LDO Voltage Regulators – Mouser Australia

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LDLN025 250mA Ultralow Noise LDO Regulator

STMicroelectronics LDLN025 250mA Ultralow Noise Low-Dropout (LDO) Voltage Regulator works with an input voltage range from 1.5V to 5.5V with very low dropout voltage at 250mA. The LDLN025 extends battery life for applications requiring very long standby time. This device has a very low quiescent current, which is just 12μA at no-load. The LDLN025 provides a very clean output, suitable for ultra-sensitive loads thanks to an ultralow noise value and high PSRR. This LDO Voltage Regulator is stable with ceramic capacitors.

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Part #

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025M25R
STMicroelectronics
1: $1.22
26,814In Stock

Mfr. Part No.
LDLN025M25R

Mouser Part No
511-LDLN025M25R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

26,814In Stock

Cut Tape

$1.22

$0.725

$0.624

$0.488

View

Reel

$0.248

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-5

2.5 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

LDLN025M12R
STMicroelectronics
1: $1.20
5,932In Stock

Mfr. Part No.
LDLN025M12R

Mouser Part No
511-LDLN025M12R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

5,932In Stock

Cut Tape

$1.20

$0.723

$0.622

$0.486

View

Reel

$0.198

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-5

1.2 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

LDLN025PU30R
STMicroelectronics
1: $1.20
11,868In Stock

Mfr. Part No.
LDLN025PU30R

Mouser Part No
511-LDLN025PU30R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

11,868In Stock

Cut Tape

$1.20

$0.723

$0.622

$0.486

Reel

$0.258

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

DFN-4

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 250 mA ultra-low noise LDO

LDLN025PU33R
STMicroelectronics
1: $0.64
24,929In Stock

Mfr. Part No.
LDLN025PU33R

Mouser Part No
511-LDLN025PU33R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

24,929In Stock

Cut Tape

$0.64

$0.437

$0.387

$0.334

Reel

$0.258

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 250 mA ultra-low noise LDO

LDLN025M18R
STMicroelectronics
1: $0.64
7,010In Stock

Mfr. Part No.
LDLN025M18R

Mouser Part No
511-LDLN025M18R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

7,010In Stock

Cut Tape

$0.64

$0.442

$0.394

$0.341

Reel

$0.262

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: $1.20
1,691In Stock

Mfr. Part No.
LDLN025M28R

Mouser Part No
511-LDLN025M28R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

1,691In Stock

Cut Tape

$1.20

$0.723

$0.622

$0.486

Reel

$0.251

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: $1.20
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

$1.20

$0.723

$0.622

$0.486

Reel

$0.245

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

LDLN025PU18R
STMicroelectronics
1: $1.20
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

$1.20

$0.723

$0.622

$0.486

Reel

$0.258

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: $1.22
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

$1.22

$0.723

$0.622

$0.486

Reel

$0.258

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: $1.22
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

$1.22

$0.723

$0.622

$0.486

Reel

$0.258

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

LDLN025PU25R
STMicroelectronics
1: $0.576
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

$0.576

$0.40

$0.355

$0.307

Reel

$0.237

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 250 mA ultra-low noise LDO

LDLN025PU12R
STMicroelectronics
1: $0.528
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

$0.528

$0.366

$0.326

$0.282

Reel

$0.218

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: $0.64
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

$0.64

$0.437

$0.387

$0.334

View

Reel

$0.214

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 250 mA ultra-low noise LDO

LDLN025J275R
STMicroelectronics
3,000: $0.427
Non-Stocked
Preliminary Release

Mfr. Part No.
LDLN025J275R

Mouser Part No
511-LDLN025J275R

Preliminary Release

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

Non-Stocked

$0.427

$0.374

Min.: 3,000
Mult.: 3,000

SMD/SMT

FlipChip-4

LDLN025

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025J50R
STMicroelectronics
3,000: $0.427
Non-Stocked
Preliminary Release

Mfr. Part No.
LDLN025J50R

Mouser Part No
511-LDLN025J50R

Preliminary Release

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

Non-Stocked

$0.427

$0.374

Min.: 3,000
Mult.: 3,000

SMD/SMT

FlipChip-4

5 V

250 mA

1 Output

250 uA

1.5 V

5.5 V

60 dB

Fixed

- 40 C

+ 125 C

120 mV

LDLN025

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025M33R
STMicroelectronics
1: $0.704
5,596Expected 8/06/2026

Mfr. Part No.
LDLN025M33R

Mouser Part No
511-LDLN025M33R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

5,596Expected 8/06/2026

Cut Tape

$0.704

$0.496

$0.443

$0.384

Reel

$0.27

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

LDLN025 250mA Ultralow Noise LDO Regulator

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