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STMicroelectronics Power Management ICs

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Part #

LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo

LDS3985M18R
STMicroelectronics
1: 0,731 €
4 720In Stock

Mfr. Part No.
LDS3985M18R

Mouser Part No
511-LDS3985M18R

STMicroelectronics

LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo

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Datasheet

4 720In Stock

Cut Tape

0,731 €

0,521 €

0,469 €

0,412 €

Reel

0,279 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

SMD/SMT

TSOT-23-5

1.8 V

LDO Voltage Regulators 3.3V 100mA Positive

LE33CD-TR
STMicroelectronics
1: 0,886 €
11 906In Stock

Mfr. Part No.
LE33CD-TR

Mouser Part No
511-LE33CD-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 100mA Positive

Learn More

Datasheet

11 906In Stock

Cut Tape

0,886 €

0,637 €

0,574 €

0,507 €

View

Reel

0,378 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOIC-8

3.3 V

LDO Voltage Regulators 5.0V 100mA Positive

LE50CD-TR
STMicroelectronics
1: 0,791 €
13 804In Stock

Mfr. Part No.
LE50CD-TR

Mouser Part No
511-LE50CD-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 100mA Positive

Learn More

Datasheet

13 804In Stock

Cut Tape

0,791 €

0,565 €

0,509 €

0,448 €

View

Reel

0,335 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOIC-8

5 V

LDO Voltage Regulators 12V 0.5A Positive

LF120ABDT-TR
STMicroelectronics
1: 0,843 €
3 713In Stock

Mfr. Part No.
LF120ABDT-TR

Mouser Part No
511-LF120ABDT-TR

STMicroelectronics

LDO Voltage Regulators 12V 0.5A Positive

Learn More

Datasheet

3 713In Stock

Cut Tape

0,843 €

0,605 €

0,545 €

0,48 €

Reel

0,379 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TO-252-3

12 V

LDO Voltage Regulators 1.5V 0.5A Positive

LF15ABDT-TR
STMicroelectronics
1: 1,08 €
6 950In Stock

Mfr. Part No.
LF15ABDT-TR

Mouser Part No
511-LF15ABDT-TR

STMicroelectronics

LDO Voltage Regulators 1.5V 0.5A Positive

Learn More

Datasheet

6 950In Stock

Cut Tape

1,08 €

0,821 €

0,745 €

0,654 €

Reel

0,472 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TO-252-3

1.5 V

Voltage References Prog Voltage Ref 2.5 to 36V .22 Ohm

TL431ACL3T
STMicroelectronics
1: 0,267 €
21 981In Stock

Mfr. Part No.
TL431ACL3T

Mouser Part No
511-TL431ACL3T

STMicroelectronics

Voltage References Prog Voltage Ref 2.5 to 36V .22 Ohm

Learn More

Datasheet

21 981In Stock

Cut Tape

0,267 €

0,181 €

0,161 €

0,138 €

View

Reel

0,096 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

SMD/SMT

Adjustable

1 %

Voltage References Adjustable micropower shunt voltage reference

TL431CCT
STMicroelectronics
1: 0,301 €
14 768In Stock

Mfr. Part No.
TL431CCT

Mouser Part No
511-TL431CCT

STMicroelectronics

Voltage References Adjustable micropower shunt voltage reference

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Datasheet

14 768In Stock

Cut Tape

0,301 €

0,207 €

0,185 €

0,159 €

Reel

0,111 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

SMD/SMT

SOT-323-6

Adjustable

2 %

Voltage References Prog Voltage Ref 2.5 to 36V .22 Ohm

TL431CL3T
STMicroelectronics
1: 0,224 €
23 266In Stock

Mfr. Part No.
TL431CL3T

Mouser Part No
511-TL431CL3T

STMicroelectronics

Voltage References Prog Voltage Ref 2.5 to 36V .22 Ohm

Learn More

Datasheet

23 266In Stock

Cut Tape

0,224 €

0,153 €

0,136 €

0,116 €

View

Reel

0,081 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

SMD/SMT

Adjustable

2 %

Switching Voltage Regulators 3A 900kHz Monolithic Sync Step Down Reg

ST1S10PUR
STMicroelectronics
1: 1,63 €
46 369In Stock
NRND

Mfr. Part No.
ST1S10PUR

Mouser Part No
511-ST1S10PUR

NRND

STMicroelectronics

Switching Voltage Regulators 3A 900kHz Monolithic Sync Step Down Reg

Datasheet

46 369In Stock

Cut Tape

1,63 €

1,20 €

1,09 €

0,98 €

View

Reel

0,809 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 500

SMD/SMT

DFN-8

800 mV to 15.3 V

Gate Drivers 4-channel high-side driver with 24-bit SPI interface for automotive applications

VN9D5D20FTR
STMicroelectronics
1: 5,37 €
67In Stock
3 000Expected 03/03/2026

Mfr. Part No.
VN9D5D20FTR

Mouser Part No
511-VN9D5D20FTR

STMicroelectronics

Gate Drivers 4-channel high-side driver with 24-bit SPI interface for automotive applications

Learn More

Datasheet

67In Stock

3 000Expected 03/03/2026

Cut Tape

5,37 €

3,84 €

3,59 €

3,15 €

View

Reel

2,19 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

SMD/SMT

QFN-32

Switching Voltage Regulators 3.3 to 50V Step-Down

L4971D013TR
STMicroelectronics
1: 2,93 €
786In Stock

Mfr. Part No.
L4971D013TR

Mouser Part No
511-L4971D013TR

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Learn More

Datasheet

786In Stock

Cut Tape

2,93 €

2,21 €

2,03 €

1,82 €

Reel

1,62 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

SMD/SMT

SOIC-16

3.3 V to 50 V

Switching Voltage Regulators 3.3 to 50V Step-Down

L4976D013TR
STMicroelectronics
1: 4,35 €
1 000In Stock

Mfr. Part No.
L4976D013TR

Mouser Part No
511-L4976D013TR

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Datasheet

1 000In Stock

Cut Tape

4,35 €

3,32 €

3,06 €

2,78 €

Reel

2,49 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

SMD/SMT

SOIC-16

500 mV to 50 V

Linear Voltage Regulators 8.0V 0.1A Positive

L78L08ACUTR
STMicroelectronics
1: 0,275 €
11 376In Stock

Mfr. Part No.
L78L08ACUTR

Mouser Part No
511-L78L08ACU-TR

STMicroelectronics

Linear Voltage Regulators 8.0V 0.1A Positive

Learn More

Datasheet

11 376In Stock

Cut Tape

0,275 €

0,191 €

0,169 €

0,146 €

Reel

0,113 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOT-89

8 V

Linear Voltage Regulators 3.3V 0.1A Positive

L78L33CD-TR
STMicroelectronics
1: 0,215 €
55 824In Stock

Mfr. Part No.
L78L33CD-TR

Mouser Part No
511-L78L33CD-TR

STMicroelectronics

Linear Voltage Regulators 3.3V 0.1A Positive

Learn More

Datasheet

55 824In Stock

Cut Tape

0,215 €

0,148 €

0,131 €

0,113 €

Reel

0,082 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

SOIC-8

3.3 V

Linear Voltage Regulators 9.0V 0.5A Positive

L78M09CDT-TR
STMicroelectronics
1: 0,43 €
7 182In Stock

Mfr. Part No.
L78M09CDT-TR

Mouser Part No
511-L78M09CDT-TR

STMicroelectronics

Linear Voltage Regulators 9.0V 0.5A Positive

Learn More

Datasheet

7 182In Stock

Cut Tape

0,43 €

0,304 €

0,271 €

0,235 €

View

Reel

0,172 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TO-252

9 V

Linear Voltage Regulators 24V 0.5A Positive

L78M24ACDT-TR
STMicroelectronics
1: 0,593 €
7 139In Stock

Mfr. Part No.
L78M24ACDT-TR

Mouser Part No
511-L78M24ACDT-TR

STMicroelectronics

Linear Voltage Regulators 24V 0.5A Positive

Learn More

Datasheet

7 139In Stock

Cut Tape

0,593 €

0,42 €

0,376 €

0,323 €

Reel

0,171 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TO-252

24 V

LDO Voltage Regulators 2.5V 1.5A Very Low

LD29150DT25R
STMicroelectronics
1: 1,06 €
4 205In Stock

Mfr. Part No.
LD29150DT25R

Mouser Part No
511-LD29150DT25R

STMicroelectronics

LDO Voltage Regulators 2.5V 1.5A Very Low

Learn More

Datasheet

Product Comments

4 205In Stock

Cut Tape

1,06 €

0,765 €

0,693 €

0,612 €

View

Reel

0,475 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TO-252-3

2.5 V

LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop

LD39150DT25-R
STMicroelectronics
1: 1,18 €
11 334In Stock

Mfr. Part No.
LD39150DT25-R

Mouser Part No
511-LD39150DT25-R

STMicroelectronics

LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop

Learn More

Datasheet

11 334In Stock

Cut Tape

1,18 €

0,854 €

0,774 €

0,686 €

View

Reel

0,465 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TO-252-3

2.5 V

LDO Voltage Regulators LOW NOISE REGULATOR

LD3985M27R
STMicroelectronics
1: 0,585 €
8 509In Stock

Mfr. Part No.
LD3985M27R

Mouser Part No
511-LD3985M27R

STMicroelectronics

LDO Voltage Regulators LOW NOISE REGULATOR

Learn More

Datasheet

8 509In Stock

Cut Tape

0,585 €

0,416 €

0,374 €

0,327 €

View

Reel

0,243 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

SMD/SMT

SOT-23-5

2.7 V

LDO Voltage Regulators 1.8V 0.5A Positive

LF18CDT-TR
STMicroelectronics
1: 1,06 €
4 249In Stock

Mfr. Part No.
LF18CDT-TR

Mouser Part No
511-LF18CDT-TR

STMicroelectronics

LDO Voltage Regulators 1.8V 0.5A Positive

Learn More

Datasheet

4 249In Stock

Cut Tape

1,06 €

0,765 €

0,692 €

0,612 €

Reel

0,437 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TO-252-3

1.8 V

LDO Voltage Regulators 8.0V 0.5A Positive

LF80ABDT-TR
STMicroelectronics
1: 0,963 €
4 168In Stock

Mfr. Part No.
LF80ABDT-TR

Mouser Part No
511-LF80ABDT-TR

STMicroelectronics

LDO Voltage Regulators 8.0V 0.5A Positive

Learn More

Datasheet

4 168In Stock

Cut Tape

0,963 €

0,696 €

0,629 €

0,556 €

Reel

0,439 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TO-252-3

8 V

Voltage References Adjustable Voltage Reference

TL1431AIYDT
STMicroelectronics
1: 0,628 €
12 506In Stock

Mfr. Part No.
TL1431AIYDT

Mouser Part No
511-TL1431AIYDT

STMicroelectronics

Voltage References Adjustable Voltage Reference

Learn More

Datasheet

12 506In Stock

Cut Tape

0,628 €

0,447 €

0,402 €

0,352 €

View

Reel

0,262 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

Adjustable

0.25 %

Voltage References 2.5-36V Prog Adjust

TL431AIZT
STMicroelectronics
1: 0,267 €
16 269In Stock

Mfr. Part No.
TL431AIZT

Mouser Part No
511-TL431AIZT

STMicroelectronics

Voltage References 2.5-36V Prog Adjust

Learn More

Datasheet

16 269In Stock

Cut Tape

0,267 €

0,182 €

0,163 €

0,139 €

Reel

0,109 €

View

Min.: 1
Mult.: 1

Reel: 2 000

Through Hole

TO-92-3

Adjustable

1 %

LDO Voltage Regulators 5.0V 0.25A Positive

L4931CDT50-TR
STMicroelectronics
1: 1,23 €
10 907In Stock

Mfr. Part No.
L4931CDT50-TR

Mouser Part No
511-L4931CDT50-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 0.25A Positive

Learn More

Datasheet

10 907In Stock

Cut Tape

1,23 €

0,877 €

0,749 €

0,639 €

0,591 €

Reel

0,501 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TO-252-3

5 V

LDO Voltage Regulators 5.0V 1.0A Positive

L4941BDT-TR
STMicroelectronics
1: 1,26 €
7 291In Stock

Mfr. Part No.
L4941BDT-TR

Mouser Part No
511-L4941BDT-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 1.0A Positive

Learn More

Datasheet

7 291In Stock

Cut Tape

1,26 €

0,92 €

0,829 €

0,736 €

View

Reel

0,575 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

SMD/SMT

TO-252-3

5 V

STMicroelectronics Power Management ICs

Types of Power Management ICs

Customer Service Office

Company

Resources

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 18 V
800 mV to 3.6 V
800 mV to 38 V