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Power Management ICs

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Types of Power Management ICs

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Part #

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

LDL212PVR
STMicroelectronics
1: $0.666
9,316In Stock

Mfr. Part No.
LDL212PVR

Mouser Part No
511-LDL212PVR

STMicroelectronics

LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC

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Datasheet

9,316In Stock

Cut Tape

$0.666

$0.468

$0.419

$0.363

Reel

$0.291

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: $0.503
13,209In Stock

Mfr. Part No.
LDLN025M18R

Mouser Part No
511-LDLN025M18R

STMicroelectronics

LDO Voltage Regulators 250 mA ultra-low noise LDO

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Datasheet

13,209In Stock

Cut Tape

$0.503

$0.351

$0.313

$0.269

Reel

$0.214

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: $2.39
2,399In Stock
6,000Expected 16/7/2027

Mfr. Part No.
LDO40LPU33RY

Mouser Part No
511-LDO40LPU33RY

STMicroelectronics

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

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Datasheet

2,399In Stock

6,000Expected 16/7/2027

Cut Tape

$2.39

$1.77

$1.60

$1.43

Reel

$1.16

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: $2.39
5,382In Stock
18,000Expected 16/8/2027

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

5,382In Stock

18,000Expected 16/8/2027

Cut Tape

$2.39

$1.77

$1.60

$1.43

Reel

$1.20

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: $1.47
4,474In Stock
5,000Expected 28/9/2026

Mfr. Part No.
LE33CD-TR

Mouser Part No
511-LE33CD-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 100mA Positive

Learn More

Datasheet

4,474In Stock

5,000Expected 28/9/2026

Cut Tape

$1.47

$1.06

$0.96

$0.847

Reel

$0.704

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: $1.47
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

$1.47

$1.06

$0.96

$0.847

Reel

$0.656

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: $1.52
8,669In Stock

Mfr. Part No.
LE50CD-TR

Mouser Part No
511-LE50CD-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 100mA Positive

Learn More

Datasheet

8,669In Stock

Cut Tape

$1.52

$1.08

$0.972

$0.855

Reel

$0.683

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

5 V

LDO Voltage Regulators 3.3V 0.5A Positive

LF33ABDT-TR
STMicroelectronics
1: $1.84
15,993In Stock

Mfr. Part No.
LF33ABDT-TR

Mouser Part No
511-LF33ABDT-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 0.5A Positive

Learn More

Datasheet

15,993In Stock

Cut Tape

$1.84

$1.33

$1.20

$1.06

Reel

$0.889

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: $1.99
2,540In Stock
2,000Expected 9/6/2027

Mfr. Part No.
LF33CV

Mouser Part No
511-LF33CV

STMicroelectronics

LDO Voltage Regulators 3.3V 500mA Positive

Learn More

Datasheet

2,540In Stock

2,000Expected 9/6/2027

$1.99

$1.44

$1.29

$1.15

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: $1.35
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

$1.35

$0.964

$0.868

$0.764

Reel

$0.631

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

5 V

LDO Voltage Regulators Single Gauge REG 0.45V 500mA 500uA

LF50CV
STMicroelectronics
1: $1.99
3,523In Stock

Mfr. Part No.
LF50CV

Mouser Part No
511-LF50CV

STMicroelectronics

LDO Voltage Regulators Single Gauge REG 0.45V 500mA 500uA

Learn More

Datasheet

3,523In Stock

$1.99

$1.44

$1.23

$1.14

View

Min.: 1
Mult.: 1

Through Hole

TO-220-3

5 V

LDO Voltage Regulators 6.0V 0.5A Positive

LF60CDT-TR
STMicroelectronics
1: $1.71
9,781In Stock

Mfr. Part No.
LF60CDT-TR

Mouser Part No
511-LF60CDT-TR

STMicroelectronics

LDO Voltage Regulators 6.0V 0.5A Positive

Learn More

Datasheet

9,781In Stock

Cut Tape

$1.71

$1.27

$1.16

$1.04

Reel

$0.873

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

6 V

LDO Voltage Regulators 3.3V 200mA Linear

LK112SM33TR
STMicroelectronics
1: $1.36
3,939In Stock

Mfr. Part No.
LK112SM33TR

Mouser Part No
511-LK112SM33

STMicroelectronics

LDO Voltage Regulators 3.3V 200mA Linear

Learn More

Datasheet

3,939In Stock

Cut Tape

$1.36

$0.979

$0.884

$0.779

Reel

$0.615

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

LDO Voltage Regulators 5V 100mA Linear

LK112SM50TR
STMicroelectronics
1: $1.37
6,513In Stock

Mfr. Part No.
LK112SM50TR

Mouser Part No
511-LK112SM50

STMicroelectronics

LDO Voltage Regulators 5V 100mA Linear

Learn More

Datasheet

6,513In Stock

Cut Tape

$1.37

$0.987

$0.889

$0.782

View

Reel

$0.602

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

5 V

Linear Voltage Regulators 1.2-37V Adj Positive

LM217LD13TR
STMicroelectronics
1: $0.694
12,714In Stock

Mfr. Part No.
LM217LD13TR

Mouser Part No
511-LM217LD13TR

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

12,714In Stock

Cut Tape

$0.694

$0.486

$0.437

$0.377

Reel

$0.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

1.2 V to 37 V

Linear Voltage Regulators 1.2-37V Adj Positive

LM217MDT-TR
STMicroelectronics
1: $0.734
10,951In Stock

Mfr. Part No.
LM217MDT-TR

Mouser Part No
511-LM217MDT-TR

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

10,951In Stock

Cut Tape

$0.734

$0.52

$0.465

$0.441

Reel

$0.441

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252

1.2 V to 37 V

Current & Power Monitors & Regulators 3-Term Adjust Currnt

LM234DT
STMicroelectronics
1: $2.20
5,274In Stock

Mfr. Part No.
LM234DT

Mouser Part No
511-LM234D

STMicroelectronics

Current & Power Monitors & Regulators 3-Term Adjust Currnt

Learn More

Datasheet

5,274In Stock

Cut Tape

$2.20

$1.63

$1.50

$1.33

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

LDO Voltage Regulators VL drop volt reg

LM2931AD33R
STMicroelectronics
1: $1.48
9,169In Stock

Mfr. Part No.
LM2931AD33R

Mouser Part No
511-LM2931AD33R

STMicroelectronics

LDO Voltage Regulators VL drop volt reg

Learn More

Datasheet

9,169In Stock

Cut Tape

$1.48

$0.975

$0.887

$0.789

Reel

$0.665

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

3.3 V

LDO Voltage Regulators 5.0V 0.1A Very Low

LM2931AZ50R
STMicroelectronics
1: $1.50
12,185In Stock

Mfr. Part No.
LM2931AZ50R

Mouser Part No
511-LM2931AZ50R

STMicroelectronics

LDO Voltage Regulators 5.0V 0.1A Very Low

Learn More

Datasheet

12,185In Stock

Cut Tape

$1.50

$1.08

$0.979

$0.864

Reel

$0.722

View

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

5 V

Linear Voltage Regulators 1.2-37V Adj Positive

LM317D2T-TR
STMicroelectronics
1: $1.33
10,616In Stock

Mfr. Part No.
LM317D2T-TR

Mouser Part No
511-LM317D2T-TR

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

10,616In Stock

Cut Tape

$1.33

$0.934

$0.838

$0.732

Reel

$0.624

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

D2PAK-3

1.2 V to 37 V

Linear Voltage Regulators Low current 1.2 to 37 V adjustable voltage regulator

LM317LD13TR
STMicroelectronics
1: $0.449
57,007In Stock

Mfr. Part No.
LM317LD13TR

Mouser Part No
511-LM317LD13TR

STMicroelectronics

Linear Voltage Regulators Low current 1.2 to 37 V adjustable voltage regulator

Learn More

Datasheet

57,007In Stock

Cut Tape

$0.449

$0.314

$0.28

$0.241

Reel

$0.182

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

1.2 V to 37 V

Linear Voltage Regulators 1.2-37V Adj Positive

LM317LZ
STMicroelectronics
1: $0.503
14,674In Stock

Mfr. Part No.
LM317LZ

Mouser Part No
511-LM317LZ

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Datasheet

14,674In Stock

$0.503

$0.35

$0.311

$0.269

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

1.2 V to 37 V

Linear Voltage Regulators 1.2-37V Adj Positive

LM317LZ-AP
STMicroelectronics
1: $0.789
5,938In Stock

Mfr. Part No.
LM317LZ-AP

Mouser Part No
511-LM317LZ-AP

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

5,938In Stock

$0.789

$0.545

$0.487

$0.423

Reel

$0.339

View

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

1.2 V to 37 V

Linear Voltage Regulators 1.2-37V Adj Positive

LM317LZ-TR
STMicroelectronics
1: $0.517
10,400In Stock

Mfr. Part No.
LM317LZ-TR

Mouser Part No
511-LM317LZ-TR

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

10,400In Stock

Cut Tape

$0.517

$0.363

$0.324

$0.279

Reel

$0.222

View

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

1.2 V to 37 V

Linear Voltage Regulators 1.2-37V Adj Positive

LM317P
STMicroelectronics
1: $2.09
3,560In Stock
15,000On Order

Mfr. Part No.
LM317P

Mouser Part No
511-LM317P

STMicroelectronics

Linear Voltage Regulators 1.2-37V Adj Positive

Learn More

Datasheet

3,560In Stock

15,000On Order

$2.09

$1.52

$1.34

$1.22

View

Min.: 1
Mult.: 1

Through Hole

TO-220-3

1.2 V to 37 V

Power Management ICs

Types of Power Management ICs

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BGA-144
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

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