Semiconductors – Mouser Canada

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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 3A, 5A, 7.5A L Drop Pos Fixed Regs

LT1085CT-3.3#PBF
Analog Devices
1: $20.49
212In Stock

Mfr. Part #
LT1085CT-3.3#PBF

Mouser Part #
584-LT1085CT-3.3#PBF

Analog Devices

LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs

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Datasheet

212In Stock

$20.49

$16.18

$15.42

$13.39

$12.79

Min.: 1
Mult.: 1

LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs

LT1085CT-5#PBF
Analog Devices
1: $21.72
255In Stock

Mfr. Part #
LT1085CT-5#PBF

Mouser Part #
584-LT1085CT-5#PBF

Analog Devices

LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs

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Datasheet

255In Stock

$21.72

$18.62

$15.83

$13.93

$13.25

Min.: 1
Mult.: 1

LDO Voltage Regulators 7.5A, 5A, 3A L Drop Pos Adj Regs

LT1085IM#TRPBF
Analog Devices
1: $25.39
1,109In Stock

Mfr. Part #
LT1085IM#TRPBF

Mouser Part #
584-LT1085IM#TRPBF

Analog Devices

LDO Voltage Regulators 7.5A, 5A, 3A L Drop Pos Adj Regs

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Datasheet

1,109In Stock

Cut Tape

$25.39

$19.93

$19.11

$16.83

$16.01

Reel

$16.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

LDO Voltage Regulators 7.5A, 5A, 3A L Drop Pos Adj Regs

LT1085IT#PBF
Analog Devices
1: $24.78
279In Stock

Mfr. Part #
LT1085IT#PBF

Mouser Part #
584-LT1085IT#PBF

Analog Devices

LDO Voltage Regulators 7.5A, 5A, 3A L Drop Pos Adj Regs

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Datasheet

279In Stock

$24.78

$19.45

$18.65

$16.43

$15.62

Min.: 1
Mult.: 1

LDO Voltage Regulators 1.5A L Drop Pos Regs Adj & Fixed 2.85V,

LT1086CT-12#PBF
Analog Devices
1: $13.27
396In Stock

Mfr. Part #
LT1086CT-12#PBF

Mouser Part #
584-LT1086CT-12#PBF

Analog Devices

LDO Voltage Regulators 1.5A L Drop Pos Regs Adj & Fixed 2.85V,

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Datasheet

396In Stock

$13.27

$10.40

$8.85

$7.69

View

Min.: 1
Mult.: 1

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

LT1117CM#PBF
Analog Devices
1: $15.76
1,002In Stock

Mfr. Part #
LT1117CM#PBF

Mouser Part #
584-LT1117CM#PBF

Analog Devices

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

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Datasheet

1,002In Stock

$15.76

$11.97

$10.15

$9.77

View

Min.: 1
Mult.: 1

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

LT1117CM-5#PBF
Analog Devices
1: $15.76
421In 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,

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Datasheet

421In Stock

$15.76

$11.97

$10.15

$9.77

View

Min.: 1
Mult.: 1

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

LT1117CST#TRPBF
Analog Devices
1: $13.07
1,748In Stock

Mfr. Part #
LT1117CST#TRPBF

Mouser Part #
584-LT1117CST#TRPBF

Analog Devices

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

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Datasheet

1,748In Stock

Cut Tape

$13.07

$9.13

$8.70

$7.55

View

Reel

$6.57

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

LT1117IST-5#TRPBF
Analog Devices
1: $14.00
3,097In Stock

Mfr. Part #
LT1117IST-5#TRPBF

Mouser Part #
584-LT1117IST-5TRPBF

Analog Devices

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

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Datasheet

3,097In Stock

Cut Tape

$14.00

$10.49

$10.01

$8.70

View

Reel

$7.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

LDO Voltage Regulators L IQ, L Drop, 800mA, Source & Sink Regs

LT1118CS8-2.5#PBF
Analog Devices
1: $17.31
347In Stock

Mfr. Part #
LT1118CS8-2.5#PBF

Mouser Part #
584-LT1118CS8-2.5PBF

Analog Devices

LDO Voltage Regulators L IQ, L Drop, 800mA, Source & Sink Regs

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Datasheet

347In Stock

$17.31

$13.39

$12.77

$11.08

$10.59

Min.: 1
Mult.: 1

LDO Voltage Regulators uP Reg w/ Comp & SD

LT1120ACS8#PBF
Analog Devices
1: $20.31
312In Stock

Mfr. Part #
LT1120ACS8#PBF

Mouser Part #
584-LT1120ACS8#PBF

Analog Devices

LDO Voltage Regulators uP Reg w/ Comp & SD

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Datasheet

312In Stock

$20.31

$15.42

$14.79

$13.04

$12.38

Min.: 1
Mult.: 1

LDO Voltage Regulators uP Reg w/ Comp & SD

LT1120AIS8#PBF
Analog Devices
1: $25.25
268In Stock

Mfr. Part #
LT1120AIS8#PBF

Mouser Part #
584-LT1120AIS8#PBF

Analog Devices

LDO Voltage Regulators uP Reg w/ Comp & SD

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Datasheet

268In Stock

$25.25

$19.81

$18.99

$16.72

$15.90

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121AHVIS8#PBF
Analog Devices
1: $20.32
1,800In Stock

Mfr. Part #
LT1121AHVIS8#PBF

Mouser Part #
584-LT1121AHVIS8#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

1,800In Stock

$20.32

$16.04

$15.30

$13.28

$12.68

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121AIS8-5#PBF
Analog Devices
1: $17.30
385In Stock

Mfr. Part #
LT1121AIS8-5#PBF

Mouser Part #
584-LT1121AIS8-5#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

385In Stock

$17.30

$13.45

$12.83

$11.14

$10.63

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121CS8#PBF
Analog Devices
1: $13.39
397In Stock

Mfr. Part #
LT1121CS8#PBF

Mouser Part #
584-LT1121CS8#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

397In Stock

$13.39

$9.69

$9.44

$8.03

View

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121CS8-5#PBF
Analog Devices
1: $13.39
868In Stock

Mfr. Part #
LT1121CS8-5#PBF

Mouser Part #
584-LT1121CS8-5#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

868In Stock

$13.39

$9.69

$9.24

$7.84

View

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IS8#PBF
Analog Devices
1: $15.56
308In Stock

Mfr. Part #
LT1121IS8#PBF

Mouser Part #
584-LT1121IS8#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

308In Stock

$15.56

$11.66

$11.13

$9.66

View

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IS8-5#TRPBF
Analog Devices
1: $15.56
2,283In Stock

Mfr. Part #
LT1121IS8-5#TRPBF

Mouser Part #
584-LT1121IS8-5TRPBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

2,283In Stock

Cut Tape

$15.56

$11.66

$11.13

$9.66

View

Reel

$8.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IST-3.3#PBF
Analog Devices
1: $15.64
1,092In Stock

Mfr. Part #
LT1121IST-3.3#PBF

Mouser Part #
584-LT1121IST-3.3PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

1,092In Stock

$15.64

$12.09

$11.53

$10.01

$9.56

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129CQ#PBF
Analog Devices
1: $18.89
1,299In Stock
450Expected 2026-02-25

Mfr. Part #
LT1129CQ#PBF

Mouser Part #
584-LT1129CQ#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

1,299In Stock

450Expected 2026-02-25

$18.89

$14.69

$14.01

$12.17

$11.63

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129CQ#TRPBF
Analog Devices
1: $18.89
258In Stock

Mfr. Part #
LT1129CQ#TRPBF

Mouser Part #
584-LT1129CQ#TRPBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

258In Stock

Cut Tape

$18.89

$14.69

$14.01

$12.17

$11.63

Reel

$11.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129CQ-3.3#PBF
Analog Devices
1: $18.89
1,304In Stock

Mfr. Part #
LT1129CQ-3.3#PBF

Mouser Part #
584-LT1129CQ-3.3#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

1,304In Stock

$18.89

$14.69

$14.01

$12.17

$11.63

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129CQ-5#PBF
Analog Devices
1: $18.89
324In Stock

Mfr. Part #
LT1129CQ-5#PBF

Mouser Part #
584-LT1129CQ-5#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

324In Stock

$18.89

$14.69

$14.01

$12.17

$11.63

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129CS8#TRPBF
Analog Devices
1: $18.82
1,449In Stock

Mfr. Part #
LT1129CS8#TRPBF

Mouser Part #
584-LT1129CS8#TRPBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

1,449In Stock

Cut Tape

$18.82

$14.63

$13.95

$12.11

$11.56

Reel

$11.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129CS8-3.3#PBF
Analog Devices
1: $18.82
910In Stock

Mfr. Part #
LT1129CS8-3.3#PBF

Mouser Part #
584-LT1129CS8-3.3PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

910In Stock

$18.82

$14.63

$13.95

$12.11

$11.56

Min.: 1
Mult.: 1

LDO Linear Regulators

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