LDO Voltage Regulators – Mouser Sweden

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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: 3,68 kr
10 455In 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 455In Stock

Cut Tape

3,68 kr

2,53 kr

2,26 kr

1,95 kr

Reel

1,45 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

5 V

200 mA

1 Output

Positive

55 uA

Fixed

- 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: 3,68 kr
11 638In 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

11 638In Stock

Cut Tape

3,68 kr

2,53 kr

2,26 kr

1,95 kr

Reel

1,47 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

3.3 V

200 mA

1 Output

Positive

55 uA

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: 3,68 kr
101 312In Stock

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

101 312In Stock

Cut Tape

3,68 kr

2,53 kr

2,26 kr

1,96 kr

Reel

1,55 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

Adjustable

200 mA

1 Output

Positive

60 uA

Adjustable

- 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: 3,78 kr
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

3,78 kr

2,63 kr

2,34 kr

2,02 kr

Reel

1,59 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

3 V

200 mA

1 Output

Positive

60 uA

Fixed

- 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: 3,68 kr
27 102In 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

27 102In Stock

Cut Tape

3,68 kr

2,53 kr

2,26 kr

1,96 kr

Reel

1,55 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

3.3 V

200 mA

1 Output

Positive

55 uA

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: 3,78 kr
24 025In 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

24 025In Stock

Cut Tape

3,78 kr

2,63 kr

2,34 kr

2,02 kr

Reel

1,59 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

3.6 V

200 mA

1 Output

Positive

55 uA

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

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

LDK220C-R
STMicroelectronics
1: 3,78 kr
114In Stock
6 000Expected 2027-06-29

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

114In Stock

6 000Expected 2027-06-29

Cut Tape

3,78 kr

2,62 kr

2,34 kr

2,02 kr

View

Reel

1,55 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

Adjustable

200 mA

1 Output

Positive

60 uA

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

LDK220C50R
STMicroelectronics
1: 3,68 kr
387In Stock
33 000On Order

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

387In Stock

33 000On Order

Cut Tape

3,68 kr

2,55 kr

2,27 kr

1,97 kr

View

Reel

1,58 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

5 V

200 mA

1 Output

Positive

55 uA

Fixed

- 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: 4,15 kr
382In 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

382In Stock

Cut Tape

4,15 kr

2,87 kr

2,56 kr

2,40 kr

View

Reel

1,71 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

2.5 V

200 mA

1 Output

Positive

60 uA

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

LDK220M27R
STMicroelectronics
1: 3,68 kr
2 640In Stock
6 000Expected 2027-05-28

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

2 640In Stock

6 000Expected 2027-05-28

Cut Tape

3,68 kr

2,53 kr

2,26 kr

1,96 kr

Reel

1,55 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

2.7 V

200 mA

1 Output

Positive

55 uA

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel, Cut Tape, MouseReel

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

LDK220M33R
STMicroelectronics
1: 3,68 kr
8 237In Stock
9 000Expected 2027-04-02

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

8 237In Stock

9 000Expected 2027-04-02

Cut Tape

3,68 kr

2,53 kr

2,26 kr

1,96 kr

Reel

1,52 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

3.3 V

200 mA

1 Output

Positive

55 uA

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: 3,68 kr
7 551In Stock

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

7 551In Stock

Cut Tape

3,68 kr

2,53 kr

2,26 kr

1,96 kr

Reel

1,53 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

4 V

200 mA

1 Output

Positive

55 uA

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: 3,68 kr
6 255In 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

6 255In Stock

Cut Tape

3,68 kr

2,54 kr

2,26 kr

1,96 kr

Reel

1,55 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

5 V

200 mA

1 Output

Positive

55 uA

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: 3,68 kr
375In 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

375In Stock

Cut Tape

3,68 kr

2,55 kr

2,27 kr

1,97 kr

Reel

1,52 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

Adjustable

200 mA

1 Output

Positive

60 uA

Adjustable

- 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: 3,78 kr
86In Stock

Mfr. Part No.
LDK220U30R

Mouser Part No
511-LDK220U30R

STMicroelectronics

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

Learn More

Datasheet

86In Stock

Cut Tape

3,78 kr

2,62 kr

2,33 kr

2,01 kr

View

Reel

1,51 kr

Min.: 1
Mult.: 1

: 5 000

SMD/SMT

SOT-89-3

3 V

200 mA

1 Output

Positive

60 uA

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

LDK220U33R
STMicroelectronics
1: 3,12 kr
8 788In 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

8 788In Stock

Cut Tape

3,12 kr

2,20 kr

1,99 kr

1,75 kr

Reel

1,45 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOT-89-3

3.3 V

200 mA

1 Output

Positive

60 uA

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: 3,68 kr
7 776In 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

7 776In Stock

Cut Tape

3,68 kr

2,53 kr

2,26 kr

1,96 kr

1,81 kr

Reel

1,81 kr

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOT-89-3

5 V

200 mA

1 Output

Positive

60 uA

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

LDK220C27R
STMicroelectronics
1: 3,68 kr
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

3,68 kr

2,55 kr

2,27 kr

1,97 kr

Reel

1,53 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

2.7 V

200 mA

1 Output

Positive

55 uA

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: 4,25 kr
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

4,25 kr

3,59 kr

2,27 kr

1,97 kr

View

Reel

1,51 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-323-5

4 V

200 mA

1 Output

Positive

60 uA

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: 4,25 kr
476In 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

476In Stock

Cut Tape

4,25 kr

2,93 kr

2,62 kr

2,26 kr

Reel

1,52 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

SOT-23-5

3.2 V

200 mA

1 Output

Positive

60 uA

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: 3,68 kr
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

3,68 kr

2,55 kr

2,27 kr

1,97 kr

View

Reel

1,46 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

DFN-6

4 V

200 mA

1 Output

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: 2,25 kr
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
LDK220C25R

Mouser Part No
511-LDK220C25R

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

2,25 kr

Min.: 6 000
Mult.: 6 000

: 6 000

SOT-323-5

LDK220

Reel

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

LDK220M35R
STMicroelectronics
1: 3,68 kr
Non-Stocked Lead-Time 30 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 30 Weeks

Cut Tape

3,68 kr

2,55 kr

2,27 kr

1,97 kr

View

Reel

1,58 kr

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

LDK220

Reel, Cut Tape, MouseReel

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

LDK220PU25R
STMicroelectronics
6 000: 2,25 kr
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
LDK220PU25R

Mouser Part No
511-LDK220PU25R

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

2,25 kr

Min.: 6 000
Mult.: 6 000

: 6 000

DFN-6

LDK220

Reel

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

LDK220PU27R
STMicroelectronics
6 000: 1,55 kr
Non-Stocked Lead-Time 30 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 30 Weeks

Cut Tape

1,55 kr

Min.: 6 000
Mult.: 3 000

: 3 000

SMD/SMT

DFN-6

2.7 V

200 mA

1 Output

Positive

60 uA

Fixed

- 40 C

+ 125 C

100 mV

LDK220

Reel

LDK220 Low Dropout (LDO) Voltage Regulators

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