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

STMicroelectronics LDO Voltage Regulators

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

Results: 579

Applied Filters:

Brand = STMicroelectronics

Mounting Style

Package/Case

Output Voltage

Output Current

Number of Outputs

Polarity

Quiescent Current

Input Voltage - Min

Input Voltage - Max

PSRR / Ripple Rejection - Typ

Output Type

Minimum Operating Temperature

Maximum Operating Temperature

Dropout Voltage

Qualification

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 2.85-30V 1.5A Adj

LD1086D2TTR
STMicroelectronics
1: $1.57
24,455In Stock

Mfr. Part No.
LD1086D2TTR

Mouser Part No
511-LD1086D2T-TR

STMicroelectronics

LDO Voltage Regulators 2.85-30V 1.5A Adj

Learn More

Datasheet

24,455In Stock

Cut Tape

$1.57

$1.15

$1.04

$0.924

Reel

$0.724

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

D2PAK-3 (TO-263-3)

Adjustable

1.5 A

1 Output

Positive

5 mA

3.4 V

30 V

Adjustable

- 40 C

+ 125 C

1.3 V

LD1086

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Very low drop voltage regulators with inhibit function

LM2931AD50R
STMicroelectronics
1: $1.03
29,574In Stock

Mfr. Part No.
LM2931AD50R

Mouser Part No
511-LM2931AD50

STMicroelectronics

LDO Voltage Regulators Very low drop voltage regulators with inhibit function

Learn More

Datasheet

29,574In Stock

Cut Tape

$1.03

$0.742

$0.659

$0.594

View

Reel

$0.454

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

5 V

100 mA

1 Output

Positive

30 mA

6 V

40 V

Fixed

- 40 C

+ 125 C

90 mV

LM2931

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1A Low Quiescent Reg 1.5 to 5.5 V 200mV

LD39100PUR
STMicroelectronics
1: $1.00
80,827In Stock

Mfr. Part No.
LD39100PUR

Mouser Part No
511-LD39100PUR

STMicroelectronics

LDO Voltage Regulators 1A Low Quiescent Reg 1.5 to 5.5 V 200mV

Learn More

Datasheet

80,827In Stock

Cut Tape

$1.00

$0.717

$0.637

$0.568

Reel

$0.469

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

800 mV to 4.5 V

1 A

1 Output

Positive

200 uA

1.5 V

5.5 V

Adjustable

- 40 C

+ 125 C

200 mV

LD39100

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300 mA 28 V 5 uA quiescent current

ST730M33R
STMicroelectronics
1: $0.77
43,740In Stock

Mfr. Part No.
ST730M33R

Mouser Part No
511-ST730M33R

STMicroelectronics

LDO Voltage Regulators 300 mA 28 V 5 uA quiescent current

Learn More

Datasheet

43,740In Stock

Cut Tape

$0.77

$0.576

$0.522

$0.477

Reel

$0.387

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

3.3 V

300 mA

1 Output

Positive

10 uA

2.5 V

28 V

Fixed

- 40 C

+ 125 C

600 mV

ST730

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection

LD39200PUR
STMicroelectronics
1: $1.01
198,931In Stock

Mfr. Part No.
LD39200PUR

Mouser Part No
511-LD39200PUR

STMicroelectronics

LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection

Learn More

Datasheet

198,931In Stock

Cut Tape

$1.01

$0.725

$0.654

$0.576

Reel

$0.475

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

Adjustable

2 A

1 Output

Positive

1 mA

1.25 V

6 V

40 dB

Adjustable

- 40 C

+ 125 C

130 mV

LD39200

Reel, Cut Tape, MouseReel

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

LDK320AM50R
STMicroelectronics
1: $0.41
204,631In Stock

Mfr. Part No.
LDK320AM50R

Mouser Part No
511-LDK320AM50R

STMicroelectronics

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

Learn More

Datasheet

204,631In Stock

Cut Tape

$0.41

$0.286

$0.255

$0.219

$0.211

Reel

$0.211

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 3.3V 3.0A Positive

LD1085D2M33R
STMicroelectronics
1: $1.93
15,813In Stock

Mfr. Part No.
LD1085D2M33R

Mouser Part No
511-LD1085D2M33-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 3.0A Positive

Learn More

Datasheet

15,813In Stock

Cut Tape

$1.93

$1.44

$1.29

$1.18

View

Reel

$0.934

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TO-252-3

3.3 V

3 A

1 Output

Positive

5 mA

3.4 V

30 V

Fixed

- 40 C

+ 125 C

1.3 V

LD1085

Reel, Cut Tape, MouseReel

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

LDL1117S33R
STMicroelectronics
1: $0.74
884,703In Stock

Mfr. Part No.
LDL1117S33R

Mouser Part No
511-LDL1117S33R

STMicroelectronics

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

Learn More

Datasheet

884,703In Stock

Cut Tape

$0.74

$0.529

$0.476

$0.417

View

Reel

$0.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-4

3.3 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 1.5 A adjustable and fixed low drop positive voltage regulator

LD1086BDTTR
STMicroelectronics
1: $1.50
7,894In Stock

Mfr. Part No.
LD1086BDTTR

Mouser Part No
511-LD1086BDTTR

STMicroelectronics

LDO Voltage Regulators 1.5 A adjustable and fixed low drop positive voltage regulator

Learn More

Datasheet

7,894In Stock

Cut Tape

$1.50

$1.10

$0.993

$0.881

View

Reel

$0.684

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

Adjustable

1.5 A

1 Output

Positive

5 mA

2.85 V

30 V

88 dB

Adjustable

- 40 C

+ 125 C

1.3 V

LD1086

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.8V 1.0A Positive

LD1117AS18TR
STMicroelectronics
1: $0.50
10,736In Stock

Mfr. Part No.
LD1117AS18TR

Mouser Part No
511-LD1117AS18

STMicroelectronics

LDO Voltage Regulators 1.8V 1.0A Positive

Learn More

Datasheet

10,736In Stock

Cut Tape

$0.50

$0.348

$0.31

$0.293

Reel

$0.293

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

1.8 V

1 A

1 Output

Positive

5 mA

2.75 V

8 V

Fixed

0 C

+ 125 C

1 V

LD1117A

Reel, Cut Tape, MouseReel

LDO Voltage Regulators IC Regulator LN 150MA, 2.5V

LD39015M25R
STMicroelectronics
1: $0.72
13,557In Stock

Mfr. Part No.
LD39015M25R

Mouser Part No
511-LD39015M25R

STMicroelectronics

LDO Voltage Regulators IC Regulator LN 150MA, 2.5V

Learn More

Datasheet

13,557In Stock

Cut Tape

$0.72

$0.504

$0.453

$0.395

View

Reel

$0.343

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

2.5 V

150 mA

1 Output

Positive

50 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

80 mV

LD39015

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator

LD39100PU18RY
STMicroelectronics
1: $1.22
3,962In Stock

Mfr. Part No.
LD39100PU18RY

Mouser Part No
511-LD39100PU18RY

STMicroelectronics

LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator

Learn More

Datasheet

3,962In Stock

Cut Tape

$1.22

$0.874

$0.787

$0.692

View

Reel

$0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

1.8 V

1 A

1 Output

Positive

200 uA

1.5 V

5.5 V

62 dB

Fixed

- 40 C

+ 125 C

200 mV

AEC-Q100

LD39100

Reel, Cut Tape, MouseReel

LDO Voltage Regulators BICMOS VOLT REG

LD3985M33R
STMicroelectronics
1: $0.71
40,692In Stock

Mfr. Part No.
LD3985M33R

Mouser Part No
511-LD3985M33R

STMicroelectronics

LDO Voltage Regulators BICMOS VOLT REG

Learn More

Datasheet

40,692In Stock

Cut Tape

$0.71

$0.496

$0.445

$0.389

Reel

$0.312

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

150 mA

1 Output

Positive

150 uA

2.5 V

6 V

Fixed

- 40 C

+ 125 C

400 uV

LD3985

Reel, Cut Tape, MouseReel

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

LDK220U33R
STMicroelectronics
1: $0.27
17,714In Stock

Mfr. Part No.
LDK220U33R

Mouser Part No
511-LDK220U33R

STMicroelectronics

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

Learn More

Datasheet

17,714In Stock

Cut Tape

$0.27

$0.195

$0.178

$0.159

Reel

$0.134

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-89-3

3.3 V

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

50 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 3.3V 100mA Linear

LK112M33TR
STMicroelectronics
1: $0.70
23,360In Stock

Mfr. Part No.
LK112M33TR

Mouser Part No
511-LK112M33

STMicroelectronics

LDO Voltage Regulators 3.3V 100mA Linear

Learn More

Datasheet

23,360In Stock

Cut Tape

$0.70

$0.49

$0.439

$0.384

Reel

$0.30

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

LK112

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 6.0V 100mA Linear

LK112M60TR
STMicroelectronics
1: $0.67
14,249In Stock

Mfr. Part No.
LK112M60TR

Mouser Part No
511-LK112M60

STMicroelectronics

LDO Voltage Regulators 6.0V 100mA Linear

Learn More

Datasheet

14,249In Stock

Cut Tape

$0.67

$0.469

$0.412

$0.362

Reel

$0.292

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

6 V

150 mA

1 Output

Positive

250 uA

6.5 V

14 V

Fixed

- 40 C

+ 125 C

170 mV

LK112

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 50mA Supply current Lo drop linear reg

STLQ50C33R
STMicroelectronics
1: $0.46
28,944In Stock

Mfr. Part No.
STLQ50C33R

Mouser Part No
511-STLQ50C33R

STMicroelectronics

LDO Voltage Regulators 50mA Supply current Lo drop linear reg

Learn More

Datasheet

28,944In Stock

Cut Tape

$0.46

$0.321

$0.287

$0.249

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-323-5

3.3 V

50 mA

1 Output

Positive

3 uA

2.3 V

12 V

Fixed

- 40 C

+ 150 C

400 mV

STLQ50

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 5.0V 0.25A Positive

L4931CDT50-TR
STMicroelectronics
1: $1.39
10,190In Stock

Mfr. Part No.
L4931CDT50-TR

Mouser Part No
511-L4931CDT50-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 0.25A Positive

Learn More

Datasheet

10,190In Stock

Cut Tape

$1.39

$1.01

$0.88

$0.789

View

Reel

$0.626

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

5 V

250 mA

1 Output

Positive

600 uA

4 V

20 V

Fixed

- 40 C

+ 125 C

400 mV

L4931

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 5.0V 1.0A Positive

L4941BDT-TR
STMicroelectronics
1: $1.70
7,056In Stock

Mfr. Part No.
L4941BDT-TR

Mouser Part No
511-L4941BDT-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 1.0A Positive

Learn More

Datasheet

7,056In Stock

Cut Tape

$1.70

$1.25

$1.14

$1.01

View

Reel

$0.788

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

5 V

1 A

1 Output

Positive

20 mA

6 V

16 V

Fixed

- 40 C

+ 150 C

250 mV

L4941

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 5V 500mA low drop voltage regulator

L4995JTR
STMicroelectronics
1: $1.43
3,107In Stock

Mfr. Part No.
L4995JTR

Mouser Part No
511-L4995JTR

STMicroelectronics

LDO Voltage Regulators 5V 500mA low drop voltage regulator

Datasheet

3,107In Stock

Cut Tape

$1.43

$1.05

$0.945

$0.838

Reel

$0.703

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-12

5 V

500 mA

1 Output

Positive

3 uA

5.6 V

31 V

Fixed

- 40 C

+ 150 C

500 mV

AEC-Q100

L4995

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Adjustable fixed LDO 2.85V 800 mA

LD1117DT12CTR
STMicroelectronics
1: $0.61
6,888In Stock

Mfr. Part No.
LD1117DT12CTR

Mouser Part No
511-LD1117DT12CTR

STMicroelectronics

LDO Voltage Regulators Adjustable fixed LDO 2.85V 800 mA

Learn More

Datasheet

6,888In Stock

Cut Tape

$0.61

$0.427

$0.376

$0.336

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

1.2 V

800 mA

1 Output

Positive

5 mA

15 V

Fixed

- 40 C

+ 125 C

1.1 V

LD1117

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1.8V 1.5A Very Low

LD29150DT18R
STMicroelectronics
1: $1.47
2,517In Stock

Mfr. Part No.
LD29150DT18R

Mouser Part No
511-LD29150DT18R

STMicroelectronics

LDO Voltage Regulators 1.8V 1.5A Very Low

Learn More

Datasheet

Product Comments

2,517In Stock

Cut Tape

$1.47

$1.06

$0.959

$0.847

View

Reel

$0.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

1.8 V

1.5 A

1 Output

Positive

30 mA

3 V

13 V

Fixed

- 40 C

+ 125 C

100 mV

LD29150

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA Lo Quiescent Lo Noise Vltg Reg

LD39015M10R
STMicroelectronics
1: $0.72
24,835In Stock

Mfr. Part No.
LD39015M10R

Mouser Part No
511-LD39015M10R

STMicroelectronics

LDO Voltage Regulators 150mA Lo Quiescent Lo Noise Vltg Reg

Learn More

Datasheet

24,835In Stock

Cut Tape

$0.72

$0.504

$0.453

$0.395

Reel

$0.323

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

1 V

150 mA

1 Output

Positive

50 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

80 mV

LD39015

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 2.5V 500mA ULTRA LDO

LD39050PU25R
STMicroelectronics
1: $0.79
5,173In Stock

Mfr. Part No.
LD39050PU25R

Mouser Part No
511-LD39050PU25R

STMicroelectronics

LDO Voltage Regulators 2.5V 500mA ULTRA LDO

Learn More

Datasheet

5,173In Stock

Cut Tape

$0.79

$0.609

$0.562

$0.51

Reel

$0.454

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

2.5 V

500 mA

1 Output

Positive

50 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

200 mV

LD39050

Reel, Cut Tape, MouseReel

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

LDK220U50R
STMicroelectronics
1: $0.35
11,035In Stock

Mfr. Part No.
LDK220U50R

Mouser Part No
511-LDK220U50R

STMicroelectronics

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

Learn More

Datasheet

11,035In Stock

Cut Tape

$0.35

$0.244

$0.217

$0.196

$0.189

Reel

$0.189

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

13.2 V

50 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK220

Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators

Customer Service Office

Company

Resources

Support

CFlat-16
D2PAK/A-3
D2PAK-3
D2PAK-3 (TO-263-3)
DFN-10
DFN-1x1-4
DFN-4
DFN-6
DFN-8
FCBGA-6
FLAT-16
Flexiwatt-27
FlipChip-4
Flip-Chip-4
FlipChip-6
Flip-Chip-6
PowerSSO-12
PPAK-5
PWSSO-12
SMD-5

800 mV
800 mV to 3.6 V
800 mV to 4.5 V
800 mV to 5 V
- 9.5 V to - 1.2 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 22 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
1.25 V to 15 V
1.25 V to 28 V
1.3 V

50 mA
85 mA
100 mA
150 mA
190 mA
200 mA
250 mA
280 mA
300 mA
400 mA
430 mA
500 mA
550 mA
800 mA
950 mA
1 A
1.2 A
1.3 A
1.5 A
2 A

50 nA
100 nA
200 nA
300 nA
800 nA
1.4 uA
2 uA
3 uA
3.8 uA
5 uA
6 uA
10 uA
12 uA
20 uA
27 uA
28 uA
30 uA
35 uA
45 uA
48 uA

0 V
- 500 mV
500 mV
600 mV
800 mV
- 12 V
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
2.15 V
2.2 V
2.3 V
2.5 V

- 3.7 V
5.5 V
6 V
6.5 V
8 V
12 V
13 V
13.2 V
14 V
15 V
16 V
17 V
18 V
20 V
24 V
28 V
30 V
31 V
38 V
40 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
76 dB
77 dB
80 dB
87 dB

400 uV
- 450 mV
1 mV
7 mV
11 mV
15 mV, 160 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

KF
L4931
L4940
L4941
L4949ED-E
L4949EP-E
L4979D
L4979MD
L4993
L4995
L5050S
L5050SD
L5150BN
L5150CJ
L5150CS
L5150GJ
L5300AH7
L5300GJ
L5958
L9708