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Power Management ICs

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Types of Power Management ICs

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Part #

LDO Voltage Regulators LD ADJ VOLT REG

LD1117ADT-TR
STMicroelectronics
1: €0.55
17,109In Stock

Mfr. Part No.
LD1117ADT-TR

Mouser Part No
511-LD1117ADT-TR

STMicroelectronics

LDO Voltage Regulators LD ADJ VOLT REG

Learn More

Datasheet

17,109In Stock

Cut Tape

€0.55

€0.39

€0.349

€0.304

Reel

€0.249

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

1.25 V to 15 V

LDO Voltage Regulators Lo drop fixed adjust pos Vltg reg

LD1117ADT12TR
STMicroelectronics
1: €0.516
15,729In Stock

Mfr. Part No.
LD1117ADT12TR

Mouser Part No
511-LD1117ADT12TR

STMicroelectronics

LDO Voltage Regulators Lo drop fixed adjust pos Vltg reg

Learn More

Datasheet

15,729In Stock

Cut Tape

€0.516

€0.37

€0.334

€0.295

Reel

€0.237

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

1.2 V

LDO Voltage Regulators 3.3V 1.0A Positive

LD1117ADT33TR
STMicroelectronics
1: €0.55
8,046In Stock

Mfr. Part No.
LD1117ADT33TR

Mouser Part No
511-LD1117ADT33-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 1.0A Positive

Learn More

Datasheet

8,046In Stock

Cut Tape

€0.55

€0.39

€0.347

€0.304

Reel

€0.243

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

3.3 V

LDO Voltage Regulators 1.8V 1.0A Positive

LD1117AS18TR
STMicroelectronics
1: €0.525
12,940In Stock

Mfr. Part No.
LD1117AS18TR

Mouser Part No
511-LD1117AS18

STMicroelectronics

LDO Voltage Regulators 1.8V 1.0A Positive

Learn More

Datasheet

12,940In Stock

Cut Tape

€0.525

€0.366

€0.326

€0.284

€0.263

Reel

€0.262

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

1.8 V

LDO Voltage Regulators 3.3V 1.0A Positive

LD1117AS33TR
STMicroelectronics
1: €0.335
21,325In Stock

Mfr. Part No.
LD1117AS33TR

Mouser Part No
511-LD1117AS33

STMicroelectronics

LDO Voltage Regulators 3.3V 1.0A Positive

Learn More

Datasheet

21,325In Stock

Cut Tape

€0.335

€0.232

€0.207

€0.179

View

Reel

€0.133

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

3.3 V

LDO Voltage Regulators LOW DROP ADJ REG

LD1117ASTR
STMicroelectronics
1: €0.447
12,016In Stock
47,400On Order

Mfr. Part No.
LD1117ASTR

Mouser Part No
511-LD1117ASTR

STMicroelectronics

LDO Voltage Regulators LOW DROP ADJ REG

Learn More

Datasheet

12,016In Stock

47,400On Order

Cut Tape

€0.447

€0.317

€0.284

€0.247

Reel

€0.198

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

1.25 V to 15 V

LDO Voltage Regulators 3.3V 0.8A Positive

LD1117D33TR
STMicroelectronics
1: €0.525
10,041In Stock

Mfr. Part No.
LD1117D33TR

Mouser Part No
511-LD1117D33-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 0.8A Positive

Learn More

Datasheet

10,041In Stock

Cut Tape

€0.525

€0.37

€0.332

€0.289

Reel

€0.222

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

3.3 V

LDO Voltage Regulators 1.2V 0.8A Positive

LD1117DT12TR
STMicroelectronics
1: €0.533
10,995In Stock

Mfr. Part No.
LD1117DT12TR

Mouser Part No
511-LD1117DT12

STMicroelectronics

LDO Voltage Regulators 1.2V 0.8A Positive

Learn More

Datasheet

10,995In Stock

Cut Tape

€0.533

€0.373

€0.334

€0.291

Reel

€0.228

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

1.2 V

LDO Voltage Regulators 3.3V 0.8A Positive

LD1117DT33CTR
STMicroelectronics
1: €0.396
10,259In Stock
25,000Expected 22/02/2027

Mfr. Part No.
LD1117DT33CTR

Mouser Part No
511-LD1117DT33C-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 0.8A Positive

Learn More

Datasheet

10,259In Stock

25,000Expected 22/02/2027

Cut Tape

€0.396

€0.277

€0.248

€0.215

Reel

€0.173

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

3.3 V

LDO Voltage Regulators 5.0V 0.8A Positive

LD1117DT50TR
STMicroelectronics
1: €0.482
6,466In Stock

Mfr. Part No.
LD1117DT50TR

Mouser Part No
511-LD1117DT50-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 0.8A Positive

Learn More

Datasheet

6,466In Stock

Cut Tape

€0.482

€0.337

€0.301

€0.262

Reel

€0.205

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

5 V

LDO Voltage Regulators 1.25-15V 0.8A Adj

LD1117DTC-R
STMicroelectronics
1: €0.456
9,108In Stock
5,000Expected 11/01/2027

Mfr. Part No.
LD1117DTC-R

Mouser Part No
511-LD1117DTC

STMicroelectronics

LDO Voltage Regulators 1.25-15V 0.8A Adj

Learn More

Datasheet

9,108In Stock

5,000Expected 11/01/2027

Cut Tape

€0.456

€0.318

€0.285

€0.248

Reel

€0.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

1.25 V to 15 V

LDO Voltage Regulators 1.25-15V 0.8A Adj

LD1117STR
STMicroelectronics
1: €0.387
7,673In Stock

Mfr. Part No.
LD1117STR

Mouser Part No
511-LD1117S

STMicroelectronics

LDO Voltage Regulators 1.25-15V 0.8A Adj

Learn More

Datasheet

7,673In Stock

Cut Tape

€0.387

€0.272

€0.243

€0.211

Reel

€0.163

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

1.25 V to 15 V

LDO Voltage Regulators 1.8V 0.8A Positive

LD1117S18TR
STMicroelectronics
1: €0.43
8,191In Stock

Mfr. Part No.
LD1117S18TR

Mouser Part No
511-LD1117S18-TR

STMicroelectronics

LDO Voltage Regulators 1.8V 0.8A Positive

Learn More

Datasheet

8,191In Stock

Cut Tape

€0.43

€0.30

€0.268

€0.233

Reel

€0.182

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

1.8 V

LDO Voltage Regulators 3.3V 0.8A Positive

LD1117S33CTR
STMicroelectronics
1: €0.327
19,516In Stock
90,000Expected 08/03/2027

Mfr. Part No.
LD1117S33CTR

Mouser Part No
511-LD1117S33C

STMicroelectronics

LDO Voltage Regulators 3.3V 0.8A Positive

Learn More

Datasheet

19,516In Stock

90,000Expected 08/03/2027

Cut Tape

€0.327

€0.224

€0.20

€0.173

Reel

€0.129

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

3.3 V

LDO Voltage Regulators 5.0V 0.8A Positive

LD1117S50TR
STMicroelectronics
1: €0.387
10,697In Stock
15,000Expected 21/12/2026

Mfr. Part No.
LD1117S50TR

Mouser Part No
511-LD1117S50

STMicroelectronics

LDO Voltage Regulators 5.0V 0.8A Positive

Learn More

Datasheet

10,697In Stock

15,000Expected 21/12/2026

Cut Tape

€0.387

€0.268

€0.239

€0.207

Reel

€0.168

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

5 V

LDO Voltage Regulators 3.3 Volt 800mA

LD29080DT33R
STMicroelectronics
1: €1.19
2,834In Stock
2,095Expected 27/08/2026

Mfr. Part No.
LD29080DT33R

Mouser Part No
511-LD29080DT33R

STMicroelectronics

LDO Voltage Regulators 3.3 Volt 800mA

Learn More

Datasheet

2,834In Stock

2,095Expected 27/08/2026

Cut Tape

€1.19

€0.857

€0.777

€0.688

Reel

€0.575

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

3.3 V

LDO Voltage Regulators Adjust 1.5A Very Low

LD29150PTR
STMicroelectronics
1: €1.44
3,985In Stock

Mfr. Part No.
LD29150PTR

Mouser Part No
511-LD29150PTR

STMicroelectronics

LDO Voltage Regulators Adjust 1.5A Very Low

Learn More

Datasheet

3,985In Stock

Cut Tape

€1.44

€1.07

€0.963

€0.857

View

Reel

€0.671

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-5

1.5 V to 15 V

LDO Voltage Regulators 3.3V 50mA Positive

LD2980ABM33TR
STMicroelectronics
1: €0.559
5,448In Stock

Mfr. Part No.
LD2980ABM33TR

Mouser Part No
511-LD2980ABM33

STMicroelectronics

LDO Voltage Regulators 3.3V 50mA Positive

Learn More

Datasheet

5,448In Stock

Cut Tape

€0.559

€0.387

€0.346

€0.301

Reel

€0.232

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

LDO Voltage Regulators 3.3V 100mA Positive

LD2981ABU33TR
STMicroelectronics
1: €0.585
8,275In Stock

Mfr. Part No.
LD2981ABU33TR

Mouser Part No
511-LD2981ABU33

STMicroelectronics

LDO Voltage Regulators 3.3V 100mA Positive

Learn More

Datasheet

8,275In Stock

Cut Tape

€0.585

€0.415

€0.372

€0.325

Reel

€0.266

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-89-3

3.3 V

LDO Voltage Regulators 3.3V 100mA Positive

LD2981CU33TR
STMicroelectronics
1: €0.542
5,922In Stock

Mfr. Part No.
LD2981CU33TR

Mouser Part No
511-LD2981CU33

STMicroelectronics

LDO Voltage Regulators 3.3V 100mA Positive

Learn More

Datasheet

5,922In Stock

Cut Tape

€0.542

€0.40

€0.366

€0.351

Reel

€0.287

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-89-3

3.3 V

LDO Voltage Regulators 5.0V 100mA Positive

LD2981CU50TR
STMicroelectronics
1: €0.654
6,650In Stock

Mfr. Part No.
LD2981CU50TR

Mouser Part No
511-LD2981CU50

STMicroelectronics

LDO Voltage Regulators 5.0V 100mA Positive

Learn More

Datasheet

6,650In Stock

Cut Tape

€0.654

€0.46

€0.409

€0.361

Reel

€0.283

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-89-3

5 V

LDO Voltage Regulators 3.0V 150mA Positive

LD2985BM30R
STMicroelectronics
1: €0.602
15,302In Stock

Mfr. Part No.
LD2985BM30R

Mouser Part No
511-LD2985BM30

STMicroelectronics

LDO Voltage Regulators 3.0V 150mA Positive

Learn More

Datasheet

15,302In Stock

Cut Tape

€0.602

€0.43

€0.385

€0.341

Reel

€0.277

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3 V

LDO Voltage Regulators 3.3V 150mA Positive

LD2985BM33R
STMicroelectronics
1: €0.576
6,989In Stock
6,000Expected 22/02/2027

Mfr. Part No.
LD2985BM33R

Mouser Part No
511-LD2985BM33

STMicroelectronics

LDO Voltage Regulators 3.3V 150mA Positive

Learn More

Datasheet

6,989In Stock

6,000Expected 22/02/2027

Cut Tape

€0.576

€0.402

€0.359

€0.312

View

Reel

€0.225

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

LDO Voltage Regulators 150mA Lo Quiescent Lo Noise Vltg Reg

LD39015M12R
STMicroelectronics
1: €0.688
5,068In Stock
9,000Expected 31/08/2026

Mfr. Part No.
LD39015M12R

Mouser Part No
511-LD39015M12R

STMicroelectronics

LDO Voltage Regulators 150mA Lo Quiescent Lo Noise Vltg Reg

Learn More

Datasheet

5,068In Stock

9,000Expected 31/08/2026

Cut Tape

€0.688

€0.482

€0.433

€0.378

View

Reel

€0.29

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

1.2 V

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

LD39020ADM30R
STMicroelectronics
1: €0.292
44,090In Stock

Mfr. Part No.
LD39020ADM30R

Mouser Part No
511-LD39020ADM30R

STMicroelectronics

LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC

Learn More

Datasheet

44,090In Stock

Cut Tape

€0.292

€0.205

€0.182

€0.157

Reel

€0.124

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3 V

Power Management ICs

Types of Power Management ICs

Customer Service Office

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Support

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