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Power Management ICs

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Types of Power Management ICs

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Part #

Motor/Motion/Ignition Controllers & Drivers Stepper Motor

L297/1
STMicroelectronics
1: 16,78 €
561In Stock
2 000Expected 7/29/2027

Mfr. Part No.
L297/1

Mouser Part No
511-L297

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Stepper Motor

Learn More

Datasheet

561In Stock

2 000Expected 7/29/2027

16,78 €

12,95 €

12,33 €

11,69 €

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Min.: 1
Mult.: 1

Through Hole

PDIP-20

800 mV

Motor/Motion/Ignition Controllers & Drivers Stepper Motor

L297D
STMicroelectronics
1: 15,01 €
127In Stock
2 970On Order

Mfr. Part No.
L297D

Mouser Part No
511-L297D

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Stepper Motor

Learn More

Datasheet

127In Stock

2 970On Order

15,01 €

12,07 €

11,27 €

10,42 €

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Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

800 mV

Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge

L298N
STMicroelectronics
1: 10,14 €
246In Stock
1 500Expected 3/19/2027

Mfr. Part No.
L298N

Mouser Part No
511-L298

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge

Learn More

Datasheet

246In Stock

1 500Expected 3/19/2027

10,14 €

8,09 €

7,40 €

6,92 €

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Min.: 1
Mult.: 1

Through Hole

Multiwatt-15V

Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge

L298P
STMicroelectronics
1: 12,50 €
1 289In Stock

Mfr. Part No.
L298P

Mouser Part No
511-L298P

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge

Learn More

Datasheet

1 289In Stock

12,50 €

9,87 €

9,05 €

8,39 €

View

Min.: 1
Mult.: 1

SMD/SMT

PowerSO-20

Motor/Motion/Ignition Controllers & Drivers 5.1 to 40V Step-Down

L298P013TR
STMicroelectronics
1: 10,84 €
1 058In Stock
3 600Expected 7/29/2027

Mfr. Part No.
L298P013TR

Mouser Part No
511-L298P-TR

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers 5.1 to 40V Step-Down

Learn More

Datasheet

1 058In Stock

3 600Expected 7/29/2027

Cut Tape

10,84 €

8,51 €

7,94 €

7,30 €

Reel

6,77 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

PowerSO-20

Switching Voltage Regulators Wide 6 V to 75 V input voltage synchronous buck controller

L3751PUR
STMicroelectronics
1: 2,26 €
3 077In Stock

Mfr. Part No.
L3751PUR

Mouser Part No
511-L3751PUR

STMicroelectronics

Switching Voltage Regulators Wide 6 V to 75 V input voltage synchronous buck controller

Learn More

Datasheet

3 077In Stock

Cut Tape

2,26 €

1,74 €

1,59 €

1,45 €

Reel

1,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

QFN-20

800 mV to 60 V

LDO Voltage Regulators 3.3V 0.25A Positive

L4931CDT33-TR
STMicroelectronics
1: 1,20 €
2 843In Stock

Mfr. Part No.
L4931CDT33-TR

Mouser Part No
511-L4931CDT33-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 0.25A Positive

Learn More

Datasheet

2 843In Stock

Cut Tape

1,20 €

0,869 €

0,785 €

0,696 €

Reel

0,583 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

TO-252-3

3.3 V

LDO Voltage Regulators 5.0V 1.5A Positive

L4940D2T5-TR
STMicroelectronics
1: 1,93 €
1 297In Stock
3 000Expected 8/11/2026

Mfr. Part No.
L4940D2T5-TR

Mouser Part No
511-L4940D2T5-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 1.5A Positive

Learn More

Datasheet

1 297In Stock

3 000Expected 8/11/2026

Cut Tape

1,93 €

1,43 €

1,30 €

1,16 €

Reel

1,01 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SMD/SMT

D2PAK-3 (TO-263-3)

5 V

Switching Voltage Regulators 3.3 to 50V Step-Down

L4971
STMicroelectronics
1: 2,86 €
1 562In Stock

Mfr. Part No.
L4971

Mouser Part No
511-L4971

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Learn More

Datasheet

1 562In Stock

2,86 €

2,15 €

1,87 €

1,78 €

View

Min.: 1
Mult.: 1

Through Hole

DIP-8

3.3 V to 50 V

Switching Voltage Regulators 3.3 to 50V Step-Down

L4971D
STMicroelectronics
1: 4,83 €
988In Stock

Mfr. Part No.
L4971D

Mouser Part No
511-L4971D

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Learn More

Datasheet

988In Stock

4,83 €

3,69 €

3,28 €

3,05 €

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

3.3 V to 50 V

Switching Voltage Regulators 3.3 to 50V Step-Down

L4976D
STMicroelectronics
1: 4,85 €
593In Stock

Mfr. Part No.
L4976D

Mouser Part No
511-L4976D

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Datasheet

593In Stock

4,85 €

3,70 €

3,31 €

3,09 €

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

500 mV to 50 V

Switching Voltage Regulators 3.3 to 50V Step-Down

L4976D013TR
STMicroelectronics
1: 5,03 €
767In Stock

Mfr. Part No.
L4976D013TR

Mouser Part No
511-L4976D013TR

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Datasheet

767In Stock

Cut Tape

5,03 €

3,84 €

3,55 €

3,23 €

Reel

2,73 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SMD/SMT

SOIC-16

500 mV to 50 V

Switching Voltage Regulators 3.3 to 50V Step-Down

L4978
STMicroelectronics
1: 3,66 €
633In Stock

Mfr. Part No.
L4978

Mouser Part No
511-L4978

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Datasheet

633In Stock

3,66 €

2,78 €

2,42 €

2,31 €

View

Min.: 1
Mult.: 1

Through Hole

DIP-8

3.3 V to 50 V

Switching Voltage Regulators 3.3 to 50V Step-Down

L4978D
STMicroelectronics
1: 3,71 €
1 016In Stock

Mfr. Part No.
L4978D

Mouser Part No
511-L4978D

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Datasheet

1 016In Stock

3,71 €

2,80 €

2,57 €

2,32 €

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

3.3 V to 50 V

Switching Voltage Regulators 3.3 to 50V Step-Down

L4978D013TR
STMicroelectronics
1: 3,41 €
6 176In Stock

Mfr. Part No.
L4978D013TR

Mouser Part No
511-L4978D013TR

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Datasheet

6 176In Stock

Cut Tape

3,41 €

2,58 €

2,37 €

2,14 €

Reel

1,89 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SMD/SMT

SOIC-16

3.3 V to 50 V

Power Factor Correction - PFC Very High Power

L4981AD
STMicroelectronics
1: 4,40 €
924In Stock
1 000Expected 3/19/2027

Mfr. Part No.
L4981AD

Mouser Part No
511-L4981AD

STMicroelectronics

Power Factor Correction - PFC Very High Power

Datasheet

924In Stock

1 000Expected 3/19/2027

4,40 €

3,31 €

3,04 €

2,99 €

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

Power Factor Correction - PFC Very High Power

L4981BD013TR
STMicroelectronics
1: 2,76 €
2 914In Stock
3 000Expected 8/6/2026

Mfr. Part No.
L4981BD013TR

Mouser Part No
511-L4981BD013TR

STMicroelectronics

Power Factor Correction - PFC Very High Power

Datasheet

2 914In Stock

3 000Expected 8/6/2026

Cut Tape

2,76 €

2,07 €

1,90 €

1,71 €

Reel

1,51 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SMD/SMT

SOIC-20

Power Factor Correction - PFC Continuous conduction mode (CCM) PFC controller with high voltage startup

L4985A
STMicroelectronics
1: 4,04 €
679In Stock

Mfr. Part No.
L4985A

Mouser Part No
511-L4985A

STMicroelectronics

Power Factor Correction - PFC Continuous conduction mode (CCM) PFC controller with high voltage startup

Learn More

Datasheet

679In Stock

4,04 €

3,15 €

2,92 €

2,67 €

View

Min.: 1
Mult.: 1

LDO Voltage Regulators 5V Low Drop Linear Voltage Regulator for Automotive Application

L5050STR
STMicroelectronics
1: 0,791 €
4 063In Stock

Mfr. Part No.
L5050STR

Mouser Part No
511-L5050STR

STMicroelectronics

LDO Voltage Regulators 5V Low Drop Linear Voltage Regulator for Automotive Application

Learn More

Datasheet

4 063In Stock

Cut Tape

0,791 €

0,579 €

0,527 €

0,47 €

Reel

0,399 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOIC-8

5 V

LDO Voltage Regulators 5V LDO 500mV Vdp 150mA 5.6V to 40V

L5150BNTR
STMicroelectronics
1: 0,903 €
22 691In Stock

Mfr. Part No.
L5150BNTR

Mouser Part No
511-L5150BNTR

STMicroelectronics

LDO Voltage Regulators 5V LDO 500mV Vdp 150mA 5.6V to 40V

Datasheet

22 691In Stock

Cut Tape

0,903 €

0,652 €

0,589 €

0,519 €

Reel

0,448 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SMD/SMT

SOT-223-3

5 V

Switching Voltage Regulators 1.2 to 35V Step-Down

L5970D
STMicroelectronics
1: 2,31 €
4 831In Stock

Mfr. Part No.
L5970D

Mouser Part No
511-L5970D

STMicroelectronics

Switching Voltage Regulators 1.2 to 35V Step-Down

Datasheet

4 831In Stock

2,31 €

1,71 €

1,57 €

1,40 €

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

1.2 V to 35 V

Switching Voltage Regulators 1.235 to 35V Step-Dn

L5972D
STMicroelectronics
1: 2,08 €
4 812In Stock

Mfr. Part No.
L5972D

Mouser Part No
511-L5972D

STMicroelectronics

Switching Voltage Regulators 1.235 to 35V Step-Dn

Datasheet

4 812In Stock

2,08 €

1,55 €

1,41 €

1,26 €

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

1.235 V to 35 V

Switching Voltage Regulators 1.235 to 35V Step-Dn

L5973AD
STMicroelectronics
1: 2,61 €
7 379In Stock

Mfr. Part No.
L5973AD

Mouser Part No
511-L5973AD

STMicroelectronics

Switching Voltage Regulators 1.235 to 35V Step-Dn

Datasheet

7 379In Stock

2,61 €

1,96 €

1,80 €

1,61 €

View

Min.: 1
Mult.: 1

SMD/SMT

HSOP-8

1.235 V to 35 V

Switching Voltage Regulators 1.235 to 35V Step-Dn

L5973ADTR
STMicroelectronics
1: 1,94 €
7 705In Stock

Mfr. Part No.
L5973ADTR

Mouser Part No
511-L5973ADTR

STMicroelectronics

Switching Voltage Regulators 1.235 to 35V Step-Dn

Datasheet

7 705In Stock

Cut Tape

1,94 €

1,44 €

1,31 €

1,17 €

1,10 €

Reel

0,929 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

HSOP-8

1.235 V to 35 V

Switching Voltage Regulators 1.235 to 35V Step-Dn

L5973D
STMicroelectronics
1: 2,43 €
6 595In Stock

Mfr. Part No.
L5973D

Mouser Part No
511-L5973D

STMicroelectronics

Switching Voltage Regulators 1.235 to 35V Step-Dn

Datasheet

6 595In Stock

2,43 €

1,81 €

1,66 €

1,49 €

View

Min.: 1
Mult.: 1

SMD/SMT

HSOP-8

1.235 V to 35 V

Power Management ICs

Types of Power Management ICs

Customer Service Office

Company

Resources

Support

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