LDO Voltage Regulators – Mouser Indonesia

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LDK220 Low Dropout (LDO) Voltage Regulators

STMicroelectronics LDK220 Low Dropout (LDO) Voltage Regulators provide a maximum output current of 200mA from an input supply voltage in the range of 2.5V to 13.2V with a typical dropout voltage of 100mV. The LDK220 LDOs are stabilized with a ceramic capacitor on the output. An enable logic control function puts the LDK220 in shutdown mode allowing a total current consumption lower than 1μA. These devices also include a short-circuit constant current limiting and thermal protection. The LDK220 LDOs' very low drop voltage, low quiescent current, and low noise make these devices well-suited for battery-powered applications.

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Part #

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220PU50R
STMicroelectronics
1: Rp14.677
10.595In Stock

Mfr. Part No.
LDK220PU50R

Mouser Part No
511-LDK220PU50R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

10.595In Stock

Cut Tape

Rp14.677

Rp8.696

Rp7.485

Rp5.852

Reel

Rp2.679

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN-6

5 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M27R
STMicroelectronics
1: Rp6.238
6.480In Stock

Mfr. Part No.
LDK220M27R

Mouser Part No
511-LDK220M27R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

6.480In Stock

Cut Tape

Rp6.238

Rp4.348

Rp3.871

Rp3.339

Reel

Rp2.587

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

2.7 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M30R
STMicroelectronics
1: Rp13.943
6.074In Stock

Mfr. Part No.
LDK220M30R

Mouser Part No
511-LDK220M30R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

6.074In Stock

Cut Tape

Rp13.943

Rp9.944

Rp8.311

Rp6.256

Reel

Rp2.954

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

3 V

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

200 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220U33R
STMicroelectronics
1: Rp14.493
12.016In Stock

Mfr. Part No.
LDK220U33R

Mouser Part No
511-LDK220U33R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

12.016In Stock

Cut Tape

Rp14.493

Rp8.678

Rp7.467

Rp5.834

Reel

Rp3.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOT-89-3

3.3 V

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

50 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220U50R
STMicroelectronics
1: Rp6.238
11.090In Stock

Mfr. Part No.
LDK220U50R

Mouser Part No
511-LDK220U50R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

11.090In Stock

Cut Tape

Rp6.238

Rp4.348

Rp3.871

Rp3.559

Rp3.522

Reel

Rp3.522

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOT-89-3

5 V

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

50 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220C-R
STMicroelectronics
1: Rp14.493
1.509In Stock

Mfr. Part No.
LDK220C-R

Mouser Part No
511-LDK220C-R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

1.509In Stock

Cut Tape

Rp14.493

Rp8.678

Rp7.467

Rp5.834

Reel

Rp3.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-323-5

Adjustable

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

45 dB

Adjustable

- 40 C

+ 125 C

200 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220C33R
STMicroelectronics
1: Rp7.155
5.460In Stock

Mfr. Part No.
LDK220C33R

Mouser Part No
511-LDK220C33R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

5.460In Stock

Cut Tape

Rp7.155

Rp4.953

Rp4.403

Rp3.816

Reel

Rp2.623

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-323-5

3.3 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220C50R
STMicroelectronics
1: Rp6.238
4.637In Stock
6.000Expected 06/05/2026

Mfr. Part No.
LDK220C50R

Mouser Part No
511-LDK220C50R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

4.637In Stock

6.000Expected 06/05/2026

Cut Tape

Rp6.238

Rp4.348

Rp3.871

Rp3.339

View

Reel

Rp2.623

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-323-5

5 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M-R
STMicroelectronics
1: Rp6.238
9.358In Stock
12.000Expected 19/02/2026

Mfr. Part No.
LDK220M-R

Mouser Part No
511-LDK220M-R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

9.358In Stock

12.000Expected 19/02/2026

Cut Tape

Rp6.238

Rp4.348

Rp3.871

Rp3.339

Reel

Rp2.623

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

Adjustable

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

Adjustable

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M25R
STMicroelectronics
1: Rp14.493
607In Stock

Mfr. Part No.
LDK220M25R

Mouser Part No
511-LDK220M25R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

607In Stock

Cut Tape

Rp14.493

Rp8.678

Rp7.467

Rp5.834

Reel

Rp3.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

2.5 V

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

50 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M33R
STMicroelectronics
1: Rp14.493
4.325In Stock
6.000Expected 06/04/2026

Mfr. Part No.
LDK220M33R

Mouser Part No
511-LDK220M33R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

4.325In Stock

6.000Expected 06/04/2026

Cut Tape

Rp14.493

Rp8.678

Rp7.467

Rp5.834

Reel

Rp3.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

3.3 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M36R
STMicroelectronics
1: Rp12.475
7.015In Stock

Mfr. Part No.
LDK220M36R

Mouser Part No
511-LDK220M36R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

7.015In Stock

Cut Tape

Rp12.475

Rp8.696

Rp7.687

Rp6.348

View

Reel

Rp4.440

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

3.6 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M40R
STMicroelectronics
1: Rp14.677
8.360In Stock
3.000Expected 06/03/2026

Mfr. Part No.
LDK220M40R

Mouser Part No
511-LDK220M40R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

8.360In Stock

3.000Expected 06/03/2026

Cut Tape

Rp14.677

Rp8.696

Rp7.485

Rp5.852

Reel

Rp3.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

4 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M50R
STMicroelectronics
1: Rp14.677
8.067In Stock

Mfr. Part No.
LDK220M50R

Mouser Part No
511-LDK220M50R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

8.067In Stock

Cut Tape

Rp14.677

Rp8.696

Rp7.485

Rp5.852

View

Reel

Rp3.412

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

5 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220PU-R
STMicroelectronics
1: Rp14.677
649In Stock

Mfr. Part No.
LDK220PU-R

Mouser Part No
511-LDK220PU-R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

649In Stock

Cut Tape

Rp14.677

Rp8.696

Rp7.485

Rp5.852

Reel

Rp2.935

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN-6

Adjustable

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

Adjustable

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220PU33R
STMicroelectronics
1: Rp6.238
91In Stock

Mfr. Part No.
LDK220PU33R

Mouser Part No
511-LDK220PU33R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

91In Stock

Cut Tape

Rp6.238

Rp4.348

Rp3.871

Rp3.339

Reel

Rp2.623

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN-6

3.3 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220U30R
STMicroelectronics
1: Rp6.238
86In Stock
New Product

Mfr. Part No.
LDK220U30R

Mouser Part No
511-LDK220U30R

New Product

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

86In Stock

Cut Tape

Rp6.238

Rp4.348

Rp3.871

Rp3.339

Reel

Rp2.532

View

Min.: 1
Mult.: 1

Reel: 5.000

SMD/SMT

SOT-89-3

3 V

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

55 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK220

Reel, Cut Tape

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220C27R
STMicroelectronics
1: Rp11.558
1.389In Stock

Mfr. Part No.
LDK220C27R

Mouser Part No
511-LDK220C27R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

1.389In Stock

Cut Tape

Rp11.558

Rp8.237

Rp7.393

Rp6.458

Reel

Rp3.100

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-323-5

2.7 V

200 mA

1 Output

Positive

55 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220C40R
STMicroelectronics
1: Rp10.457
2.528In Stock

Mfr. Part No.
LDK220C40R

Mouser Part No
511-LDK220C40R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

2.528In Stock

Cut Tape

Rp10.457

Rp8.402

Rp7.540

Rp6.586

View

Reel

Rp3.229

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-323-5

4 V

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M32R
STMicroelectronics
1: Rp9.356
677In Stock

Mfr. Part No.
LDK220M32R

Mouser Part No
511-LDK220M32R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

677In Stock

Cut Tape

Rp9.356

Rp6.605

Rp5.907

Rp5.137

View

Reel

Rp3.229

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOT-23-5

3.2 V

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

50 dB

Fixed

- 40 C

+ 125 C

200 mV

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220PU40R
STMicroelectronics
1: Rp16.511
2.970In Stock

Mfr. Part No.
LDK220PU40R

Mouser Part No
511-LDK220PU40R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

2.970In Stock

Cut Tape

Rp16.511

Rp10.017

Rp8.549

Rp6.605

View

Reel

Rp2.862

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN-6

4 V

200 mA

1 Output

2.5 V

14 V

Adjustable

- 40 C

+ 125 C

LDK220

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220C25R
STMicroelectronics
6.000: Rp4.165
Non-Stocked
New Product

Mfr. Part No.
LDK220C25R

Mouser Part No
511-LDK220C25R

New Product

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

Non-Stocked

Reel

Rp4.165

Min.: 6.000
Mult.: 3.000

Reel: 6.000

SOT-323-5

LDK220

Reel, Cut Tape

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220M35R
STMicroelectronics
6.000: Rp2.550
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LDK220M35R

Mouser Part No
511-LDK220M35R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

Rp2.550

Min.: 6.000
Mult.: 3.000

Reel: 3.000

LDK220

Reel

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220PU25R
STMicroelectronics
6.000: Rp4.165
Non-Stocked
New Product

Mfr. Part No.
LDK220PU25R

Mouser Part No
511-LDK220PU25R

New Product

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

Non-Stocked

Reel

Rp4.165

Min.: 6.000
Mult.: 3.000

Reel: 6.000

DFN-6

LDK220

Reel, Cut Tape

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

LDK220PU27R
STMicroelectronics
6.000: Rp2.550
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
LDK220PU27R

Mouser Part No
511-LDK220PU27R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and low noise LDO

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

Rp2.550

Min.: 6.000
Mult.: 3.000

Reel: 3.000

SMD/SMT

DFN-6

2.7 V

200 mA

1 Output

Positive

60 uA

2.5 V

13.2 V

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel

LDK220 Low Dropout (LDO) Voltage Regulators

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