Mga LDO Voltage Regulator – Mouser Philippines

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Ultralow Dropout LDOs

STMicroelectronics Ultra Low Dropout LDOs are a wide range of low and medium-power LDO regulators with ultralow dropout and fast transient response. These ultralow LDOs simplify the design of high-efficiency, cost-effective linear power management (from 50mA to 3A of continuous load current). This makes them ideal for DSPs, MCUs, and FPGAs.

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Mga Resulta: 250

Mga Ginamit na Filter:

Isitilo ng Mounting

Package / Case

Output Voltage

Current ng Output

Polarity

Quiescent Current

Input Voltage - Min

Input Voltage - Max

PSRR / Ripple Rejection - Typ

Uri ng Output

Maximum na Operating Temperature

Dropout Voltage

Kuwalipikasyon

Series

Packaging

I-reset Lahat

Maghanap sa loob ng mga resulta

May Stock

Karaniwang May Stock

Aktibo

Mga Bagong Produkto

Sumusunod sa RoHS

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# ng Piyesa

LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise

LD39015M08R
STMicroelectronics
1: ₱49.08
2,293May Stock

Mfr. # ng Piyesa
LD39015M08R

# ng Piyesa ng Mouser
511-LD39015M08R

STMicroelectronics

LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise

Alamin Pa

Datasheet

2,293May Stock

Cut Tape

₱49.08

₱34.42

₱30.86

₱26.93

Tingnan

Reel

₱19.82

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

800 mV

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 200 mA low quiescent current and low noise LDO

LDK220M30R
STMicroelectronics
1: ₱25.15
6,074May Stock

Mfr. # ng Piyesa
LDK220M30R

# ng Piyesa ng Mouser
511-LDK220M30R

STMicroelectronics

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

Alamin Pa

Datasheet

6,074May Stock

Cut Tape

₱25.15

₱18.41

₱16.81

₱14.72

Reel

₱11.53

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3 V

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

200 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo

LD3985M29R
STMicroelectronics
1: ₱47.85
2,810May Stock

Mfr. # ng Piyesa
LD3985M29R

# ng Piyesa ng Mouser
511-LD3985M29R

STMicroelectronics

LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo

Alamin Pa

Datasheet

2,810May Stock

Cut Tape

₱47.85

₱33.50

₱30.06

₱26.20

Reel

₱21.41

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

2.9 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 3.3V 0.25A Positive

L4931CDT33-TR
STMicroelectronics
1: ₱85.28
2,843May Stock

Mfr. # ng Piyesa
L4931CDT33-TR

# ng Piyesa ng Mouser
511-L4931CDT33-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 0.25A Positive

Alamin Pa

Datasheet

2,843May Stock

Cut Tape

₱85.28

₱61.96

₱56.01

₱49.63

Reel

₱41.60

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

3.3 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 1.5A Positive

L4940D2T5-TR
STMicroelectronics
1: ₱137.42
4,287May Stock

Mfr. # ng Piyesa
L4940D2T5-TR

# ng Piyesa ng Mouser
511-L4940D2T5-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 1.5A Positive

Alamin Pa

Datasheet

4,287May Stock

Cut Tape

₱137.42

₱101.84

₱92.64

₱82.82

Reel

₱71.78

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

D2PAK-3 (TO-263-3)

5 V

1.5 A

1 Output

Positive

30 mA

6 V

17 V

Fixed

- 40 C

+ 150 C

200 mV

L4940

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 3.3V 50mA Positive

LD2980ABM33TR
STMicroelectronics
1: ₱39.88
5,448May Stock

Mfr. # ng Piyesa
LD2980ABM33TR

# ng Piyesa ng Mouser
511-LD2980ABM33

STMicroelectronics

LDO Voltage Regulators 3.3V 50mA Positive

Alamin Pa

Datasheet

5,448May Stock

Cut Tape

₱39.88

₱27.61

₱24.66

₱21.47

Reel

₱16.56

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

50 mA

1 Output

Positive

100 uA

2.5 V

16 V

Fixed

- 40 C

+ 125 C

7 mV

LD2980

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 3.3V 100mA Positive

LD2981ABU33TR
STMicroelectronics
1: ₱41.72
8,275May Stock

Mfr. # ng Piyesa
LD2981ABU33TR

# ng Piyesa ng Mouser
511-LD2981ABU33

STMicroelectronics

LDO Voltage Regulators 3.3V 100mA Positive

Alamin Pa

Datasheet

8,275May Stock

Cut Tape

₱41.72

₱29.57

₱26.56

₱23.19

Reel

₱18.96

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-89-3

3.3 V

100 mA

1 Output

Positive

100 uA

2.5 V

16 V

Fixed

- 40 C

+ 125 C

1 mV

LD2981

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 3.3V 100mA Positive

LD2981CU33TR
STMicroelectronics
1: ₱38.65
5,922May Stock

Mfr. # ng Piyesa
LD2981CU33TR

# ng Piyesa ng Mouser
511-LD2981CU33

STMicroelectronics

LDO Voltage Regulators 3.3V 100mA Positive

Alamin Pa

Datasheet

5,922May Stock

Cut Tape

₱38.65

₱28.53

₱26.07

₱25.03

Reel

₱20.49

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-89-3

3.3 V

100 mA

1 Output

Positive

100 uA

2.5 V

16 V

Fixed

- 40 C

+ 125 C

1 mV

LD2981

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 5.0V 100mA Positive

LD2981CU50TR
STMicroelectronics
1: ₱46.63
6,650May Stock

Mfr. # ng Piyesa
LD2981CU50TR

# ng Piyesa ng Mouser
511-LD2981CU50

STMicroelectronics

LDO Voltage Regulators 5.0V 100mA Positive

Alamin Pa

Datasheet

6,650May Stock

Cut Tape

₱46.63

₱32.82

₱29.20

₱25.77

Reel

₱20.18

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-89-3

5 V

100 mA

1 Output

Positive

100 uA

2.5 V

16 V

Fixed

- 40 C

+ 125 C

1 mV

LD2981

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA Lo Quiescent Lo Noise Vltg Reg

LD39015M12R
STMicroelectronics
1: ₱49.08
5,084May Stock
9,000Inaasahan 8/31/2026

Mfr. # ng Piyesa
LD39015M12R

# ng Piyesa ng Mouser
511-LD39015M12R

STMicroelectronics

LDO Voltage Regulators 150mA Lo Quiescent Lo Noise Vltg Reg

Alamin Pa

Datasheet

5,084May Stock

9,000Inaasahan 8/31/2026

Cut Tape

₱49.08

₱34.42

₱30.86

₱26.93

Tingnan

Reel

₱20.67

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

1.2 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 ADJ FRM 0.8V LDO 500mA

LD39050PUR
STMicroelectronics
1: ₱68.71
5,847May Stock
24,000Inoorder

Mfr. # ng Piyesa
LD39050PUR

# ng Piyesa ng Mouser
511-LD39050PUR

STMicroelectronics

LDO Voltage Regulators ADJ FRM 0.8V LDO 500mA

Alamin Pa

Datasheet

5,847May Stock

24,000Inoorder

Cut Tape

₱68.71

₱49.69

₱44.91

₱39.63

Reel

₱32.76

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

800 mV

500 mA

1 Output

Positive

50 uA

1.5 V

5.5 V

Adjustable

- 40 C

+ 125 C

200 mV

LD39050

Reel, Cut Tape, MouseReel

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

LD39100PU12RY
STMicroelectronics
1: ₱79.76
10,529May Stock
9,000Inaasahan 9/30/2026

Mfr. # ng Piyesa
LD39100PU12RY

# ng Piyesa ng Mouser
511-LD39100PU12RY

STMicroelectronics

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

Alamin Pa

Datasheet

10,529May Stock

9,000Inaasahan 9/30/2026

Cut Tape

₱79.76

₱57.67

₱52.21

₱46.20

Reel

₱39.20

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

1.2 V

1 A

1 Output

Positive

200 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

200 mV

AEC-Q100

LD39100

Reel, Cut Tape, MouseReel

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

LD39100PU33RY
STMicroelectronics
1: ₱81.60
3,638May Stock

Mfr. # ng Piyesa
LD39100PU33RY

# ng Piyesa ng Mouser
511-LD39100PU33RY

STMicroelectronics

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

Alamin Pa

Datasheet

3,638May Stock

Cut Tape

₱81.60

₱59.26

₱53.62

₱47.48

Reel

₱39.57

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

3.3 V

1 A

1 Output

Positive

200 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

200 mV

AEC-Q100

LD39100

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current Linear Reg IC

LD39130SJ33R
STMicroelectronics
1: ₱49.69
6,391May Stock

Mfr. # ng Piyesa
LD39130SJ33R

# ng Piyesa ng Mouser
511-LD39130SJ33R

STMicroelectronics

LDO Voltage Regulators 300mA current Linear Reg IC

Alamin Pa

Datasheet

6,391May Stock

Cut Tape

₱49.69

₱34.72

₱31.17

₱27.18

Tingnan

Reel

₱21.60

Available ang MouseReel

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

FlipChip-4

3.3 V

300 mA

1 Output

Positive

45 uA

1.4 V

5.5 V

70 dB

Fixed

- 40 C

+ 125 C

300 mV

LD39130S

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop

LD39150PT-R
STMicroelectronics
1: ₱88.34
2,879May Stock

Mfr. # ng Piyesa
LD39150PT-R

# ng Piyesa ng Mouser
511-LD39150PT-R

STMicroelectronics

LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop

Alamin Pa

Datasheet

2,879May Stock

Cut Tape

₱88.34

₱63.80

₱57.73

₱51.04

Reel

₱41.17

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-5

1.22 V to 5 V

1.5 A

1 Output

Positive

2.5 mA

2.5 V

6 V

Adjustable

- 40 C

+ 125 C

40 mV

LD39150

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Ultralow drop BICMOS Volt REG 2.5V to 6V

LD39150PU-R
STMicroelectronics
1: ₱81.60
3,315May Stock

Mfr. # ng Piyesa
LD39150PU-R

# ng Piyesa ng Mouser
511-LD39150PU-R

STMicroelectronics

LDO Voltage Regulators Ultralow drop BICMOS Volt REG 2.5V to 6V

Alamin Pa

Datasheet

3,315May Stock

Cut Tape

₱81.60

₱64.42

₱57.73

₱51.04

Reel

₱42.58

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

1.22 V to 5 V

1.5 A

1 Output

Positive

1 mA

2.5 V

6 V

Adjustable

- 40 C

+ 125 C

200 mV

LD39150

Reel, Cut Tape, MouseReel

LDO Voltage Regulators BICMOS VOLT REG

LD3985M33R
STMicroelectronics
1: ₱45.40
32,883May Stock

Mfr. # ng Piyesa
LD3985M33R

# ng Piyesa ng Mouser
511-LD3985M33R

STMicroelectronics

LDO Voltage Regulators BICMOS VOLT REG

Alamin Pa

Datasheet

32,883May Stock

Cut Tape

₱45.40

₱31.96

₱28.71

₱25.09

Reel

₱18.65

Tingnan

Available ang MouseReel

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 1A Ultra Low-Dropout regulator with Reverse Current Protection

LD59100PUR
STMicroelectronics
1: ₱57.67
3,696May Stock
9,000Inaasahan 4/30/2027

Mfr. # ng Piyesa
LD59100PUR

# ng Piyesa ng Mouser
511-LD59100PUR

STMicroelectronics

LDO Voltage Regulators 1A Ultra Low-Dropout regulator with Reverse Current Protection

Alamin Pa

Datasheet

3,696May Stock

9,000Inaasahan 4/30/2027

Cut Tape

₱57.67

₱40.31

₱36.20

₱31.60

Tingnan

Reel

₱24.11

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-8

Adjustable

1 A

1 Output

Positive

280 uA

2.2 V

5.5 V

70 dB

Adjustable

- 40 C

+ 125 C

200 mV

LD59100

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA Capless Ultra Low REG 50mV 100mA

LDCL015MR
STMicroelectronics
1: ₱69.94
14,407May Stock

Mfr. # ng Piyesa
LDCL015MR

# ng Piyesa ng Mouser
511-LDCL015MR

STMicroelectronics

LDO Voltage Regulators 150mA Capless Ultra Low REG 50mV 100mA

Alamin Pa

Datasheet

14,407May Stock

Cut Tape

₱69.94

₱50.12

₱45.28

₱39.94

Reel

₱33.13

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Adjustable

150 mA

1 Output

Positive

120 uA

1.8 V

5.5 V

Adjustable

- 40 C

+ 125 C

50 mV

LDCL015

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500 mA very low drop voltage regulator

LDFM33PVR
STMicroelectronics
1: ₱54.60
6,372May Stock
6,000Inaasahan 9/7/2026

Mfr. # ng Piyesa
LDFM33PVR

# ng Piyesa ng Mouser
511-LDFM33PVR

STMicroelectronics

LDO Voltage Regulators 500 mA very low drop voltage regulator

Alamin Pa

Datasheet

6,372May Stock

6,000Inaasahan 9/7/2026

Cut Tape

₱54.60

₱39.26

₱35.34

₱31.10

Reel

₱26.01

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

3.3 V

500 mA

1 Output

Positive

200 uA

2.5 V

16 V

Fixed

- 40 C

+ 125 C

125 mV

LDFM

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500 mA very low drop voltage regulator

LDFMPUR
STMicroelectronics
1: ₱54.60
22,765May Stock

Mfr. # ng Piyesa
LDFMPUR

# ng Piyesa ng Mouser
511-LDFMPUR

STMicroelectronics

LDO Voltage Regulators 500 mA very low drop voltage regulator

Alamin Pa

Datasheet

22,765May Stock

Cut Tape

₱54.60

₱39.26

₱35.34

₱31.10

Reel

₱25.46

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

Adjustable

500 mA

1 Output

Positive

200 uA

2.5 V

16 V

55 dB

Adjustable

- 40 C

+ 125 C

125 mV

LDFM

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1 A Very low drop voltage regulator

LDFPUR
STMicroelectronics
1: ₱71.17
15,118May Stock

Mfr. # ng Piyesa
LDFPUR

# ng Piyesa ng Mouser
511-LDFPUR

STMicroelectronics

LDO Voltage Regulators 1 A Very low drop voltage regulator

Alamin Pa

Datasheet

15,118May Stock

Cut Tape

₱71.17

₱51.29

₱46.38

₱40.98

Reel

₱34.60

Tingnan

Available ang MouseReel

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: ₱72.39
11,414May Stock

Mfr. # ng Piyesa
LDFPVR

# ng Piyesa ng Mouser
511-LDFPVR

STMicroelectronics

LDO Voltage Regulators 1 A Very low drop voltage regulator

Alamin Pa

Datasheet

11,414May Stock

Cut Tape

₱72.39

₱52.39

₱47.18

₱41.47

Reel

₱34.36

Tingnan

Available ang MouseReel

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: ₱23.93
10,656May Stock

Mfr. # ng Piyesa
LDK120M33R

# ng Piyesa ng Mouser
511-LDK120M33R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent Very low noise LDO

Alamin Pa

Datasheet

10,656May Stock

Cut Tape

₱23.93

₱16.69

₱14.91

₱12.82

Reel

₱10.12

Tingnan

Available ang MouseReel

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

LDK130M-R
STMicroelectronics
1: ₱25.15
28,418May Stock

Mfr. # ng Piyesa
LDK130M-R

# ng Piyesa ng Mouser
511-LDK130M-R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

Alamin Pa

Datasheet

28,418May Stock

Cut Tape

₱25.15

₱17.30

₱15.21

₱13.31

Reel

₱10.61

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Adjustable

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

Adjustable

- 40 C

+ 125 C

100 mV

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

Ultralow Dropout LDOs

Customer Service Office

Kumpanya

Mga Mapagkukunan

Suporta

800 mV
800 mV to 3.6 V
800 mV to 4.5 V
1 V
1.05 V
1.1 V
1.2 V
1.22 V
1.22 V to 5 V
1.25 V
1.5 V
1.8 V
2 V
2.1 V
2.5 V
2.7 V
2.8 V
2.9 V
3 V
3.1 V

200 nA
1.4 uA
27 uA
28 uA
30 uA
35 uA
45 uA
50 uA
55 uA
60 uA
70 uA
100 uA
120 uA
150 uA
200 uA
240 uA
250 uA
280 uA
305 uA
380 uA

400 uV
1 mV
7 mV
11 mV
40 mV
50 mV
65 mV
70 mV
80 mV
100 mV
112 mV
125 mV
130 mV
135 mV
140 mV
150 mV
155 mV
170 mV
200 mV
250 mV

L4931
L4940
L4941
LD2980
LD2981
LD39015
LD39050
LD39100
LD39130S
LD39150
LD39200
LD3985
LD56050
LD59030
LD59100
LD59150
LDCL015
LDF
LDFM
LDK120