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 1.2 A High PSRR low dropout linear voltage regulator

LDL1117S12R
STMicroelectronics
1: 5,13 kr.
4.878In Stock

Mfr. Part No.
LDL1117S12R

Mouser Part No
511-LDL1117S12R

STMicroelectronics

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

Learn More

Datasheet

4.878In Stock

Cut Tape

5,13 kr.

3,12 kr.

2,60 kr.

1,95 kr.

Reel

1,11 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOT-223-4

1.185 V

1.2 A

1 Output

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

LDL1117S15R
STMicroelectronics
1: 5,20 kr.
2.868In Stock
5.000Expected 10/02/2026

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

2.868In Stock

5.000Expected 10/02/2026

Cut Tape

5,20 kr.

3,12 kr.

2,60 kr.

1,96 kr.

Reel

1,12 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 5,20 kr.
3.171In Stock
5.000On Order

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

3.171In Stock

5.000On Order

Cut Tape

5,20 kr.

3,12 kr.

2,60 kr.

1,96 kr.

Reel

1,12 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 3,53 kr.
8.663In Stock

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

8.663In Stock

Cut Tape

3,53 kr.

2,78 kr.

2,23 kr.

1,95 kr.

Reel

1,28 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 2,57 kr.
7.160In Stock

Mfr. Part No.
LDLN025M18R

Mouser Part No
511-LDLN025M18R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

7.160In Stock

Cut Tape

2,57 kr.

1,77 kr.

1,58 kr.

1,37 kr.

Reel

1,05 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 4,81 kr.
1.696In Stock

Mfr. Part No.
LDLN025M28R

Mouser Part No
511-LDLN025M28R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

1.696In Stock

Cut Tape

4,81 kr.

2,90 kr.

2,50 kr.

1,95 kr.

Reel

1,01 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 4,81 kr.
6.160In Stock

Mfr. Part No.
LDLN025M30R

Mouser Part No
511-LDLN025M30R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

6.160In Stock

Cut Tape

4,81 kr.

2,90 kr.

2,50 kr.

1,95 kr.

Reel

0,985 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

LDLN025M33R
STMicroelectronics
1: 4,88 kr.
3.922In Stock

Mfr. Part No.
LDLN025M33R

Mouser Part No
511-LDLN025M33R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

3.922In Stock

Cut Tape

4,88 kr.

2,90 kr.

2,50 kr.

1,95 kr.

Reel

1,01 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 250 mA ultra-low noise LDO

LDLN025PU18R
STMicroelectronics
1: 4,81 kr.
4.973In Stock

Mfr. Part No.
LDLN025PU18R

Mouser Part No
511-LDLN025PU18R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

4.973In Stock

Cut Tape

4,81 kr.

2,90 kr.

2,50 kr.

1,95 kr.

Reel

1,03 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

LDLN025PU28R
STMicroelectronics
1: 4,88 kr.
412In Stock

Mfr. Part No.
LDLN025PU28R

Mouser Part No
511-LDLN025PU28R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

412In Stock

Cut Tape

4,88 kr.

2,90 kr.

2,50 kr.

1,95 kr.

Reel

1,03 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

SMD/SMT

DFN-4

2.8 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: 4,88 kr.
3.823In Stock

Mfr. Part No.
LDLN025PU32R

Mouser Part No
511-LDLN025PU32R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

3.823In Stock

Cut Tape

4,88 kr.

2,90 kr.

2,50 kr.

1,95 kr.

Reel

1,03 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

LDLN025PU275R
STMicroelectronics
1: 2,50 kr.
4.255In Stock
NRND

Mfr. Part No.
LDLN025PU275R

Mouser Part No
511-LDLN025PU275R

NRND

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Datasheet

4.255In Stock

Cut Tape

2,50 kr.

1,72 kr.

1,54 kr.

1,34 kr.

Reel

1,03 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 250 mA ultra-low noise LDO

LDLN025PU25R
STMicroelectronics
1: 2,31 kr.
1.857In Stock

Mfr. Part No.
LDLN025PU25R

Mouser Part No
511-LDLN025PU25R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

1.857In Stock

Cut Tape

2,31 kr.

1,60 kr.

1,42 kr.

1,23 kr.

Reel

0,947 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 200 mA very low quiescent current Linear regulator IC

LD39020ADM30R
STMicroelectronics
1: 1,99 kr.
14.838On Order

Mfr. Part No.
LD39020ADM30R

Mouser Part No
511-LD39020ADM30R

STMicroelectronics

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

Learn More

Datasheet

14.838On Order

Cut Tape

1,99 kr.

1,35 kr.

1,20 kr.

1,03 kr.

Reel

0,806 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

3 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, MouseReel

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

LD39020ADTPU21R
STMicroelectronics
1: 4,49 kr.
5.224In 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

5.224In Stock

Cut Tape

4,49 kr.

2,67 kr.

2,30 kr.

1,80 kr.

View

Reel

0,813 kr.

Min.: 1
Mult.: 1

Reel: 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

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

LD39020ADTPU25R
STMicroelectronics
1: 2,05 kr.
1.030In 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

1.030In Stock

Cut Tape

2,05 kr.

1,40 kr.

1,25 kr.

1,07 kr.

View

Reel

0,768 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 2,05 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

2,05 kr.

1,40 kr.

1,25 kr.

1,07 kr.

Reel

0,761 kr.

View

Min.: 1
Mult.: 1

Reel: 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: 2,12 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

2,12 kr.

1,45 kr.

1,30 kr.

1,12 kr.

View

Reel

0,761 kr.

Min.: 1
Mult.: 1

Reel: 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: 2,12 kr.
528In Stock

Mfr. Part No.
LDLN025PU12R

Mouser Part No
511-LDLN025PU12R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

528In Stock

Cut Tape

2,12 kr.

1,47 kr.

1,31 kr.

1,13 kr.

Reel

0,873 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

LDLN025PU29R
STMicroelectronics
1: 2,57 kr.
4.948In Stock

Mfr. Part No.
LDLN025PU29R

Mouser Part No
511-LDLN025PU29R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

4.948In Stock

Cut Tape

2,57 kr.

1,75 kr.

1,55 kr.

1,34 kr.

View

Reel

0,858 kr.

Min.: 1
Mult.: 1

Reel: 5.000

SMD/SMT

DFN-4

2.9 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

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

LD39020ADTPU28R
STMicroelectronics
1: 4,42 kr.
Non-Stocked Lead-Time 24 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 24 Weeks

Cut Tape

4,42 kr.

2,66 kr.

2,29 kr.

1,79 kr.

View

Reel

0,806 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 0,724 kr.
Non-Stocked Lead-Time 20 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 20 Weeks

Reel

0,724 kr.

0,716 kr.

Min.: 10.000
Mult.: 10.000

Reel: 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: 0,806 kr.
Non-Stocked Lead-Time 24 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 24 Weeks

Reel

0,806 kr.

Min.: 10.000
Mult.: 10.000

Reel: 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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