Linear Voltage Regulators

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UA78L Positive Voltage Linear Regulators

Texas Instruments UA78L Positive Voltage Linear Regulators are designed for various applications. The UA78L series can be used for on-card regulation to eliminate the noise and distribution problems associated with single-point regulation. The UA78L can also be used with power-pass elements to make high-current voltage regulators. The UA78L series regulators can deliver up to 100mA of output current. Additionally, the UA78L does not need an external capacitor for stable operation across the load current range. These regulators' internal current-limiting and thermal-shutdown features help protect the device from overload.

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Part #

Linear Voltage Regulators 9V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L09ACPK

UA78L09ACPKG3
Texas Instruments
1: $1.61
1,205In Stock

Mfr. Part #
UA78L09ACPKG3

Mouser Part #
595-UA78L09ACPKG3

Texas Instruments

Linear Voltage Regulators 9V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L09ACPK

Learn More

Datasheet

Product Comments

1,205In Stock

Cut Tape

$1.61

$1.16

$1.05

$0.925

Reel

$0.78

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

UA78L

SMD/SMT

SOT-89-3

1 Output

Positive

9 V

100 mA

Fixed

11.5 V

24 V

0 C

+ 125 C

6 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 10V 100mA Fixed Pos Voltage Regulator

UA78L10ACDR
Texas Instruments
1: $1.47
2,716In Stock

Mfr. Part #
UA78L10ACDR

Mouser Part #
595-UA78L10ACDR

Texas Instruments

Linear Voltage Regulators 10V 100mA Fixed Pos Voltage Regulator

Datasheet

2,716In Stock

Cut Tape

$1.47

$1.06

$0.961

$0.845

Reel

$0.698

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

10 V

100 mA

Fixed

12.5 V

25 V

0 C

+ 125 C

6 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 10.0V 100mA.

UA78L10ACLP
Texas Instruments
1: $2.12
1,580In Stock

Mfr. Part #
UA78L10ACLP

Mouser Part #
595-UA78L10ACLP

Texas Instruments

Linear Voltage Regulators 10.0V 100mA.

Datasheet

1,580In Stock

$2.12

$1.64

$1.50

$1.35

View

Min.: 1
Mult.: 1

UA78L

Through Hole

TO-92-3

1 Output

Positive

10 V

100 mA

Fixed

12.5 V

25 V

0 C

+ 125 C

6 mA

Bulk

Linear Voltage Regulators 100mA 10V Fixed

UA78L10ACPK
Texas Instruments
1: $1.57
2,194In Stock

Mfr. Part #
UA78L10ACPK

Mouser Part #
595-UA78L10ACPK

Texas Instruments

Linear Voltage Regulators 100mA 10V Fixed

Learn More

Datasheet

2,194In Stock

Cut Tape

$1.57

$1.13

$1.02

$0.896

Reel

$0.773

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

UA78L

SMD/SMT

SOT-89-3

1 Output

Positive

10 V

100 mA

Fixed

12.5 V

25 V

0 C

+ 125 C

6 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 10V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L10ACPK

UA78L10ACPKG3
Texas Instruments
1: $1.57
1,064In Stock

Mfr. Part #
UA78L10ACPKG3

Mouser Part #
595-UA78L10ACPKG3

Texas Instruments

Linear Voltage Regulators 10V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L10ACPK

Learn More

Datasheet

Product Comments

1,064In Stock

Cut Tape

$1.57

$1.12

$1.01

$0.893

Reel

$0.736

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

UA78L

SMD/SMT

SOT-89-3

1 Output

Positive

10 V

100 mA

Fixed

12.5 V

25 V

0 C

+ 125 C

6 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator A A 595-UA78L12ACD

UA78L12ACDR
Texas Instruments
1: $0.574
2,833In Stock

Mfr. Part #
UA78L12ACDR

Mouser Part #
595-UA78L12ACDR

Texas Instruments

Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator A A 595-UA78L12ACD

Learn More

Datasheet

2,833In Stock

Cut Tape

$0.574

$0.397

$0.353

$0.304

Reel

$0.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

12 V

100 mA

Fixed

14.5 V

27 V

0 C

+ 125 C

6.5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L12ACLP

UA78L12ACLPE3
Texas Instruments
1: $2.56
391In Stock

Mfr. Part #
UA78L12ACLPE3

Mouser Part #
595-UA78L12ACLPE3

Texas Instruments

Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L12ACLP

Datasheet

Product Comments

391In Stock

$2.56

$1.86

$1.67

$1.50

View

Min.: 1
Mult.: 1

UA78L

Through Hole

TO-92-3

1 Output

Positive

12 V

100 mA

Fixed

14.5 V

27 V

0 C

+ 125 C

6.5 mA

Bulk

Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator A A 595-TLV76012DBZR

UA78L12ACLPM
Texas Instruments
1: $0.744
1,751In Stock

Mfr. Part #
UA78L12ACLPM

Mouser Part #
595-UA78L12ACLPM

Texas Instruments

Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator A A 595-TLV76012DBZR

Datasheet

1,751In Stock

$0.744

$0.522

$0.468

$0.406

Reel

$0.333

View

Min.: 1
Mult.: 1

Reel: 2,000

UA78L

Through Hole

TO-92-3

1 Output

Positive

12 V

100 mA

Fixed

14.5 V

27 V

0 C

+ 125 C

6.5 mA

Ammo Pack

Linear Voltage Regulators 12.0V 100mA

UA78L12ACPK
Texas Instruments
1: $0.574
1,937In Stock
3,000Expected 2026-03-20

Mfr. Part #
UA78L12ACPK

Mouser Part #
595-UA78L12ACPK

Texas Instruments

Linear Voltage Regulators 12.0V 100mA

Learn More

Datasheet

1,937In Stock

3,000Expected 2026-03-20

Cut Tape

$0.574

$0.397

$0.353

$0.304

Reel

$0.256

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

UA78L

SMD/SMT

SOT-89-3

1 Output

Positive

12 V

100 mA

Fixed

14.5 V

27 V

0 C

+ 125 C

6.5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L12ACPK

UA78L12ACPKG3
Texas Instruments
1: $0.574
2,179In Stock

Mfr. Part #
UA78L12ACPKG3

Mouser Part #
595-UA78L12ACPKG3

Texas Instruments

Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L12ACPK

Learn More

Datasheet

Product Comments

2,179In Stock

Cut Tape

$0.574

$0.397

$0.353

$0.304

Reel

$0.256

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

UA78L

SMD/SMT

SOT-89-3

1 Output

Positive

12 V

100 mA

Fixed

14.5 V

27 V

0 C

+ 125 C

6.5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator A A 595-UA78L15ACD

UA78L15ACDR
Texas Instruments
1: $0.574
3,007In Stock

Mfr. Part #
UA78L15ACDR

Mouser Part #
595-UA78L15ACDR

Texas Instruments

Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator A A 595-UA78L15ACD

Learn More

Datasheet

3,007In Stock

Cut Tape

$0.574

$0.397

$0.353

$0.304

Reel

$0.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

15 V

100 mA

Fixed

17.5 V

30 V

0 C

+ 125 C

6.5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 15.0V 100mA A 595-UA 78L15ACLPR A 595-UA78L15ACLPR

UA78L15ACLP
Texas Instruments
1: $2.34
1,325In Stock

Mfr. Part #
UA78L15ACLP

Mouser Part #
595-UA78L15ACLP

Texas Instruments

Linear Voltage Regulators 15.0V 100mA A 595-UA 78L15ACLPR A 595-UA78L15ACLPR

Learn More

Datasheet

1,325In Stock

$2.34

$1.75

$1.60

$1.42

View

Min.: 1
Mult.: 1

UA78L

Through Hole

TO-92-3

1 Output

Positive

15 V

100 mA

Fixed

17.5 V

30 V

0 C

+ 125 C

6.5 mA

Bulk

Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L15ACLP

UA78L15ACLPE3
Texas Instruments
1: $2.45
874In Stock

Mfr. Part #
UA78L15ACLPE3

Mouser Part #
595-UA78L15ACLPE3

Texas Instruments

Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L15ACLP

Datasheet

Product Comments

874In Stock

$2.45

$1.80

$1.64

$1.45

View

Min.: 1
Mult.: 1

UA78L

Through Hole

TO-92-3

1 Output

Positive

15 V

100 mA

Fixed

17.5 V

30 V

0 C

+ 125 C

6.5 mA

Bulk

Linear Voltage Regulators 15.0V 100mA

UA78L15ACPK
Texas Instruments
1: $0.574
3,278In Stock

Mfr. Part #
UA78L15ACPK

Mouser Part #
595-UA78L15ACPK

Texas Instruments

Linear Voltage Regulators 15.0V 100mA

Learn More

Datasheet

3,278In Stock

Cut Tape

$0.574

$0.395

$0.352

$0.304

Reel

$0.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

UA78L

SMD/SMT

SOT-89-3

1 Output

Positive

15 V

100 mA

Fixed

17.5 V

30 V

0 C

+ 125 C

6.5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L15ACPK

UA78L15ACPKG3
Texas Instruments
1: $0.574
2,547In Stock

Mfr. Part #
UA78L15ACPKG3

Mouser Part #
595-UA78L15ACPKG3

Texas Instruments

Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L15ACPK

Learn More

Datasheet

Product Comments

2,547In Stock

Cut Tape

$0.574

$0.397

$0.353

$0.304

Reel

$0.256

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

UA78L

SMD/SMT

SOT-89-3

1 Output

Positive

15 V

100 mA

Fixed

17.5 V

30 V

0 C

+ 125 C

6.5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 9V 100mA Fixed Pos V oltage Regulator

UA78L09ACLPE3
Texas Instruments
1: $1.88
917In Stock

Mfr. Part #
UA78L09ACLPE3

Mouser Part #
595-UA78L09ACLPE3

Texas Instruments

Linear Voltage Regulators 9V 100mA Fixed Pos V oltage Regulator

Datasheet

Product Comments

917In Stock

$1.88

$1.35

$1.23

$1.09

View

Min.: 1
Mult.: 1

UA78L

Through Hole

TO-92-3

1 Output

Positive

9 V

100 mA

Fixed

11.5 V

24 V

0 C

+ 125 C

6 mA

Bulk

Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05AIPK

UA78L05AIPKG3
Texas Instruments
1: $0.527
1,964Expected 2026-02-10

Mfr. Part #
UA78L05AIPKG3

Mouser Part #
595-UA78L05AIPKG3

Texas Instruments

Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05AIPK

Learn More

Datasheet

Product Comments

1,964Expected 2026-02-10

Cut Tape

$0.527

$0.364

$0.324

$0.279

Reel

$0.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

UA78L

SMD/SMT

SOT-89-3

1 Output

Positive

5 V

100 mA

Fixed

7 V

20 V

- 40 C

+ 125 C

6 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 6V 100mA Fixed Pos V oltage Regulator

UA78L06ACPK
Texas Instruments
1: $1.49
3,000On Order

Mfr. Part #
UA78L06ACPK

Mouser Part #
595-UA78L06ACPK

Texas Instruments

Linear Voltage Regulators 6V 100mA Fixed Pos V oltage Regulator

Datasheet

3,000On Order

Cut Tape

$1.49

$1.07

$0.969

$0.736

Reel

$0.688

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

UA78L

SMD/SMT

SOT-89-3

1 Output

Positive

6.2 V

100 mA

Fixed

8.5 V

20 V

0 C

+ 125 C

6 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 2V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L02ACLP

UA78L02ACLPE3
Texas Instruments
4,000: $0.312
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
UA78L02ACLPE3

Mouser Part #
595-UA78L02ACLPE3

Texas Instruments

Linear Voltage Regulators 2V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L02ACLP

Datasheet

Product Comments

Non-Stocked Lead-Time 6 Weeks

$0.312

$0.298

Min.: 4,000
Mult.: 4,000

UA78L

Through Hole

TO-92-3

1 Output

Positive

2.6 V

100 mA

Fixed

4.75 V

20 V

0 C

+ 125 C

6 mA

Bulk

Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05ACD

UA78L05ACDG4
Texas Instruments
1: $2.48
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
UA78L05ACDG4

Mouser Part #
595-UA78L05ACDG4

Texas Instruments

Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05ACD

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 6 Weeks

$2.48

$1.57

$1.35

$1.05

View

Min.: 1
Mult.: 1

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

5 V

100 mA

Fixed

7 V

20 V

- 40 C

+ 125 C

Tube

Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator

UA78L05CDG4
Texas Instruments
1,500: $1.26
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
UA78L05CDG4

Mouser Part #
595-UA78L05CDG4

Texas Instruments

Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator

Datasheet

Product Comments

Non-Stocked Lead-Time 6 Weeks

$1.26

$1.22

$1.16

Min.: 1,500
Mult.: 75

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

5 V

100 mA

Fixed

7 V

20 V

- 40 C

+ 125 C

Tube

Linear Voltage Regulators 8V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L08ACDR

UA78L08ACDRG4
Texas Instruments
1: $0.899
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
UA78L08ACDRG4

Mouser Part #
595-UA78L08ACDRG4

Texas Instruments

Linear Voltage Regulators 8V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L08ACDR

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 6 Weeks

Cut Tape

$0.899

$0.64

$0.574

$0.499

Reel

$0.403

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

8 V

100 mA

Fixed

10.5 V

23 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

UA78L Positive Voltage Linear Regulators

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