LDO Voltage Regulators – Mouser Israel

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Low Dropout (LDO) Regulators

STMicroelectronics Low Dropout (LDO) Linear Regulators deliver a stable and regulated output voltage. The LDOs simplify designs with few external components. Low dropout linear regulators provide the best cost-performance tradeoff.

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Part #

LDO Voltage Regulators 1 A Very low drop voltage regulator

LDFPUR
STMicroelectronics
1: $1.16
15,628In Stock

Mfr. Part No.
LDFPUR

Mouser Part No
511-LDFPUR

STMicroelectronics

LDO Voltage Regulators 1 A Very low drop voltage regulator

Learn More

Datasheet

15,628In Stock

Cut Tape

$1.16

$0.836

$0.756

$0.668

Reel

$0.564

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

Adjustable

1 A

1 Output

Positive

200 uA

2.6 V

16 V

62 dB

Adjustable

- 40 C

+ 125 C

200 mV

LDF

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1 A Very low drop voltage regulator

LDFPVR
STMicroelectronics
1: $1.18
11,839In Stock

Mfr. Part No.
LDFPVR

Mouser Part No
511-LDFPVR

STMicroelectronics

LDO Voltage Regulators 1 A Very low drop voltage regulator

Learn More

Datasheet

11,839In Stock

Cut Tape

$1.18

$0.854

$0.769

$0.676

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

Adjustable

1 A

1 Output

Positive

200 uA

2.6 V

16 V

62 dB

Adjustable

- 40 C

+ 125 C

200 mV

LDF

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent Very low noise LDO

LDK120M33R
STMicroelectronics
1: $0.39
11,569In Stock

Mfr. Part No.
LDK120M33R

Mouser Part No
511-LDK120M33R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent Very low noise LDO

Learn More

Datasheet

11,569In Stock

Cut Tape

$0.39

$0.272

$0.243

$0.209

Reel

$0.165

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

200 mA

1 Output

Positive

100 uA

1.9 V

5.5 V

Fixed

- 40 C

+ 125 C

100 mV

LDK120

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

LDK130M18R
STMicroelectronics
1: $0.40
10,273In Stock

Mfr. Part No.
LDK130M18R

Mouser Part No
511-LDK130M18R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

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Datasheet

10,273In Stock

Cut Tape

$0.40

$0.275

$0.242

$0.21

Reel

$0.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

1.8 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

Fixed

- 40 C

+ 125 C

100 mV

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV

LDK130M33R
STMicroelectronics
1: $0.40
14,344In Stock

Mfr. Part No.
LDK130M33R

Mouser Part No
511-LDK130M33R

STMicroelectronics

LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV

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Datasheet

14,344In Stock

Cut Tape

$0.40

$0.278

$0.248

$0.214

Reel

$0.169

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

55 dB

Fixed

- 40 C

+ 125 C

100 mV

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M-R
STMicroelectronics
1: $0.39
32,562In Stock
69,000Expected 24/08/2026

Mfr. Part No.
LDK220M-R

Mouser Part No
511-LDK220M-R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

32,562In Stock

69,000Expected 24/08/2026

Cut Tape

$0.39

$0.268

$0.239

$0.207

Reel

$0.164

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Adjustable

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

Adjustable

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220PU33R
STMicroelectronics
1: $0.39
11,064In Stock

Mfr. Part No.
LDK220PU33R

Mouser Part No
511-LDK220PU33R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

11,064In Stock

Cut Tape

$0.39

$0.268

$0.239

$0.207

Reel

$0.164

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

3.3 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

LDK320ADU33R
STMicroelectronics
1: $0.51
11,558In Stock
22,500On Order

Mfr. Part No.
LDK320ADU33R

Mouser Part No
511-LDK320ADU33R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

Learn More

Datasheet

11,558In Stock

22,500On Order

Cut Tape

$0.51

$0.35

$0.313

$0.271

Reel

$0.217

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-89-3

3.3 V

200 mA

1 Output

Positive

70 uA

2.5 V

18 V

48 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK320

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

LDK320ADU50R
STMicroelectronics
1: $0.46
22,960In Stock
15,000Expected 19/03/2027

Mfr. Part No.
LDK320ADU50R

Mouser Part No
511-LDK320ADU50R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

Learn More

Datasheet

22,960In Stock

15,000Expected 19/03/2027

Cut Tape

$0.46

$0.317

$0.283

$0.245

Reel

$0.198

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-89-3

5 V

200 mA

1 Output

Positive

60 uA

2.5 V

18 V

88 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK320

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

LDK320AU50R
STMicroelectronics
1: $0.53
26,997In Stock

Mfr. Part No.
LDK320AU50R

Mouser Part No
511-LDK320AU50R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

Learn More

Datasheet

26,997In Stock

Cut Tape

$0.53

$0.365

$0.325

$0.28

Reel

$0.186

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-89-4

5 V

200 mA

1 Output

Positive

200 nA

2.5 V

18 V

88 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK320

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

LDK320M50R
STMicroelectronics
1: $0.46
9,683In Stock

Mfr. Part No.
LDK320M50R

Mouser Part No
511-LDK320M50R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

Learn More

Datasheet

9,683In Stock

Cut Tape

$0.46

$0.317

$0.283

$0.244

Reel

$0.216

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

5 V

200 mA

1 Output

Positive

70 uA

2.5 V

18 V

48 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK320

Reel, Cut Tape, MouseReel

LDO Voltage Regulators High input voltage 85 mA LDO linear regulator

LDK715M33R
STMicroelectronics
1: $0.66
8,981In Stock

Mfr. Part No.
LDK715M33R

Mouser Part No
511-LDK715M33R

STMicroelectronics

LDO Voltage Regulators High input voltage 85 mA LDO linear regulator

Learn More

Datasheet

8,981In Stock

Cut Tape

$0.66

$0.471

$0.422

$0.369

Reel

$0.299

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

85 mA

1 Output

Positive

5 uA

4.3 V

24 V

57 dB

Fixed

- 40 C

+ 125 C

500 mV

LDK715

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator

LDL1117S18R
STMicroelectronics
1: $0.43
12,582In Stock

Mfr. Part No.
LDL1117S18R

Mouser Part No
511-LDL1117S18R

STMicroelectronics

LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator

Learn More

Datasheet

12,582In Stock

Cut Tape

$0.43

$0.298

$0.266

$0.229

View

Reel

$0.176

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-4

1.8 V

1.2 A

1 Output

Positive

250 uA

2.5 V

18 V

Fixed

- 40 C

+ 125 C

350 mV

LDL1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator

LDL1117S50R
STMicroelectronics
1: $0.41
46,453In Stock

Mfr. Part No.
LDL1117S50R

Mouser Part No
511-LDL1117S50R

STMicroelectronics

LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator

Learn More

Datasheet

46,453In Stock

Cut Tape

$0.41

$0.287

$0.256

$0.221

Reel

$0.166

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-4

5 V

1.2 A

1 Output

Positive

250 uA

2.5 V

18 V

Fixed

- 40 C

+ 125 C

350 mV

LDL1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection

LDL112PV18R
STMicroelectronics
1: $0.54
7,874In Stock

Mfr. Part No.
LDL112PV18R

Mouser Part No
511-LDL112PV18R

STMicroelectronics

LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection

Learn More

Datasheet

7,874In Stock

Cut Tape

$0.54

$0.377

$0.337

$0.293

View

Reel

$0.222

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

1.8 V

1.2 A

1 Output

Positive

35 uA

1.6 V

5.5 V

Fixed

- 40 C

+ 125 C

300 mV

LDL112

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

LDL212DR
STMicroelectronics
1: $0.49
41,271In Stock

Mfr. Part No.
LDL212DR

Mouser Part No
511-LDL212DR

STMicroelectronics

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

Learn More

Datasheet

41,271In Stock

Cut Tape

$0.49

$0.344

$0.308

$0.267

Reel

$0.215

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Adjustable

1.2 A

1 Output

Positive

250 uA

2.5 V

18 V

Adjustable

- 40 C

+ 125 C

350 mV

LDL212

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

LDL212PUR
STMicroelectronics
1: $0.49
63,809In Stock

Mfr. Part No.
LDL212PUR

Mouser Part No
511-LDL212PUR

STMicroelectronics

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

Learn More

Datasheet

63,809In Stock

Cut Tape

$0.49

$0.344

$0.308

$0.267

Reel

$0.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

Adjustable

1.2 A

1 Output

Positive

380 uA

2.5 V

18 V

87 dB, 75 dB

Adjustable

- 40 C

+ 125 C

350 mV

LDL212

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

LDL212PVR
STMicroelectronics
1: $0.49
13,311In Stock

Mfr. Part No.
LDL212PVR

Mouser Part No
511-LDL212PVR

STMicroelectronics

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

Learn More

Datasheet

13,311In Stock

Cut Tape

$0.49

$0.344

$0.308

$0.267

Reel

$0.214

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

Adjustable

1.2 A

1 Output

Positive

250 uA

2.5 V

18 V

50 dB

Adjustable

- 40 C

+ 125 C

350 mV

LDL212

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current

LDO40LPU33RY
STMicroelectronics
1: $1.76
2,467In Stock
6,000Expected 16/07/2027

Mfr. Part No.
LDO40LPU33RY

Mouser Part No
511-LDO40LPU33RY

STMicroelectronics

LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current

Learn More

Datasheet

2,467In Stock

6,000Expected 16/07/2027

Cut Tape

$1.76

$1.30

$1.18

$1.05

Reel

$0.829

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

3.3 V

400 mA

1 Output

Positive

45 uA

3.5 V

38 V

77 dB

Fixed

- 40 C

+ 125 C

140 mV

AEC-Q100

LDO40L

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 3.3V 200mA Linear

LK112SM33TR
STMicroelectronics
1: $1.00
4,091In Stock

Mfr. Part No.
LK112SM33TR

Mouser Part No
511-LK112SM33

STMicroelectronics

LDO Voltage Regulators 3.3V 200mA Linear

Learn More

Datasheet

4,091In Stock

Cut Tape

$1.00

$0.72

$0.65

$0.573

Reel

$0.452

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

150 mA

1 Output

Positive

250 uA

3.8 V

14 V

Fixed

- 40 C

+ 125 C

170 mV

LK112S

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 5V 100mA Linear

LK112SM50TR
STMicroelectronics
1: $1.01
6,665In Stock

Mfr. Part No.
LK112SM50TR

Mouser Part No
511-LK112SM50

STMicroelectronics

LDO Voltage Regulators 5V 100mA Linear

Learn More

Datasheet

6,665In Stock

Cut Tape

$1.01

$0.726

$0.654

$0.575

View

Reel

$0.443

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

5 V

150 mA

1 Output

Positive

250 uA

5.5 V

14 V

Fixed

- 40 C

+ 125 C

170 mV

LK112S

Reel, Cut Tape, MouseReel

LDO Voltage Regulators V LOW QUIESCENT BiCMOS VOLT REG

ST1L05APU33R
STMicroelectronics
1: $1.19
4,844In Stock

Mfr. Part No.
ST1L05APU33R

Mouser Part No
511-ST1L05APU33R

STMicroelectronics

LDO Voltage Regulators V LOW QUIESCENT BiCMOS VOLT REG

Learn More

Datasheet

4,844In Stock

Cut Tape

$1.19

$0.882

$0.805

$0.721

Reel

$0.603

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

3.3 V

1.3 A

1 Output

Positive

500 uA

3 V

5.5 V

Fixed

0 C

+ 125 C

200 mV

ST1L05

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator

STLQ015M25R
STMicroelectronics
1: $0.51
15,434In Stock

Mfr. Part No.
STLQ015M25R

Mouser Part No
511-STLQ015M25R

STMicroelectronics

LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator

Learn More

Datasheet

15,434In Stock

Cut Tape

$0.51

$0.359

$0.321

$0.279

Reel

$0.224

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

2.5 V

150 mA

1 Output

Positive

1.4 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

112 mV

STLQ015

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator

STLQ015M28R
STMicroelectronics
1: $0.51
16,280In Stock
3,000On Order

Mfr. Part No.
STLQ015M28R

Mouser Part No
511-STLQ015M28R

STMicroelectronics

LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator

Learn More

Datasheet

16,280In Stock

3,000On Order

Cut Tape

$0.51

$0.359

$0.321

$0.279

Reel

$0.224

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

2.8 V

150 mA

1 Output

Positive

1.4 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

112 mV

STLQ015

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator

STLQ015M30R
STMicroelectronics
1: $0.53
7,331In Stock
3,000Expected 05/02/2027

Mfr. Part No.
STLQ015M30R

Mouser Part No
511-STLQ015M30R

STMicroelectronics

LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator

Learn More

Datasheet

7,331In Stock

3,000Expected 05/02/2027

Cut Tape

$0.53

$0.37

$0.331

$0.288

Reel

$0.231

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3 V

150 mA

1 Output

Positive

1.4 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

112 mV

STLQ015

Reel, Cut Tape, MouseReel

Low Dropout (LDO) Regulators

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D2PAK-3 (TO-263-3)
DFN-10
DFN-1x1-4
DFN-4
DFN-6
DFN-8
FlipChip-4
Flip-Chip-4
SOIC-8
SOT-223-4
SOT-23-5
SOT-323-5
SOT-89-3
SOT-89-4
STSTAMP-4
TO-220-3
TO-252-3
TO-252-5
TO-92-3
TSOT-23-5

800 mV
800 mV to 3.6 V
800 mV to 4.5 V
1 V
1.05 V
1.1 V
1.185 V
1.195 V to 1.245 V
1.2 V
1.2 V to 5 V
1.22 V
1.22 V to 5 V
1.222 V to 11 V
1.25 V
1.3 V
1.5 V
1.8 V
1.85 V
2.1 V
2.5 V

200 nA
300 nA
1.4 uA
3 uA
3.8 uA
5 uA
12 uA
20 uA
27 uA
28 uA
30 uA
35 uA
45 uA
50 uA
55 uA
60 uA
70 uA
100 uA
120 uA
130 uA

800 mV
1 V
1.1 V
1.25 V
1.4 V
1.5 V
1.55 V
1.6 V
1.8 V
1.9 V
2 V
2.2 V
2.3 V
2.5 V
2.6 V
3 V
3.3 V
3.5 V
3.8 V
4 V

30 dB
40 dB
45 dB
48 dB
50 dB
52 dB
53 dB
55 dB
57 dB
58 dB
60 dB
62 dB
65 dB
70 dB
72 dB
75 dB
77 dB
80 dB
87 dB
87 dB, 75 dB

400 uV
1 mV
7 mV
40 mV
50 mV
65 mV
70 mV
80 mV
90 mV
100 mV
112 mV
120 mV
125 mV
130 mV
135 mV
140 mV
150 mV
155 mV
160 mV
170 mV

L4931
L4940
L4941
LD2980
LD2981
LD39015
LD39015J
LD39020
LD39030
LD39050
LD39100
LD39130S
LD39150
LD39200
LD3985
LD56020
LD56050
LD59030
LD59100
LD59150