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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: $1.32
10,538In 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

10,538In Stock

Cut Tape

$1.32

$0.932

$0.835

$0.73

Reel

$0.596

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: $156.50
463In Stock

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

463In Stock

$156.50

$131.26

$121.13

$120.38

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: $1.80
4,685In 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

4,685In Stock

$1.80

$1.32

$1.12

$1.05

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: $1.53
15,620In Stock

Mfr. Part #
LM317KTTR

Mouser Part #
595-LM317KTTR

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg

Datasheet

15,620In Stock

Cut Tape

$1.53

$1.08

$0.959

$0.845

Reel

$0.756

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: $1.01
6,111In Stock

Mfr. Part #
LM317BD2TG

Mouser Part #
863-LM317BD2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

6,111In Stock

$1.01

$0.713

$0.638

$0.576

$0.559

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: $1.09
15,632In Stock

Mfr. Part #
LM317BTG

Mouser Part #
863-LM317BTG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

15,632In Stock

$1.09

$0.78

$0.654

$0.613

$0.573

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: $1.21
8,823In Stock

Mfr. Part #
LM317D2TG

Mouser Part #
863-LM317D2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

8,823In Stock

$1.21

$0.851

$0.677

$0.615

$0.593

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: $1.15
25,293In Stock

Mfr. Part #
LM317TG

Mouser Part #
863-LM317TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

25,293In Stock

$1.15

$0.827

$0.694

$0.652

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: $1.41
12,590In Stock

Mfr. Part #
LM317D2T-TR

Mouser Part #
511-LM317D2T-TR

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

12,590In Stock

Cut Tape

$1.41

$0.989

$0.887

$0.775

Reel

$0.661

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: $2.12
4,967In Stock
4,000Expected 2026-09-23

Mfr. Part #
LM317P

Mouser Part #
511-LM317P

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

4,967In Stock

4,000Expected 2026-09-23

$2.12

$1.54

$1.39

$1.22

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: $1.27
30,833In Stock
50,000Expected 2027-02-08

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

30,833In Stock

50,000Expected 2027-02-08

Cut Tape

$1.27

$0.904

$0.815

$0.716

Reel

$0.59

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: $2.00
6,614In Stock

Mfr. Part #
LM317KCS

Mouser Part #
595-LM317KCS

Texas Instruments

Linear Voltage Regulators 3-Term Adj. Pos.

Datasheet

6,614In Stock

$2.00

$1.45

$1.23

$1.17

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: $1.11
31,334In Stock

Mfr. Part #
LM317BD2TR4G

Mouser Part #
863-LM317BD2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

31,334In Stock

Cut Tape

$1.11

$0.791

$0.678

$0.615

View

Reel

$0.505

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: $1.20
18,923In Stock

Mfr. Part #
LM317D2TR4G

Mouser Part #
863-LM317D2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

18,923In Stock

Cut Tape

$1.20

$0.852

$0.711

$0.644

View

Reel

$0.537

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: $39.79
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

$39.79

$32.05

$30.12

$27.99

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: $32.64
339In Stock

Mfr. Part #
LM317H/NOPB

Mouser Part #
926-LM317H/NOPB

Texas Instruments

Linear Voltage Regulators 3-Term Adj Reg

Datasheet

339In Stock

$32.64

$26.34

$24.83

$23.85

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: $3.33
4,572In Stock

Mfr. Part #
LM317T/NOPB

Mouser Part #
926-LM317T/NOPB

Texas Instruments

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

Datasheet

4,572In Stock

$3.33

$2.46

$2.15

$1.96

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: $1.89
1,010In 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

1,010In Stock

$1.89

$1.37

$1.12

$1.06

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: $3.53
625In 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

625In Stock

$3.53

$2.68

$2.38

$2.20

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: $2.40
180In Stock
5,000Expected 2026-10-22

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 2026-10-22

Cut Tape

$2.40

$1.76

$1.60

$1.41

Reel

$1.15

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: $4.75
82In Stock
9,900On Order

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

82In Stock

9,900On Order

$4.75

$3.54

$3.24

$2.91

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: $3.04
313In 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

313In Stock

$3.04

$2.25

$1.94

$1.79

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: $161.55
100In Stock
50Expected 2026-08-31

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

100In Stock

50Expected 2026-08-31

$161.55

$135.60

$127.73

$120.01

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: $1.56
2,391In Stock
15,000On Order

Mfr. Part #
LM317BT

Mouser Part #
511-LM317BT

STMicroelectronics

Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators

Datasheet

2,391In Stock

15,000On Order

$1.56

$1.12

$0.948

$0.894

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: $2.00
952In Stock

Mfr. Part #
LM317KCSE3

Mouser Part #
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

$2.00

$1.45

$1.23

$1.16

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

Mouser®

Company

Resources

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