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 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)

MAQ5283-5.0YME-VAO
Microchip Technology
1: $3.47
267In Stock
285Expected 2026-09-18
New Product

Mfr. Part #
MAQ5283-5.0YME-VAO

Mouser Part #
579-MAQ528350YMEVAO

New Product

Microchip Technology

Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)

Datasheet

267In Stock

285Expected 2026-09-18

$3.47

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

1 Output

Positive

5 V

150 mA

Fixed

- 40 C

+ 125 C

8 uA

AEC-Q100

Tube

Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)

MAQ5282-3.3YMME-VAO
Microchip Technology
1: $3.63
295In Stock
New Product

Mfr. Part #
MAQ5282-3.3YMME-VAO

Mouser Part #
579-MAQ52823YMMEVAO

New Product

Microchip Technology

Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)

Datasheet

295In Stock

$3.63

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

1 Output

Positive

3.3 V

50 mA

Fixed

- 40 C

+ 125 C

6 uA

AEC-Q100

Tube

Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)

MAQ5281-3.3YMME-VAO
Microchip Technology
1: $3.33
278In Stock
New Product

Mfr. Part #
MAQ5281-3.3YMME-VAO

Mouser Part #
579-MAQ52813YMMEVAO

New Product

Microchip Technology

Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)

Datasheet

278In Stock

$3.33

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

1 Output

Positive

3.3 V

25 mA

Fixed

- 40 C

+ 125 C

6 uA

AEC-Q100

Tube

Linear Voltage Regulators SABRE Dual Channel Ultra Low Noise Linear Regulator, 3mmx3mm, 16-QFN

ES9312Q
ESS Technology
1: $4.44
1,372In Stock
New At Mouser

Mfr. Part #
ES9312Q

Mouser Part #
460-ES9312Q

New At Mouser

ESS Technology

Linear Voltage Regulators SABRE Dual Channel Ultra Low Noise Linear Regulator, 3mmx3mm, 16-QFN

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Datasheet

1,372In Stock

Cut Tape

$4.44

$3.82

$3.54

Reel

$3.33

Min.: 1
Mult.: 1

: 100

SMD/SMT

QFN-16

2 Output

Positive

Fixed, Selectable

- 20 C

+ 85 C

6.8 mA

Reel, Cut Tape

Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)

MAQ5283YME-VAO
Microchip Technology
1: $3.47
243In Stock
New Product

Mfr. Part #
MAQ5283YME-VAO

Mouser Part #
579-MAQ5283YME-VAO

New Product

Microchip Technology

Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)

Datasheet

243In Stock

$3.47

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

1 Output

Positive

1.23 V to 5.5 V

150 mA

Adjustable

- 40 C

+ 125 C

8 uA

AEC-Q100

Tube

Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)

MAQ5283-3.3YME-VAO
Microchip Technology
1: $3.47
272In Stock
New Product

Mfr. Part #
MAQ5283-3.3YME-VAO

Mouser Part #
579-MAQ52833YMEVAO

New Product

Microchip Technology

Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)

Datasheet

272In Stock

$3.47

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

1 Output

Positive

3.3 V

150 mA

Fixed

- 40 C

+ 125 C

8 uA

AEC-Q100

Tube

Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator A A 595-LM317LCDR

LM317LCD
Texas Instruments
1: $1.64
67,616In Stock

Mfr. Part #
LM317LCD

Mouser Part #
595-LM317LCD

Texas Instruments

Linear Voltage Regulators 3-Trm 100mA Adj Pos Voltage Regulator A A 595-LM317LCDR

Datasheet

67,616In Stock

$1.64

$1.16

$1.03

$0.96

View

Min.: 1
Mult.: 1

LM317L

SMD/SMT

SOIC-8

1 Output

Positive

1.25 V to 32 V

100 mA

Adjustable

0 C

+ 125 C

1.5 mA

Tube

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

LM317LCLPRE3
Texas Instruments
1: $1.71
57,355In Stock

Mfr. Part #
LM317LCLPRE3

Mouser Part #
595-LM317LCLPRE3

Texas Instruments

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

Datasheet

57,355In Stock

Cut Tape

$1.71

$1.24

$1.12

$0.994

Reel

$0.835

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LM317L

Through Hole

TO-92-3

1 Output

Positive

1.25 V to 32 V

100 mA

Adjustable

0 C

+ 125 C

1.5 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 5V 500mA Fixed Pos V oltage Regulator AL ALT 595-UA78M05CDCY

UA78M05CDCYG3
Texas Instruments
1: $1.43
65,906In Stock

Mfr. Part #
UA78M05CDCYG3

Mouser Part #
595-UA78M05CDCYG3

Texas Instruments

Linear Voltage Regulators 5V 500mA Fixed Pos V oltage Regulator AL ALT 595-UA78M05CDCY

Datasheet

65,906In Stock

$1.43

$1.02

$0.828

$0.783

View

Min.: 1
Mult.: 1

UA78M

SMD/SMT

SOT-223-4

1 Output

Positive

5 V

500 mA

Fixed

0 C

+ 125 C

6 mA

Tube

Linear Voltage Regulators 10.0V 100mA

UA78L10ACD
Texas Instruments
1: $2.74
20,215In Stock

Mfr. Part #
UA78L10ACD

Mouser Part #
595-UA78L10ACD

Texas Instruments

Linear Voltage Regulators 10.0V 100mA

Datasheet

20,215In Stock

$2.74

$2.02

$1.67

$1.58

View

Min.: 1
Mult.: 1

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

10 V

100 mA

Fixed

0 C

+ 125 C

6 mA

Tube

Linear Voltage Regulators 200 MA LOW VIN LOW NOIS

NCP110AMX280TBG
onsemi
1: $0.403
149,576In Stock

Mfr. Part #
NCP110AMX280TBG

Mouser Part #
863-NCP110AMX280TBG

onsemi

Linear Voltage Regulators 200 MA LOW VIN LOW NOIS

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Datasheet

149,576In Stock

Cut Tape

$0.403

$0.276

$0.243

$0.21

View

Reel

$0.15

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

NCP110

SMD/SMT

XDFN-4

1 Output

Positive

2.8 V

200 mA

Fixed

- 40 C

+ 125 C

20 uA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators 3-Terminal Adj Negat ive Reg

LM337H/NOPB
Texas Instruments
1: $31.94
1,029In Stock

Mfr. Part #
LM337H/NOPB

Mouser Part #
926-LM337H/NOPB

Texas Instruments

Linear Voltage Regulators 3-Terminal Adj Negat ive Reg

Datasheet

1,029In Stock

$31.94

$28.34

$27.45

$26.45

View

Min.: 1
Mult.: 1

LM337

Through Hole

TO-39-3

1 Output

Negative

- 37 V to - 1.2 V

1.5 A

Adjustable

- 55 C

+ 125 C

65 uA

Bulk

Linear Voltage Regulators 3-Term Neg Reg 100mA -1.2V 0.3V

NJM79L12SU3-TE1
Nisshinbo
1: $0.878
6,606In Stock

Mfr. Part #
NJM79L12SU3-TE1

Mouser Part #
513-NJM79L12SU3-TE1

Nisshinbo

Linear Voltage Regulators 3-Term Neg Reg 100mA -1.2V 0.3V

Learn More

Datasheet

6,606In Stock

Cut Tape

$0.878

$0.605

$0.54

$0.469

View

Reel

$0.40

Min.: 1
Mult.: 1

: 1,000

NJM79LxxS

SMD/SMT

SOT-89-3

1 Output

Negative

- 12 V

100 mA

Fixed

- 40 C

+ 125 C

3.5 mA

Reel, Cut Tape

Linear Voltage Regulators 8Pin 100mA Adj Vltg Reg A 595-LM317LIDR A 595-LM317LIDR

LM317LID
Texas Instruments
1: $1.83
9,167In Stock

Mfr. Part #
LM317LID

Mouser Part #
595-LM317LID

Texas Instruments

Linear Voltage Regulators 8Pin 100mA Adj Vltg Reg A 595-LM317LIDR A 595-LM317LIDR

Datasheet

9,167In Stock

$1.83

$1.33

$1.09

$1.03

View

Min.: 1
Mult.: 1

LM317L

SMD/SMT

SOIC-8

1 Output

Positive

1.25 V to 32 V

100 mA

Adjustable

- 40 C

+ 125 C

1.5 mA

Tube

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

LM337KTTRG3
Texas Instruments
1: $4.87
1,176In 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

1,176In Stock

Cut Tape

$4.87

$3.63

$3.31

$2.98

Reel

$2.74

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

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: $5.50
2,461In Stock

Mfr. Part #
TL317CLPR

Mouser Part #
595-TL317CLPR

Texas Instruments

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

Datasheet

2,461In Stock

Cut Tape

$5.50

$4.10

$3.74

$3.37

Reel

$2.85

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

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: $1.80
4,157In 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

Learn More

Datasheet

4,157In Stock

Cut Tape

$1.80

$1.30

$1.18

$1.04

Reel

$0.871

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

UA78L

Through Hole

TO-92-3

1 Output

Positive

5 V

100 mA

Fixed

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: $7.24
534In 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

534In Stock

$7.24

$5.52

$4.81

$4.59

View

Min.: 1
Mult.: 1

UA78M

Through Hole

TO-220-3

1 Output

Positive

3.3 V

500 mA

Fixed

0 C

+ 125 C

6 mA

Tube

Linear Voltage Regulators 5V Fixed Neg

MC79L05ACLP
Texas Instruments
1: $1.40
3,823In Stock

Mfr. Part #
MC79L05ACLP

Mouser Part #
595-MC79L05ACLP

Texas Instruments

Linear Voltage Regulators 5V Fixed Neg

Datasheet

3,823In Stock

$1.40

$1.13

$1.06

$0.992

View

Min.: 1
Mult.: 1

MC79L

Through Hole

TO-92-3

1 Output

Negative

- 5 V

100 mA

Fixed

0 C

+ 125 C

6 mA

Bulk

Linear Voltage Regulators 12V 100mA Fixed Neg Voltage Regulator

MC79L12ACLP
Texas Instruments
1: $2.09
6,702In Stock

Mfr. Part #
MC79L12ACLP

Mouser Part #
595-MC79L12ACLP

Texas Instruments

Linear Voltage Regulators 12V 100mA Fixed Neg Voltage Regulator

Datasheet

6,702In Stock

$2.09

$1.53

$1.38

$1.22

View

Min.: 1
Mult.: 1

MC79L

Through Hole

TO-92-3

1 Output

Negative

- 12 V

100 mA

Fixed

0 C

+ 125 C

6.5 mA

Bulk

Linear Voltage Regulators 12V 100mA Fixed Neg Voltage Regulator

MC79L12ACLPE3
Texas Instruments
1: $2.09
2,592In Stock

Mfr. Part #
MC79L12ACLPE3

Mouser Part #
595-MC79L12ACLPE3

Texas Instruments

Linear Voltage Regulators 12V 100mA Fixed Neg Voltage Regulator

Datasheet

2,592In Stock

$2.09

$1.53

$1.38

$1.22

View

Min.: 1
Mult.: 1

MC79L

Through Hole

TO-92-3

1 Output

Negative

- 12 V

100 mA

Fixed

0 C

+ 125 C

6.5 mA

Bulk

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

UA78L05AID
Texas Instruments
1: $2.28
3,853In Stock

Mfr. Part #
UA78L05AID

Mouser Part #
595-UA78L05AID

Texas Instruments

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

Datasheet

3,853In Stock

$2.28

$1.67

$1.37

$1.30

View

Min.: 1
Mult.: 1

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

5 V

100 mA

Fixed

- 40 C

+ 125 C

6 mA

Tube

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

UA78L05CDR
Texas Instruments
1: $1.79
7,203In Stock

Mfr. Part #
UA78L05CDR

Mouser Part #
595-UA78L05CDR

Texas Instruments

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

Datasheet

7,203In Stock

Cut Tape

$1.79

$1.29

$1.17

$1.03

Reel

$0.805

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

5 V

100 mA

Fixed

0 C

+ 125 C

6 mA

Reel, Cut Tape, MouseReel

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

UA78L09ACDRE4
Texas Instruments
1: $1.71
6,291In Stock

Mfr. Part #
UA78L09ACDRE4

Mouser Part #
595-UA78L09ACDRE4

Texas Instruments

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

Datasheet

6,291In Stock

Cut Tape

$1.71

$1.22

$1.10

$0.969

Reel

$0.802

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

UA78L

SMD/SMT

SOIC-8

1 Output

Positive

9 V

100 mA

Fixed

0 C

+ 125 C

6 mA

Reel, Cut Tape, MouseReel

Linear Voltage Regulators Linear Regulator IC

LR645N3-G-P013
Microchip Technology
1: $1.04
4,419In Stock

Mfr. Part #
LR645N3-G-P013

Mouser Part #
689-LR645N3-G-P013

Microchip Technology

Linear Voltage Regulators Linear Regulator IC

Datasheet

4,419In Stock

$1.04

$0.85

$0.835

$0.834

Reel

$0.778

View

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

1 Output

Positive

10 V

3 mA

Fixed

- 55 C

+ 150 C

50 uA

Ammo Pack

Linear Voltage Regulators For Power Management Technology

Mouser®

Company

Resources

Support

AS7805
AS7809
AS7812
AS7815
AS78L05
AS78L12
AS78L15
DI7xxAB
DVRN6056
ISL80410
L78
L78L
L78M
L79
L79L
L9524C
LDLN050
LM109
LM1117-Q1
LM1117I

D2PAK
D2PAK-3
D2PAK-3 (TO-263-3)
DFN-4
DFN-8
DFNW-8
DPAK
DPAK-3 (TO-252-3)
DSBGA-4
DSBGA-6
DSO-14
HTSOP-J8
HVSSOP-8
MLF-8
MSOP-8
PDIP-14
PowerDI5060-8
PowerDI5-3
QFN-16
SCT-595-5

800 mV to 13 V
800 mV to 14.6 V
800 mV to 3.6 V
800 mV to 5.5 V
- 37 V to - 1.25 V
- 37 V to - 1.2 V
- 24 V
- 18 V
- 15 V
- 12 V
- 9 V
- 8 V
- 6 V
- 5 V
1 V to 18 V
1 V to 3.3 V
1.05 V
1.1 V
1.2 V
1.2 V, 2.8 V

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
250 mA

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
- 10.5 V

- 40 V
- 35 V
- 32 V
- 30 V
- 25 V
- 23 V
- 20 V
- 10.5 V
- 7 V
3.3 V
5.2 V
5.5 V
6 V
6.5 V
8 V
15 V
16 V
18 V
20 V
22 V

20 nA
200 nA
800 nA
1 uA
2.5 uA
3.3 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
17 uA
18 uA
20 uA