Voltage Regulators & Voltage Controllers

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Magnetic Speed Sensor ICs

Allegro MicroSystems Magnetic Speed Sensor ICs offer a comprehensive portfolio covering the full range of speed and speed with direction sensor ICs. These products include a two- and three-wire interface, a magnetic encoder (ring magnet) and gear tooth sensing, Hall and GMR technology, and ASIL-compliant options for transmission, wheel speed, engine, e-motors, and many more encoder and gear tooth sensing applications.

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Types of Voltage Regulators & Voltage Controllers

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Results: 25

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Part #

Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO

A4403GEUTR-T
Allegro MicroSystems
1: 10,29 kr.
31.764In Stock

Mfr. Part No.
A4403GEUTR-T

Mouser Part No
250-A4403GEUTR-T

Allegro MicroSystems

Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO

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Datasheet

31.764In Stock

Cut Tape

10,29 kr.

7,53 kr.

6,86 kr.

6,05 kr.

Reel

5,20 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

QFN-16

Adjustable

3 A

Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR

A8498SLJTR-T
Allegro MicroSystems
1: 9,40 kr.
9.543In Stock

Mfr. Part No.
A8498SLJTR-T

Mouser Part No
250-A8498SLJTR-T

Allegro MicroSystems

Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR

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Datasheet

9.543In Stock

Cut Tape

9,40 kr.

6,93 kr.

6,25 kr.

5,54 kr.

Reel

4,63 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOIC-8

800 mV to 24 V

3 A

Switching Voltage Regulators HIGH FREQUENCY BUCK REGULATOR

A8584KLPTR-T
Allegro MicroSystems
1: 21,41 kr.
25In Stock

Mfr. Part No.
A8584KLPTR-T

Mouser Part No
250-A8584KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators HIGH FREQUENCY BUCK REGULATOR

Learn More

Datasheet

25In Stock

Cut Tape

21,41 kr.

14,10 kr.

13,06 kr.

11,34 kr.

View

Reel

7,12 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

TSSOP-16

Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)

ARG81800KESJSR
Allegro MicroSystems
1: 13,20 kr.
4.681In Stock

Mfr. Part No.
ARG81800KESJSR

Mouser Part No
250-ARG81800KESJSR

Allegro MicroSystems

Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)

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Datasheet

4.681In Stock

Cut Tape

13,20 kr.

9,85 kr.

8,95 kr.

7,98 kr.

View

Reel

6,54 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

ES-20

Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR

A4412KLVTR-T
Allegro MicroSystems
1: 48,49 kr.
1.080In Stock
12.000Expected 10/09/2026

Mfr. Part No.
A4412KLVTR-T

Mouser Part No
250-A4412KLVTR-T

Allegro MicroSystems

Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR

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Datasheet

1.080In Stock

12.000Expected 10/09/2026

Cut Tape

48,49 kr.

37,23 kr.

34,61 kr.

30,51 kr.

View

Reel

20,14 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

TSSOP-EP-38

Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR

A8650KEJTR-T
Allegro MicroSystems
1: 13,50 kr.
17.998In Stock

Mfr. Part No.
A8650KEJTR-T

Mouser Part No
250-A8650KEJTR-T

Allegro MicroSystems

Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR

Learn More

Datasheet

17.998In Stock

Cut Tape

13,50 kr.

10,00 kr.

9,18 kr.

8,13 kr.

View

Reel

6,51 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

EJ-10

Switching Voltage Regulators UMC VERSION OF 4447

A4447SLJTR-T
Allegro MicroSystems
1: 8,65 kr.
11.098In Stock

Mfr. Part No.
A4447SLJTR-T

Mouser Part No
250-A4447SLJTR-T

Allegro MicroSystems

Switching Voltage Regulators UMC VERSION OF 4447

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Datasheet

11.098In Stock

Cut Tape

8,65 kr.

6,28 kr.

5,69 kr.

5,04 kr.

Reel

4,10 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOIC-8

800 mV to 24 V

2 A

LDO Voltage Regulators AUTO 50MA LDO W/SHORT BATTERY

A4481KLJTR-T
Allegro MicroSystems
1: 8,80 kr.
9.000In Stock

Mfr. Part No.
A4481KLJTR-T

Mouser Part No
250-A4481KLJTR-T

Allegro MicroSystems

LDO Voltage Regulators AUTO 50MA LDO W/SHORT BATTERY

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Datasheet

9.000In Stock

Cut Tape

8,80 kr.

6,41 kr.

5,81 kr.

5,15 kr.

View

Reel

4,01 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

LJ-8

Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR

A8652KLPTR-T
Allegro MicroSystems
1: 18,43 kr.
8.000In Stock

Mfr. Part No.
A8652KLPTR-T

Mouser Part No
250-A8652KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR

Learn More

Datasheet

8.000In Stock

Cut Tape

18,43 kr.

13,80 kr.

12,61 kr.

11,34 kr.

View

Reel

9,33 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

TSSOP-16

Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR

A8653KLPTR-T
Allegro MicroSystems
1: 20,81 kr.
7.865In Stock

Mfr. Part No.
A8653KLPTR-T

Mouser Part No
250-A8653KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR

Learn More

Datasheet

7.865In Stock

Cut Tape

20,81 kr.

15,59 kr.

14,32 kr.

12,91 kr.

View

Reel

10,44 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

TSSOP-16

Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR

A8654KLPTR-T
Allegro MicroSystems
1: 18,35 kr.
7.548In Stock

Mfr. Part No.
A8654KLPTR-T

Mouser Part No
250-A8654KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR

Learn More

Datasheet

7.548In Stock

Cut Tape

18,35 kr.

14,25 kr.

13,06 kr.

11,94 kr.

View

Reel

9,77 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

TSSOP-16

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER

A8586KLJTR-T
Allegro MicroSystems
1: 11,86 kr.
1.178In Stock

Mfr. Part No.
A8586KLJTR-T

Mouser Part No
250-A8586KLJTR-T

Allegro MicroSystems

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER

Learn More

Datasheet

1.178In Stock

Cut Tape

11,86 kr.

8,80 kr.

8,06 kr.

7,12 kr.

Reel

5,93 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOIC-8

800 mV to 30 V

3.5 A

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

A8586KLJTR-T-1
Allegro MicroSystems
1: 11,86 kr.
5.559In Stock

Mfr. Part No.
A8586KLJTR-T-1

Mouser Part No
250-A8586KLJTR-T-1

Allegro MicroSystems

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

Learn More

Datasheet

5.559In Stock

Cut Tape

11,86 kr.

8,80 kr.

8,06 kr.

7,12 kr.

View

Reel

5,63 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOIC-8

800 mV to 30 V

3.5 A

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

A8586KLJTR-T-2
Allegro MicroSystems
1: 11,86 kr.
3.000In Stock

Mfr. Part No.
A8586KLJTR-T-2

Mouser Part No
250-A8586KLJTR-T-2

Allegro MicroSystems

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

Learn More

Datasheet

3.000In Stock

Cut Tape

11,86 kr.

8,80 kr.

8,06 kr.

7,12 kr.

View

Reel

5,63 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

SOIC-8

800 mV to 30 V

3.5 A

Switching Voltage Regulators WIDE INPUT VOLTAGEBUCK REGULATOR

A8589KLPTR-T
Allegro MicroSystems
1: 18,80 kr.
8.000In Stock

Mfr. Part No.
A8589KLPTR-T

Mouser Part No
250-A8589KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators WIDE INPUT VOLTAGEBUCK REGULATOR

Learn More

Datasheet

8.000In Stock

Cut Tape

18,80 kr.

14,02 kr.

12,91 kr.

11,56 kr.

View

Reel

9,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

TSSOP-16

Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)

ARG81800KESJSR-1
Allegro MicroSystems
1: 10,29 kr.
5.953In Stock

Mfr. Part No.
ARG81800KESJSR-1

Mouser Part No
250-ARG81800KESJSR-1

Allegro MicroSystems

Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)

Learn More

Datasheet

5.953In Stock

Cut Tape

10,29 kr.

9,85 kr.

8,88 kr.

8,50 kr.

View

Reel

6,01 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

ES-20

Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT

A8591KEJTR-J-1
Allegro MicroSystems
1: 26,11 kr.
294In Stock

Mfr. Part No.
A8591KEJTR-J-1

Mouser Part No
250-A8591KEJTR-J-1

Allegro MicroSystems

Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT

Learn More

Datasheet

294In Stock

Cut Tape

26,11 kr.

24,25 kr.

24,17 kr.

Reel

18,95 kr.

8,50 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

EJ-10

Switching Voltage Regulators 3.5A HIGH FREQUENCY BUCK REGULATOR FOR T

A8583KLPTR-T
Allegro MicroSystems
1: 17,16 kr.
507In Stock

Mfr. Part No.
A8583KLPTR-T

Mouser Part No
250-A8583KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators 3.5A HIGH FREQUENCY BUCK REGULATOR FOR T

Learn More

Datasheet

507In Stock

Cut Tape

17,16 kr.

12,83 kr.

11,71 kr.

10,52 kr.

View

Reel

8,80 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

TSSOP-16

Switching Voltage Regulators 40V, 3.5A, STEP DOWN CONVERTER

A8586KEJTR-T
Allegro MicroSystems
1: 11,86 kr.
740In Stock
183On Order

Mfr. Part No.
A8586KEJTR-T

Mouser Part No
250-A8586KEJTR-T

Allegro MicroSystems

Switching Voltage Regulators 40V, 3.5A, STEP DOWN CONVERTER

Learn More

Datasheet

740In Stock

183On Order

Cut Tape

11,86 kr.

8,80 kr.

8,06 kr.

7,12 kr.

Reel

5,93 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

DFN-10

800 mV to 30 V

3.5 A

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

A8586KEJTR-T-2
Allegro MicroSystems
1: 11,86 kr.
1.105In Stock
80On Order

Mfr. Part No.
A8586KEJTR-T-2

Mouser Part No
250-A8586KEJTR-T-2

Allegro MicroSystems

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

Learn More

Datasheet

1.105In Stock

80On Order

Cut Tape

11,86 kr.

8,80 kr.

8,06 kr.

7,12 kr.

Reel

5,93 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

DFN-10

800 mV to 30 V

3.5 A

Switching Voltage Regulators HIGH FREQUENCY BUCK REGULATOR

A8582KLPTR-T
Allegro MicroSystems
12.000: 7,83 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
A8582KLPTR-T

Mouser Part No
250-A8582KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators HIGH FREQUENCY BUCK REGULATOR

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

7,83 kr.

MouseReel Available

Min.: 12.000
Mult.: 12.000

Reel: 4.000

TSSOP-16

Switching Voltage Regulators AUTOMOTIVE LOW IQ BUCK REGULATOR

A8585KLKTR-T
Allegro MicroSystems
9.000: 8,65 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
A8585KLKTR-T

Mouser Part No
250-A8585KLKTR-T

Allegro MicroSystems

Switching Voltage Regulators AUTOMOTIVE LOW IQ BUCK REGULATOR

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

8,65 kr.

MouseReel Available

Min.: 9.000
Mult.: 9.000

Reel: 3.000

SOIC-10

Switching Voltage Regulators 40 V, 2.0 STEP-DOWN CONVERTER, PFM

A8587KEJTR-T
Allegro MicroSystems
18.000: 5,83 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
A8587KEJTR-T

Mouser Part No
250-A8587KEJTR-T

Allegro MicroSystems

Switching Voltage Regulators 40 V, 2.0 STEP-DOWN CONVERTER, PFM

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

5,83 kr.

MouseReel Available

Min.: 18.000
Mult.: 18.000

Reel: 1.500

EJ-10

Switching Voltage Regulators HIGHER CURRENT A8590 BUCK REGULATOR

A8590KLPTR-T
Allegro MicroSystems
12.000: 9,70 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
A8590KLPTR-T

Mouser Part No
250-A8590KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators HIGHER CURRENT A8590 BUCK REGULATOR

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

9,70 kr.

MouseReel Available

Min.: 12.000
Mult.: 12.000

Reel: 4.000

TSSOP-16

Switching Voltage Regulators AUTOMOTIVE DUAL OUTPUT 5V BUCK

A8651KLPTR-T-1
Allegro MicroSystems
12.000: 11,94 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
A8651KLPTR-T-1

Mouser Part No
250-A8651KLPTR-T-1

Allegro MicroSystems

Switching Voltage Regulators AUTOMOTIVE DUAL OUTPUT 5V BUCK

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

11,94 kr.

MouseReel Available

Min.: 12.000
Mult.: 12.000

Reel: 4.000

TSSOP-20

Magnetic Speed Sensor ICs

Types of Voltage Regulators & Voltage Controllers

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