LDO Voltage Regulators – Mouser Sweden

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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: 2,73 kr
14 851In Stock

Mfr. Part No.
LDK130M08R

Mouser Part No
511-LDK130M08R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

14 851In Stock

Cut Tape

2,73 kr

1,99 kr

1,81 kr

1,62 kr

View

Reel

1,37 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

800 mV

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 300mA current very low noise LDO

LDK130M15R
STMicroelectronics
1: 3,65 kr
6 146In Stock

Mfr. Part No.
LDK130M15R

Mouser Part No
511-LDK130M15R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

6 146In Stock

Cut Tape

3,65 kr

2,54 kr

2,26 kr

1,95 kr

Reel

1,54 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

1.5 V

300 mA

1 Output

1.9 V

5.5 V

55 dB

Fixed

- 40 C

+ 125 C

AEC-Q100

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

LDK130M18R
STMicroelectronics
1: 3,65 kr
10 379In Stock

Mfr. Part No.
LDK130M18R

Mouser Part No
511-LDK130M18R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

Learn More

Datasheet

10 379In Stock

Cut Tape

3,65 kr

2,51 kr

2,20 kr

1,92 kr

View

Reel

1,54 kr

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: 3,65 kr
12 079In 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

12 079In Stock

Cut Tape

3,65 kr

2,53 kr

2,26 kr

1,95 kr

Reel

1,54 kr

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 300mA low Q LDO 1.9 to 5.5V 100mV

LDK130C18R
STMicroelectronics
1: 4,83 kr
515In 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

515In Stock

Cut Tape

4,83 kr

3,38 kr

3,03 kr

2,63 kr

View

Reel

1,54 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

1.8 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,65 kr
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

3,65 kr

2,54 kr

2,26 kr

1,95 kr

Reel

1,53 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

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

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130M10R
STMicroelectronics
1: 3,65 kr
1 531In Stock
6 000Expected 2026-09-04

Mfr. Part No.
LDK130M10R

Mouser Part No
511-LDK130M10R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

1 531In Stock

6 000Expected 2026-09-04

Cut Tape

3,65 kr

2,54 kr

2,46 kr

Reel

1,53 kr

1,46 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

1 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 300mA Low Quiescent Crnt low noise LDO

LDK130M12R
STMicroelectronics
1: 3,65 kr
2 178In Stock
6 000Expected 2026-08-13

Mfr. Part No.
LDK130M12R

Mouser Part No
511-LDK130M12R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

Learn More

Datasheet

2 178In Stock

6 000Expected 2026-08-13

Cut Tape

3,65 kr

2,51 kr

2,25 kr

1,94 kr

Reel

1,53 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

1.2 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 300 mA low quiescent current very low noise LDO automotive

LDK130M25R
STMicroelectronics
1: 3,10 kr
3 760In 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 760In Stock

Cut Tape

3,10 kr

2,23 kr

1,95 kr

1,80 kr

Reel

1,53 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

2.5 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 Quiescent Crnt low noise LDO

LDK130M32R
STMicroelectronics
1: 4,83 kr
2 489In Stock
6 000Expected 2027-03-19

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 2027-03-19

Cut Tape

4,83 kr

3,38 kr

3,03 kr

2,63 kr

View

Reel

1,54 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

3.2 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 current very low noise LDO

LDK130PU-R
STMicroelectronics
1: 4,20 kr
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

4,20 kr

2,92 kr

2,60 kr

2,25 kr

Reel

1,58 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

Adjustable

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

55 dB

Adjustable

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130PU15R
STMicroelectronics
1: 3,10 kr
5 141In Stock

Mfr. Part No.
LDK130PU15R

Mouser Part No
511-LDK130PU15R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

5 141In Stock

Cut Tape

3,10 kr

2,18 kr

1,98 kr

1,73 kr

1,62 kr

Reel

1,38 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

1.5 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,65 kr
5 498In Stock

Mfr. Part No.
LDK130PU25R

Mouser Part No
511-LDK130PU25R

STMicroelectronics

LDO Voltage Regulators 300mA current very low noise LDO

Learn More

Datasheet

5 498In Stock

Cut Tape

3,65 kr

2,51 kr

2,25 kr

1,94 kr

Reel

1,53 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

2.5 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

55 dB

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

LDK130M-R
STMicroelectronics
1: 3,65 kr
28 985Expected 2026-08-06

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

28 985Expected 2026-08-06

Cut Tape

3,65 kr

2,54 kr

2,26 kr

1,95 kr

View

Reel

1,53 kr

MouseReel Available

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

LDO Voltage Regulators 300mA current very low noise LDO

LDK130C08R
STMicroelectronics
1: 4,01 kr
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

4,01 kr

2,82 kr

2,53 kr

2,22 kr

View

Reel

1,56 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

800 mV

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,10 kr
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

3,10 kr

2,50 kr

Reel

1,54 kr

1,49 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

1 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,65 kr
2 660In 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 660In Stock

Cut Tape

3,65 kr

2,54 kr

2,26 kr

Reel

1,42 kr

1,39 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

1.2 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,55 kr
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

3,55 kr

2,53 kr

2,25 kr

1,94 kr

Reel

1,54 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

1.5 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,10 kr
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

3,10 kr

2,86 kr

Reel

1,59 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

3.2 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

Fixed

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 300mA current very low noise LDO

LDK130PU08R
STMicroelectronics
1: 3,10 kr
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

3,10 kr

2,18 kr

1,98 kr

1,74 kr

1,62 kr

Reel

1,37 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

800 mV

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,10 kr
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

3,10 kr

2,18 kr

1,98 kr

1,73 kr

1,62 kr

Reel

1,37 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

1 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,65 kr
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

3,65 kr

2,54 kr

2,29 kr

2,00 kr

Reel

1,58 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

1.8 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,65 kr
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

3,65 kr

2,54 kr

2,26 kr

1,95 kr

Reel

1,47 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

3 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,29 kr
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

3,29 kr

2,31 kr

2,08 kr

1,81 kr

View

Reel

1,43 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

3.2 V

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

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: 3,65 kr
5 997Expected 2026-09-07

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 2026-09-07

Cut Tape

3,65 kr

2,54 kr

2,25 kr

1,95 kr

View

Reel

1,54 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

Adjustable

300 mA

1 Output

Positive

30 uA

1.9 V

5.5 V

Adjustable

- 40 C

+ 125 C

100 mV

LDK130

Reel, Cut Tape, MouseReel

LDK130 Low Drop Voltage Regulators

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