Linear Voltage Regulators

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Linear Voltage Regulators For Power Management Technology

Linear voltage regulators are three-terminal ICs that smooth the rectified AC signal into a nice, stable DC output. With very low ripple and high reliability, linear regulators are optimal for sensitive low power electronic equipment. Usually the required output voltage is fixed and has a specified maximum output current. The regulator must be able to handle a variable or unstable input voltage at a specific power rating.

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Part #

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

UA78L09ACDRE4
Texas Instruments
1: $1.041
6.291In Stock

Mfr. Part #
UA78L09ACDRE4

Mouser Part #
595-UA78L09ACDRE4

Texas Instruments

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

Datasheet

Product Comments

6.291In Stock

Cut Tape

$1.041

$747

$672

$591

Reel

$489

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

UA78L

SMD/SMT

SOIC-8

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 Linear Regulator IC

LR645N3-G-P013
Microchip Technology
1: $757
4.469In Stock

Mfr. Part #
LR645N3-G-P013

Mouser Part #
689-LR645N3-G-P013

Microchip Technology

Linear Voltage Regulators Linear Regulator IC

Datasheet

4.469In Stock

$757

$620

$612

$568

Reel

$568

Min.: 1
Mult.: 1

: 2.000

Through Hole

TO-92-3

1 Output

Positive

10 V

3 mA

Fixed

15 V

450 V

- 55 C

+ 150 C

50 uA

Ammo Pack

Linear Voltage Regulators 3 Pin 1.5A Adj Neg V ltg Reg ALT 595-LM3 ALT 595-LM337KTTR

LM337KTTRG3
Texas Instruments
1: $3.555
1.251In Stock

Mfr. Part #
LM337KTTRG3

Mouser Part #
595-LM337KTTRG3

Texas Instruments

Linear Voltage Regulators 3 Pin 1.5A Adj Neg V ltg Reg ALT 595-LM3 ALT 595-LM337KTTR

Datasheet

Product Comments

1.251In Stock

Cut Tape

$3.555

$2.650

$2.419

$2.177

Reel

$1.998

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

LM337

SMD/SMT

D2PAK-3 (TO-263-3)

1 Output

Negative

- 37 V to - 1.2 V

1.5 A

Adjustable

- 3 V

- 40 V

0 C

+ 125 C

1.5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator

TL317CLPR
Texas Instruments
1: $4.017
2.481In Stock

Mfr. Part #
TL317CLPR

Mouser Part #
595-TL317CLPR

Texas Instruments

Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator

Datasheet

2.481In Stock

Cut Tape

$4.017

$2.997

$2.734

$2.461

Reel

$2.082

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

TL317

Through Hole

TO-92-3

1 Output

Positive

1.25 V to 32 V

100 mA

Adjustable

2.5 V

35 V

0 C

+ 125 C

50 uA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 5.0V 100mA A 595-UA7 8L05ACLP A 595-UA78 A 595-UA78L05ACLP

UA78L05ACLPR
Texas Instruments
1: $1.315
4.218In Stock

Mfr. Part #
UA78L05ACLPR

Mouser Part #
595-UA78L05ACLPR

Texas Instruments

Linear Voltage Regulators 5.0V 100mA A 595-UA7 8L05ACLP A 595-UA78 A 595-UA78L05ACLP

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Datasheet

4.218In Stock

Cut Tape

$1.315

$950

$859

$760

Reel

$636

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UA78L

Through Hole

TO-92-3

1 Output

Positive

5 V

100 mA

Fixed

7 V

20 V

0 C

+ 125 C

6 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 3.3 V 500mA Fix Pos Voltage Regulator AL ALT 595-UA78M33CKCS

UA78M33CKCSE3
Texas Instruments
1: $5.132
541In Stock

Mfr. Part #
UA78M33CKCSE3

Mouser Part #
595-UA78M33CKCSE3

Texas Instruments

Linear Voltage Regulators 3.3 V 500mA Fix Pos Voltage Regulator AL ALT 595-UA78M33CKCS

Datasheet

Product Comments

541In Stock

$5.132

$3.912

$3.407

$3.260

View

Min.: 1
Mult.: 1

UA78M

Through Hole

TO-220-3

1 Output

Positive

3.3 V

500 mA

Fixed

5.3 V

25 V

0 C

+ 125 C

6 mA

Tube

Linear Voltage Regulators LINEAR VOLTAGE REGULATOR

TLE42794GXUMA2
Infineon Technologies
1: $1.294
4.158In Stock

Mfr. Part #
TLE42794GXUMA2

Mouser Part #
726-TLE42794GXUMA2

Infineon Technologies

Linear Voltage Regulators LINEAR VOLTAGE REGULATOR

Datasheet

4.158In Stock

Cut Tape

$1.294

$940

$841

$753

View

Reel

$609

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

1 Output

Positive

5 V

150 mA

Fixed

5.5 V

45 V

- 40 C

+ 150 C

150 uA

AEC-Q100

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 12V 100mA Fixed Neg Voltage Regulator

MC79L12ACDE4
Texas Instruments
1: $1.283
2.533In Stock

Mfr. Part #
MC79L12ACDE4

Mouser Part #
595-MC79L12ACDE4

Texas Instruments

Linear Voltage Regulators 12V 100mA Fixed Neg Voltage Regulator

Datasheet

Product Comments

2.533In Stock

$1.283

$923

$836

$737

View

Min.: 1
Mult.: 1

MC79L

SMD/SMT

SOIC-8

1 Output

Negative

- 12 V

100 mA

Fixed

- 20 V

- 7 V

0 C

+ 125 C

6.5 mA

Tube

Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator

TL317CLPRE3
Texas Instruments
1: $3.870
1.567In Stock

Mfr. Part #
TL317CLPRE3

Mouser Part #
595-TL317CLPRE3

Texas Instruments

Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator

Datasheet

Product Comments

1.567In Stock

Cut Tape

$3.870

$2.997

$2.734

$2.461

Reel

$2.082

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

TL317

Through Hole

TO-92-3

1 Output

Positive

1.25 V to 32 V

100 mA

Adjustable

2.5 V

35 V

0 C

+ 125 C

50 uA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators Low Dropout Fixed Voltage Regulator

TLE42994E V33
Infineon Technologies
1: $1.840
4.934In Stock

Mfr. Part #
TLE42994E V33

Mouser Part #
726-TLE42994EV33

Infineon Technologies

Linear Voltage Regulators Low Dropout Fixed Voltage Regulator

Datasheet

4.934In Stock

Cut Tape

$1.840

$1.357

$1.230

$1.094

View

Reel

$878

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TLE42994

SMD/SMT

SSOP-14

1 Output

Positive

3.3 V

150 mA

Fixed

4.4 V

45 V

- 40 C

+ 150 C

700 uA

AEC-Q100

Reel, Cut Tape, MouseReel

Linear Voltage Regulators OPTIREG LINEAR

TLE42994GMXUMA3
Infineon Technologies
1: $1.767
2.865In Stock

Mfr. Part #
TLE42994GMXUMA3

Mouser Part #
726-TLE42994GMXUMA3

Infineon Technologies

Linear Voltage Regulators OPTIREG LINEAR

Datasheet

2.865In Stock

Cut Tape

$1.767

$1.304

$1.178

$1.049

View

Reel

$861

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

DSO-14

1 Output

Positive

5 V

150 mA

Fixed

5.5 V

45 V

- 40 C

+ 150 C

700 uA

AEC-Q100

Reel, Cut Tape

Linear Voltage Regulators 12V 500mA Positive

MC78M12ACDTRKG
onsemi
1: $652
9.522In Stock

Mfr. Part #
MC78M12ACDTRKG

Mouser Part #
863-MC78M12ACDTRKG

onsemi

Linear Voltage Regulators 12V 500mA Positive

Datasheet

9.522In Stock

Cut Tape

$652

$462

$414

$362

$337

Reel

$337

MouseReel Available

Min.: 1
Mult.: 1
Max.: 280

: 2.500

MC78M12A

SMD/SMT

TO-252-3

1 Output

Positive

12 V

500 mA

Fixed

14 V

35 V

0 C

+ 125 C

3.2 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 18V 500mA Positive

MC78M18CDTRKG
onsemi
1: $347
12.700In Stock

Mfr. Part #
MC78M18CDTRKG

Mouser Part #
863-MC78M18CDTRKG

onsemi

Linear Voltage Regulators 18V 500mA Positive

Datasheet

12.700In Stock

Cut Tape

$347

$281

$239

$227

$220

Reel

$220

MouseReel Available

Min.: 1
Mult.: 1
Max.: 410

: 2.500

MC78M18

SMD/SMT

TO-252-3

1 Output

Positive

18 V

500 mA

Fixed

20 V

35 V

0 C

+ 125 C

3.2 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators ANA 500mA 12V VREG

NCV78M12BDTRKG
onsemi
1: $652
10.992In Stock

Mfr. Part #
NCV78M12BDTRKG

Mouser Part #
863-NCV78M12BDTRKG

onsemi

Linear Voltage Regulators ANA 500mA 12V VREG

Datasheet

10.992In Stock

Cut Tape

$652

$460

$410

$357

$330

Reel

$330

MouseReel Available

Min.: 1
Mult.: 1
Max.: 280

: 2.500

MC78M12

SMD/SMT

DPAK-3 (TO-252-3)

1 Output

Positive

12 V

500 mA

Fixed

14 V

35 V

- 40 C

+ 125 C

3.2 mA

AEC-Q100

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 1A 5V output linear regulator / LDO in h A 926-LM309H/NOPB

LM309H
Texas Instruments
1: $27.312
390In Stock

Mfr. Part #
LM309H

Mouser Part #
926-LM309H

Texas Instruments

Linear Voltage Regulators 1A 5V output linear regulator / LDO in h A 926-LM309H/NOPB

Datasheet

390In Stock

$27.312

$21.970

$20.634

$19.162

View

Min.: 1
Mult.: 1

LM309

Through Hole

TO-39-3

1 Output

Positive

5 V

1 A

Fixed

7.1 V

35 V

0 C

+ 125 C

10 mA

Bulk

Linear Voltage Regulators 15V Fixed Neg

MC79L15ACLP
Texas Instruments
1: $1.525
2.220In Stock

Mfr. Part #
MC79L15ACLP

Mouser Part #
595-MC79L15ACLP

Texas Instruments

Linear Voltage Regulators 15V Fixed Neg

Datasheet

2.220In Stock

$1.525

$1.115

$1.009

$895

View

Min.: 1
Mult.: 1

MC79L

Through Hole

TO-92-3

1 Output

Negative

- 15 V

100 mA

Fixed

- 20 V

- 7 V

0 C

+ 125 C

6.5 mA

Bulk

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

UA78L12ACDG4
Texas Instruments
1: $1.883
2.469In Stock

Mfr. Part #
UA78L12ACDG4

Mouser Part #
595-UA78L12ACDG4

Texas Instruments

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

Learn More

Datasheet

Product Comments

2.469In Stock

$1.883

$1.209

$1.073

$881

View

Min.: 1
Mult.: 1

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

Tube

Linear Voltage Regulators 5V 1A Positive

MC7805ACD2TR4G
onsemi
1: $820
7.078In Stock

Mfr. Part #
MC7805ACD2TR4G

Mouser Part #
863-MC7805ACD2TR4G

onsemi

Linear Voltage Regulators 5V 1A Positive

Datasheet

7.078In Stock

Cut Tape

$820

$585

$491

$447

Reel

$447

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 800

MC7805

SMD/SMT

D2PAK-3 (TO-263-3)

1 Output

Positive

5 V

1 A

Fixed

7 V

35 V

0 C

+ 125 C

3.2 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 5V 500mA Positive

MC78M05CDTG
onsemi
1: $410
68.085In Stock

Mfr. Part #
MC78M05CDTG

Mouser Part #
863-MC78M05CDTG

onsemi

Linear Voltage Regulators 5V 500mA Positive

Datasheet

68.085In Stock

$410

$288

$248

$218

$212

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

MC78M05

SMD/SMT

TO-252-3

1 Output

Positive

5 V

500 mA

Fixed

7 V

35 V

0 C

+ 125 C

3.2 mA

Tube

Linear Voltage Regulators 15V 1A Negative

MC7915ACD2TG
onsemi
1: $936
16.739In Stock

Mfr. Part #
MC7915ACD2TG

Mouser Part #
863-MC7915ACD2TG

onsemi

Linear Voltage Regulators 15V 1A Negative

Datasheet

16.739In Stock

$936

$660

$573

$518

Min.: 1
Mult.: 1
Max.: 200

MC7915

SMD/SMT

D2PAK-3 (TO-263-3)

1 Output

Negative

- 15 V

1 A

Fixed

- 16.3 V

- 35 V

0 C

+ 125 C

4.4 mA

Tube

Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator

LM317LCPW
Texas Instruments
1: $1.956
10.401In Stock

Mfr. Part #
LM317LCPW

Mouser Part #
595-LM317LCPW

Texas Instruments

Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator

Datasheet

10.401In Stock

$1.956

$1.441

$1.315

$1.136

View

Min.: 1
Mult.: 1

LM317L

SMD/SMT

TSSOP-8

1 Output

Positive

1.25 V to 32 V

100 mA

Adjustable

3.75 V

35 V

0 C

+ 125 C

1.5 mA

Tube

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

UA78L05ACDE4
Texas Instruments
1: $1.020
4.976In Stock

Mfr. Part #
UA78L05ACDE4

Mouser Part #
595-UA78L05ACDE4

Texas Instruments

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

Learn More

Datasheet

Product Comments

4.976In Stock

$1.020

$712

$638

$556

View

Min.: 1
Mult.: 1

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

5 V

100 mA

Fixed

7 V

20 V

0 C

+ 125 C

6 mA

Tube

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

UA78L05AILPR
Texas Instruments
1: $1.346
3.158In Stock

Mfr. Part #
UA78L05AILPR

Mouser Part #
595-UA78L05AILPR

Texas Instruments

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

Datasheet

3.158In Stock

Cut Tape

$1.346

$979

$887

$785

Reel

$657

View

Min.: 1
Mult.: 1

: 2.000

UA78L

Through Hole

TO-92-3

1 Output

Positive

5 V

100 mA

Fixed

7 V

20 V

- 40 C

+ 125 C

6 mA

Reel, Cut Tape

Linear Voltage Regulators 3/4P 500mA Fixed 5V Pos Vltg Reg ALT 595 ALT 595-UA78M05CKCS

UA78M05CKCSE3
Texas Instruments
1: $5.153
549In Stock

Mfr. Part #
UA78M05CKCSE3

Mouser Part #
595-UA78M05CKCSE3

Texas Instruments

Linear Voltage Regulators 3/4P 500mA Fixed 5V Pos Vltg Reg ALT 595 ALT 595-UA78M05CKCS

Datasheet

Product Comments

549In Stock

$5.153

$3.923

$3.418

$3.271

View

Min.: 1
Mult.: 1

UA78M

Through Hole

TO-220-3

1 Output

Positive

5 V

500 mA

Fixed

7 V

25 V

0 C

+ 125 C

6 mA

Tube

Linear Voltage Regulators 5V 500mA Fixed Pos V oltage Regulator AL ALT 595-UA78M05IDCY

UA78M05IDCYG3
Texas Instruments
1: $1.010
9.016In Stock

Mfr. Part #
UA78M05IDCYG3

Mouser Part #
595-UA78M05IDCYG3

Texas Instruments

Linear Voltage Regulators 5V 500mA Fixed Pos V oltage Regulator AL ALT 595-UA78M05IDCY

Datasheet

Product Comments

9.016In Stock

$1.010

$723

$584

$552

View

Min.: 1
Mult.: 1

UA78M

SMD/SMT

SOT-223-4

1 Output

Positive

5 V

500 mA

Fixed

7 V

25 V

- 40 C

+ 125 C

6 mA

Tube

Linear Voltage Regulators For Power Management Technology

Customer Service Office

Company

Resources

Support

ADP121
ADP122
ADP123
ADP124
ADP125
ADP130
ADP150
ADP151
ADP160
ADP161
ADP163
ADP170
ADP172
ADP1720
ADP1741
ADP1752
ADP1753
ADP1755
ADP1762
ADP220

BGA-98
D2PAK
D2PAK-3
D2PAK-3 (TO-263-3)
DDPAK-3
DFN-14
DFN-4
DFN-8
DFNW-8
DPAK
DPAK-3 (TO-252-3)
DSBGA-4
DSBGA-6
DSO-14
HTSOP-J8
HVSSOP-8
LFCSP-16
LFCSP-18
LFCSP-6
LFCSP-8

200 mV to 19 V
500 mV to 1.5 V
500 mV to 4.2 V
500 mV to 5 V
600 mV to 5 V
600 mV to 5.3 V
750 mV to 3 V
750 mV to 3.3 V
800 mV to 13 V
800 mV to 14.6 V
800 mV to 3.6 V
800 mV to 5 V
800 mV to 5.5 V
900 mV to 1.5 V
970 mV to 1.03 V
- 37 V to - 1.2 V
- 37 V to - 1.25 V
- 24 V
- 19 V to 0 V
- 18 V

1 mA
3 mA
5 mA
10 mA
20 mA
25 mA
30 mA
36 mA
38 mA
40 mA
42 mA
47 mA
50 mA
55 mA
60 mA
75 mA
89 mA
100 mA
150 mA
200 mA

600 mV
800 mV
- 30 V
- 25.7 V
- 25 V
- 23 V
- 20 V
- 19.7 V
- 19.3 V
- 18 V
- 17.5 V
- 17 V
- 16.7 V
- 16.3 V
- 16.1 V
- 14.5 V
- 14 V
- 13.7 V
- 13.3 V
- 13.1 V

- 40 V
- 35 V
- 32 V
- 30 V
- 28 V
- 25 V
- 23 V
- 20 V
- 10.5 V
- 7 V
- 3.5 V
1.98 V
3.3 V
3.6 V
5.2 V
5.5 V
6 V
6.5 V
8 V
11 V

20 nA
200 nA
800 nA
860 nA
- 650 uA
1 uA
2.5 uA
3.3 uA
4 uA
4.3 uA
4.4 uA
5 uA
6 uA
6.5 uA
7 uA
7.5 uA
8 uA
9 uA
10 uA
16 uA