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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: $1.25
10,561In 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

10,561In Stock

Cut Tape

$1.25

$0.88

$0.789

$0.69

Reel

$0.563

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: $147.80
119In Stock
350Expected 10/8/2026

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

119In Stock

350Expected 10/8/2026

$147.80

$123.96

$114.40

$113.70

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: $1.70
4,717In 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

4,717In Stock

$1.70

$1.25

$1.06

$0.991

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

LM317BD2TG
onsemi
1: $1.09
6,521In Stock

Mfr. Part No.
LM317BD2TG

Mouser Part No
863-LM317BD2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

6,521In Stock

$1.09

$0.759

$0.607

$0.57

$0.56

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

LM317BD2TR4G
onsemi
1: $1.05
32,409In Stock

Mfr. Part No.
LM317BD2TR4G

Mouser Part No
863-LM317BD2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

32,409In Stock

Cut Tape

$1.05

$0.741

$0.643

$0.586

View

Reel

$0.477

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: $0.993
16,111In Stock

Mfr. Part No.
LM317BTG

Mouser Part No
863-LM317BTG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

16,111In Stock

$0.993

$0.704

$0.589

$0.554

$0.517

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: $1.13
8,993In Stock

Mfr. Part No.
LM317D2TG

Mouser Part No
863-LM317D2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

8,993In Stock

$1.13

$0.802

$0.719

$0.628

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: $1.07
18,943In Stock

Mfr. Part No.
LM317D2TR4G

Mouser Part No
863-LM317D2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

18,943In Stock

Cut Tape

$1.07

$0.77

$0.694

$0.608

View

Reel

$0.494

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: $1.20
25,703In Stock

Mfr. Part No.
LM317TG

Mouser Part No
863-LM317TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

25,703In Stock

$1.20

$0.849

$0.76

$0.664

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: $1.36
12,644In Stock

Mfr. Part No.
LM317D2T-TR

Mouser Part No
511-LM317D2T-TR

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

12,644In Stock

Cut Tape

$1.36

$0.962

$0.864

$0.753

Reel

$0.643

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: $2.00
5,848In Stock
4,000Expected 5/10/2026

Mfr. Part No.
LM317P

Mouser Part No
511-LM317P

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

5,848In Stock

4,000Expected 5/10/2026

$2.00

$1.46

$1.31

$1.16

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: $1.20
32,988In Stock
50,000Expected 8/2/2027

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

32,988In Stock

50,000Expected 8/2/2027

Cut Tape

$1.20

$0.854

$0.77

$0.676

Reel

$0.558

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: $1.89
5,643In Stock

Mfr. Part No.
LM317KCS

Mouser Part No
595-LM317KCS

Texas Instruments

Linear Voltage Regulators 3-Term Adj. Pos.

Datasheet

5,643In Stock

$1.89

$1.37

$1.17

$1.10

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

LM317H
Texas Instruments
1: $37.58
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

$37.58

$30.27

$28.45

$26.44

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: $30.83
349In Stock

Mfr. Part No.
LM317H/NOPB

Mouser Part No
926-LM317H/NOPB

Texas Instruments

Linear Voltage Regulators 3-Term Adj Reg

Datasheet

349In Stock

$30.83

$24.87

$23.45

$22.52

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: $3.17
4,292In 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

4,292In Stock

$3.17

$2.34

$2.14

$1.89

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: $1.78
1,024In 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

1,024In Stock

$1.78

$1.30

$1.06

$1.00

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: $1.44
261In Stock
18,950Expected 6/8/2026

Mfr. Part No.
LM317KTTR

Mouser Part No
595-LM317KTTR

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg

Datasheet

261In Stock

18,950Expected 6/8/2026

Cut Tape

$1.44

$1.02

$0.906

$0.798

Reel

$0.714

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: $1.58
Lead-Time 9 Weeks

Mfr. Part No.
LM317KTTRG3

Mouser Part No
595-LM317KTTRG3

Texas Instruments

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

Datasheet

Product Comments

Lead-Time 9 Weeks

Cut Tape

$1.58

$1.14

$1.03

$0.91

Reel

$0.816

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

LM317MDT/NOPB
Texas Instruments
1: $3.33
872In 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

872In Stock

$3.33

$2.53

$2.24

$2.08

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: $2.19
180In Stock
5,000Expected 29/10/2026

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 29/10/2026

Cut Tape

$2.19

$1.60

$1.47

$1.29

Reel

$1.09

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: $4.49
448In Stock
1,600Expected 5/8/2026

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

448In Stock

1,600Expected 5/8/2026

$4.49

$3.35

$3.06

$2.75

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: $2.90
132In Stock
36,500On Order

Mfr. Part No.
LM317SX/NOPB

Mouser Part No
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

$2.90

$2.15

$1.96

$1.74

Reel

$1.58

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: $2.87
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

$2.87

$2.12

$1.84

$1.69

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: $152.58
100In Stock
50Expected 22/2/2027

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 22/2/2027

$152.58

$128.07

$120.63

$113.34

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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