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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
10,961In 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

10,961In 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 3 Term Adj. Pos. A 5 95-LM317DCY A 595-L A 595-LM317DCY

LM317DCYR
Texas Instruments
1: $1.27
38,414In Stock

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

38,414In Stock

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 T 1.5A Adj Pos V A 595-LM317DCYR A 595 A 595-LM317DCYR

LM317DCY
Texas Instruments
1: $1.79
5,812In 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

5,812In Stock

$1.79

$1.31

$1.12

$1.04

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
1,508In Stock

Mfr. Part #
LM317KTTR

Mouser Part #
595-LM317KTTR

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg

Datasheet

1,508In 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 3Pin 1.5A Adj Vltg R eg ALT 595-LM317KTT ALT 595-LM317KTTR

LM317KTTRG3
Texas Instruments
1: $1.48
2,651In 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

2,651In Stock

Cut Tape

$1.48

$1.06

$0.959

$0.845

Reel

$0.773

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

LM317BD2TR4G
onsemi
1: $1.07
34,352In Stock

Mfr. Part #
LM317BD2TR4G

Mouser Part #
863-LM317BD2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

34,352In Stock

Cut Tape

$1.07

$0.756

$0.662

$0.595

View

Reel

$0.48

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: $1.05
15,653In Stock
1,575Expected 2026-07-06

Mfr. Part #
LM317BTG

Mouser Part #
863-LM317BTG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

15,653In Stock

1,575Expected 2026-07-06

$1.05

$0.746

$0.624

$0.586

$0.547

Min.: 1
Mult.: 1
Max.: 350

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: $1.15
6,024In Stock
3,750Expected 2026-07-20

Mfr. Part #
LM317D2TG

Mouser Part #
863-LM317D2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

6,024In Stock

3,750Expected 2026-07-20

$1.15

$0.811

$0.647

$0.544

$0.534

Min.: 1
Mult.: 1
Max.: 600

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: $1.14
11,718In Stock
8,000Expected 2026-07-13

Mfr. Part #
LM317D2TR4G

Mouser Part #
863-LM317D2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

11,718In Stock

8,000Expected 2026-07-13

Cut Tape

$1.14

$0.815

$0.713

$0.644

View

Reel

$0.494

MouseReel Available

Min.: 1
Mult.: 1
Max.: 980

: 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: $1.11
27,745In Stock

Mfr. Part #
LM317TG

Mouser Part #
863-LM317TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

27,745In Stock

$1.11

$0.791

$0.662

$0.624

$0.582

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

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-TERMINAL ADJ REG A 926-LM317EMPX/NOPB A 926-LM317EMPX/NOPB

LM317EMP/NOPB
Texas Instruments
1: $3.46
5,098In Stock
9,000On Order

Mfr. Part #
LM317EMP/NOPB

Mouser Part #
926-LM317EMP/NOPB

Texas Instruments

Linear Voltage Regulators 3-TERMINAL ADJ REG A 926-LM317EMPX/NOPB A 926-LM317EMPX/NOPB

Datasheet

5,098In Stock

9,000On Order

Cut Tape

$3.46

$2.55

$2.32

$2.07

Reel

$1.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 3-TERMINAL ADJ REG A 926-LM317EMP/NOPB A A 926-LM317EMP/NOPB

LM317EMPX/NOPB
Texas Instruments
1: $2.26
17,335In Stock
20,000Expected 2026-10-19

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

17,335In Stock

20,000Expected 2026-10-19

Cut Tape

$2.26

$1.67

$1.51

$1.34

Reel

$1.12

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 3-TERMINAL ADJ REG A 926-LM317SX/NOPB A A 926-LM317SX/NOPB

LM317S/NOPB
Texas Instruments
1: $4.75
932In Stock
2,700Expected 2026-08-31

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

932In Stock

2,700Expected 2026-08-31

$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 3-TERMINAL ADJ REG l ong-legged version

LM317T/NOPB
Texas Instruments
1: $3.36
4,703In Stock

Mfr. Part #
LM317T/NOPB

Mouser Part #
926-LM317T/NOPB

Texas Instruments

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

Datasheet

4,703In Stock

$3.36

$2.48

$2.26

$2.00

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 1.5A Adjustable Outp ut Linear Regulator A 595-LM317KSTEEL

LM317K STEEL/NOPB
Texas Instruments
1: $143.19
5In 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

5In Stock

$143.19

$119.79

$110.42

$109.70

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 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: $32.80
572In Stock

Mfr. Part #
LM317H/NOPB

Mouser Part #
926-LM317H/NOPB

Texas Instruments

Linear Voltage Regulators 3-Term Adj Reg

Datasheet

572In Stock

$32.80

$26.50

$24.98

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

LM317DCYG3
Texas Instruments
1: $1.89
984In 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

984In 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-Term Adj. Pos.

LM317KCS
Texas Instruments
1: $2.00
257In Stock
10,400On Order

Mfr. Part #
LM317KCS

Mouser Part #
595-LM317KCS

Texas Instruments

Linear Voltage Regulators 3-Term Adj. Pos.

Datasheet

257In Stock

10,400On Order

$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 3/4 Pin 1.5A Adj Pos Vltg Reg ALT 595-LM ALT 595-LM317KCS

LM317KCSE3
Texas Instruments
1: $2.00
873In 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

873In Stock

$2.00

$1.45

$1.23

$1.17

Min.: 1
Mult.: 1
Max.: 150

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

LM317BD2TG
onsemi
1: $0.979
4,044In Stock
3,450Expected 2026-08-24

Mfr. Part #
LM317BD2TG

Mouser Part #
863-LM317BD2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

4,044In Stock

3,450Expected 2026-08-24

$0.979

$0.68

$0.605

$0.549

$0.536

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: $3.28
345In Stock
450Expected 2026-07-14

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

345In Stock

450Expected 2026-07-14

$3.28

$2.53

$2.36

$2.15

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: $2.32
126In Stock
5,000Expected 2026-08-28

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

126In Stock

5,000Expected 2026-08-28

Cut Tape

$2.32

$1.70

$1.56

$1.37

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-LM317S/NOPB A 9 A 926-LM317S/NOPB

LM317SX/NOPB
Texas Instruments
1: $3.07
132In Stock
13,000Expected 2026-08-21

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

13,000Expected 2026-08-21

Cut Tape

$3.07

$2.28

$2.07

$1.84

Reel

$1.67

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: $2.79
379In 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

379In Stock

$2.79

$2.06

$1.79

$1.63

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

LM317 Series Linear Voltage Regulators

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