Semiconductors – Mouser Japan

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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-12#PBF
Analog Devices
1: ¥2,076.3
387In Stock

Mfr. Part #
LT1085CT-12#PBF

Mouser Part #
584-LT1085CT-12#PBF

Analog Devices

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

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Datasheet

387In Stock

¥2,076.3

¥1,631.1

¥1,451.7

¥1,395.2

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Min.: 1
Mult.: 1

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

LT1085IM#PBF
Analog Devices
1: ¥2,468.2
1,228In Stock

Mfr. Part #
LT1085IM#PBF

Mouser Part #
584-LT1085IM#PBF

Analog Devices

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

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Datasheet

1,228In Stock

¥2,468.2

¥1,950

¥1,734.1

¥1,675.9

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Min.: 1
Mult.: 1

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

LT1085IM#TRPBF
Analog Devices
1: ¥2,468.2
209In Stock
750Expected 10/9/2026

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

209In Stock

750Expected 10/9/2026

Cut Tape

¥2,468.2

¥1,950

¥1,820.5

¥1,677.6

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Reel

¥1,544.7

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

LT1085IT#PBF
Analog Devices
1: ¥2,413.4
236In 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

236In Stock

¥2,413.4

¥1,905.2

¥1,699.2

¥1,636.1

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Min.: 1
Mult.: 1

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

LT1086CM#PBF
Analog Devices
1: ¥1,391.9
413In Stock

Mfr. Part #
LT1086CM#PBF

Mouser Part #
584-LT1086CM#PBF

Analog Devices

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

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Datasheet

413In Stock

¥1,391.9

¥1,078

¥951.8

¥913.6

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Min.: 1
Mult.: 1

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

LT1086CT#PBF
Analog Devices
1: ¥1,074.7
3,094In Stock

Mfr. Part #
LT1086CT#PBF

Mouser Part #
584-LT1086CT#PBF

Analog Devices

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

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Datasheet

3,094In Stock

¥1,074.7

¥823.9

¥740.8

¥692.6

¥659.4

Min.: 1
Mult.: 1
Max.: 350

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

LT1086CT-3.3#PBF
Analog Devices
1: ¥1,235.8
919In Stock

Mfr. Part #
LT1086CT-3.3#PBF

Mouser Part #
584-LT1086CT-3.3#PBF

Analog Devices

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

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Datasheet

919In Stock

¥1,235.8

¥955.1

¥840.5

¥805.6

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Min.: 1
Mult.: 1

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

LT1086CT-5#PBF
Analog Devices
1: ¥1,088
595In Stock

Mfr. Part #
LT1086CT-5#PBF

Mouser Part #
584-LT1086CT-5#PBF

Analog Devices

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

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Datasheet

595In Stock

¥1,088

¥823.9

¥740.8

Min.: 1
Mult.: 1
Max.: 50

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

LT1086IM#PBF
Analog Devices
1: ¥1,558
955In Stock

Mfr. Part #
LT1086IM#PBF

Mouser Part #
584-LT1086IM#PBF

Analog Devices

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

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Datasheet

955In Stock

¥1,558

¥1,212.5

¥1,073

¥1,029.8

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Min.: 1
Mult.: 1

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

LT1086IM#TRPBF
Analog Devices
1: ¥1,558
1,226In Stock

Mfr. Part #
LT1086IM#TRPBF

Mouser Part #
584-LT1086IM#TRPBF

Analog Devices

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

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Datasheet

1,226In Stock

Cut Tape

¥1,558

¥1,212.5

¥1,126.2

¥1,031.5

View

Reel

¥923.5

MouseReel Available

Min.: 1
Mult.: 1

: 750

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

LT1086IM-3.3#PBF
Analog Devices
1: ¥1,558
597In Stock

Mfr. Part #
LT1086IM-3.3#PBF

Mouser Part #
584-LT1086IM-3.3#PBF

Analog Devices

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

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Datasheet

597In Stock

¥1,558

¥1,212.5

¥1,073

¥1,029.8

View

Min.: 1
Mult.: 1

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

LT1086IT#PBF
Analog Devices
1: ¥1,430.1
455In Stock

Mfr. Part #
LT1086IT#PBF

Mouser Part #
584-LT1086IT#PBF

Analog Devices

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

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Datasheet

455In Stock

¥1,430.1

¥1,088

¥980

¥910.2

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Min.: 1
Mult.: 1

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

LT1117CM#PBF
Analog Devices
1: ¥1,365.3
1,103In 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

1,103In Stock

¥1,365.3

¥1,058.1

¥986.6

¥915.2

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Min.: 1
Mult.: 1

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

LT1117CST#TRPBF
Analog Devices
1: ¥1,058.1
928In 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

928In Stock

Cut Tape

¥1,058.1

¥812.2

¥749.1

¥682.7

View

Reel

¥614.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

LT1117IST#PBF
Analog Devices
1: ¥1,229.1
2,560In 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

2,560In Stock

¥1,229.1

¥948.4

¥813.9

¥779

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Min.: 1
Mult.: 1

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

LT1117IST-5#TRPBF
Analog Devices
1: ¥1,229.1
2,913In 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

2,913In Stock

Cut Tape

¥1,229.1

¥948.4

¥878.7

¥802.3

View

Reel

¥684.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121ACS8#TRPBF
Analog Devices
1: ¥1,352.1
2,766In Stock

Mfr. Part #
LT1121ACS8#TRPBF

Mouser Part #
584-LT1121ACS8#TRPBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

2,766In Stock

Cut Tape

¥1,352.1

¥1,046.4

¥970

¥887

View

Reel

¥797.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121AHVIS8#PBF
Analog Devices
1: ¥1,837.1
1,148In 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

1,148In Stock

¥1,837.1

¥1,436.8

¥1,337.1

¥1,225.8

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Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121AIS8-5#PBF
Analog Devices
1: ¥1,566.3
884In 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

884In Stock

¥1,566.3

¥1,219.2

¥1,131.1

¥1,034.8

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Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121CS8#TRPBF
Analog Devices
1: ¥1,069.7
378In Stock
2,500Expected 2/11/2027

Mfr. Part #
LT1121CS8#TRPBF

Mouser Part #
584-LT1121CS8#TRPBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

378In Stock

2,500Expected 2/11/2027

Cut Tape

¥1,069.7

¥843.8

¥785.7

¥722.5

View

Reel

¥647.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121CS8-5#PBF
Analog Devices
1: ¥1,131.1
498In Stock

Mfr. Part #
LT1121CS8-5#PBF

Mouser Part #
584-LT1121CS8-5#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

498In Stock

¥1,131.1

¥868.7

¥803.9

¥729.2

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Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IN8-5#PBF
Analog Devices
1: ¥1,225.8
1,304In Stock

Mfr. Part #
LT1121IN8-5#PBF

Mouser Part #
584-LT1121IN8-5#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

1,304In Stock

¥1,225.8

¥945.1

¥832.2

¥797.3

View

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IS8#TRPBF
Analog Devices
1: ¥1,350.4
419In Stock

Mfr. Part #
LT1121IS8#TRPBF

Mouser Part #
584-LT1121IS8#TRPBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

419In Stock

Cut Tape

¥1,350.4

¥1,039.8

¥910.2

¥850.4

View

Reel

¥759.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IST-3.3#PBF
Analog Devices
1: ¥1,420.2
632In 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

632In Stock

¥1,420.2

¥1,101.2

¥946.8

¥910.2

View

Min.: 1
Mult.: 1

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1129CQ-3.3#PBF
Analog Devices
1: ¥1,725.8
412In Stock
550Expected 5/28/2027

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

412In Stock

550Expected 5/28/2027

¥1,725.8

¥1,315.5

¥1,234.1

¥1,151.1

View

Min.: 1
Mult.: 1