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

LM317DCYR
Texas Instruments
1: £0.578
49,097In Stock

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

49,097In Stock

Cut Tape

£0.578

£0.415

£0.373

£0.327

Reel

£0.268

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

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: £74.66
202In 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

202In Stock

£74.66

£62.45

£57.57

£57.19

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-3-2

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

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: £0.863
8,117In 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

8,117In Stock

£0.863

£0.634

£0.533

£0.502

View

Min.: 1
Mult.: 1

LM317

SMD/SMT

SOT-223-4

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

0 C

+ 125 C

5 mA

Tube

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

LM317DCYRG3
Texas Instruments
1: £0.601
9,934In 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

9,934In Stock

Cut Tape

£0.601

£0.421

£0.378

£0.33

View

Reel

£0.244

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

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 3-Term Adj. Pos.

LM317KCS
Texas Instruments
1: £0.917
5,248In Stock

Mfr. Part No.
LM317KCS

Mouser Part No
595-LM317KCS

Texas Instruments

Linear Voltage Regulators 3-Term Adj. Pos.

Datasheet

5,248In Stock

£0.917

£0.664

£0.563

£0.532

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-220-3

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

0 C

+ 125 C

5 mA

Tube

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317BD2TG
onsemi
1: £0.511
4,527In Stock
590Expected 02/06/2026

Mfr. Part No.
LM317BD2TG

Mouser Part No
863-LM317BD2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

4,527In Stock

590Expected 02/06/2026

£0.511

£0.365

£0.312

£0.276

View

Min.: 1
Mult.: 1

LM317

SMD/SMT

D2PAK-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

- 40 C

+ 125 C

Tube

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317BD2TR4G
onsemi
1: £0.555
37,091In Stock

Mfr. Part No.
LM317BD2TR4G

Mouser Part No
863-LM317BD2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

37,091In Stock

Cut Tape

£0.555

£0.395

£0.348

£0.31

Reel

£0.249

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

LM317

SMD/SMT

D2PAK-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317D2TG
onsemi
1: £0.563
6,319In Stock

Mfr. Part No.
LM317D2TG

Mouser Part No
863-LM317D2TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

6,319In Stock

£0.563

£0.403

£0.337

£0.284

View

Min.: 1
Mult.: 1

LM317

SMD/SMT

D2PAK-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

0 C

+ 125 C

Tube

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317D2TR4G
onsemi
1: £0.593
10,387In Stock
10,400Expected 07/07/2026

Mfr. Part No.
LM317D2TR4G

Mouser Part No
863-LM317D2TR4G

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

10,387In Stock

10,400Expected 07/07/2026

Cut Tape

£0.593

£0.425

£0.354

£0.32

View

Reel

£0.271

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,040

: 800

LM317

SMD/SMT

D2PAK-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

0 C

+ 125 C

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317TG
onsemi
1: £0.578
29,419In Stock

Mfr. Part No.
LM317TG

Mouser Part No
863-LM317TG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

29,419In Stock

£0.578

£0.412

£0.346

£0.325

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-220-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

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: £1.64
6,856In Stock

Mfr. Part No.
LM317EMP/NOPB

Mouser Part No
926-LM317EMP/NOPB

Texas Instruments

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

Datasheet

6,856In Stock

Cut Tape

£1.64

£1.21

£1.11

£0.995

Reel

£0.871

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

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: £1.60
1,568In Stock
13,000Expected 06/08/2026

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

1,568In Stock

13,000Expected 06/08/2026

Cut Tape

£1.60

£1.19

£1.08

£0.96

Reel

£0.871

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

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

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

LM317T/NOPB
Texas Instruments
1: £1.75
4,907In Stock
900Expected 06/07/2026

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

4,907In Stock

900Expected 06/07/2026

£1.75

£1.29

£1.18

£1.05

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

0 C

+ 125 C

5 mA

Tube

Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators

LM317BT
STMicroelectronics
1: £0.473
5,621In Stock

Mfr. Part No.
LM317BT

Mouser Part No
511-LM317BT

STMicroelectronics

Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators

Datasheet

5,621In Stock

£0.473

£0.335

£0.278

£0.252

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-220-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

- 40 C

+ 125 C

Tube

Linear Voltage Regulators 1.2-37V Adj Positive

LM317P
STMicroelectronics
1: £0.969
4,110In Stock

Mfr. Part No.
LM317P

Mouser Part No
511-LM317P

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

4,110In Stock

£0.969

£0.70

£0.594

£0.555

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-220-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

0 C

+ 125 C

Tube

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

LM317H
Texas Instruments
1: £19.01
453In 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

453In Stock

£19.01

£15.27

£14.34

£13.31

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-39-3

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

0 C

+ 125 C

5 mA

Bulk

Linear Voltage Regulators 3-Term Adj Reg

LM317H/NOPB
Texas Instruments
1: £15.76
721In Stock

Mfr. Part No.
LM317H/NOPB

Mouser Part No
926-LM317H/NOPB

Texas Instruments

Linear Voltage Regulators 3-Term Adj Reg

Datasheet

721In Stock

£15.76

£12.72

£11.98

£11.34

View

Min.: 1
Mult.: 1

LM317

Through Hole

TO-39-3

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

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: £0.908
987In 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

987In Stock

£0.908

£0.656

£0.533

£0.506

View

Min.: 1
Mult.: 1

LM317

SMD/SMT

SOT-223-4

1 Output

Positive

1.25 V to 37 V

1.5 A

Adjustable

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: £0.917
887In 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

887In Stock

£0.917

£0.664

£0.563

£0.532

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

0 C

+ 125 C

5 mA

Tube

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg

LM317KTTR
Texas Instruments
1: £0.773
104In Stock
15,500On Order

Mfr. Part No.
LM317KTTR

Mouser Part No
595-LM317KTTR

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg R eg

Datasheet

104In Stock

15,500On Order

Cut Tape

£0.773

£0.553

£0.51

£0.449

Reel

£0.395

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

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: £0.773
693In Stock
2,000Expected 01/06/2026

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

693In Stock

2,000Expected 01/06/2026

Cut Tape

£0.773

£0.553

£0.50

£0.441

Reel

£0.395

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

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

LM317BTG
onsemi
1: £0.548
1,989In Stock
16,200On Order

Mfr. Part No.
LM317BTG

Mouser Part No
863-LM317BTG

onsemi

Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive

Datasheet

1,989In Stock

16,200On Order

£0.548

£0.388

£0.325

£0.306

£0.285

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

LM317

Through Hole

TO-220-3

1 Output

Positive

1.2 V to 37 V

1.5 A

Adjustable

- 40 C

+ 125 C

Tube

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

LM317EMPX/NOPB
Texas Instruments
1: £1.18
185In Stock
18,000Expected 25/06/2026

Mfr. Part No.
LM317EMPX/NOPB

Mouser Part No
926-LM317EMPX/NOPB

Texas Instruments

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

Datasheet

185In Stock

18,000Expected 25/06/2026

Cut Tape

£1.18

£0.871

£0.788

£0.697

Reel

£0.584

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

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: £1.70
344In 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

344In Stock

£1.70

£1.28

£1.13

£1.05

View

Min.: 1
Mult.: 1

LM317

SMD/SMT

TO-252-3

1 Output

Positive

1.25 V to 37 V

500 mA

Adjustable

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: £1.20
376In Stock
5,000Expected 28/08/2026

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

376In Stock

5,000Expected 28/08/2026

Cut Tape

£1.20

£0.882

£0.811

£0.715

Reel

£0.60

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

0 C

+ 125 C

5 mA

Reel, Cut Tape, MouseReel

LM317 Series Linear Voltage Regulators

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