LDO Voltage Regulators

.hide-partial { max-height: none; } .show-more { display: none; }

Positive Linear LDO Regulators

Analog Devices Inc. Positive Linear Low Dropout (LDO) Regulators are high-performance, low dropout linear regulators. The LDOs provide very low dropout, fast transient response, as well as excellent line and load regulation. These Positive Linear Regulators from Analog Devices also offer a very wide input voltage range from 0.9V to 80V. Output currents range from 100mA to 10A with positive and multiple outputs. The LDO regulators can be used in a wide range of applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 991

Applied Filters:

Mounting Style

Package / Case

Output Voltage

Output Current

Number of Outputs

Polarity

Quiescent Current

Input Voltage - Min

Input Voltage - Max

PSRR / Ripple Rejection - Typ

Output Type

Minimum Operating Temperature

Maximum Operating Temperature

Dropout Voltage

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD

LT1529IQ-3.3#TRPBF
Analog Devices
1: S/49.40
981In Stock

Mfr. Part #
LT1529IQ-3.3#TRPBF

Mouser Part #
584-1529IQ-3.3TRPBF

Analog Devices

LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD

Learn More

Datasheet

981In Stock

Cut Tape

S/49.40

S/38.81

S/36.16

S/33.24

View

Reel

S/30.40

MouseReel Available

Min.: 1
Mult.: 1
Max.: 981

: 750

SMD/SMT

DDPAK-5

3.3 V

3 A

1 Output

Positive

50 uA

3.8 V

15 V

62 dB

Fixed

- 45 C

+ 125 C

600 mV

LT1529

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA, L N, uP LDO Regs

LT1962EMS8-1.8#TRPBF
Analog Devices
1: S/22.89
2,123In Stock

Mfr. Part #
LT1962EMS8-1.8#TRPBF

Mouser Part #
584-1962EMS8-1.8TPF

Analog Devices

LDO Voltage Regulators 300mA, L N, uP LDO Regs

Learn More

Datasheet

2,123In Stock

Cut Tape

S/22.89

S/17.63

S/15.92

S/14.67

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,123

SMD/SMT

MSOP-8

1.8 V

300 mA

1 Output

100 nA

1.8 V

20 V

65 dB

Fixed

- 40 C

+ 125 C

270 mV

LT1962

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs

LT1963AEQ-1.5#TRPBF
Analog Devices
1: S/32.85
484In Stock

Mfr. Part #
LT1963AEQ-1.5#TRPBF

Mouser Part #
584-1963AEQ-1.5TRPBF

Analog Devices

LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs

Learn More

Datasheet

484In Stock

Cut Tape

S/32.85

S/25.46

S/23.63

S/21.56

S/20.63

MouseReel Available

Min.: 1
Mult.: 1
Max.: 492

SMD/SMT

DDPAK-5

1.5 V

1.5 A

1 Output

Positive

1 mA

2.1 V

20 V

63 dB

Fixed

- 40 C

+ 125 C

340 mV

LT1963A

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA, L N, uP LDO Regs

LT1962IMS8#PBF
Analog Devices
1: S/25.69
417In Stock

Mfr. Part #
LT1962IMS8#PBF

Mouser Part #
584-LT1962IMS8#PBF

Analog Devices

LDO Voltage Regulators 300mA, L N, uP LDO Regs

Learn More

Datasheet

417In Stock

S/25.69

S/19.35

S/17.63

S/16.58

S/15.80

Min.: 1
Mult.: 1
Max.: 416

SMD/SMT

MSOP-8

1.22 V to 20 V

300 mA

1 Output

Positive

1 uA

1.8 V

20 V

65 dB

Adjustable

- 40 C

+ 125 C

270 mV

LT1962

Tube

LDO Voltage Regulators 20mA, 3V to 80V L Drop uP Lin Reg

LT3014IS5#TRMPBF
Analog Devices
1: S/22.65
1,283In Stock
1,000Expected 9/3/2026

Mfr. Part #
LT3014IS5#TRMPBF

Mouser Part #
584-LT3014IS5#TRMPBF

Analog Devices

LDO Voltage Regulators 20mA, 3V to 80V L Drop uP Lin Reg

Learn More

Datasheet

1,283In Stock

1,000Expected 9/3/2026

Cut Tape

S/22.65

S/17.44

S/15.73

S/14.52

Reel

S/13.39

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,283

: 500

SMD/SMT

SOT-23-5

1.22 V to 60 V

20 mA

1 Output

Positive

7 uA

3 V

80 V

70 dB

Adjustable

- 40 C

+ 125 C

350 mV

LT3014

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg

LT3060HTS8#TRMPBF
Analog Devices
1: S/22.11
495In Stock

Mfr. Part #
LT3060HTS8#TRMPBF

Mouser Part #
584-LT3060HTS8TRMPBF

Analog Devices

LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg

Learn More

Datasheet

495In Stock

Cut Tape

S/22.11

S/16.85

S/15.53

S/14.09

S/13.39

MouseReel Available

Min.: 1
Mult.: 1
Max.: 495

SMD/SMT

SOT-23-8

Adjustable

100 mA

1 Output

Positive

40 uA

1.6 V

45 V

85 dB

Adjustable, Fixed

- 40 C

+ 150 C

300 mV

LT3060

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.5A 1x Res Rugged Lin Reg w/ Mon s

LT3081ER#TRPBF
Analog Devices
1: S/36.43
1,038In Stock

Mfr. Part #
LT3081ER#TRPBF

Mouser Part #
584-LT3081ER#TRPBF

Analog Devices

LDO Voltage Regulators 1.5A 1x Res Rugged Lin Reg w/ Mon s

Learn More

Datasheet

1,038In Stock

Cut Tape

S/36.43

S/28.38

S/26.35

S/24.09

View

Reel

S/22.07

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,274

: 750

SMD/SMT

DDPAK-7

Adjustable

1.5 A

1 Output

Positive

1.2 V

36 V

90 dB

Adjustable

- 40 C

+ 125 C

1.23 V

LT3081

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.5A 1x Res Rugged Lin Reg w/ Mon s

LT3081IFE#PBF
Analog Devices
1: S/38.73
425In Stock

Mfr. Part #
LT3081IFE#PBF

Mouser Part #
584-LT3081IFE#PBF

Analog Devices

LDO Voltage Regulators 1.5A 1x Res Rugged Lin Reg w/ Mon s

Learn More

Datasheet

425In Stock

S/38.73

S/30.13

S/26.86

S/25.22

S/24.33

Min.: 1
Mult.: 1
Max.: 425

SMD/SMT

TSSOP-16

0 V to 34.5 V

1.5 A

1 Output

Positive

1.2 V

36 V

90 dB

Adjustable

- 40 C

+ 125 C

1.23 V

LT3081

Tube

LDO Voltage Regulators 7A, 4.6A, 3A L Drop Fast Resp Pos Regs A

LT1587CM-3.3#TRPBF
Analog Devices
1: S/59.67
457In Stock

Mfr. Part #
LT1587CM-3.3#TRPBF

Mouser Part #
584-1587CM-3.3TRPBF

Analog Devices

LDO Voltage Regulators 7A, 4.6A, 3A L Drop Fast Resp Pos Regs A

Learn More

Datasheet

457In Stock

Cut Tape

S/59.67

S/47.53

S/43.48

S/40.83

S/40.17

MouseReel Available

Min.: 1
Mult.: 1
Max.: 457

SMD/SMT

DDPAK-3

3.3 V

3 A

1 Output

Positive

8 mA

2.7 V

7 V

72 dB

Fixed

0 C

+ 150 C

1.25 V

LT1587

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 100mA, L N, LDO uP Regs in TSOT-23

LT1761ES5-1.8#TRMPBF
Analog Devices
1: S/17.20
3,468In Stock

Mfr. Part #
LT1761ES5-1.8#TRMPBF

Mouser Part #
584-1761ES5-1.8TMPF

Analog Devices

LDO Voltage Regulators 100mA, L N, LDO uP Regs in TSOT-23

Learn More

Datasheet

3,468In Stock

Cut Tape

S/17.20

S/13.23

S/11.79

S/10.86

Reel

S/10.08

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,447

: 500

SMD/SMT

SOT-23-5

1.8 V

100 mA

1 Output

Positive

10 nA

1.8 V

20 V

65 dB

Fixed

- 40 C

+ 125 C

300 mV

LT1761

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 3 A IQ, 20mA, 45V L Drop Lin Regs

LT3008ITS8-2.5#TRMPBF
Analog Devices
1: S/18.80
1,309In Stock

Mfr. Part #
LT3008ITS8-2.5#TRMPBF

Mouser Part #
584-3008ITS8-2.5TMPF

Analog Devices

LDO Voltage Regulators 3 A IQ, 20mA, 45V L Drop Lin Regs

Learn More

Datasheet

1,309In Stock

Cut Tape

S/18.80

S/14.32

S/13.20

S/11.95

Reel

S/10.28

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,309

: 500

SMD/SMT

SOT-23-8

2.5 V

20 mA

1 Output

Positive

3 uA

2 V

45 V

70 dB

Fixed

- 40 C

+ 125 C

300 mV

LT3008

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg

LT3060EDC-1.5#TRMPBF
Analog Devices
1: S/17.05
810In Stock

Mfr. Part #
LT3060EDC-1.5#TRMPBF

Mouser Part #
584-3060EDC-1.5TMPF

Analog Devices

LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg

Learn More

Datasheet

810In Stock

Cut Tape

S/17.05

S/12.92

S/11.91

S/10.78

S/10.24

Reel

S/9.85

MouseReel Available

Min.: 1
Mult.: 1
Max.: 810

: 500

SMD/SMT

DFN-8

1.5 V

100 mA

1 Output

Positive

40 uA

1.6 V

45 V

85 dB

Fixed

- 40 C

+ 125 C

300 mV

LT3060

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg

LT3060EDC-1.8#TRMPBF
Analog Devices
1: S/16.85
614In Stock

Mfr. Part #
LT3060EDC-1.8#TRMPBF

Mouser Part #
584-3060EDC-1.8TMPF

Analog Devices

LDO Voltage Regulators 45V VIN, uP, L N, 100mA L Drop, Lin Reg

Learn More

Datasheet

614In Stock

Cut Tape

S/16.85

S/12.92

S/11.56

S/10.63

S/10.16

Reel

S/9.85

MouseReel Available

Min.: 1
Mult.: 1
Max.: 614

: 500

SMD/SMT

DFN-8

1.8 V

100 mA

1 Output

Positive

40 uA

1.6 V

45 V

85 dB

Fixed

- 40 C

+ 125 C

300 mV

LT3060

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,

LT1117CM-5#PBF
Analog Devices
1: S/31.96
411In Stock

Mfr. Part #
LT1117CM-5#PBF

Mouser Part #
584-LT1117CM-5#PBF

Analog Devices

LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,

Learn More

Datasheet

411In Stock

S/31.96

S/24.21

S/21.88

S/20.86

S/19.54

Min.: 1
Mult.: 1
Max.: 411

SMD/SMT

DDPAK-3

5 V

800 mA

1 Output

Positive

5 mA

2.45 V

15 V

75 dB

Fixed

0 C

+ 125 C

1.1 V

LT1117

Tube

LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,

LT1117CST-5#TRPBF
Analog Devices
1: S/24.80
2,336In Stock

Mfr. Part #
LT1117CST-5#TRPBF

Mouser Part #
584-LT1117CST-5TRPBF

Analog Devices

LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V,

Learn More

Datasheet

2,336In Stock

Cut Tape

S/24.80

S/19.03

S/17.56

S/16.00

View

Reel

S/14.36

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,336

: 2,000

SMD/SMT

SOT-223-3

5 V

800 mA

1 Output

Positive

5 mA

2.45 V

15 V

75 dB

Fixed

0 C

+ 125 C

LT1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129IQ-3.3#PBF
Analog Devices
1: S/45.97
789In Stock

Mfr. Part #
LT1129IQ-3.3#PBF

Mouser Part #
584-LT1129IQ-3.3#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

789In Stock

S/45.97

S/35.38

S/32.54

S/30.79

View

Min.: 1
Mult.: 1
Max.: 786

SMD/SMT

DDPAK-5

3.3 V

700 mA

1 Output

Positive

50 uA

4.15 V

30 V

64 dB

Fixed

- 40 C

+ 125 C

130 mV

LT1129

Tube

LDO Voltage Regulators 150mA, L N, LDO uP Regs

LT1762EMS8-3#PBF
Analog Devices
1: S/18.33
1,764In Stock

Mfr. Part #
LT1762EMS8-3#PBF

Mouser Part #
584-LT1762EMS8-3#PBF

Analog Devices

LDO Voltage Regulators 150mA, L N, LDO uP Regs

Learn More

Datasheet

1,764In Stock

S/18.33

S/14.05

S/12.22

S/11.68

View

Min.: 1
Mult.: 1
Max.: 1,764

SMD/SMT

MSOP-8

3 V

150 mA

1 Output

Positive

100 nA

1.8 V

20 V

65 dB

Fixed

- 40 C

+ 125 C

270 mV

LT1762

Tube

LDO Voltage Regulators 1A, 0.9V to 10V, Very L Drop Lin Reg

LT3022EMSE#PBF
Analog Devices
1: S/35.97
554In Stock

Mfr. Part #
LT3022EMSE#PBF

Mouser Part #
584-LT3022EMSE#PBF

Analog Devices

LDO Voltage Regulators 1A, 0.9V to 10V, Very L Drop Lin Reg

Learn More

Datasheet

554In Stock

S/35.97

S/27.95

S/25.50

S/23.90

View

Min.: 1
Mult.: 1
Max.: 550

SMD/SMT

MSOP-16

Adjustable

1 A

1 Output

Positive

400 uA

900 mV

10 V

70 dB

Adjustable

- 40 C

+ 125 C

145 mV

LT3022

Tube

LDO Voltage Regulators 45V Vin, uP, L N, 100mA LDO w/ Active Ou

LT3061HMS8E#PBF
Analog Devices
1: S/26.59
384In Stock

Mfr. Part #
LT3061HMS8E#PBF

Mouser Part #
584-LT3061HMS8E#PBF

Analog Devices

LDO Voltage Regulators 45V Vin, uP, L N, 100mA LDO w/ Active Ou

Learn More

Datasheet

384In Stock

S/26.59

S/20.36

S/18.29

S/17.09

S/16.27

Min.: 1
Mult.: 1
Max.: 384

SMD/SMT

MSOP-E-8

Adjustable

100 mA

1 Output

Positive

45 uA

1.6 V

45 V

85 dB

Adjustable

- 40 C

+ 150 C

250 mV

LT3061

Tube

LDO Voltage Regulators 40V, 2.1A L Drop Adj Lin Reg w/ Mon ing

LT3086MPT7#PBF
Analog Devices
1: S/49.98
808In Stock

Mfr. Part #
LT3086MPT7#PBF

Mouser Part #
584-LT3086MPT7#PBF

Analog Devices

LDO Voltage Regulators 40V, 2.1A L Drop Adj Lin Reg w/ Mon ing

Learn More

Datasheet

808In Stock

S/49.98

S/39.28

S/35.89

S/33.71

View

Min.: 1
Mult.: 1
Max.: 808

Through Hole

Adjustable

2.1 A

1 Output

Positive

1.4 V

40 V

80 dB

Adjustable

- 55 C

+ 125 C

330 mV

LT3086

Tube

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

LT1965IMS8E-2.5#PBF
Analog Devices
1: S/29.86
52In Stock

Mfr. Part #
LT1965IMS8E-2.5#PBF

Mouser Part #
584-1965IMS8E-2.5PBF

Analog Devices

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

Learn More

Datasheet

52In Stock

S/29.86

S/23.04

S/20.90

Min.: 1
Mult.: 1
Max.: 52

SMD/SMT

MSOP-E-8

2.5 V

1.1 A

1 Output

500 uA

1.8 V

20 V

75 dB

Fixed

- 40 C

+ 125 C

310 mV

LT1965

Tube

LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs

LT1963EFE-2.5#PBF
Analog Devices
1: S/34.88
67In Stock

Mfr. Part #
LT1963EFE-2.5#PBF

Mouser Part #
584-LT1963EFE-2.5PBF

Analog Devices

LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs

Learn More

Datasheet

67In Stock

S/34.88

S/27.09

S/24.72

Min.: 1
Mult.: 1
Max.: 67

SMD/SMT

TSSOP-16

2.5 V

1.5 A

1 Output

1 mA

2.1 V

2.5 V

63 dB

Fixed

- 40 C

+ 125 C

340 mV

LT1963

Tube

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

LT3066IMSE-3.3#PBF
Analog Devices
1: S/28.88
106In Stock

Mfr. Part #
LT3066IMSE-3.3#PBF

Mouser Part #
584-3066IMSE-3.3PBF

Analog Devices

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

Learn More

Datasheet

106In Stock

S/28.88

S/22.27

S/20.63

Min.: 1
Mult.: 1
Max.: 106

SMD/SMT

MSOP-12

3.3 V

500 mA

1 Output

Positive

1.25 uA

1.8 V

45 V

85 dB

Fixed

- 40 C

+ 125 C

300 mV

LT3066

Tube

LDO Voltage Regulators 7A, Very L Drop Reg

LT1580CR-2.5#PBF
Analog Devices
1: S/69.33
46In Stock

Mfr. Part #
LT1580CR-2.5#PBF

Mouser Part #
584-LT1580CR-2.5#PBF

Analog Devices

LDO Voltage Regulators 7A, Very L Drop Reg

Learn More

Datasheet

46In Stock

S/69.33

S/54.96

Min.: 1
Mult.: 1
Max.: 46

SMD/SMT

DDPAK-7

2.5 V

7 A

1 Output

Positive

1.79 V

6 V

80 dB

Fixed

0 C

+ 150 C

540 mV

LT1580

Tube

LDO Voltage Regulators Fixed 1.5V, 4.6A & 5A L Drop, Fast Resp

LT1585ACT-1.5#PBF
Analog Devices
1: S/49.86
60In Stock

Mfr. Part #
LT1585ACT-1.5#PBF

Mouser Part #
584-LT1585ACT-1.5PBF

Analog Devices

LDO Voltage Regulators Fixed 1.5V, 4.6A & 5A L Drop, Fast Resp

Learn More

Datasheet

60In Stock

S/49.86

S/39.04

S/36.32

Min.: 1
Mult.: 1
Max.: 60

Through Hole

1.5 V

5 A

1 Output

Positive

7 mA

2.5 V

7 V

72 dB

Fixed

0 C

+ 125 C

1.2 V

LT1585A-1.5

Tube

Positive Linear LDO Regulators

Customer Service Office

Company

Resources

Support

DDPAK-3
DDPAK-5
DDPAK-7
DFN-10
DFN-12
DFN-16
DFN-6
DFN-8
MSOP-10
MSOP-12
MSOP-16
MSOP-8
MSOP-E-8
PDIP-8
QFN-20
QFN-28
SOIC-8
SOT-223-3
SOT-23-5
SOT-23-8

0 V to 15 V
0 V to 23 V
0 V to 34.35 V
0 V to 34.5 V
0 V to 36 V
0 V to 38.5 V
200 mV to 9.7 V
400 mV to 2.6 V
400 mV to 3.6 V
400 mV to 32 V
600 mV to 44.5 V
800 mV to 1.8 V
1.2 V
1.2 V to 19.5 V
1.21 V to 20 V
1.22 V to 20 V
1.22 V to 60 V
1.24 V to 60 V
1.25 V to 6 V
1.275 V to 60 V

20 mA
50 mA
100 mA
100 mA, 500 mA
125 mA
150 mA
200 mA
250 mA
250 mA, 750 mA
300 mA
500 mA
700 mA
750 mA
800 mA
1 A
1.1 A
1.5 A
2.1 A
3 A
4.6 A

10 nA
100 nA
170 nA
200 nA
300 nA
1 uA
1.25 uA
3 uA
4 uA
7 uA
12 uA
20 uA
22 uA
25 uA
30 uA
35 uA
40 uA
45 uA
46 uA
50 uA

900 mV
950 mV
1.14 V
1.2 V
1.4 V
1.6 V
1.68 V
1.7 V
1.79 V
1.8 V
2 V
2.1 V
2.35 V
2.45 V
2.5 V
2.55 V
2.7 V
3 V
3.8 V
3.9 V

30 dB
42 dB
50 dB
52 dB
58 dB
60 dB
62 dB
63 dB
64 dB
65 dB
66 dB
67 dB
70 dB
72 dB
75 dB
76 dB
80 dB
85 dB
90 dB
96 dB

45 mV
85 mV
90 mV
95 mV
100 mV
105 mV
130 mV
135 mV
145 mV
150 mV
155 mV
200 mV
230 mV
240 mV
250 mV
260 mV
270 mV
275 mV
280 mV
300 mV

LT1084
LT1085
LT1086
LT1117
LT1118
LT1120
LT1120A
LT1121
LT1129
LT1521
LT1528
LT1529
LT1580
LT1581
LT1584
LT1585
LT1585A
LT1585A-1.5
LT1587
LT1587-1.5