LDO Voltage Regulators – Mouser Liechtenstein

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LDK130 Low Drop Voltage Regulators

STMicroelectronics LDK130 Low Drop Voltage Regulators provide 300mA of maximum current from an input supply voltage in the range of 1.9V to 5.5V, with a typical dropout voltage of 100mV. It is stabilized with a ceramic capacitor on the output. The very low drop voltage, low quiescent current, and low noise features make it suitable for low-power battery-powered applications. An enable logic control function puts the LDK130 in shutdown mode allowing a total current consumption lower than 1μA. The device also includes a short-circuit constant current limiting and thermal protection.

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Part #

LDO Voltage Regulators 300mA current very low noise LDO

LDK130M08R
STMicroelectronics
1: CHF 0.241
14’848In Stock

Mfr. Part No.
LDK130M08R

Mouser Part No
511-LDK130M08R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

14’848In Stock

Cut Tape

CHF 0.241

CHF 0.176

CHF 0.16

CHF 0.143

Reel

CHF 0.119

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-23-5

800 mV

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130PU15R
STMicroelectronics
1: CHF 0.21
5’407In Stock

Mfr. Part No.
LDK130PU15R

Mouser Part No
511-LDK130PU15R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

5’407In Stock

Cut Tape

CHF 0.21

CHF 0.157

CHF 0.145

CHF 0.131

View

Reel

CHF 0.121

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

DFN-6

1.5 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130PU25R
STMicroelectronics
1: CHF 0.322
5’996In Stock

Mfr. Part No.
LDK130PU25R

Mouser Part No
511-LDK130PU25R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

5’996In Stock

Cut Tape

CHF 0.322

CHF 0.222

CHF 0.198

CHF 0.17

Reel

CHF 0.129

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

DFN-6

2.5 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130M15R
STMicroelectronics
1: CHF 0.322
6’126In Stock

Mfr. Part No.
LDK130M15R

Mouser Part No
511-LDK130M15R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

6’126In Stock

Cut Tape

CHF 0.322

CHF 0.225

CHF 0.199

CHF 0.172

Reel

CHF 0.136

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-23-5

1.5 V

300 mA

1 Output

55 dB

Fixed

- 40 C

+ 125 C

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

LDK130M-R
STMicroelectronics
1: CHF 0.322
21’962In Stock

Mfr. Part No.
LDK130M-R

Mouser Part No
511-LDK130M-R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

Learn More

Datasheet

21’962In Stock

Cut Tape

CHF 0.322

CHF 0.227

CHF 0.199

CHF 0.172

Reel

CHF 0.137

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-23-5

Adjustable

300 mA

1 Output

Positive

30 uA

Adjustable

- 40 C

+ 125 C

100 mV

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

LDK130M18R
STMicroelectronics
1: CHF 0.322
8’323In Stock

Mfr. Part No.
LDK130M18R

Mouser Part No
511-LDK130M18R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

Learn More

Datasheet

8’323In Stock

Cut Tape

CHF 0.322

CHF 0.222

CHF 0.196

CHF 0.169

Reel

CHF 0.129

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-23-5

1.8 V

300 mA

1 Output

Positive

30 uA

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: CHF 0.322
14’314In Stock

Mfr. Part No.
LDK130M33R

Mouser Part No
511-LDK130M33R

STMicroelectronics

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

Learn More

Datasheet

14’314In Stock

Cut Tape

CHF 0.322

CHF 0.224

CHF 0.199

CHF 0.172

Reel

CHF 0.135

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-23-5

3.3 V

300 mA

1 Output

Positive

30 uA

55 dB

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

LDK130C18R
STMicroelectronics
1: CHF 0.427
338In Stock

Mfr. Part No.
LDK130C18R

Mouser Part No
511-LDK130C18R

STMicroelectronics

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

Learn More

Datasheet

338In Stock

Cut Tape

CHF 0.427

CHF 0.299

CHF 0.268

CHF 0.232

View

Reel

CHF 0.136

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-323-5

1.8 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

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

LDK130C33R
STMicroelectronics
1: CHF 0.322
1’464In Stock

Mfr. Part No.
LDK130C33R

Mouser Part No
511-LDK130C33R

STMicroelectronics

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

Learn More

Datasheet

1’464In Stock

Cut Tape

CHF 0.322

CHF 0.225

CHF 0.199

CHF 0.172

Reel

CHF 0.135

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-323-5

3.3 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130M10R
STMicroelectronics
1: CHF 0.371
1’653In Stock
6’000Expected 5/28/2027

Mfr. Part No.
LDK130M10R

Mouser Part No
511-LDK130M10R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

1’653In Stock

6’000Expected 5/28/2027

Cut Tape

CHF 0.371

CHF 0.257

CHF 0.229

CHF 0.227

Reel

CHF 0.134

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-23-5

1 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

LDK130M12R
STMicroelectronics
1: CHF 0.322
8’172In Stock

Mfr. Part No.
LDK130M12R

Mouser Part No
511-LDK130M12R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

Learn More

Datasheet

8’172In Stock

Cut Tape

CHF 0.322

CHF 0.222

CHF 0.198

CHF 0.171

Reel

CHF 0.135

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-23-5

1.2 V

300 mA

1 Output

Positive

30 uA

Fixed

- 40 C

+ 125 C

100 mV

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300 mA low quiescent current very low noise LDO automotive

LDK130M25R
STMicroelectronics
1: CHF 0.338
3’728In Stock

Mfr. Part No.
LDK130M25R

Mouser Part No
511-LDK130M25R

STMicroelectronics

LDO Voltage Regulators 300 mA low quiescent current very low noise LDO automotive

Learn More

Datasheet

3’728In Stock

Cut Tape

CHF 0.338

CHF 0.231

CHF 0.206

CHF 0.177

Reel

CHF 0.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-23-5

2.5 V

300 mA

1 Output

Positive

30 uA

Fixed

- 40 C

+ 125 C

100 mV

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

LDK130M32R
STMicroelectronics
1: CHF 0.322
2’489In Stock
6’000Expected 9/25/2026

Mfr. Part No.
LDK130M32R

Mouser Part No
511-LDK130M32R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

Learn More

Datasheet

2’489In Stock

6’000Expected 9/25/2026

Cut Tape

CHF 0.322

CHF 0.225

CHF 0.199

CHF 0.172

Reel

CHF 0.129

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-23-5

3.2 V

300 mA

1 Output

Positive

30 uA

Fixed

- 40 C

+ 125 C

100 mV

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130PU-R
STMicroelectronics
1: CHF 0.322
3’980In Stock

Mfr. Part No.
LDK130PU-R

Mouser Part No
511-LDK130PU-R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

3’980In Stock

Cut Tape

CHF 0.322

CHF 0.225

CHF 0.199

CHF 0.172

Reel

CHF 0.139

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

DFN-6

Adjustable

300 mA

1 Output

Positive

30 uA

55 dB

Adjustable

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130C08R
STMicroelectronics
1: CHF 0.338
2’928In Stock

Mfr. Part No.
LDK130C08R

Mouser Part No
511-LDK130C08R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

2’928In Stock

Cut Tape

CHF 0.338

CHF 0.231

CHF 0.206

CHF 0.177

Reel

CHF 0.134

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-323-5

800 mV

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130C10R
STMicroelectronics
1: CHF 0.314
2’836In Stock

Mfr. Part No.
LDK130C10R

Mouser Part No
511-LDK130C10R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

2’836In Stock

Cut Tape

CHF 0.314

CHF 0.199

CHF 0.172

CHF 0.159

View

Reel

CHF 0.124

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-323-5

1 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

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

LDK130C12R
STMicroelectronics
1: CHF 0.354
2’507In Stock

Mfr. Part No.
LDK130C12R

Mouser Part No
511-LDK130C12R

STMicroelectronics

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

Learn More

Datasheet

2’507In Stock

Cut Tape

CHF 0.354

CHF 0.249

CHF 0.224

CHF 0.217

Reel

CHF 0.125

CHF 0.123

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-323-5

1.2 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130C15R
STMicroelectronics
1: CHF 0.314
2’279In Stock

Mfr. Part No.
LDK130C15R

Mouser Part No
511-LDK130C15R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

2’279In Stock

Cut Tape

CHF 0.314

CHF 0.199

CHF 0.172

CHF 0.159

View

Reel

CHF 0.123

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-323-5

1.5 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

LDK130C32R
STMicroelectronics
1: CHF 0.314
2’862In Stock

Mfr. Part No.
LDK130C32R

Mouser Part No
511-LDK130C32R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

Learn More

Datasheet

2’862In Stock

Cut Tape

CHF 0.314

CHF 0.199

CHF 0.172

CHF 0.159

View

Reel

CHF 0.124

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-323-5

3.2 V

300 mA

1 Output

Positive

30 uA

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130PU08R
STMicroelectronics
1: CHF 0.282
2’988In Stock

Mfr. Part No.
LDK130PU08R

Mouser Part No
511-LDK130PU08R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

2’988In Stock

Cut Tape

CHF 0.282

CHF 0.23

CHF 0.218

CHF 0.198

Reel

CHF 0.141

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

DFN-6

800 mV

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130PU10R
STMicroelectronics
1: CHF 0.273
2’975In Stock

Mfr. Part No.
LDK130PU10R

Mouser Part No
511-LDK130PU10R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

2’975In Stock

Cut Tape

CHF 0.273

CHF 0.193

CHF 0.175

CHF 0.153

CHF 0.143

Reel

CHF 0.121

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

DFN-6

1 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130PU18R
STMicroelectronics
1: CHF 0.362
3’338In Stock

Mfr. Part No.
LDK130PU18R

Mouser Part No
511-LDK130PU18R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

3’338In Stock

Cut Tape

CHF 0.362

CHF 0.252

CHF 0.225

CHF 0.194

Reel

CHF 0.139

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

DFN-6

1.8 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130PU30R
STMicroelectronics
1: CHF 0.371
2’144In Stock

Mfr. Part No.
LDK130PU30R

Mouser Part No
511-LDK130PU30R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

2’144In Stock

Cut Tape

CHF 0.371

CHF 0.257

CHF 0.229

CHF 0.198

View

Reel

CHF 0.14

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

DFN-6

3 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130PU32R
STMicroelectronics
1: CHF 0.29
2’997In Stock

Mfr. Part No.
LDK130PU32R

Mouser Part No
511-LDK130PU32R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

2’997In Stock

Cut Tape

CHF 0.29

CHF 0.204

CHF 0.183

CHF 0.16

View

Reel

CHF 0.125

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

DFN-6

3.2 V

300 mA

1 Output

Positive

30 uA

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

LDK130C-R
STMicroelectronics
1: CHF 0.322
5’997Expected 9/30/2026

Mfr. Part No.
LDK130C-R

Mouser Part No
511-LDK130C-R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

Learn More

Datasheet

5’997Expected 9/30/2026

Cut Tape

CHF 0.322

CHF 0.241

CHF 0.198

CHF 0.172

View

Reel

CHF 0.136

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SMD/SMT

SOT-323-5

Adjustable

300 mA

1 Output

Positive

30 uA

Adjustable

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDK130 Low Drop Voltage Regulators

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