/NOPB A A 926-LM317EMP/NOPB

LM317EMPX/NOPB
Texas Instruments
1: $1.651
185In Stock
54.000On Order

Mfr. Part #
LM317EMPX/NOPB

Mouser Part #
926-LM317EMPX/NOPB

Texas Instruments

Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317EMP/NOPB A A 926-LM317EMP/NOPB

Datasheet

185In Stock

54.000On Order

Cut Tape

$1.651

$1.220

$1.104

$976

Reel

$818

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

LM317

SMD/SMT

SOT-223-4

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

4.2 V

40 V

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 1.5-A 40-V adjusta b le linear voltage r

LM317H
Texas Instruments
1: $29.058
443In Stock

Mfr. Part #
LM317H

Mouser Part #
926-LM317H

Texas Instruments

Linear Voltage Regulators 1.5-A 40-V adjusta b le linear voltage r

Datasheet

443In Stock

$29.058

$23.411

$22.001

$20.445

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-39-3

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

4.2 V

40 V

0 C

+ 125 C

5 mA

Bulk

Linear Voltage Regulators 3-Term Adj Reg

LM317H/NOPB
Texas Instruments
1: $23.958
349In Stock

Mfr. Part #
LM317H/NOPB

Mouser Part #
926-LM317H/NOPB

Texas Instruments

Linear Voltage Regulators 3-Term Adj Reg

Datasheet

349In Stock

$23.958

$19.351

$18.247

$17.416

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-39-3

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

4.2 V

40 V

0 C

+ 125 C

5 mA

Bulk

Linear Voltage Regulators 3-TERMINAL ADJ REG l ong-legged version

LM317T/NOPB
Texas Instruments
1: $2.450
4.302In Stock

Mfr. Part #
LM317T/NOPB

Mouser Part #
926-LM317T/NOPB

Texas Instruments

Linear Voltage Regulators 3-TERMINAL ADJ REG l ong-legged version

Datasheet

4.302In Stock

$2.450

$1.809

$1.651

$1.462

Min.: 1
Mult.: 1
Max.: 90

LM317

Through Hole

TO-220-3

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Tube

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317DCY ALT 595-LM317DCY

LM317DCYG3
Texas Instruments
1: $1.378
1.024In Stock

Mfr. Part #
LM317DCYG3

Mouser Part #
595-LM317DCYG3

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317DCY ALT 595-LM317DCY

Datasheet

Product Comments

1.024In Stock

$1.378

$1.002

$817

$775

View

Min.: 1
Mult.: 1

LM317

SMD/SMT

SOT-223-4

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Tube

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg

LM317KTTR
Texas Instruments
1: $1.115
1.152In Stock
18.950Expected 8/6/2026

Mfr. Part #
LM317KTTR

Mouser Part #
595-LM317KTTR

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg

Datasheet

1.152In Stock

18.950Expected 8/6/2026

Cut Tape

$1.115

$791

$700

$617

Reel

$552

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

LM317

SMD/SMT

D2PAK-3 (TO-263-3)

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317KTT ALT 595-LM317KTTR

LM317KTTRG3
Texas Instruments
1: $1.220
1.435In Stock

Mfr. Part #
LM317KTTRG3

Mouser Part #
595-LM317KTTRG3

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg ALT 595-LM317KTT ALT 595-LM317KTTR

Datasheet

Product Comments

1.435In Stock

Cut Tape

$1.220

$881

$797

$704

Reel

$631

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

LM317

SMD/SMT

D2PAK-3 (TO-263-3)

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317BD2TG
onsemi
1: $841
3.341In Stock
3.195Expected 8/5/2026

Mfr. Part #
LM317BD2TG

Mouser Part #
863-LM317BD2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

3.341In Stock

3.195Expected 8/5/2026

$841

$587

$469

$441

$433

Min.: 1
Mult.: 1
Max.: 250

LM317

SMD/SMT

D2PAK-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

4.2 V

40 V

- 40 C

+ 125 C

Tube

Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317MDTX/NOPB A 926-LM317MDTX/NOPB

LM317MDT/NOPB
Texas Instruments
1: $2.398
884In Stock

Mfr. Part #
LM317MDT/NOPB

Mouser Part #
926-LM317MDT/NOPB

Texas Instruments

Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317MDTX/NOPB A 926-LM317MDTX/NOPB

Datasheet

884In Stock

$2.398

$1.851

$1.725

$1.567

View

Min.: 1
Mult.: 1

LM317

SMD/SMT

TO-252-3

1 Output

Positive

1.25 V to 37 V

500 mA

Adjustable

4.2 V

40 V

0 C

+ 125 C

5 mA

Tube

Linear Voltage Regulators 3-Term Adj Reg A 926 -LM317MDT/NOPB A 92 A 926-LM317MDT/NOPB

LM317MDTX/NOPB
Texas Instruments
1: $1.693
180In Stock
5.000Expected 10/29/2026

Mfr. Part #
LM317MDTX/NOPB

Mouser Part #
926-LM317MDTX/NOPB

Texas Instruments

Linear Voltage Regulators 3-Term Adj Reg A 926 -LM317MDT/NOPB A 92 A 926-LM317MDT/NOPB

Datasheet

180In Stock

5.000Expected 10/29/2026

Cut Tape

$1.693

$1.241

$1.136

$1.001

Reel

$840

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

LM317

SMD/SMT

TO-252-3

1 Output

Positive

1.25 V to 37 V

500 mA

Adjustable

4.2 V

40 V

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317SX/NOPB A A 926-LM317SX/NOPB

LM317S/NOPB
Texas Instruments
1: $3.471
664In Stock
2.600Expected 8/5/2026

Mfr. Part #
LM317S/NOPB

Mouser Part #
926-LM317S/NOPB

Texas Instruments

Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317SX/NOPB A A 926-LM317SX/NOPB

Datasheet

664In Stock

2.600Expected 8/5/2026

$3.471

$2.587

$2.366

$2.124

View

Min.: 1
Mult.: 1

LM317

SMD/SMT

D2PAK-3 (TO-263-3)

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Tube

Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317S/NOPB A 9 A 926-LM317S/NOPB

LM317SX/NOPB
Texas Instruments
1: $2.240
132In Stock
36.500On Order

Mfr. Part #
LM317SX/NOPB

Mouser Part #
926-LM317SX/NOPB

Texas Instruments

Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317S/NOPB A 9 A 926-LM317S/NOPB

Datasheet

132In Stock

36.500On Order

Cut Tape

$2.240

$1.662

$1.514

$1.346

Reel

$1.220

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

LM317

SMD/SMT

D2PAK-3 (TO-263-3)

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 1.5-A 40-V Adjusta b le Linear Voltage R ENV 926-LM317T/NOPB

LM317T/LF01
Texas Instruments
1: $2.219
312In Stock

Mfr. Part #
LM317T/LF01

Mouser Part #
926-LM317T/LF01

Texas Instruments

Linear Voltage Regulators 1.5-A 40-V Adjusta b le Linear Voltage R ENV 926-LM317T/NOPB

Datasheet

312In Stock

$2.219

$1.641

$1.420

$1.304

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-220-3

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Tube

Linear Voltage Regulators 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL/NOPB

LM317K STEEL
Texas Instruments
1: $117.989
98In Stock

Mfr. Part #
LM317K STEEL

Mouser Part #
595-LM317KSTEEL

Texas Instruments

Linear Voltage Regulators 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL/NOPB

Datasheet

98In Stock

$117.989

$99.038

$93.285

$87.648

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-3-2

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

3 V

40 V

0 C

+ 125 C

5 mA

Tray

LM317 Series Linear Voltage Regulators

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