Semiconductors – Mouser South Africa

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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 800mA 1x Res Rugged Lin Reg

LT3088HDD#TRPBF
Analog Devices
1: $10.26
4,198In Stock

Mfr. Part No.
LT3088HDD#TRPBF

Mouser Part No
584-LT3088HDD#TRPBF

Analog Devices

LDO Voltage Regulators 800mA 1x Res Rugged Lin Reg

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Datasheet

4,198In Stock

Cut Tape

$10.26

$7.92

$7.55

$6.56

$6.26

Reel

$6.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

LDO Voltage Regulators 36V, 1.5A Negative Linear Regulator with Programmable Current Limit

LT3091MPDE#TRPBF
Analog Devices
1: $23.67
1,044In Stock

Mfr. Part No.
LT3091MPDE#TRPBF

Mouser Part No
584-LT3091MPDE#TRPBF

Analog Devices

LDO Voltage Regulators 36V, 1.5A Negative Linear Regulator with Programmable Current Limit

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Datasheet

1,044In Stock

Cut Tape

$23.67

$18.51

$17.68

$15.82

Reel

$15.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT1761ES5-BYP#TRMPBF
Analog Devices
1: $6.06
11,945In Stock

Mfr. Part No.
LT1761ES5-BYP#TRMPBF

Mouser Part No
584-1761ES5-BYPTMPF

Analog Devices

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

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Datasheet

11,945In Stock

Cut Tape

$6.06

$4.29

$3.99

$3.51

Reel

$2.99

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

LDO Voltage Regulators Parallelable 1.1A Adj 1x Res L Drop Reg

LT3080EMS8E-1#TRPBF
Analog Devices
1: $8.55
7,018In Stock

Mfr. Part No.
LT3080EMS8E-1#TRPBF

Mouser Part No
584-3080EMS8E-1TRPBF

Analog Devices

LDO Voltage Regulators Parallelable 1.1A Adj 1x Res L Drop Reg

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Datasheet

7,018In Stock

Cut Tape

$8.55

$5.97

$5.70

$4.95

View

Reel

$4.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

LDO Voltage Regulators 150mA, uP, L N, VLDO Lin Reg

LTC1844ES5-3.3#TRPBF
Analog Devices
1: $6.84
5,976In Stock

Mfr. Part No.
LTC1844ES5-3.3#TRPBF

Mouser Part No
584-C1844ES5-3.3TPF

Analog Devices

LDO Voltage Regulators 150mA, uP, L N, VLDO Lin Reg

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Datasheet

5,976In Stock

Cut Tape

$6.84

$5.02

$4.68

$4.11

View

Reel

$2.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

LDO Voltage Regulators 500mA uP VLDO Lin Regs

LTC3025EDC-1#TRMPBF
Analog Devices
1: $6.51
7,668In Stock

Mfr. Part No.
LTC3025EDC-1#TRMPBF

Mouser Part No
584-C3025EDC-1TRMPBF

Analog Devices

LDO Voltage Regulators 500mA uP VLDO Lin Regs

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Datasheet

7,668In Stock

Cut Tape

$6.51

$4.73

$4.40

$3.87

Reel

$3.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

LT1117CST-3.3#PBF
Analog Devices
1: $8.90
10,102In Stock

Mfr. Part No.
LT1117CST-3.3#PBF

Mouser Part No
584-LT1117CST-3.3PBF

Analog Devices

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

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Datasheet

10,102In Stock

$8.90

$6.66

$6.35

$5.51

View

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121CST-5#PBF
Analog Devices
1: $9.12
7,554In Stock

Mfr. Part No.
LT1121CST-5#PBF

Mouser Part No
584-LT1121CST-5#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

7,554In Stock

$9.12

$6.59

$6.29

$5.47

View

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IST-5#PBF
Analog Devices
1: $10.09
3,043In Stock

Mfr. Part No.
LT1121IST-5#PBF

Mouser Part No
584-LT1121IST-5#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

3,043In Stock

$10.09

$7.80

$7.44

$6.47

$6.18

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129CST-5#PBF
Analog Devices
1: $11.16
2,813In Stock

Mfr. Part No.
LT1129CST-5#PBF

Mouser Part No
584-LT1129CST-5#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

2,813In Stock

$11.16

$8.68

$8.28

$7.19

$6.86

Min.: 1
Mult.: 1

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

LT1965EDD#PBF
Analog Devices
1: $9.06
14,588In Stock

Mfr. Part No.
LT1965EDD#PBF

Mouser Part No
584-LT1965EDD#PBF

Analog Devices

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

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Datasheet

14,588In Stock

$9.06

$6.55

$6.26

$5.42

View

Min.: 1
Mult.: 1

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

LT1965EMS8E#PBF
Analog Devices
1: $8.56
9,531In Stock

Mfr. Part No.
LT1965EMS8E#PBF

Mouser Part No
584-LT1965EMS8E#PBF

Analog Devices

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

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Datasheet

9,531In Stock

$8.56

$6.71

$5.71

$4.97

View

Min.: 1
Mult.: 1

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

LT1965EMS8E#TRPBF
Analog Devices
1: $8.55
4,043In Stock

Mfr. Part No.
LT1965EMS8E#TRPBF

Mouser Part No
584-LT1965EMS8ETRPBF

Analog Devices

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

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Datasheet

4,043In Stock

Cut Tape

$8.55

$5.97

$5.70

$4.95

View

Reel

$4.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT3012BEFE#PBF
Analog Devices
1: $9.27
5,570In Stock
2,375Expected 2026/08/07

Mfr. Part No.
LT3012BEFE#PBF

Mouser Part No
584-LT3012BEFE#PBF

Analog Devices

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

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Datasheet

5,570In Stock

2,375Expected 2026/08/07

$9.27

$6.95

$6.63

$5.76

View

Min.: 1
Mult.: 1

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

LT3012EFE#TRPBF
Analog Devices
1: $9.27
12,694In Stock

Mfr. Part No.
LT3012EFE#TRPBF

Mouser Part No
584-LT3012EFE#TRPBF

Analog Devices

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

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Datasheet

12,694In Stock

Cut Tape

$9.27

$6.95

$6.63

$5.76

View

Reel

$5.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT3022EMSE#TRPBF
Analog Devices
1: $11.15
3,465In Stock

Mfr. Part No.
LT3022EMSE#TRPBF

Mouser Part No
584-LT3022EMSE#TRPBF

Analog Devices

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

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Datasheet

3,465In Stock

Cut Tape

$11.15

$8.61

$8.21

$7.13

$6.82

Reel

$6.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT3042EDD#PBF
Analog Devices
1: $9.25
9,432In Stock

Mfr. Part No.
LT3042EDD#PBF

Mouser Part No
584-LT3042EDD#PBF

Analog Devices

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

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Datasheet

9,432In Stock

$9.25

$6.93

$6.61

$5.73

View

Min.: 1
Mult.: 1

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

LT3042EMSE#PBF
Analog Devices
1: $9.25
6,310In Stock

Mfr. Part No.
LT3042EMSE#PBF

Mouser Part No
584-LT3042EMSE#PBF

Analog Devices

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

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Datasheet

6,310In Stock

$9.25

$6.93

$6.61

$5.73

View

Min.: 1
Mult.: 1

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

LT3042EMSE#TRPBF
Analog Devices
1: $9.25
3,601In Stock

Mfr. Part No.
LT3042EMSE#TRPBF

Mouser Part No
584-LT3042EMSE#TRPBF

Analog Devices

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

Learn More

Datasheet

3,601In Stock

Cut Tape

$9.25

$6.93

$6.61

$5.73

View

Reel

$4.99

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

LT3042HDD#TRPBF
Analog Devices
1: $10.90
4,546In Stock

Mfr. Part No.
LT3042HDD#TRPBF

Mouser Part No
584-LT3042HDD#TRPBF

Analog Devices

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

Learn More

Datasheet

4,546In Stock

Cut Tape

$10.90

$8.42

$8.04

$6.97

$6.66

Reel

$6.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045EDD-1#PBF
Analog Devices
1: $10.90
3,417In Stock

Mfr. Part No.
LT3045EDD-1#PBF

Mouser Part No
584-LT3045EDD-1#PBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

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Datasheet

3,417In Stock

$10.90

$8.42

$8.04

$6.97

$6.66

Min.: 1
Mult.: 1

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045EMSE#PBF
Analog Devices
1: $10.90
4,063In Stock
1,838Expected 2026/02/26

Mfr. Part No.
LT3045EMSE#PBF

Mouser Part No
584-LT3045EMSE#PBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

Learn More

Datasheet

4,063In Stock

1,838Expected 2026/02/26

$10.90

$8.42

$8.04

$6.97

$6.66

Min.: 1
Mult.: 1

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045EMSE-1#PBF
Analog Devices
1: $10.90
3,723In Stock

Mfr. Part No.
LT3045EMSE-1#PBF

Mouser Part No
584-LT3045EMSE-1#PBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

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Datasheet

3,723In Stock

$10.90

$8.43

$8.04

$6.98

$6.68

Min.: 1
Mult.: 1

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045HDD#PBF
Analog Devices
1: $13.63
5,313In Stock

Mfr. Part No.
LT3045HDD#PBF

Mouser Part No
584-LT3045HDDPBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

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Datasheet

5,313In Stock

$13.63

$10.76

$10.26

$8.91

$8.51

Min.: 1
Mult.: 1

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045IDD#TRPBF
Analog Devices
1: $12.47
22,899In Stock

Mfr. Part No.
LT3045IDD#TRPBF

Mouser Part No
584-LT3045IDD#TRPBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

Learn More

Datasheet

22,899In Stock

Cut Tape

$12.47

$9.70

$9.26

$8.04

$7.68

Reel

$7.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

LDO Linear Regulators

Types of Semiconductors

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