LDO Voltage Regulators – Mouser Denmark

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High PSRR LDOs

STMicroelectronics High PSRR LDOs are conceived for noise-sensitive and RF applications. This STMicroelectronics series of high-performance LDO regulators features remarkable power supply rejection ratio characteristics (up to 92dB at 1kHz). The LDOs also feature ultra-low noise operation (as low as 6.3µVRMS). This results in cleaner and stable output voltages suitable for ultra-sensitive loads. The devices' advanced design guarantees fast and stable dynamic performance with low power consumption.

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Part #

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

LD39020ADTPU18R
STMicroelectronics
1: 2,18 kr.
7.122In Stock
10.000Expected 26/10/2026

Mfr. Part No.
LD39020ADTPU18R

Mouser Part No
511-LD39020ADTPU18R

STMicroelectronics

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

Learn More

Datasheet

7.122In Stock

10.000Expected 26/10/2026

Cut Tape

2,18 kr.

1,53 kr.

1,36 kr.

1,17 kr.

View

Reel

0,888 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

1.8 V

200 mA

1 Output

Positive

20 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

200 mV

LD39020

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

LD39020DTPU33R
STMicroelectronics
1: 2,57 kr.
5.492In Stock
20.000Expected 18/08/2026

Mfr. Part No.
LD39020DTPU33R

Mouser Part No
511-LD39020DTPU33R

STMicroelectronics

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

Learn More

Datasheet

5.492In Stock

20.000Expected 18/08/2026

Cut Tape

2,57 kr.

1,79 kr.

1,59 kr.

1,38 kr.

View

Reel

0,895 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-4

3.3 V

200 mA

1 Output

Positive

20 uA

1.5 V

5.5 V

80 dB

Fixed

- 40 C

+ 125 C

200 mV

LD39020

Reel, Cut Tape, MouseReel

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

LDL1117S15R
STMicroelectronics
1: 2,37 kr.
6.309In Stock

Mfr. Part No.
LDL1117S15R

Mouser Part No
511-LDL1117S15R

STMicroelectronics

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

Learn More

Datasheet

6.309In Stock

Cut Tape

2,37 kr.

1,69 kr.

1,51 kr.

1,32 kr.

View

Reel

1,03 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOT-223-4

1.5 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 1.2 A High PSRR low dropout linear voltage regulator

LDL1117S25R
STMicroelectronics
1: 2,44 kr.
5.978In Stock

Mfr. Part No.
LDL1117S25R

Mouser Part No
511-LDL1117S25R

STMicroelectronics

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

Learn More

Datasheet

5.978In Stock

Cut Tape

2,44 kr.

1,72 kr.

1,54 kr.

1,34 kr.

Reel

1,07 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOT-223-4

2.5 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 1.2 A High PSRR low dropout linear voltage regulator

LDL1117S30R
STMicroelectronics
1: 2,82 kr.
4.821In Stock
5.000Expected 28/08/2026

Mfr. Part No.
LDL1117S30R

Mouser Part No
511-LDL1117S30R

STMicroelectronics

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

Learn More

Datasheet

4.821In Stock

5.000Expected 28/08/2026

Cut Tape

2,82 kr.

1,95 kr.

1,75 kr.

1,51 kr.

Reel

1,17 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOT-223-4

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 250 mA ultra-low noise LDO

LDLN025M18R
STMicroelectronics
1: 2,37 kr.
7.214In Stock
6.000Expected 18/08/2026

Mfr. Part No.
LDLN025M18R

Mouser Part No
511-LDLN025M18R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

7.214In Stock

6.000Expected 18/08/2026

Cut Tape

2,37 kr.

1,66 kr.

1,48 kr.

1,27 kr.

Reel

1,01 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

1.8 V

250 mA

1 Output

Positive

12 uA

1.5 V

5.5 V

80 dB

Fixed

- 40 C

+ 125 C

120 mV

LDLN025

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025M28R
STMicroelectronics
1: 2,95 kr.
180In Stock
6.000Expected 19/10/2026

Mfr. Part No.
LDLN025M28R

Mouser Part No
511-LDLN025M28R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

180In Stock

6.000Expected 19/10/2026

Cut Tape

2,95 kr.

2,05 kr.

1,84 kr.

1,59 kr.

View

Reel

1,01 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

2.8 V

250 mA

1 Output

Positive

12 uA

1.5 V

5.5 V

80 dB

Fixed

- 40 C

+ 125 C

120 mV

LDLN025

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025M30R
STMicroelectronics
1: 2,50 kr.
1.351In Stock
6.000Expected 21/12/2026

Mfr. Part No.
LDLN025M30R

Mouser Part No
511-LDLN025M30R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

1.351In Stock

6.000Expected 21/12/2026

Cut Tape

2,50 kr.

1,75 kr.

1,56 kr.

1,35 kr.

View

Reel

0,985 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3 V

250 mA

1 Output

Positive

12 uA

1.5 V

5.5 V

80 dB

Fixed

- 40 C

+ 125 C

120 mV

LDLN025

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025PU18R
STMicroelectronics
1: 2,37 kr.
4.540In Stock

Mfr. Part No.
LDLN025PU18R

Mouser Part No
511-LDLN025PU18R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

4.540In Stock

Cut Tape

2,37 kr.

1,65 kr.

1,47 kr.

1,27 kr.

View

Reel

0,918 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

DFN-4

1.8 V

250 mA

1 Output

Positive

250 uA

1.5 V

5.5 V

60 dB

Fixed

- 40 C

+ 125 C

250 mV

LDLN025

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025PU32R
STMicroelectronics
1: 2,18 kr.
3.212In Stock

Mfr. Part No.
LDLN025PU32R

Mouser Part No
511-LDLN025PU32R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

3.212In Stock

Cut Tape

2,18 kr.

1,52 kr.

1,37 kr.

1,19 kr.

View

Reel

0,933 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

DFN-4

3.2 V

250 mA

1 Output

Positive

250 uA

1.5 V

5.5 V

60 dB

Fixed

- 40 C

+ 125 C

120 mV

LDLN025

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025PU33R
STMicroelectronics
1: 2,44 kr.
1.983In Stock
5.000Expected 13/08/2026

Mfr. Part No.
LDLN025PU33R

Mouser Part No
511-LDLN025PU33R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

1.983In Stock

5.000Expected 13/08/2026

Cut Tape

2,44 kr.

1,72 kr.

1,53 kr.

1,32 kr.

View

Reel

0,977 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

DFN-4

3.3 V

250 mA

1 Output

Positive

250 uA

1.5 V

5.5 V

60 dB

Fixed

- 40 C

+ 125 C

250 mV

LDLN025

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

LD39020ADTPU21R
STMicroelectronics
1: 2,37 kr.
87In Stock

Mfr. Part No.
LD39020ADTPU21R

Mouser Part No
511-LD39020ADTPU21R

STMicroelectronics

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

Learn More

Datasheet

87In Stock

Cut Tape

2,37 kr.

1,63 kr.

1,46 kr.

1,26 kr.

View

Reel

0,947 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

2.1 V

200 mA

1 Output

Positive

20 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

200 mV

LD39020

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025PU25R
STMicroelectronics
1: 2,37 kr.
16In Stock

Mfr. Part No.
LDLN025PU25R

Mouser Part No
511-LDLN025PU25R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

16In Stock

Cut Tape

2,37 kr.

1,66 kr.

1,48 kr.

1,27 kr.

View

Reel

0,985 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

DFN-4

2.5 V

250 mA

1 Output

Positive

250 uA

1.5 V

5.5 V

60 dB

Fixed

- 40 C

+ 125 C

120 mV

LDLN025

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025M33R
STMicroelectronics
1: 2,44 kr.
11.286On Order

Mfr. Part No.
LDLN025M33R

Mouser Part No
511-LDLN025M33R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

11.286On Order

Cut Tape

2,44 kr.

1,71 kr.

1,52 kr.

1,31 kr.

View

Reel

1,01 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3.3 V

250 mA

1 Output

Positive

12 uA

1.5 V

5.5 V

80 dB

Fixed

- 40 C

+ 125 C

120 mV

LDLN025

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

LD39020ADTPU25R
STMicroelectronics
1: 2,18 kr.
858In Stock

Mfr. Part No.
LD39020ADTPU25R

Mouser Part No
511-LD39020ADTPU25R

STMicroelectronics

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

Learn More

Datasheet

858In Stock

Cut Tape

2,18 kr.

1,53 kr.

1,36 kr.

1,17 kr.

View

Reel

0,895 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

2.5 V

200 mA

1 Output

Positive

20 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

200 mV

LD39020

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

LD39020ATPU185R
STMicroelectronics
1: 2,25 kr.
9.897In Stock

Mfr. Part No.
LD39020ATPU185R

Mouser Part No
511-LD39020ATPU185R

STMicroelectronics

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

Learn More

Datasheet

9.897In Stock

Cut Tape

2,25 kr.

1,63 kr.

1,49 kr.

1,33 kr.

View

Reel

1,04 kr.

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-4

1.85 V

200 mA

1 Output

Positive

100 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

200 mV

LD39020

Reel, Cut Tape

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

LD39020ATPU32R
STMicroelectronics
1: 2,18 kr.
61In Stock

Mfr. Part No.
LD39020ATPU32R

Mouser Part No
511-LD39020ATPU32R

STMicroelectronics

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

Learn More

Datasheet

61In Stock

Cut Tape

2,18 kr.

1,51 kr.

1,35 kr.

1,16 kr.

View

Reel

0,88 kr.

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

DFN-1x1-4

3.2 V

200 mA

1 Output

Positive

100 uA

1.5 V

5.5 V

55 dB

Fixed

- 40 C

+ 125 C

200 mV

LD39020

Reel, Cut Tape

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025PU12R
STMicroelectronics
1: 2,37 kr.
478In Stock

Mfr. Part No.
LDLN025PU12R

Mouser Part No
511-LDLN025PU12R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

478In Stock

Cut Tape

2,37 kr.

1,66 kr.

1,48 kr.

1,27 kr.

View

Reel

0,962 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

DFN-4

1.2 V

250 mA

1 Output

Positive

250 uA

1.5 V

5.5 V

60 dB

Fixed

- 40 C

+ 125 C

120 mV

LDLN025

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025PU275R
STMicroelectronics
1: 2,63 kr.
244In Stock
NRND

Mfr. Part No.
LDLN025PU275R

Mouser Part No
511-LDLN025PU275R

NRND

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Datasheet

244In Stock

Cut Tape

2,63 kr.

1,81 kr.

1,60 kr.

1,38 kr.

View

Reel

1,09 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

SMD/SMT

DFN-4

2.75 V

250 mA

1 Output

Positive

250 uA

1.5 V

5.5 V

80 dB

Fixed

- 40 C

+ 125 C

120 mV

LDLN025

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

LD39020ADTPU28R
STMicroelectronics
1: 2,31 kr.
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
LD39020ADTPU28R

Mouser Part No
511-LD39020ADTPU28R

STMicroelectronics

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

2,31 kr.

1,58 kr.

1,40 kr.

1,20 kr.

View

Reel

0,888 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

SMD/SMT

2.8 V

200 mA

1 Output

Positive

20 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

200 mV

LD39020

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

LD39020ADTPU08R
STMicroelectronics
10.000: 0,895 kr.
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
LD39020ADTPU08R

Mouser Part No
511-LD39020ADTPU08R

STMicroelectronics

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

0,895 kr.

Min.: 10.000
Mult.: 10.000

: 10.000

SMD/SMT

DFN-4

800 mV

200 mA

1 Output

Positive

20 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

200 mV

LD39020

Reel

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

LD39020ATPU33R
STMicroelectronics
10.000: 0,85 kr.
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
LD39020ATPU33R

Mouser Part No
511-LD39020ATPU33R

STMicroelectronics

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

0,85 kr.

Min.: 10.000
Mult.: 10.000

: 10.000

SMD/SMT

DFN-4

3.3 V

200 mA

1 Output

Positive

20 uA

1.5 V

5.5 V

Fixed

- 40 C

+ 125 C

200 mV

LD39020

Reel

High PSRR LDOs

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