LDO Voltage Regulators – Mouser Thailand

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

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

Results: 24

Applied Filters:

Package/Case

Output Voltage

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 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K281D-TR
Nisshinbo
1: ฿51.66
6,651In Stock

Mfr. Part No.
RP122K281D-TR

Mouser Part No
848-RP122K281D-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

6,651In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿13.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN-1010-4

2.8 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

170 mV

RP122K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K461D-TR
Nisshinbo
1: ฿51.66
9,144In Stock

Mfr. Part No.
RP122K461D-TR

Mouser Part No
848-RP122K461D-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

9,144In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿13.48

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

4.6 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

140 mV

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K121D-TR
Nisshinbo
1: ฿51.66
9,793In Stock

Mfr. Part No.
RP122K121D-TR

Mouser Part No
848-RP122K121D-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

9,793In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿13.48

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN-1010-4

1.2 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K301B-TR
Nisshinbo
1: ฿51.66
9,785In Stock

Mfr. Part No.
RP122K301B-TR

Mouser Part No
848-RP122K301B-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

9,785In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿13.48

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

3 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

170 mV

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122Z331D-TR-T
Nisshinbo
1: ฿31.82
8,932In Stock

Mfr. Part No.
RP122Z331D-TR-T

Mouser Part No
848-RP122Z331D-TR-F

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

8,932In Stock

Cut Tape

฿31.82

฿22.93

฿20.70

฿18.24

Reel

฿14.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

3.3 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

130 mV

RP122Z

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K251D-TR
Nisshinbo
1: ฿51.66
2,057In Stock

Mfr. Part No.
RP122K251D-TR

Mouser Part No
848-RP122K251D-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

2,057In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿13.48

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

2.5 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

180 mV

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K331D-TR
Nisshinbo
1: ฿30.87
1,414In Stock
10,000Expected 4/3/2026

Mfr. Part No.
RP122K331D-TR

Mouser Part No
848-RP122K331D-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

1,414In Stock

10,000Expected 4/3/2026

Cut Tape

฿30.87

฿22.30

฿20.13

฿17.73

View

Reel

฿13.51

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN-1010-4

3.3 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

155 mV

RP122K

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122Z181D-TR-T
Nisshinbo
1: ฿31.82
904In Stock

Mfr. Part No.
RP122Z181D-TR-T

Mouser Part No
848-RP122Z181D-TR-F

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

904In Stock

Cut Tape

฿31.82

฿22.93

฿20.70

฿18.24

View

Reel

฿13.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

1.8 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

215 mV

RP122Z

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K121B-TR
Nisshinbo
1: ฿51.66
49In Stock

Mfr. Part No.
RP122K121B-TR

Mouser Part No
848-RP122K121B-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

49In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿14.02

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

1.2 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K251B-TR
Nisshinbo
1: ฿51.66
44In Stock

Mfr. Part No.
RP122K251B-TR

Mouser Part No
848-RP122K251B-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

44In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿14.02

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

2.5 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

180 mV

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K281B-TR
Nisshinbo
1: ฿51.66
99In Stock

Mfr. Part No.
RP122K281B-TR

Mouser Part No
848-RP122K281B-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

99In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿14.02

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

2.8 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

170 mV

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K281D5-TR
Nisshinbo
1: ฿51.66
98In Stock

Mfr. Part No.
RP122K281D5-TR

Mouser Part No
848-RP122K281D5-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

98In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿14.02

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

2.85 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

170 mV

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K311B-TR
Nisshinbo
1: ฿51.66
49In Stock

Mfr. Part No.
RP122K311B-TR

Mouser Part No
848-RP122K311B-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

49In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿14.02

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

3.1 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

170 mV

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K331B-TR
Nisshinbo
1: ฿51.66
67In Stock

Mfr. Part No.
RP122K331B-TR

Mouser Part No
848-RP122K331B-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

67In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿14.02

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

3.3 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

155 mV

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122Z131D-TR-T
Nisshinbo
1: ฿38.43
99In Stock

Mfr. Part No.
RP122Z131D-TR-T

Mouser Part No
848-RP122Z131D-TR-F

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

99In Stock

Cut Tape

฿38.43

฿27.53

฿24.85

฿18.24

Reel

฿14.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

1.3 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

RP122Z

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122Z251D-TR-T
Nisshinbo
1: ฿31.82
89In Stock

Mfr. Part No.
RP122Z251D-TR-T

Mouser Part No
848-RP122Z251D-TR-F

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

89In Stock

Cut Tape

฿31.82

฿22.93

฿20.70

฿18.24

Reel

฿14.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

2.5 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

155 mV

RP122Z

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122Z281D-TR-T
Nisshinbo
1: ฿31.82
621In Stock

Mfr. Part No.
RP122Z281D-TR-T

Mouser Part No
848-RP122Z281D-TR-F

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

621In Stock

Cut Tape

฿31.82

฿22.93

฿20.70

฿18.24

Reel

฿14.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

2.8 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

225 mV

RP122Z

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K291D-TR
Nisshinbo
1: ฿51.66
1In Stock

Mfr. Part No.
RP122K291D-TR

Mouser Part No
848-RP122K291D-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

1In Stock

Cut Tape

฿51.66

฿33.08

฿29.36

฿24.16

View

Reel

฿13.51

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

DFN-1010-4

2.9 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

170 mV

RP122K

Reel, Cut Tape

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K181D-TR
Nisshinbo
10,000: ฿14.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP122K181D-TR

Mouser Part No
848-RP122K181DTR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

฿14.02

Min.: 10,000
Mult.: 10,000

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

1.8 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

240 mV

RP122K

Reel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K311D-TR
Nisshinbo
10,000: ฿14.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP122K311D-TR

Mouser Part No
848-RP122K311D-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

฿14.02

Min.: 10,000
Mult.: 10,000

Reel: 10,000

SMD/SMT

DFN-1010-4

3.1 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

170 mV

RP122K

Reel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K351D-TR
Nisshinbo
10,000: ฿14.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP122K351D-TR

Mouser Part No
848-RP122K351D-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

฿14.02

Min.: 10,000
Mult.: 10,000

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

3.5 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

155 mV

RP122K

Reel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K411D-TR
Nisshinbo
10,000: ฿14.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP122K411D-TR

Mouser Part No
848-RP122K411D-TR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

฿14.02

Min.: 10,000
Mult.: 10,000

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

4.1 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

140 mV

RP122K

Reel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122K451D-TR
Nisshinbo
10,000: ฿14.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP122K451D-TR

Mouser Part No
848-RP122K451DTR

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

฿14.02

Min.: 10,000
Mult.: 10,000

Reel: 10,000

SMD/SMT

DFN(PLP)1010-4

4.5 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

140 mV

RP122K

Reel

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

RP122Z301D-TR-T
Nisshinbo
5,000: ฿14.77
Non-Stocked

Mfr. Part No.
RP122Z301D-TR-T

Mouser Part No
848-RP122Z301D-TR-F

Nisshinbo

LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator

Learn More

Datasheet

Non-Stocked

Reel

฿14.77

฿14.55

Min.: 5,000
Mult.: 5,000

Reel: 5,000

SMD/SMT

WLCSP-4

3 V

400 mA

1 Output

Positive

1.9 V

5.5 V

90 dB

Fixed

- 40 C

+ 85 C

145 mV

RP122Z

Reel

Customer Service Office

Company

Resources

Support