LDO Voltage Regulators – Mouser Hong Kong

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REG1117/REG1117A Positive Regulator

Texas Instruments REG1117/REG1117A Positive Regulators are an easy-to-use three-terminal voltage regulator. The TI REG1117/REG1117A positive regulator features 1A max output current and dropout voltage of 1.3V max at Io=1A. The Texas Instruments REG1117/REG1117A positive regulator is designed for use with a variety of applications, including SCSI-2 active termination, hand-held data collection devices, high-efficiency linear regulators, battery-powered instrumentation, and more.

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Part #

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117A A 595-REG A 595-REG1117A

REG1117A/2K5
Texas Instruments
1: HK$28.19
3,258In Stock

Mfr. Part No.
REG1117A/2K5

Mouser Part No
595-REG1117A/2K5

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117A A 595-REG A 595-REG1117A

Learn More

Datasheet

3,258In Stock

Cut Tape

HK$28.19

HK$21.21

HK$19.48

HK$17.51

Reel

HK$15.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-4

1 A

1 Output

Positive

10 mA

3.8 V

15 V

Adjustable

0 C

+ 125 C

1.2 V

REG1117A

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117 A 595-REG1 A 595-REG1117

REG1117/2K5
Texas Instruments
1: HK$28.52
1,741In Stock

Mfr. Part No.
REG1117/2K5

Mouser Part No
595-REG1117/2K5

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117 A 595-REG1 A 595-REG1117

Learn More

Datasheet

1,741In Stock

Cut Tape

HK$28.52

HK$21.45

HK$19.73

HK$17.76

Reel

HK$15.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-4

800 mA

1 Output

Positive

4 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA & 1A LDO ALT 5 95-REG1117-5 ALT 59 ALT 595-REG1117-5

REG1117-5G4
Texas Instruments
1: HK$32.39
557In Stock

Mfr. Part No.
REG1117-5G4

Mouser Part No
595-REG1117-5G4

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO ALT 5 95-REG1117-5 ALT 59 ALT 595-REG1117-5

Datasheet

Product Comments

557In Stock

HK$32.39

HK$24.41

HK$22.44

HK$19.89

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-4

5 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Tube

LDO Voltage Regulators 800mA & 1A LDO

REG1117FA-5.0/500
Texas Instruments
1: HK$43.57
437In Stock

Mfr. Part No.
REG1117FA-5.0/500

Mouser Part No
595-REG1117FA50/500

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO

Learn More

Datasheet

437In Stock

Cut Tape

HK$43.57

HK$33.21

HK$30.58

HK$27.70

Reel

HK$25.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

D2PAK-3 (TO-263-3)

5 V

1 A

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.2 V

REG1117A

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA & 1A LDO

REG1117FA/500
Texas Instruments
1: HK$42.00
259In Stock

Mfr. Part No.
REG1117FA/500

Mouser Part No
595-REG1117FA/500

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO

Learn More

Datasheet

259In Stock

Cut Tape

HK$42.00

HK$31.98

HK$29.51

HK$26.72

Reel

HK$24.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

D2PAK-3 (TO-263-3)

1.25 V to 13.5 V

1 A

1 Output

Positive

3.8 V

15 V

Adjustable

0 C

+ 125 C

1.2 V

REG1117A

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-2.85/2K5 A A 595-REG1117-2.85/2K5

REG1117-2.85
Texas Instruments
1: HK$31.32
447In Stock

Mfr. Part No.
REG1117-2.85

Mouser Part No
595-REG1117-2.85

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-2.85/2K5 A A 595-REG1117-2.85/2K5

Datasheet

447In Stock

HK$31.32

HK$23.67

HK$19.97

HK$19.89

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-4

2.85 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Tube

LDO Voltage Regulators 800mA & 1A LDO ALT 5 95-REG1117-5/2K5 AL ALT 595-REG1117-5/2K5

REG1117-5/2K5G4
Texas Instruments
1: HK$33.46
2,430In Stock
New Product

Mfr. Part No.
REG1117-5/2K5G4

Mouser Part No
595-REG1117-5/2K5G4

New Product

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO ALT 5 95-REG1117-5/2K5 AL ALT 595-REG1117-5/2K5

Datasheet

Product Comments

2,430In Stock

Cut Tape

HK$33.46

HK$25.24

HK$23.18

HK$20.88

View

Reel

HK$16.60

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-4

5 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

- 40 C

+ 125 C

1 V

REG1117

Reel, Cut Tape

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-3.3/2K5 A A 595-REG1117-3.3/2K5

REG1117-3.3
Texas Instruments
1: HK$25.65
10,505In Stock

Mfr. Part No.
REG1117-3.3

Mouser Part No
595-REG1117-3.3

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-3.3/2K5 A A 595-REG1117-3.3/2K5

Datasheet

10,505In Stock

HK$25.65

HK$19.23

HK$16.11

HK$15.29

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-4

3.3 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Tube

LDO Voltage Regulators 800mA & 1A LDO ALT 5 95-REG1117-3.3 ALT ALT 595-REG1117-3.3

REG1117-3.3G4
Texas Instruments
1: HK$26.06
1,119In Stock

Mfr. Part No.
REG1117-3.3G4

Mouser Part No
595-REG1117-3.3G4

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO ALT 5 95-REG1117-3.3 ALT ALT 595-REG1117-3.3

Datasheet

Product Comments

1,119In Stock

HK$26.06

HK$19.40

HK$17.76

HK$15.86

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-4

3.3 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Tube

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-5/2K5 A 59 A 595-REG1117-5/2K5

REG1117-5
Texas Instruments
1: HK$32.30
882In Stock

Mfr. Part No.
REG1117-5

Mouser Part No
595-REG1117-5

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-5/2K5 A 59 A 595-REG1117-5/2K5

Datasheet

882In Stock

HK$32.30

HK$24.41

HK$20.55

HK$19.56

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-4

5 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Tube

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-5 A 595-RE A 595-REG1117-5

REG1117-5/2K5
Texas Instruments
1: HK$20.06
2,105In Stock

Mfr. Part No.
REG1117-5/2K5

Mouser Part No
595-REG1117-5/2K5

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-5 A 595-RE A 595-REG1117-5

Datasheet

2,105In Stock

Cut Tape

HK$20.06

HK$14.88

HK$13.65

HK$12.17

Reel

HK$10.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-4

5 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA & 1A LDO A 595 -TLV76725DGNR A 595 A 595-TLV76725DGNR

REG1117A-2.5/2K5
Texas Instruments
1: HK$28.19
2,035In Stock

Mfr. Part No.
REG1117A-2.5/2K5

Mouser Part No
595-REG1117A-2.5/2K5

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -TLV76725DGNR A 595 A 595-TLV76725DGNR

Datasheet

2,035In Stock

Cut Tape

HK$28.19

HK$21.21

HK$19.48

HK$17.76

Reel

HK$15.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-4

2.5 V

1 A

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.2 V

REG1117A

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-3.3 A 595- A 595-REG1117-3.3

REG1117-3.3/2K5
Texas Instruments
1: HK$65.43
2,043In Stock
5,000On Order

Mfr. Part No.
REG1117-3.3/2K5

Mouser Part No
595-REG1117-3.3/2K5

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-3.3 A 595- A 595-REG1117-3.3

Datasheet

2,043In Stock

5,000On Order

Cut Tape

HK$65.43

HK$50.64

HK$46.94

HK$42.83

HK$40.69

Reel

HK$40.69

MouseReel Available

Min.: 1
Mult.: 1
Max.: 340

: 2,500

SMD/SMT

SOT-223-4

3.3 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA & 1A LDO

REG1117F-3.3/500
Texas Instruments
1: HK$47.27
821In Stock

Mfr. Part No.
REG1117F-3.3/500

Mouser Part No
595-REG1117F-3.3/500

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO

Datasheet

821In Stock

Cut Tape

HK$47.27

HK$36.00

HK$33.21

HK$30.99

Reel

HK$26.22

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

D2PAK-3 (TO-263-3)

3.3 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117/2K5 A 595- A 595-REG1117/2K5

REG1117
Texas Instruments
1: HK$32.30
165In Stock

Mfr. Part No.
REG1117

Mouser Part No
595-REG1117

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117/2K5 A 595- A 595-REG1117/2K5

Learn More

Datasheet

165In Stock

HK$32.30

HK$24.41

HK$20.55

HK$19.56

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-4

800 mA

1 Output

Positive

4 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Tube

LDO Voltage Regulators 800mA & 1A LDO

REG1117A
Texas Instruments
1: HK$32.30
421In Stock

Mfr. Part No.
REG1117A

Mouser Part No
595-REG1117A

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO

Datasheet

421In Stock

HK$32.30

HK$24.33

HK$22.36

HK$20.14

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-4

1 A

1 Output

Positive

4 mA

3.8 V

15 V

Adjustable

0 C

+ 125 C

1.2 V

REG1117A

Tube

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117A-1.8/2K5 A A 595-REG1117A-1.8/2K5

REG1117A-1.8
Texas Instruments
1: HK$32.22
237In Stock
1,040Expected 7/8/2026

Mfr. Part No.
REG1117A-1.8

Mouser Part No
595-REG1117A-1.8

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117A-1.8/2K5 A A 595-REG1117A-1.8/2K5

Learn More

Datasheet

237In Stock

1,040Expected 7/8/2026

HK$32.22

HK$24.33

HK$20.30

HK$18.91

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-4

1.8 V

1 A

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.2 V

REG1117A

Tube

LDO Voltage Regulators 800mA & 1A LDO A 595 -TLV76718DGNR A 595 A 595-TLV76718DGNR

REG1117A-1.8/2K5
Texas Instruments
1: HK$28.19
287In Stock

Mfr. Part No.
REG1117A-1.8/2K5

Mouser Part No
595-REG1117A-1.8/2K5

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -TLV76718DGNR A 595 A 595-TLV76718DGNR

Datasheet

287In Stock

Cut Tape

HK$28.19

HK$21.21

HK$19.48

HK$17.51

Reel

HK$15.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-4

1.8 V

1 A

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.2 V

REG1117A

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117A-2.5/2K5 A A 595-REG1117A-2.5/2K5

REG1117A-2.5
Texas Instruments
1: HK$32.30
604In Stock

Mfr. Part No.
REG1117A-2.5

Mouser Part No
595-REG1117A-2.5

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117A-2.5/2K5 A A 595-REG1117A-2.5/2K5

Learn More

Datasheet

604In Stock

HK$32.30

HK$24.33

HK$22.36

HK$20.14

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-4

2.5 V

1 A

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.2 V

REG1117A

Tube

LDO Voltage Regulators 800mA & 1A LDO

REG1117FA-1.8KTTT
Texas Instruments
1: HK$39.05
62In Stock

Mfr. Part No.
REG1117FA-1.8KTTT

Mouser Part No
595-REG1117FA18KTTT

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO

Learn More

Datasheet

62In Stock

HK$39.05

HK$29.92

HK$28.36

HK$25.65

View

Min.: 1
Mult.: 1

SMD/SMT

D2PAK-3 (TO-263-3)

1.8 V

1 A

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.2 V

REG1117A

Tube

LDO Voltage Regulators Sgl Output 800mA Adj Int Crnt Lim

REG1117/2K5G4
Texas Instruments
2,500: HK$15.21
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
REG1117/2K5G4

Mouser Part No
595-REG1117/2K5G4

Texas Instruments

LDO Voltage Regulators Sgl Output 800mA Adj Int Crnt Lim

Datasheet

Product Comments

Non-Stocked Lead-Time 9 Weeks

Reel

HK$15.21

HK$14.96

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOT-223-4

1.25 V to 13.5 V

800 mA

1 Output

Positive

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Reel

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-2.85 A 595 A 595-REG1117-2.85

REG1117-2.85/2K5
Texas Instruments
2,500: HK$13.48
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
REG1117-2.85/2K5

Mouser Part No
595-REG1117-2.85/2K5

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-2.85 A 595 A 595-REG1117-2.85

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

HK$13.48

HK$13.40

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOT-223-4

2.85 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Reel

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-3.3/2K5 A A 595-REG1117-3.3/2K5

REG1117-3.3/2K5G4
Texas Instruments
2,500: HK$15.70
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
REG1117-3.3/2K5G4

Mouser Part No
595-REG1117332K5G4

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO A 595 -REG1117-3.3/2K5 A A 595-REG1117-3.3/2K5

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

Reel

HK$15.70

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOT-223-4

3.3 V

800 mA

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.1 V

REG1117

Reel

LDO Voltage Regulators 800mA & 1A LDO

REG1117FA1.8KTTTG3
Texas Instruments
1: HK$42.00
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
REG1117FA1.8KTTTG3

Mouser Part No
595-REG1117FA1.8KTTT

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

HK$42.00

HK$29.92

HK$29.43

HK$26.06

View

Min.: 1
Mult.: 1

SMD/SMT

D2PAK-3 (TO-263-3)

1.8 V

1 A

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.2 V

REG1117A

Tube

LDO Voltage Regulators 800mA & 1A LDO

REG1117FA-2.5/500
Texas Instruments
1: HK$42.00
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
REG1117FA-2.5/500

Mouser Part No
595-REG1117FA25/500

Texas Instruments

LDO Voltage Regulators 800mA & 1A LDO

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

HK$42.00

HK$31.98

HK$29.51

HK$27.95

Reel

HK$24.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

D2PAK-3 (TO-263-3)

2.5 V

1 A

1 Output

Positive

10 mA

3.8 V

15 V

Fixed

0 C

+ 125 C

1.2 V

REG1117A

Reel, Cut Tape, MouseReel

REG1117/REG1117A Positive Regulator

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