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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: CHF 0.729
10’798In Stock

Mfr. Part No.
LM317DCYRG3

Mouser Part No
595-LM317DCYRG3

Texas Instruments

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

Datasheet

Product Comments

10’798In Stock

Cut Tape

CHF 0.729

CHF 0.513

CHF 0.46

CHF 0.402

Reel

CHF 0.328

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 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL

LM317K STEEL/NOPB
Texas Instruments
1: CHF 86.17
470In Stock

Mfr. Part No.
LM317K STEEL/NOPB

Mouser Part No
595-LM317KSTEEL/NOPB

Texas Instruments

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

Datasheet

470In Stock

CHF 86.17

CHF 72.28

CHF 66.70

CHF 66.29

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

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

LM317DCY
Texas Instruments
1: CHF 0.996
4’705In Stock

Mfr. Part No.
LM317DCY

Mouser Part No
595-LM317DCY

Texas Instruments

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

Datasheet

4’705In Stock

CHF 0.996

CHF 0.727

CHF 0.616

CHF 0.578

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: CHF 0.841
15’620In Stock

Mfr. Part No.
LM317KTTR

Mouser Part No
595-LM317KTTR

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg

Datasheet

15’620In Stock

Cut Tape

CHF 0.841

CHF 0.597

CHF 0.528

CHF 0.466

Reel

CHF 0.417

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: CHF 0.634
6’361In Stock

Mfr. Part No.
LM317BD2TG

Mouser Part No
863-LM317BD2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

6’361In Stock

CHF 0.634

CHF 0.443

CHF 0.354

CHF 0.332

CHF 0.326

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 1.5A ADJ 1.2-37V Positive

LM317BTG
onsemi
1: CHF 0.579
15’682In Stock

Mfr. Part No.
LM317BTG

Mouser Part No
863-LM317BTG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

15’682In Stock

CHF 0.579

CHF 0.41

CHF 0.343

CHF 0.323

CHF 0.301

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: CHF 0.666
8’963In Stock

Mfr. Part No.
LM317D2TG

Mouser Part No
863-LM317D2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

8’963In Stock

CHF 0.666

CHF 0.468

CHF 0.372

CHF 0.338

CHF 0.326

Min.: 1
Mult.: 1
Max.: 450

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

LM317TG
onsemi
1: CHF 0.698
25’503In Stock

Mfr. Part No.
LM317TG

Mouser Part No
863-LM317TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

25’503In Stock

CHF 0.698

CHF 0.495

CHF 0.443

CHF 0.387

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

LM317D2T-TR
STMicroelectronics
1: CHF 0.777
12’590In Stock

Mfr. Part No.
LM317D2T-TR

Mouser Part No
511-LM317D2T-TR

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

12’590In Stock

Cut Tape

CHF 0.777

CHF 0.545

CHF 0.489

CHF 0.427

Reel

CHF 0.364

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

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 1.2-37V Adj Positive

LM317P
STMicroelectronics
1: CHF 1.16
5’268In Stock
4’000Expected 9/23/2026

Mfr. Part No.
LM317P

Mouser Part No
511-LM317P

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

5’268In Stock

4’000Expected 9/23/2026

CHF 1.16

CHF 0.848

CHF 0.762

CHF 0.674

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: CHF 0.698
31’577In Stock
50’000Expected 2/8/2027

Mfr. Part No.
LM317DCYR

Mouser Part No
595-LM317DCYR

Texas Instruments

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

Datasheet

31’577In Stock

50’000Expected 2/8/2027

Cut Tape

CHF 0.698

CHF 0.498

CHF 0.449

CHF 0.394

Reel

CHF 0.325

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: CHF 1.11
5’182In Stock

Mfr. Part No.
LM317KCS

Mouser Part No
595-LM317KCS

Texas Instruments

Linear Voltage Regulators 3-Term Adj. Pos.

Datasheet

5’182In Stock

CHF 1.11

CHF 0.801

CHF 0.68

CHF 0.643

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 ADJ 1.2-37V Positive

LM317BD2TR4G
onsemi
1: CHF 0.61
31’854In Stock

Mfr. Part No.
LM317BD2TR4G

Mouser Part No
863-LM317BD2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

31’854In Stock

Cut Tape

CHF 0.61

CHF 0.432

CHF 0.375

CHF 0.342

View

Reel

CHF 0.278

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

LM317D2TR4G
onsemi
1: CHF 0.658
18’923In Stock

Mfr. Part No.
LM317D2TR4G

Mouser Part No
863-LM317D2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

18’923In Stock

Cut Tape

CHF 0.658

CHF 0.469

CHF 0.392

CHF 0.354

View

Reel

CHF 0.302

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 1.5-A 40-V adjusta b le linear voltage r

LM317H
Texas Instruments
1: CHF 21.91
443In Stock

Mfr. Part No.
LM317H

Mouser Part No
926-LM317H

Texas Instruments

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

Datasheet

443In Stock

CHF 21.91

CHF 17.65

CHF 16.59

CHF 15.42

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: CHF 17.98
339In Stock

Mfr. Part No.
LM317H/NOPB

Mouser Part No
926-LM317H/NOPB

Texas Instruments

Linear Voltage Regulators 3-Term Adj Reg

Datasheet

339In Stock

CHF 17.98

CHF 14.50

CHF 13.67

CHF 13.13

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: CHF 1.84
4’184In Stock

Mfr. Part No.
LM317T/NOPB

Mouser Part No
926-LM317T/NOPB

Texas Instruments

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

Datasheet

4’184In Stock

CHF 1.84

CHF 1.36

CHF 1.24

CHF 1.11

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

LM317DCYG3
Texas Instruments
1: CHF 1.04
1’012In Stock

Mfr. Part No.
LM317DCYG3

Mouser Part No
595-LM317DCYG3

Texas Instruments

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

Datasheet

Product Comments

1’012In Stock

CHF 1.04

CHF 0.756

CHF 0.616

CHF 0.585

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 3-TERMINAL ADJ REG A 926-LM317MDTX/NOPB A 926-LM317MDTX/NOPB

LM317MDT/NOPB
Texas Instruments
1: CHF 1.95
625In Stock

Mfr. Part No.
LM317MDT/NOPB

Mouser Part No
926-LM317MDT/NOPB

Texas Instruments

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

Datasheet

625In Stock

CHF 1.95

CHF 1.48

CHF 1.31

CHF 1.22

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: CHF 1.33
180In Stock
5’000Expected 10/22/2026

Mfr. Part No.
LM317MDTX/NOPB

Mouser Part No
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 10/22/2026

Cut Tape

CHF 1.33

CHF 0.968

CHF 0.881

CHF 0.778

Reel

CHF 0.633

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: CHF 2.62
82In Stock
4’050Expected 12/24/2026

Mfr. Part No.
LM317S/NOPB

Mouser Part No
926-LM317S/NOPB

Texas Instruments

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

Datasheet

82In Stock

4’050Expected 12/24/2026

CHF 2.62

CHF 1.95

CHF 1.79

CHF 1.60

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

LM317T/LF01
Texas Instruments
1: CHF 1.67
312In Stock

Mfr. Part No.
LM317T/LF01

Mouser Part No
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

CHF 1.67

CHF 1.24

CHF 1.07

CHF 0.987

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: CHF 88.95
100In Stock
50Expected 9/10/2026

Mfr. Part No.
LM317K STEEL

Mouser Part No
595-LM317KSTEEL

Texas Instruments

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

Datasheet

100In Stock

50Expected 9/10/2026

CHF 88.95

CHF 74.67

CHF 70.33

CHF 66.08

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

Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators

LM317BT
STMicroelectronics
1: CHF 0.857
2’391In Stock
15’000On Order

Mfr. Part No.
LM317BT

Mouser Part No
511-LM317BT

STMicroelectronics

Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators

Datasheet

2’391In Stock

15’000On Order

CHF 0.857

CHF 0.618

CHF 0.522

CHF 0.492

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

- 40 C

+ 125 C

Tube

Linear Voltage Regulators 3/4 Pin 1.5A Adj Pos Vltg Reg ALT 595-LM ALT 595-LM317KCS

LM317KCSE3
Texas Instruments
1: CHF 1.11
952In Stock

Mfr. Part No.
LM317KCSE3

Mouser Part No
595-LM317KCSE3

Texas Instruments

Linear Voltage Regulators 3/4 Pin 1.5A Adj Pos Vltg Reg ALT 595-LM ALT 595-LM317KCS

Datasheet

Product Comments

952In Stock

CHF 1.11

CHF 0.801

CHF 0.679

CHF 0.642

View

Min.: 1
Mult.: 1
Max.: 1’001

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

LM317 Series Linear Voltage Regulators

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