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STMicroelectronics Power Management ICs

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Part #

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

LDK130M-R
STMicroelectronics
1: Rp7.338
22.004In Stock

Mfr. Part No.
LDK130M-R

Mouser Part No
511-LDK130M-R

STMicroelectronics

LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO

Learn More

Datasheet

22.004In Stock

Cut Tape

Rp7.338

Rp5.174

Rp4.550

Rp3.926

Reel

Rp3.119

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

Adjustable

LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV

LDK130M33R
STMicroelectronics
1: Rp7.338
11.739In Stock

Mfr. Part No.
LDK130M33R

Mouser Part No
511-LDK130M33R

STMicroelectronics

LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV

Learn More

Datasheet

11.739In Stock

Cut Tape

Rp7.338

Rp5.100

Rp4.550

Rp3.926

Reel

Rp3.082

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3.3 V

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

LDK220C33R
STMicroelectronics
1: Rp7.155
27.089In 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

27.089In Stock

Cut Tape

Rp7.155

Rp4.917

Rp4.385

Rp3.798

Reel

Rp3.009

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-323-5

3.3 V

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

LDK220M36R
STMicroelectronics
1: Rp7.338
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

Rp7.338

Rp5.100

Rp4.550

Rp3.926

Reel

Rp3.100

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3.6 V

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

LDK320ADU33R
STMicroelectronics
1: Rp8.623
11.398In Stock
22.500On Order

Mfr. Part No.
LDK320ADU33R

Mouser Part No
511-LDK320ADU33R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

Learn More

Datasheet

11.398In Stock

22.500On Order

Cut Tape

Rp8.623

Rp5.999

Rp5.339

Rp4.605

Reel

Rp3.633

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOT-89-3

3.3 V

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

LDK320ADU50R
STMicroelectronics
1: Rp8.439
21.874In Stock
15.000Expected 19/03/2027

Mfr. Part No.
LDK320ADU50R

Mouser Part No
511-LDK320ADU50R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

Learn More

Datasheet

21.874In Stock

15.000Expected 19/03/2027

Cut Tape

Rp8.439

Rp5.816

Rp5.192

Rp4.476

Reel

Rp3.541

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOT-89-3

5 V

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

LDK320AU50R
STMicroelectronics
1: Rp8.439
27.300In Stock

Mfr. Part No.
LDK320AU50R

Mouser Part No
511-LDK320AU50R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

Learn More

Datasheet

27.300In Stock

Cut Tape

Rp8.439

Rp5.816

Rp5.192

Rp4.476

Reel

Rp3.541

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOT-89-4

5 V

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

LDK320M-R
STMicroelectronics
1: Rp8.256
13.017In Stock

Mfr. Part No.
LDK320M-R

Mouser Part No
511-LDK320M-R

STMicroelectronics

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

Learn More

Datasheet

13.017In Stock

Cut Tape

Rp8.256

Rp5.816

Rp5.192

Rp4.476

View

Reel

Rp3.541

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

Adjustable

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

LDL1117S18R
STMicroelectronics
1: Rp7.889
10.843In Stock
7.000Expected 17/09/2026

Mfr. Part No.
LDL1117S18R

Mouser Part No
511-LDL1117S18R

STMicroelectronics

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

Learn More

Datasheet

10.843In Stock

7.000Expected 17/09/2026

Cut Tape

Rp7.889

Rp5.467

Rp4.880

Rp4.201

View

Reel

Rp3.229

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOT-223-4

1.8 V

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

LDL1117S30R
STMicroelectronics
1: Rp7.889
9.203In 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

9.203In Stock

Cut Tape

Rp7.889

Rp5.449

Rp4.843

Rp4.183

Reel

Rp3.339

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOT-223-4

3 V

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

LDL1117S50R
STMicroelectronics
1: Rp7.522
42.966In Stock

Mfr. Part No.
LDL1117S50R

Mouser Part No
511-LDL1117S50R

STMicroelectronics

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

Learn More

Datasheet

42.966In Stock

Cut Tape

Rp7.522

Rp5.247

Rp4.697

Rp4.054

Reel

Rp3.174

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOT-223-4

5 V

LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection

LDL112PVR
STMicroelectronics
1: Rp9.723
7.844In Stock

Mfr. Part No.
LDL112PVR

Mouser Part No
511-LDL112PVR

STMicroelectronics

LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection

Learn More

Datasheet

7.844In Stock

Cut Tape

Rp9.723

Rp6.898

Rp6.164

Rp5.357

Reel

Rp4.311

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

DFN-6

Adjustable

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

LDL212DR
STMicroelectronics
1: Rp8.990
37.960In Stock

Mfr. Part No.
LDL212DR

Mouser Part No
511-LDL212DR

STMicroelectronics

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

Learn More

Datasheet

37.960In Stock

Cut Tape

Rp8.990

Rp6.311

Rp5.651

Rp4.898

Reel

Rp3.944

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

Adjustable

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

LDL212PUR
STMicroelectronics
1: Rp8.990
57.746In Stock
39.000Expected 17/09/2026

Mfr. Part No.
LDL212PUR

Mouser Part No
511-LDL212PUR

STMicroelectronics

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

Learn More

Datasheet

57.746In Stock

39.000Expected 17/09/2026

Cut Tape

Rp8.990

Rp6.311

Rp5.651

Rp4.898

Reel

Rp3.853

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

DFN-6

Adjustable

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

LDL212PVR
STMicroelectronics
1: Rp8.990
8.317In Stock
15.000On Order

Mfr. Part No.
LDL212PVR

Mouser Part No
511-LDL212PVR

STMicroelectronics

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

Learn More

Datasheet

8.317In Stock

15.000On Order

Cut Tape

Rp8.990

Rp6.311

Rp5.651

Rp4.898

Reel

Rp3.926

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

DFN-6

Adjustable

LDO Voltage Regulators 250 mA ultra-low noise LDO

LDLN025M18R
STMicroelectronics
1: Rp6.788
13.189In Stock

Mfr. Part No.
LDLN025M18R

Mouser Part No
511-LDLN025M18R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

Learn More

Datasheet

13.189In Stock

Cut Tape

Rp6.788

Rp4.733

Rp4.220

Rp3.633

Reel

Rp2.880

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

1.8 V

LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current

LDO40LPU33RY
STMicroelectronics
1: Rp32.289
2.219In Stock
6.000Expected 16/07/2027

Mfr. Part No.
LDO40LPU33RY

Mouser Part No
511-LDO40LPU33RY

STMicroelectronics

LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current

Learn More

Datasheet

2.219In Stock

6.000Expected 16/07/2027

Cut Tape

Rp32.289

Rp23.850

Rp21.648

Rp19.263

Reel

Rp15.209

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

DFN-6

3.3 V

LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current

LDO40LPU50RY
STMicroelectronics
1: Rp32.289
5.282In Stock
18.000Expected 16/08/2027

Mfr. Part No.
LDO40LPU50RY

Mouser Part No
511-LDO40LPU50RY

STMicroelectronics

LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current

Learn More

Datasheet

5.282In Stock

18.000Expected 16/08/2027

Cut Tape

Rp32.289

Rp23.850

Rp21.648

Rp19.263

Reel

Rp16.126

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

DFN-6

5 V

LDO Voltage Regulators 3.3V 100mA Positive

LE33CD-TR
STMicroelectronics
1: Rp19.814
4.461In Stock
5.000Expected 28/09/2026

Mfr. Part No.
LE33CD-TR

Mouser Part No
511-LE33CD-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 100mA Positive

Learn More

Datasheet

4.461In Stock

5.000Expected 28/09/2026

Cut Tape

Rp19.814

Rp14.328

Rp12.952

Rp11.430

Reel

Rp9.503

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

3.3 V

LDO Voltage Regulators 3.3V 100mA Positive

LE33CZ-AP
STMicroelectronics
1: Rp19.814
3.130In Stock

Mfr. Part No.
LE33CZ-AP

Mouser Part No
511-LE33CZ-AP

STMicroelectronics

LDO Voltage Regulators 3.3V 100mA Positive

Learn More

Datasheet

3.130In Stock

Rp19.814

Rp14.328

Rp12.952

Rp11.430

Reel

Rp8.843

View

Min.: 1
Mult.: 1

: 2.000

Through Hole

TO-92-3

3.3 V

LDO Voltage Regulators 5.0V 100mA Positive

LE50CD-TR
STMicroelectronics
1: Rp20.548
8.619In Stock

Mfr. Part No.
LE50CD-TR

Mouser Part No
511-LE50CD-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 100mA Positive

Learn More

Datasheet

8.619In Stock

Cut Tape

Rp20.548

Rp14.567

Rp13.117

Rp11.540

Reel

Rp9.210

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

SOIC-8

5 V

LDO Voltage Regulators 12V 0.5A Positive

LF120CDT-TR
STMicroelectronics
1: Rp22.933
2.651In Stock

Mfr. Part No.
LF120CDT-TR

Mouser Part No
511-LF120CDT-TR

STMicroelectronics

LDO Voltage Regulators 12V 0.5A Positive

Learn More

Datasheet

2.651In Stock

Cut Tape

Rp22.933

Rp16.511

Rp14.934

Rp13.209

Reel

Rp11.008

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

TO-252-3

12 V

LDO Voltage Regulators 3.3V 0.5A Positive

LF33ABDT-TR
STMicroelectronics
1: Rp24.400
15.994In Stock

Mfr. Part No.
LF33ABDT-TR

Mouser Part No
511-LF33ABDT-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 0.5A Positive

Learn More

Datasheet

15.994In Stock

Cut Tape

Rp24.400

Rp17.631

Rp15.961

Rp14.108

Reel

Rp11.760

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

TO-252-3

3.3 V

LDO Voltage Regulators 3.3V 500mA Positive

LF33CV
STMicroelectronics
1: Rp26.785
2.515In Stock
2.000Expected 07/06/2027

Mfr. Part No.
LF33CV

Mouser Part No
511-LF33CV

STMicroelectronics

LDO Voltage Regulators 3.3V 500mA Positive

Learn More

Datasheet

2.515In Stock

2.000Expected 07/06/2027

Rp26.785

Rp19.447

Rp17.465

Rp15.447

View

Min.: 1
Mult.: 1

Through Hole

TO-220-3

3.3 V

LDO Voltage Regulators 5.0V 0.5A Positive

LF50ABDT-TR
STMicroelectronics
1: Rp17.612
10.781In Stock

Mfr. Part No.
LF50ABDT-TR

Mouser Part No
511-LF50ABDT-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 0.5A Positive

Learn More

Datasheet

10.781In Stock

Cut Tape

Rp17.612

Rp12.622

Rp11.375

Rp9.999

Reel

Rp8.274

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

TO-252-3

5 V

STMicroelectronics Power Management ICs

Types of Power Management ICs

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CFlat-16
CSP-10
CSP-12
CSP-9
D2PAK
D2PAK-2
D2PAK-3
D2PAK-3 (TO-263-3)
D2PAK/A-3
DFN
DFN-10
DFN-12
DFN-1x1-4
DFN-4
DFN-6
DFN-8
DIP-26
DIP-7
DIP-8
DPAK

0 V to 400 mV
- 600 mV to 58 V
- 300 mV to 7 V
300 mV
300 mV to 4.7 V
400 mV
500 mV to 50 V
600 mV to 18 V
600 mV to 28 V
600 mV to 3 V
600 mV to 38 V
600 mV to 5.5 V
625 mV, 700 mV, 900 mV, 1.05 V
730 mV, 800 mV, 900 mV, 1 V
800 mV
800 mV to 1.2 V
800 mV to 15.3 V
800 mV to 3.6 V
800 mV to 38 V
800 mV to 4 V