LDO Voltage Regulators – Mouser Denmark

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LM1117 800mA Low-Dropout Linear Regulators

Texas Instruments LM1117 800mA Low-Dropout Linear Regulators are series of Low-Dropout Linear Regulators with a dropout of 1.2V at 800mA of load current. Five fixed voltages are available such as 1.8V, 2.5V, 2.85V, 3.3V, and 5V. There is also an adjustable version with settings from 1.25V to 13.8V. The LM1117 series from TI features current limiting and thermal shutdown. A Zener trimmed bandgap reference is included to assure ±1% output voltage accuracy.

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Part #

LDO Voltage Regulators 800mA LDO Linear Reg

LM1117SX-5.0/NOPB
Texas Instruments
1: 11,26 kr.
540In Stock

Mfr. Part No.
LM1117SX-5.0/NOPB

Mouser Part No
926-LM1117SX50NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg

Learn More

Datasheet

540In Stock

Cut Tape

11,26 kr.

8,28 kr.

7,53 kr.

6,74 kr.

Reel

6,06 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

D2PAK-3 (TO-263-3)

5 V

800 mA

1 Output

Positive

10 mA

2.6 V

15 V

75 dB

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117S-ADJ/N A 926-LM1117S-ADJ/NOPB

LM1117SX-ADJ/NOPB
Texas Instruments
1: 11,64 kr.
20In Stock
1.000Expected 14/10/2026

Mfr. Part No.
LM1117SX-ADJ/NOPB

Mouser Part No
926-LM1117SXADJNOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117S-ADJ/N A 926-LM1117S-ADJ/NOPB

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Datasheet

20In Stock

1.000Expected 14/10/2026

Cut Tape

11,64 kr.

8,50 kr.

7,76 kr.

6,93 kr.

Reel

6,22 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

D2PAK-3 (TO-263-3)

1.25 V to 13.8 V

800 mA

1 Output

Positive

5 mA

2.6 V

15 V

75 dB

Adjustable

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA LDO Linear Reg

LM1117T-2.5/NOPB
Texas Instruments
1: 12,09 kr.
349In Stock

Mfr. Part No.
LM1117T-2.5/NOPB

Mouser Part No
926-LM1117T-25/NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg

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Datasheet

349In Stock

12,09 kr.

8,95 kr.

7,68 kr.

7,06 kr.

View

Min.: 1
Mult.: 1

Through Hole

TO-220-3

2.5 V

800 mA

1 Output

Positive

10 mA

2.6 V

15 V

75 dB

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Tube

LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117DTXADJN A 926-LM1117DTXADJNOPB

LM1117DT-ADJ/NOPB
Texas Instruments
1: 12,31 kr.
8In Stock
1.950On Order

Mfr. Part No.
LM1117DT-ADJ/NOPB

Mouser Part No
926-LM1117DT-ADJNOPB

Texas Instruments

LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117DTXADJN A 926-LM1117DTXADJNOPB

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Datasheet

8In Stock

1.950On Order

12,31 kr.

9,10 kr.

7,83 kr.

6,86 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

TO-252-3

1.25 V to 13.8 V

800 mA

1 Output

Positive

5 mA

1.4 V

15 V

Adjustable

- 40 C

+ 125 C

1.2 V

LM1117

Tube

LDO Voltage Regulators 800mA 15V Linear V o ltage Regulator A 9 A 926-LM1117DTX18NOPB

LM1117DT-1.8/NOPB
Texas Instruments
1: 12,31 kr.
628In Stock

Mfr. Part No.
LM1117DT-1.8/NOPB

Mouser Part No
926-LM1117DT18NOPB

Texas Instruments

LDO Voltage Regulators 800mA 15V Linear V o ltage Regulator A 9 A 926-LM1117DTX18NOPB

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Datasheet

628In Stock

12,31 kr.

9,10 kr.

7,53 kr.

7,12 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

TO-252-3

1.8 V

800 mA

1 Output

Positive

10 mA

2.6 V

15 V

75 dB

Fixed

0 C

+ 125 C

1.2 V

LM1117

Tube

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117DTX50NO A 926-LM1117DTX50NOPB

LM1117DT-5.0/NOPB
Texas Instruments
1: 12,76 kr.
1.527In Stock

Mfr. Part No.
LM1117DT-5.0/NOPB

Mouser Part No
926-LM1117DT50NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117DTX50NO A 926-LM1117DTX50NOPB

Learn More

Datasheet

1.527In Stock

12,76 kr.

9,40 kr.

7,76 kr.

7,12 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

TO-252-3

5 V

800 mA

1 Output

Positive

10 mA

2.6 V

15 V

75 dB

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Tube

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IDTX50N A 926-LM1117IDTX50NOPB

LM1117IDT-5.0/NOPB
Texas Instruments
1: 12,31 kr.
476In Stock

Mfr. Part No.
LM1117IDT-5.0/NOPB

Mouser Part No
926-LM1117IDT50NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IDTX50N A 926-LM1117IDTX50NOPB

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Datasheet

476In Stock

12,31 kr.

9,10 kr.

7,53 kr.

7,12 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

TO-252-3

5 V

800 mA

1 Output

Positive

15 mA

2.6 V

15 V

75 dB

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Tube

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IDT50NO A 926-LM1117IDT50NOPB

LM1117IDTX-5.0/NOPB
Texas Instruments
1: 11,34 kr.
647In Stock
2.500Expected 12/11/2026

Mfr. Part No.
LM1117IDTX-5.0/NOPB

Mouser Part No
926-LM1117IDTX50NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IDT50NO A 926-LM1117IDT50NOPB

Learn More

Datasheet

647In Stock

2.500Expected 12/11/2026

Cut Tape

11,34 kr.

8,36 kr.

7,53 kr.

6,80 kr.

Reel

5,69 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

TO-252-3

5 V

800 mA

1 Output

Positive

15 mA

2.6 V

15 V

75 dB

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IDTADJN A 926-LM1117IDTADJNOPB

LM1117IDTX-ADJ/NOPB
Texas Instruments
1: 8,58 kr.
191In Stock
12.500On Order

Mfr. Part No.
LM1117IDTX-ADJ/NOPB

Mouser Part No
926-LM1117IDTXADJNPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IDTADJN A 926-LM1117IDTADJNOPB

Learn More

Datasheet

191In Stock

12.500On Order

Cut Tape

8,58 kr.

6,26 kr.

5,68 kr.

5,03 kr.

Reel

4,45 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

TO-252-3

1.25 V to 13.8 V

800 mA

1 Output

Positive

5 mA

2.6 V

15 V

75 dB

Adjustable

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800-mA 15-V linear v oltage regulator 8-

LM1117ILD-ADJ/NOPB
Texas Instruments
1: 10,74 kr.
787In Stock

Mfr. Part No.
LM1117ILD-ADJ/NOPB

Mouser Part No
926-LM1117ILDADJNOPB

Texas Instruments

LDO Voltage Regulators 800-mA 15-V linear v oltage regulator 8-

Learn More

Datasheet

787In Stock

Cut Tape

10,74 kr.

7,83 kr.

7,12 kr.

6,29 kr.

Reel

5,46 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

WSON-8

1.25 V to 13.8 V

800 mA

1 Output

Positive

5 mA

1.4 V

15 V

75 dB

Adjustable

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117IMP3.3N A 926-LM1117IMP3.3NOPB

LM1117IMPX-3.3/NOPB
Texas Instruments
1: 6,86 kr.
8.140In Stock

Mfr. Part No.
LM1117IMPX-3.3/NOPB

Mouser Part No
926-LM1117IMPX33NOPB

Texas Instruments

LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117IMP3.3N A 926-LM1117IMP3.3NOPB

Learn More

Datasheet

8.140In Stock

Cut Tape

6,86 kr.

4,94 kr.

4,46 kr.

3,93 kr.

View

Reel

3,36 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

SOT-223-4

3.3 V

800 mA

1 Output

Positive

5 mA

1.4 V

15 V

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IMP5.0N A 926-LM1117IMP5.0NOPB

LM1117IMPX-5.0/NOPB
Texas Instruments
1: 9,10 kr.
138In Stock
28.000On Order

Mfr. Part No.
LM1117IMPX-5.0/NOPB

Mouser Part No
926-LM1117IMPX50NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IMP5.0N A 926-LM1117IMP5.0NOPB

Learn More

Datasheet

138In Stock

28.000On Order

Cut Tape

9,10 kr.

6,61 kr.

6,00 kr.

5,30 kr.

Reel

4,42 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

SOT-223-4

5 V

800 mA

1 Output

Positive

15 mA

2.6 V

15 V

75 dB

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800-mA 15-V linear v oltage regulator 8- A 926-LM1117LDX18NOPB

LM1117LD-1.8/NOPB
Texas Instruments
1: 12,16 kr.
748In Stock

Mfr. Part No.
LM1117LD-1.8/NOPB

Mouser Part No
926-LM1117LD18NOPB

Texas Instruments

LDO Voltage Regulators 800-mA 15-V linear v oltage regulator 8- A 926-LM1117LDX18NOPB

Learn More

Datasheet

748In Stock

Cut Tape

12,16 kr.

8,95 kr.

8,13 kr.

7,25 kr.

Reel

6,29 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

WSON-8

1.8 V

800 mA

1 Output

Positive

5 mA

1.4 V

15 V

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800MA LDO LINEAR REG

LM1117T-3.3/NOPB
Texas Instruments
1: 11,94 kr.
673In Stock
3.150Expected 21/09/2026

Mfr. Part No.
LM1117T-3.3/NOPB

Mouser Part No
926-LM1117T-3.3/NOPB

Texas Instruments

LDO Voltage Regulators 800MA LDO LINEAR REG

Learn More

Datasheet

673In Stock

3.150Expected 21/09/2026

11,94 kr.

8,65 kr.

7,68 kr.

6,99 kr.

View

Min.: 1
Mult.: 1

Through Hole

TO-220-3

3.3 V

800 mA

1 Output

Positive

5 mA

1.4 V

15 V

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Tube

LDO Voltage Regulators 800mA LDO Linear Reg

LM1117T-5.0/NOPB
Texas Instruments
1: 12,23 kr.
415In Stock

Mfr. Part No.
LM1117T-5.0/NOPB

Mouser Part No
926-LM1117T-50/NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg

Learn More

Datasheet

415In Stock

12,23 kr.

8,95 kr.

8,13 kr.

7,18 kr.

View

Min.: 1
Mult.: 1

Through Hole

TO-220-3

5 V

800 mA

1 Output

Positive

10 mA

2.6 V

15 V

75 dB

Fixed

0 C

+ 125 C

1.2 V

LM1117

Tube

LDO Voltage Regulators 800mA LDO Linear Reg

LM1117T-ADJ/NOPB
Texas Instruments
1: 11,56 kr.
1.261In Stock

Mfr. Part No.
LM1117T-ADJ/NOPB

Mouser Part No
926-LM1117T-ADJ/NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg

Learn More

Datasheet

1.261In Stock

11,56 kr.

8,65 kr.

7,76 kr.

7,31 kr.

View

Min.: 1
Mult.: 1

Through Hole

TO-220-3

1.25 V to 13.8 V

800 mA

1 Output

Positive

5 mA

2.6 V

15 V

75 dB

Adjustable

- 40 C

+ 125 C

1.2 V

LM1117

Tube

LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117IMPADJN A 926-LM1117IMPADJNOPB

LM1117IMPX-ADJ/NOPB
Texas Instruments
1: 7,68 kr.
1.278In Stock
8.000Expected 12/11/2026

Mfr. Part No.
LM1117IMPX-ADJ/NOPB

Mouser Part No
926-M1117IMPXADJNOPB

Texas Instruments

LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117IMPADJN A 926-LM1117IMPADJNOPB

Learn More

Datasheet

1.278In Stock

8.000Expected 12/11/2026

Cut Tape

7,68 kr.

5,62 kr.

5,08 kr.

4,49 kr.

Reel

3,74 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

SOT-223-4

1.25 V to 13.8 V

800 mA

1 Output

Positive

5 mA

1.4 V

15 V

Adjustable

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IDT3.3N A 926-LM1117IDT3.3NOPB

LM1117IDTX-3.3/NOPB
Texas Instruments
1: 10,07 kr.
21.097On Order

Mfr. Part No.
LM1117IDTX-3.3/NOPB

Mouser Part No
926-LM1117IDTX33NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117IDT3.3N A 926-LM1117IDT3.3NOPB

Learn More

Datasheet

21.097On Order

Cut Tape

10,07 kr.

7,38 kr.

6,67 kr.

5,92 kr.

Reel

4,74 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

TO-252-3

3.3 V

800 mA

1 Output

Positive

15 mA

2.6 V

15 V

75 dB

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA LDO Linear Reg

LM1117SX-3.3/NOPB
Texas Instruments
1: 13,06 kr.
17.400On Order

Mfr. Part No.
LM1117SX-3.3/NOPB

Mouser Part No
926-LM1117SX33NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg

Learn More

Datasheet

17.400On Order

Cut Tape

13,06 kr.

9,70 kr.

8,88 kr.

7,91 kr.

Reel

6,93 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

D2PAK-3 (TO-263-3)

3.3 V

800 mA

1 Output

Positive

10 mA

2.6 V

15 V

75 dB

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117DT-ADJN A 926-LM1117DT-ADJNOPB

LM1117DTX-ADJ/NOPB
Texas Instruments
1: 10,00 kr.
5.312On Order

Mfr. Part No.
LM1117DTX-ADJ/NOPB

Mouser Part No
926-LM1117DTXADJNOPB

Texas Instruments

LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117DT-ADJN A 926-LM1117DT-ADJNOPB

Learn More

Datasheet

5.312On Order

Cut Tape

10,00 kr.

7,38 kr.

6,67 kr.

5,90 kr.

View

Reel

5,16 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

TO-252-3

1.25 V to 13.8 V

800 mA

1 Output

Positive

5 mA

1.4 V

15 V

Adjustable

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117DT50NOP A 926-LM1117DT50NOPB

LM1117DTX-5.0/NOPB
Texas Instruments
1: 10,00 kr.
4.988On Order

Mfr. Part No.
LM1117DTX-5.0/NOPB

Mouser Part No
926-LM1117DTX50NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117DT50NOP A 926-LM1117DT50NOPB

Learn More

Datasheet

4.988On Order

Cut Tape

10,00 kr.

7,38 kr.

6,67 kr.

5,90 kr.

View

Reel

5,16 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

TO-252-3

5 V

800 mA

1 Output

Positive

10 mA

2.6 V

15 V

75 dB

Fixed

- 40 C

+ 125 C

1.2 V

LM1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117SXADJNO A 926-LM1117SXADJNOPB

LM1117S-ADJ/NOPB
Texas Instruments
1: 13,50 kr.
2.157On Order

Mfr. Part No.
LM1117S-ADJ/NOPB

Mouser Part No
926-LM1117S-ADJ/NOPB

Texas Instruments

LDO Voltage Regulators 800mA LDO Linear Reg A 926-LM1117SXADJNO A 926-LM1117SXADJNOPB

Learn More

Datasheet

2.157On Order

13,50 kr.

10,82 kr.

9,40 kr.

8,65 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

D2PAK-3 (TO-263-3)

1.25 V to 13.8 V

800 mA

1 Output

Positive

5 mA

2.6 V

15 V

75 dB

Adjustable

- 40 C

+ 125 C

1.2 V

LM1117

Tube

LM1117 800mA Low-Dropout Linear Regulators

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