Voltage Regulators & Voltage Controllers

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LDO Linear Regulators

Analog Devices Inc. LDO Linear Regulators are a broad line of high-performance low-dropout linear regulators (LDO). These LDOs offer very low dropout, fast transient response, excellent line and load regulation with a very wide 0.9V to 80V input voltage range. Output currents range from 100mA to 10A, with positive, negative and multiple outputs.

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Part #

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129CS8#PBF
Analog Devices
1: $18.63
3,388In Stock

Mfr. Part #
LT1129CS8#PBF

Mouser Part #
584-LT1129CS8#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

3,388In Stock

$18.63

$14.49

$14.11

$11.99

$11.45

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

3.8 V to 30 V

LDO Voltage Regulators 500mA, L N, LDO uP Regs

LT1763CDE-5#TRPBF
Analog Devices
1: $15.18
8,804In Stock

Mfr. Part #
LT1763CDE-5#TRPBF

Mouser Part #
584-LT1763CDE-5TRPBF

Analog Devices

LDO Voltage Regulators 500mA, L N, LDO uP Regs

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Datasheet

8,804In Stock

Cut Tape

$15.18

$11.37

$10.85

$9.42

View

Reel

$8.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

DFN-12

5 V

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

LT1963EST-2.5#PBF
Analog Devices
1: $14.14
5,385In Stock

Mfr. Part #
LT1963EST-2.5#PBF

Mouser Part #
584-LT1963EST-2.5PBF

Analog Devices

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

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Datasheet

5,385In Stock

$14.14

$10.59

$10.33

$8.78

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-3

2.5 V

LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R

LT3042IMSE#TRPBF
Analog Devices
1: $15.75
8,111In Stock

Mfr. Part #
LT3042IMSE#TRPBF

Mouser Part #
584-LT3042IMSE#TRPBF

Analog Devices

LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R

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Datasheet

8,111In Stock

Cut Tape

$15.75

$11.79

$11.24

$9.79

Reel

$8.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

MSOP-10

0 V to 15 V

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

LT1762EMS8-3.3#TRPBF
Analog Devices
1: $9.81
28,021In Stock

Mfr. Part #
LT1762EMS8-3.3#TRPBF

Mouser Part #
584-1762EMS8-3.3TPF

Analog Devices

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

Learn More

Datasheet

28,021In Stock

Cut Tape

$9.81

$7.03

$6.55

$5.76

View

Reel

$4.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

MSOP-8

3.3 V

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

LT1117IST#PBF
Analog Devices
1: $13.86
4,742In Stock

Mfr. Part #
LT1117IST#PBF

Mouser Part #
584-LT1117IST#PBF

Analog Devices

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

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Datasheet

4,742In Stock

$13.86

$10.39

$9.92

$8.61

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-3

Adjustable

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

LT1117IST#TRPBF
Analog Devices
1: $13.86
8,826In Stock

Mfr. Part #
LT1117IST#TRPBF

Mouser Part #
584-LT1117IST#TRPBF

Analog Devices

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

Learn More

Datasheet

8,826In Stock

Cut Tape

$13.86

$10.39

$9.92

$8.61

View

Reel

$7.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

SOT-223-3

Adjustable

LDO Voltage Regulators 500mA Neg L Drop uP Reg

LT1175IQ-5#PBF
Analog Devices
1: $23.50
3,736In Stock

Mfr. Part #
LT1175IQ-5#PBF

Mouser Part #
584-LT1175IQ-5#PBF

Analog Devices

LDO Voltage Regulators 500mA Neg L Drop uP Reg

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Datasheet

3,736In Stock

$23.50

$17.87

$17.10

$15.07

View

Min.: 1
Mult.: 1

SMD/SMT

DDPAK-5

5 V

LDO Voltage Regulators L Drop Reg

LT1185IQ#TRPBF
Analog Devices
1: $27.75
5,280In Stock

Mfr. Part #
LT1185IQ#TRPBF

Mouser Part #
584-LT1185IQ#TRPBF

Analog Devices

LDO Voltage Regulators L Drop Reg

Learn More

Datasheet

5,280In Stock

Cut Tape

$27.75

$22.43

$21.51

$18.96

View

Reel

$18.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

SMD/SMT

DDPAK-5

5 V

LDO Voltage Regulators 50mA, 3V to 80V L Drop uP Lin Reg

LT3010EMS8E-5#PBF
Analog Devices
1: $11.83
18,133In Stock

Mfr. Part #
LT3010EMS8E-5#PBF

Mouser Part #
584-LT3010EMS8E-5PBF

Analog Devices

LDO Voltage Regulators 50mA, 3V to 80V L Drop uP Lin Reg

Learn More

Datasheet

18,133In Stock

$11.83

$9.85

$8.37

$7.37

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-E-8

5 V

LDO Voltage Regulators 1.5A, L N, Neg Lin Reg w/ Prec C Lim

LT3015IMSE#PBF
Analog Devices
1: $17.78
7,204In Stock

Mfr. Part #
LT3015IMSE#PBF

Mouser Part #
584-LT3015IMSE#PBF

Analog Devices

LDO Voltage Regulators 1.5A, L N, Neg Lin Reg w/ Prec C Lim

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Datasheet

7,204In Stock

$17.78

$13.82

$13.19

$11.45

$10.93

Min.: 1
Mult.: 1

SMD/SMT

MSOP-12

- 1.22 V to - 29.3 V

LDO Voltage Regulators 2x 150mA Pos/Neg L N L Drop Lin Reg

LT3032EDE-12#PBF
Analog Devices
1: $13.88
8,154In Stock

Mfr. Part #
LT3032EDE-12#PBF

Mouser Part #
584-LT3032EDE-12#PBF

Analog Devices

LDO Voltage Regulators 2x 150mA Pos/Neg L N L Drop Lin Reg

Learn More

Datasheet

8,154In Stock

$13.88

$10.41

$9.93

$8.63

View

Min.: 1
Mult.: 1

SMD/SMT

12 V

LDO Voltage Regulators 2x 150mA Pos/Neg L N L Drop Lin Reg

LT3032IDE#PBF
Analog Devices
1: $15.21
7,846In Stock

Mfr. Part #
LT3032IDE#PBF

Mouser Part #
584-LT3032IDE#PBF

Analog Devices

LDO Voltage Regulators 2x 150mA Pos/Neg L N L Drop Lin Reg

Learn More

Datasheet

7,846In Stock

$15.21

$11.76

$11.45

$9.73

$9.30

Min.: 1
Mult.: 1

SMD/SMT

1.22 V to 20 V

LDO Voltage Regulators 5A, L N, Progmable Out, 85mV Drop Lin Re

LT3071EUFD#TRPBF
Analog Devices
1: $22.72
1,986In Stock

Mfr. Part #
LT3071EUFD#TRPBF

Mouser Part #
584-LT3071EUFD#TRPBF

Analog Devices

LDO Voltage Regulators 5A, L N, Progmable Out, 85mV Drop Lin Re

Learn More

Datasheet

1,986In Stock

Cut Tape

$22.72

$17.25

$16.55

$14.57

View

Reel

$13.86

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-28

800 mV to 1.8 V

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

LT3081ET7#06PBF
Analog Devices
1: $16.76
2,784In Stock

Mfr. Part #
LT3081ET7#06PBF

Mouser Part #
584-LT3081ET7#06PBF

Analog Devices

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

Learn More

Datasheet

2,784In Stock

$16.76

$14.55

$12.36

$10.73

$10.24

Min.: 1
Mult.: 1

Through Hole

TO-220-7

0 V to 34.5 V

LDO Voltage Regulators 500mA, L N, LDO uP Regs

LT1763MPDE-5#TRPBF
Analog Devices
1: $34.57
2,158In Stock

Mfr. Part #
LT1763MPDE-5#TRPBF

Mouser Part #
584-1763MPDE-5TRPBF

Analog Devices

LDO Voltage Regulators 500mA, L N, LDO uP Regs

Learn More

Datasheet

2,158In Stock

Cut Tape

$34.57

$29.26

$28.04

$24.71

$24.70

Reel

$24.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

DFN-12

5 V

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

LT1962EMS8-3#PBF
Analog Devices
1: $11.93
6,169In Stock

Mfr. Part #
LT1962EMS8-3#PBF

Mouser Part #
584-LT1962EMS8-3#PBF

Analog Devices

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

Learn More

Datasheet

6,169In Stock

$11.93

$10.02

$8.52

$7.49

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

3 V

LDO Voltage Regulators 250mA, 4V to 80V L Drop uP Lin Reg

LT3012BEDE#TRPBF
Analog Devices
1: $13.72
5,461In Stock

Mfr. Part #
LT3012BEDE#TRPBF

Mouser Part #
584-LT3012BEDE#TRPBF

Analog Devices

LDO Voltage Regulators 250mA, 4V to 80V L Drop uP Lin Reg

Learn More

Datasheet

5,461In Stock

Cut Tape

$13.72

$9.92

$9.46

$8.29

Reel

$7.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

DFN-12

1.24 V to 60 V

LDO Voltage Regulators 45V Vin, uP, L N, 200mA LDO

LT3062EMS8E#PBF
Analog Devices
1: $11.28
9,138In Stock

Mfr. Part #
LT3062EMS8E#PBF

Mouser Part #
584-LT3062EMS8E#PBF

Analog Devices

LDO Voltage Regulators 45V Vin, uP, L N, 200mA LDO

Learn More

Datasheet

9,138In Stock

$11.28

$9.29

$7.89

$6.94

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-E-8

Adjustable

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129MPST-3.3#PBF
Analog Devices
1: $42.38
1,610In Stock

Mfr. Part #
LT1129MPST-3.3#PBF

Mouser Part #
584-1129MPST-3.3PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

1,610In Stock

$42.38

$33.16

$31.68

$28.32

View

Min.: 1
Mult.: 1

SMD/SMT

SOT-223-3

3.3 V

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

LT1762EMS8-5#TRPBF
Analog Devices
1: $9.81
20,900In Stock

Mfr. Part #
LT1762EMS8-5#TRPBF

Mouser Part #
584-1762EMS8-5TRPBF

Analog Devices

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

Learn More

Datasheet

20,900In Stock

Cut Tape

$9.81

$7.03

$6.55

$5.76

View

Reel

$4.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

MSOP-8

5 V

LDO Voltage Regulators 500mA, L N, LDO uP Regs

LT1763IDE#TRPBF
Analog Devices
1: $15.52
3,257In Stock

Mfr. Part #
LT1763IDE#TRPBF

Mouser Part #
584-LT1763IDE#TRPBF

Analog Devices

LDO Voltage Regulators 500mA, L N, LDO uP Regs

Learn More

Datasheet

3,257In Stock

Cut Tape

$15.52

$11.99

$11.44

$9.93

View

Reel

$9.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

DFN-12

1.22 V to 20 V

LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs

LT1764ET#PBF
Analog Devices
1: $21.20
1,867In Stock

Mfr. Part #
LT1764ET#PBF

Mouser Part #
584-LT1764ET#PBF

Analog Devices

LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs

Learn More

Datasheet

1,867In Stock

$21.20

$16.10

$12.02

$11.14

$11.11

Min.: 1
Mult.: 1

Through Hole

TO-220-5

1.21 V to 20 V

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

LT1761IS5-3#TRMPBF
Analog Devices
1: $9.03
9,112In Stock

Mfr. Part #
LT1761IS5-3#TRMPBF

Mouser Part #
584-1761IS5-3TRMPBF

Analog Devices

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

Learn More

Datasheet

9,112In Stock

Cut Tape

$9.03

$6.39

$5.96

$5.23

Reel

$4.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

SOT-23-5

3 V

LDO Voltage Regulators 250mA, 4V to 80V L Drop uP Lin Reg

LT3012EDE#TRPBF
Analog Devices
1: $13.72
24,649In Stock

Mfr. Part #
LT3012EDE#TRPBF

Mouser Part #
584-LT3012EDE#TRPBF

Analog Devices

LDO Voltage Regulators 250mA, 4V to 80V L Drop uP Lin Reg

Learn More

Datasheet

24,649In Stock

Cut Tape

$13.72

$9.92

$9.46

$8.23

Reel

$7.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

DFN-12

1.24 V to 60 V

LDO Linear Regulators

Mouser Electronics®

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DDPAK-3
DDPAK-5
DDPAK-7
DFN-10
DFN-12
DFN-14
DFN-16
DFN-6
DFN-8
MSOP-10
MSOP-12
MSOP-16
MSOP-8
MSOP-E-8
PDIP-8
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 - 32 V
0 V to 34.35 V
0 V to 34.5 V
0 V to 36 V
0 V to 38.5 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
- 15 V
- 15 V, 15 V
- 12 V
- 12 V, 12 V
- 5 V
- 5 V, 5 V
- 3.3 V
- 3 V