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Power Management ICs

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Types of Power Management ICs

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Part #

Switching Voltage Regulators 2A DC Step-Down 0.6V 4.5V to 38V 250 kHz

A7985ATR
STMicroelectronics
1: 2,18 €
4 184In Stock

Mfr. Part No.
A7985ATR

Mouser Part No
511-A7985ATR

STMicroelectronics

Switching Voltage Regulators 2A DC Step-Down 0.6V 4.5V to 38V 250 kHz

Datasheet

4 184In Stock

Cut Tape

2,18 €

1,62 €

1,47 €

1,32 €

Reel

1,13 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

HSOP-8

Adjustable

Motor/Motion/Ignition Controllers & Drivers Dual Stepper Motor

E-L6219DS013TR
STMicroelectronics
1: 1,75 €
2 728In Stock
3 000Expected 23/10/2026

Mfr. Part No.
E-L6219DS013TR

Mouser Part No
511-E-L6219DS013TR

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Dual Stepper Motor

Learn More

Datasheet

2 728In Stock

3 000Expected 23/10/2026

Cut Tape

1,75 €

1,30 €

1,18 €

1,06 €

Reel

0,912 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SMD/SMT

SOIC-24

Motor/Motion/Ignition Controllers & Drivers Stepper Motor Drive

E-TEA3718DP
STMicroelectronics
1: 3,51 €
866In Stock

Mfr. Part No.
E-TEA3718DP

Mouser Part No
511-ETE3718DP

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Stepper Motor Drive

Learn More

Datasheet

866In Stock

3,51 €

2,71 €

2,44 €

2,20 €

View

Min.: 1
Mult.: 1

Through Hole

PowerDIP-16

LDO Voltage Regulators 5.0V 0.5A Positive

KF50BDT-TR
STMicroelectronics
1: 1,05 €
4 779In Stock

Mfr. Part No.
KF50BDT-TR

Mouser Part No
511-KF50BDT-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 0.5A Positive

Learn More

Datasheet

4 779In Stock

Cut Tape

1,05 €

0,775 €

0,707 €

0,632 €

View

Reel

0,537 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

TO-252-3

5 V

Motor/Motion/Ignition Controllers & Drivers PUSH/PULL 4CH DRIVER WITH DIODES

L2293QTR
STMicroelectronics
1: 3,66 €
5 437In Stock

Mfr. Part No.
L2293QTR

Mouser Part No
511-L2293QTR

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers PUSH/PULL 4CH DRIVER WITH DIODES

Learn More

Datasheet

5 437In Stock

Cut Tape

3,66 €

2,78 €

2,55 €

2,30 €

View

Reel

1,99 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

SMD/SMT

VFQFPN-32

Motor/Motion/Ignition Controllers & Drivers Push-Pull 4-Channel

L293B
STMicroelectronics
1: 7,40 €
1 472In Stock

Mfr. Part No.
L293B

Mouser Part No
511-L293B

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Push-Pull 4-Channel

Learn More

Datasheet

1 472In Stock

7,40 €

5,73 €

5,31 €

4,86 €

View

Min.: 1
Mult.: 1

Through Hole

PDIP-16

Motor/Motion/Ignition Controllers & Drivers Push-Pull 4-Channel

L293D
STMicroelectronics
1: 8,03 €
1 243In Stock
1 000Expected 05/03/2027

Mfr. Part No.
L293D

Mouser Part No
511-L293D

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Push-Pull 4-Channel

Learn More

Datasheet

1 243In Stock

1 000Expected 05/03/2027

8,03 €

6,22 €

5,77 €

5,27 €

View

Min.: 1
Mult.: 1

Through Hole

PowerDIP-16

Motor/Motion/Ignition Controllers & Drivers Push-Pull 4-Channel

L293DD
STMicroelectronics
1: 7,88 €
1 447In Stock

Mfr. Part No.
L293DD

Mouser Part No
511-L293DD

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Push-Pull 4-Channel

Learn More

Datasheet

1 447In Stock

7,88 €

6,11 €

5,59 €

5,17 €

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

Motor/Motion/Ignition Controllers & Drivers Push-Pull 4-Channel

L293DD013TR
STMicroelectronics
1: 7,45 €
2 110In Stock
2 000Expected 01/01/2027

Mfr. Part No.
L293DD013TR

Mouser Part No
511-L293DD-TR

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Push-Pull 4-Channel

Learn More

Datasheet

2 110In Stock

2 000Expected 01/01/2027

Cut Tape

7,45 €

5,78 €

5,36 €

4,90 €

Reel

4,42 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SMD/SMT

SOIC-20

Motor/Motion/Ignition Controllers & Drivers Stepper Motor

L297/1
STMicroelectronics
1: 17,38 €
689In Stock
2 000Expected 27/11/2026

Mfr. Part No.
L297/1

Mouser Part No
511-L297

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Stepper Motor

Learn More

Datasheet

689In Stock

2 000Expected 27/11/2026

17,38 €

13,36 €

12,80 €

11,89 €

View

Min.: 1
Mult.: 1

Through Hole

PDIP-20

800 mV

Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge

L298N
STMicroelectronics
1: 11,70 €
248In Stock
3 000On Order

Mfr. Part No.
L298N

Mouser Part No
511-L298

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge

Learn More

Datasheet

248In Stock

3 000On Order

11,70 €

9,19 €

8,57 €

7,89 €

View

Min.: 1
Mult.: 1

Through Hole

Multiwatt-15V

Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge

L298P
STMicroelectronics
1: 12,79 €
1 174In Stock

Mfr. Part No.
L298P

Mouser Part No
511-L298P

STMicroelectronics

Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge

Learn More

Datasheet

1 174In Stock

12,79 €

10,02 €

9,32 €

8,57 €

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 €
701In Stock
3 600On Order

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

701In Stock

3 600On Order

Cut Tape

10,84 €

8,51 €

7,94 €

7,30 €

Reel

6,91 €

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: 2,30 €
2 818In 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

2 818In Stock

Cut Tape

2,30 €

1,81 €

1,63 €

1,48 €

Reel

1,30 €

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

L4931ABD33-TR
STMicroelectronics
1: 1,04 €
13 140In Stock

Mfr. Part No.
L4931ABD33-TR

Mouser Part No
511-L4931ABD33-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 0.25A Positive

Learn More

Datasheet

13 140In Stock

Cut Tape

1,04 €

0,853 €

0,727 €

0,657 €

View

Reel

0,523 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOIC-8

3.3 V

LDO Voltage Regulators 3.3V 0.25A Positive

L4931CD33-TR
STMicroelectronics
1: 1,20 €
4 350In Stock

Mfr. Part No.
L4931CD33-TR

Mouser Part No
511-L4931CD33-TR

STMicroelectronics

LDO Voltage Regulators 3.3V 0.25A Positive

Learn More

Datasheet

4 350In Stock

Cut Tape

1,20 €

0,963 €

0,801 €

0,713 €

View

Reel

0,575 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOIC-8

3.3 V

LDO Voltage Regulators 5.0V 0.25A Positive

L4931CD50-TR
STMicroelectronics
1: 1,16 €
7 212In Stock

Mfr. Part No.
L4931CD50-TR

Mouser Part No
511-L4931CD50-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 0.25A Positive

Learn More

Datasheet

7 212In Stock

Cut Tape

1,16 €

0,845 €

0,765 €

0,679 €

View

Reel

0,511 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

SOIC-8

5 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 0.25A Positive

L4931CDT50-TR
STMicroelectronics
1: 1,20 €
4 887In Stock

Mfr. Part No.
L4931CDT50-TR

Mouser Part No
511-L4931CDT50-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 0.25A Positive

Learn More

Datasheet

4 887In Stock

Cut Tape

1,20 €

0,869 €

0,783 €

0,693 €

View

Reel

0,541 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

TO-252-3

5 V

LDO Voltage Regulators 5.0V 1.5A Positive

L4940D2T5-TR
STMicroelectronics
1: 1,93 €
4 197In Stock

Mfr. Part No.
L4940D2T5-TR

Mouser Part No
511-L4940D2T5-TR

STMicroelectronics

LDO Voltage Regulators 5.0V 1.5A Positive

Learn More

Datasheet

4 197In Stock

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: 2,74 €
1 509In Stock
4 000On Order

Mfr. Part No.
L4971

Mouser Part No
511-L4971

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Learn More

Datasheet

1 509In Stock

4 000On Order

2,74 €

2,10 €

1,89 €

1,75 €

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: 4,79 €
838In Stock

Mfr. Part No.
L4971D

Mouser Part No
511-L4971D

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Learn More

Datasheet

838In Stock

4,79 €

3,66 €

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

L4971D013TR
STMicroelectronics
1: 3,41 €
1 202In Stock

Mfr. Part No.
L4971D013TR

Mouser Part No
511-L4971D013TR

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Learn More

Datasheet

1 202In Stock

Cut Tape

3,41 €

2,55 €

2,34 €

2,10 €

View

Reel

1,78 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SMD/SMT

SOIC-16

3.3 V to 50 V

Switching Voltage Regulators 5.1V 3.5A Step-Down

L4973D5.1-013TR
STMicroelectronics
1: 5,19 €
994In Stock

Mfr. Part No.
L4973D5.1-013TR

Mouser Part No
511-L4973D5.1-013TR

STMicroelectronics

Switching Voltage Regulators 5.1V 3.5A Step-Down

Datasheet

994In Stock

Cut Tape

5,19 €

3,97 €

3,66 €

3,33 €

Reel

3,00 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

SMD/SMT

SOIC-20

5.1 V

Switching Voltage Regulators 3.3 to 50V Step-Down

L4978
STMicroelectronics
1: 3,66 €
620In Stock

Mfr. Part No.
L4978

Mouser Part No
511-L4978

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

Datasheet

620In Stock

3,66 €

2,78 €

2,42 €

2,31 €

View

Min.: 1
Mult.: 1

Through Hole

DIP-8

3.3 V to 50 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