LDO Voltage Regulators – Mouser Thailand

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Ultra Low Dropout Voltage Regulators

Taiwan Semiconductor Ultra Low Dropout Voltage Regulators are efficient linear voltage regulators with ultra-low noise output and dropout voltage. The quiescent current on the devices increases slightly at dropout, prolonging battery life for battery-power applications. The Taiwan Semi Regulators feature an internal current limit, thermal shutdown protection, and an output voltage trimmed before assembly.

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Part #

LDO Voltage Regulators 1A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2940CM50 RNG
Taiwan Semiconductor
1: ฿72.03
16,580In Stock

Mfr. Part No.
TS2940CM50 RNG

Mouser Part No
821-TS2940CM50RNG

Taiwan Semiconductor

LDO Voltage Regulators 1A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

16,580In Stock

Cut Tape

฿72.03

฿53.30

฿48.77

฿43.61

Reel

฿35.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

D2PAK-3 (TO-263-3)

5 V

1 A

1 Output

Positive

75 mA

7 V

26 V

Fixed

- 40 C

+ 125 C

600 mV

AEC-Q101

TS2940xx

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS4264CW50 RPG
Taiwan Semiconductor
1: ฿37.47
4,333In Stock

Mfr. Part No.
TS4264CW50 RPG

Mouser Part No
821-TS4264CW50RPG

Taiwan Semiconductor

LDO Voltage Regulators 150MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

4,333In Stock

Cut Tape

฿37.47

฿27.00

฿24.42

฿21.58

Reel

฿17.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

5 V

150 mA

1 Output

Positive

5.5 V

45 V

54 dB

Fixed

- 40 C

+ 150 C

220 mV

AEC-Q101

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2940CP50 ROG
Taiwan Semiconductor
1: ฿48.45
6,568In Stock

Mfr. Part No.
TS2940CP50 ROG

Mouser Part No
821-TS2940CP50ROG

Taiwan Semiconductor

LDO Voltage Regulators 1A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

6,568In Stock

Cut Tape

฿48.45

฿35.53

฿32.14

฿28.52

Reel

฿23.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

5 V

1 A

1 Output

Positive

75 mA

7 V

26 V

Fixed

- 40 C

+ 125 C

600 mV

AEC-Q101

TS2940xx

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS4264GCW50 RPG
Taiwan Semiconductor
1: ฿37.47
4,513In Stock

Mfr. Part No.
TS4264GCW50 RPG

Mouser Part No
821-TS4264GCW50RPG

Taiwan Semiconductor

LDO Voltage Regulators 150MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

4,513In Stock

Cut Tape

฿37.47

฿27.00

฿24.42

฿21.58

Reel

฿17.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

5 V

150 mA

1 Output

Positive

40 uA

5.5 V

45 V

88 dB

Fixed

- 40 C

+ 150 C

220 mV

AEC-Q101

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 0.15A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2951CS50 RLG
Taiwan Semiconductor
1: ฿23.58
5,948In Stock

Mfr. Part No.
TS2951CS50 RLG

Mouser Part No
821-TS2951CS50RLG

Taiwan Semiconductor

LDO Voltage Regulators 0.15A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

5,948In Stock

Cut Tape

฿23.58

฿16.73

฿15.02

฿13.15

Reel

฿10.79

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-8

5 V

150 mA

1 Output

Positive

8 mA

- 300 mV

30 V

Fixed

- 40 C

+ 125 C

380 mV

AEC-Q101

TS2951xx

Reel, Cut Tape

LDO Voltage Regulators 0.5A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2938CS33 RLG
Taiwan Semiconductor
1: ฿31.65
4,843In Stock

Mfr. Part No.
TS2938CS33 RLG

Mouser Part No
821-TS2938CS33RLG

Taiwan Semiconductor

LDO Voltage Regulators 0.5A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

4,843In Stock

Cut Tape

฿31.65

฿22.64

฿20.45

฿17.99

Reel

฿14.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-8

3.3 V

500 mA

1 Output

Positive

25 mA

26 V

60 dB

Fixed

- 40 C

+ 125 C

500 mV

AEC-Q101

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 80MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE

TS5213CX550 RFG
Taiwan Semiconductor
1: ฿18.09
11,836In Stock

Mfr. Part No.
TS5213CX550 RFG

Mouser Part No
821-TS5213CX550RFG

Taiwan Semiconductor

LDO Voltage Regulators 80MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE

Learn More

Datasheet

11,836In Stock

Cut Tape

฿18.09

฿12.66

฿11.37

฿9.88

Reel

฿7.95

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-25-5

5 V

80 mA

1 Output

10 nA

- 20 V

20 V

65 dB

Fixed

- 40 C

+ 125 C

320 mV

AEC-Q101

Reel, Cut Tape

LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2937CM50 RNG
Taiwan Semiconductor
1: ฿57.82
2,470In Stock

Mfr. Part No.
TS2937CM50 RNG

Mouser Part No
821-TS2937CM50RNG

Taiwan Semiconductor

LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

2,470In Stock

Cut Tape

฿57.82

฿42.64

฿38.76

฿34.56

Reel

฿28.71

View

Min.: 1
Mult.: 1

: 800

SMD/SMT

D2PAK-3 (TO-263-3)

5 V

500 mA

1 Output

25 mA

26 V

Fixed

- 40 C

+ 125 C

600 mV

AEC-Q101

TS2937xx

Reel, Cut Tape

LDO Voltage Regulators 80MA 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS5204CQ33 RFG
Taiwan Semiconductor
1: ฿22.61
11,970In Stock

Mfr. Part No.
TS5204CQ33 RFG

Mouser Part No
821-TS5204CQ33RFG

Taiwan Semiconductor

LDO Voltage Regulators 80MA 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

11,970In Stock

Cut Tape

฿22.61

฿15.86

฿14.21

฿12.44

Reel

฿10.14

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

3.3 V

80 mA

2 Output

2.6 mA

- 20 V

20 V

Fixed

- 40 C

+ 150 C

300 mV

AEC-Q101

Reel, Cut Tape

LDO Voltage Regulators 0.15A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2951CS33 RLG
Taiwan Semiconductor
1: ฿23.58
2,450In Stock

Mfr. Part No.
TS2951CS33 RLG

Mouser Part No
821-TS2951CS33RLG

Taiwan Semiconductor

LDO Voltage Regulators 0.15A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

2,450In Stock

Cut Tape

฿23.58

฿16.73

฿15.02

฿13.15

Reel

฿10.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-8

3.3 V

150 mA

1 Output

Positive

75 uA

30 V

Fixed

- 40 C

+ 125 C

380 mV

AEC-Q101

TS2951xx

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 0.15A 3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2951CS30 RLG
Taiwan Semiconductor
1: ฿23.58
6,210In Stock

Mfr. Part No.
TS2951CS30 RLG

Mouser Part No
821-TS2951CS30RLG

Taiwan Semiconductor

LDO Voltage Regulators 0.15A 3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

6,210In Stock

Cut Tape

฿23.58

฿16.73

฿15.02

฿13.15

Reel

฿10.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-8

3 V

150 mA

1 Output

Positive

75 uA

30 V

Fixed

- 40 C

+ 125 C

380 mV

AEC-Q101

TS2951xx

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 0.5A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2937CW33 RPG
Taiwan Semiconductor
1: ฿32.30
3,601In Stock

Mfr. Part No.
TS2937CW33 RPG

Mouser Part No
821-TS2937CW33RPG

Taiwan Semiconductor

LDO Voltage Regulators 0.5A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

3,601In Stock

Cut Tape

฿32.30

฿23.19

฿20.93

฿18.41

Reel

฿15.28

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

3.3 V

500 mA

1 Output

Positive

200 uA

4.3 V

26 V

Fixed

- 40 C

+ 125 C

600 mV

AEC-Q101

TS2937xx

Reel, Cut Tape

LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2937CW50 RPG
Taiwan Semiconductor
1: ฿32.30
4,679In Stock

Mfr. Part No.
TS2937CW50 RPG

Mouser Part No
821-TS2937CW50-RPG

Taiwan Semiconductor

LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

4,679In Stock

Cut Tape

฿32.30

฿23.19

฿20.93

฿18.41

Reel

฿15.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

5 V

500 mA

1 Output

Positive

25 mA

6 V

26 V

Fixed

- 40 C

+ 125 C

600 mV

AEC-Q101

TS2937xx

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2937CZ50 C0G
Taiwan Semiconductor
1: ฿60.72
2,245In Stock

Mfr. Part No.
TS2937CZ50 C0G

Mouser Part No
821-TS2937CZ50C0G

Taiwan Semiconductor

LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

2,245In Stock

฿60.72

฿44.57

฿40.70

฿36.18

View

Min.: 1
Mult.: 1

Through Hole

TO-220-3

5 V

500 mA

1 Output

Positive

200 uA

6 V

26 V

Fixed

- 40 C

+ 125 C

600 mV

AEC-Q101

TS2937xx

Tube

LDO Voltage Regulators 1A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2940CP33 ROG
Taiwan Semiconductor
1: ฿48.45
4,170In Stock
12,500Expected 9/25/2026

Mfr. Part No.
TS2940CP33 ROG

Mouser Part No
821-TS2940CP33ROG

Taiwan Semiconductor

LDO Voltage Regulators 1A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

4,170In Stock

12,500Expected 9/25/2026

Cut Tape

฿48.45

฿35.53

฿32.14

฿28.52

View

Reel

฿23.84

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

3.3 V

1 A

1 Output

Positive

75 mA

5.3 V

26 V

Fixed

- 40 C

+ 125 C

600 mV

AEC-Q101

TS2940xx

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2940CW50 RPG
Taiwan Semiconductor
1: ฿33.27
2,581In Stock

Mfr. Part No.
TS2940CW50 RPG

Mouser Part No
821-TS2940CW50RPG

Taiwan Semiconductor

LDO Voltage Regulators 1A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

2,581In Stock

Cut Tape

฿33.27

฿24.00

฿21.67

฿19.48

Reel

฿16.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

5 V

1 A

1 Output

Positive

75 mA

26 V

Fixed

- 40 C

+ 125 C

600 mV

AEC-Q101

TS2940xx

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2937CP50 ROG
Taiwan Semiconductor
1: ฿40.05
1,216In Stock

Mfr. Part No.
TS2937CP50 ROG

Mouser Part No
821-TS2937CP50ROG

Taiwan Semiconductor

LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

1,216In Stock

Cut Tape

฿40.05

฿29.07

฿26.32

฿23.29

Reel

฿19.44

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

5 V

500 mA

1 Output

Positive

200 uA

6 V

26 V

Fixed

- 40 C

+ 125 C

600 mV

AEC-Q101

TS2937xx

Reel, Cut Tape

LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2938CS50 RLG
Taiwan Semiconductor
1: ฿31.98
1,902In Stock

Mfr. Part No.
TS2938CS50 RLG

Mouser Part No
821-TS2938CS50RLG

Taiwan Semiconductor

LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

1,902In Stock

Cut Tape

฿31.98

฿22.80

฿20.51

฿18.06

Reel

฿14.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOP-8

5 V

500 mA

1 Output

Positive

100 uA

6 V

26 V

60 dB

Fixed

- 40 C

+ 125 C

500 mV

AEC-Q101

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 1A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS2940CW33 RPG
Taiwan Semiconductor
1: ฿33.27
834In Stock
5,000Expected 8/28/2026

Mfr. Part No.
TS2940CW33 RPG

Mouser Part No
821-TS2940CW33RPG

Taiwan Semiconductor

LDO Voltage Regulators 1A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

834In Stock

5,000Expected 8/28/2026

Cut Tape

฿33.27

฿24.00

฿21.67

฿19.12

Reel

฿15.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

3.3 V

1 A

1 Output

Positive

75 mA

5.3 V

26 V

Fixed

- 40 C

+ 125 C

600 mV

AEC-Q101

TS2940xx

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 80MA 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS5204CX33 RFG
Taiwan Semiconductor
1: ฿20.03
43In Stock
12,000Expected 7/15/2026

Mfr. Part No.
TS5204CX33 RFG

Mouser Part No
821-TS5204CX33RFG

Taiwan Semiconductor

LDO Voltage Regulators 80MA 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

43In Stock

12,000Expected 7/15/2026

Cut Tape

฿20.03

฿14.18

฿12.73

฿11.08

Reel

฿8.95

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

3.3 V

80 mA

1 Output

2.6 mA

- 20 V

20 V

Fixed

- 40 C

+ 150 C

300 mV

AEC-Q101

Reel, Cut Tape

LDO Voltage Regulators 80MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

TS5204CX50 RFG
Taiwan Semiconductor
1: ฿20.03
4,464In Stock
12,000Expected 7/1/2026

Mfr. Part No.
TS5204CX50 RFG

Mouser Part No
821-TS5204CX50

Taiwan Semiconductor

LDO Voltage Regulators 80MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR

Learn More

Datasheet

4,464In Stock

12,000Expected 7/1/2026

Cut Tape

฿20.03

฿14.18

฿12.73

฿11.08

Reel

฿8.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

5 V

80 mA

1 Output

Positive

2.6 mA

6 V

16 V

Fixed

- 40 C

+ 125 C

300 mV

AEC-Q101

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 80MA 5V LOW DROP LDO VOLTAGE REGULATOR

TS5204CY50 RMG
Taiwan Semiconductor
1: ฿15.83
1,371In Stock

Mfr. Part No.
TS5204CY50 RMG

Mouser Part No
821-TS5204CY50RMG

Taiwan Semiconductor

LDO Voltage Regulators 80MA 5V LOW DROP LDO VOLTAGE REGULATOR

Learn More

Datasheet

1,371In Stock

Cut Tape

฿15.83

฿11.18

฿9.98

฿8.69

Reel

฿7.33

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

5 V

80 mA

1 Output

2.6 mA

- 20 V

20 V

Fixed

- 40 C

+ 150 C

300 mV

AEC-Q101

Reel, Cut Tape

LDO Voltage Regulators 150MA 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE

TS5205CX533 RFG
Taiwan Semiconductor
1: ฿17.77
2,248In Stock
12,000Expected 7/15/2026

Mfr. Part No.
TS5205CX533 RFG

Mouser Part No
821-TS5205CX533RFG

Taiwan Semiconductor

LDO Voltage Regulators 150MA 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE

Learn More

Datasheet

2,248In Stock

12,000Expected 7/15/2026

Cut Tape

฿17.77

฿12.44

฿11.11

฿9.69

Reel

฿7.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-25-5

3.3 V

150 mA

1 Output

Positive

10 nA

2.5 V

16 V

75 dB

Fixed

- 40 C

+ 125 C

165 mV

AEC-Q101

TS5205CX5xx

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE

TS5205CX550 RFG
Taiwan Semiconductor
1: ฿17.77
4,370In Stock

Mfr. Part No.
TS5205CX550 RFG

Mouser Part No
821-TS5205CX550RFG

Taiwan Semiconductor

LDO Voltage Regulators 150MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE

Learn More

Datasheet

4,370In Stock

Cut Tape

฿17.77

฿12.44

฿11.11

฿9.69

Reel

฿7.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-25-5

5 V

150 mA

1 Output

Positive

10 nA

2.5 V

16 V

75 dB

Fixed

- 40 C

+ 125 C

165 mV

AEC-Q101

TS5205CX5xx

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150MA ADJUSTABLE ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE

TS5205CX5 RFG
Taiwan Semiconductor
1: ฿17.77
2,545In Stock
15,000Expected 7/1/2026

Mfr. Part No.
TS5205CX5 RFG

Mouser Part No
821-TS5205CX5RFG

Taiwan Semiconductor

LDO Voltage Regulators 150MA ADJUSTABLE ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE

Learn More

Datasheet

2,545In Stock

15,000Expected 7/1/2026

Cut Tape

฿17.77

฿12.44

฿11.11

฿9.69

Reel

฿7.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-25-5

5 V

150 mA

1 Output

Positive

5 uA

- 20 V

16 V

75 dB

Adjustable

- 40 C

+ 125 C

165 mV

AEC-Q101

TS5205CX5xx

Reel, Cut Tape, MouseReel

Ultra Low Dropout Voltage Regulators

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