Semiconductors – Mouser Denmark

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Regulators

Allegro MicroSystems Regulators offer a large selection of wide-input, Grade 0 automotive and industrial power management ICs. The regulator solutions deliver excellent value, high quality, and meaningful integration. Furthermore, the robust, efficient regulators feature a high-temperature operation (150°C).

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Types of Semiconductors

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Part #

Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR

A8650KEJTR-T
Allegro MicroSystems
1: 17,16 kr.
17.999In Stock

Mfr. Part No.
A8650KEJTR-T

Mouser Part No
250-A8650KEJTR-T

Allegro MicroSystems

Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR

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Datasheet

17.999In Stock

Cut Tape

17,16 kr.

12,83 kr.

11,71 kr.

10,52 kr.

Reel

8,95 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Power Management Specialised - PMIC SIDE WALL PLATED 8603

A8603KESTR-R
Allegro MicroSystems
1: 23,35 kr.
8.335In Stock

Mfr. Part No.
A8603KESTR-R

Mouser Part No
250-A8603KESTR-R

Allegro MicroSystems

Power Management Specialised - PMIC SIDE WALL PLATED 8603

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Datasheet

8.335In Stock

Cut Tape

23,35 kr.

17,68 kr.

16,19 kr.

14,55 kr.

View

Reel

11,64 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

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

A8586KLJTR-T-1
Allegro MicroSystems
1: 15,07 kr.
5.504In 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

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Datasheet

5.504In Stock

Cut Tape

15,07 kr.

11,26 kr.

10,29 kr.

9,18 kr.

Reel

7,68 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

ARG81800KESJSR-1
Allegro MicroSystems
1: 13,28 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)

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Datasheet

5.953In Stock

Cut Tape

13,28 kr.

12,23 kr.

11,19 kr.

10,29 kr.

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Reel

8,50 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO

A4403GEUTR-T
Allegro MicroSystems
1: 13,06 kr.
30.897In 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

30.897In Stock

Cut Tape

13,06 kr.

9,62 kr.

8,73 kr.

7,83 kr.

Reel

6,54 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Power Management Specialised - PMIC MULTI-OUTPUT AUTOMOTIVE REGULATOR

A4405KLPTR-T
Allegro MicroSystems
1: 28,12 kr.
7.865In Stock

Mfr. Part No.
A4405KLPTR-T

Mouser Part No
250-A4405KLPTR-T

Allegro MicroSystems

Power Management Specialised - PMIC MULTI-OUTPUT AUTOMOTIVE REGULATOR

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Datasheet

7.865In Stock

Cut Tape

28,12 kr.

21,34 kr.

19,55 kr.

17,68 kr.

View

Reel

15,14 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Switching Voltage Regulators UMC VERSION OF 4447

A4447SLJTR-T
Allegro MicroSystems
1: 10,29 kr.
6.703In Stock
9.000Expected 16/11/2026

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

6.703In Stock

9.000Expected 16/11/2026

Cut Tape

10,29 kr.

7,76 kr.

7,12 kr.

6,36 kr.

Reel

5,43 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR

A8498SLJTR-T
Allegro MicroSystems
1: 11,26 kr.
4.431In 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

4.431In Stock

Cut Tape

11,26 kr.

8,50 kr.

7,61 kr.

7,18 kr.

Reel

6,01 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR

A4412KLVTR-T
Allegro MicroSystems
1: 47,45 kr.
621In Stock
12.000Expected 20/08/2026

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

621In Stock

12.000Expected 20/08/2026

Cut Tape

47,45 kr.

36,55 kr.

33,87 kr.

30,88 kr.

30,14 kr.

Reel

30,14 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

A8586KLJTR-T
Allegro MicroSystems
1: 15,07 kr.
48In Stock
18.000Expected 14/09/2026

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

48In Stock

18.000Expected 14/09/2026

Cut Tape

15,07 kr.

11,26 kr.

10,29 kr.

9,18 kr.

Reel

7,68 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

A8586KLJTR-T-2
Allegro MicroSystems
1: 15,07 kr.
2.995In 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

2.995In Stock

Cut Tape

15,07 kr.

11,26 kr.

10,29 kr.

9,18 kr.

Reel

7,68 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

A8591KEJTR-J-1
Allegro MicroSystems
1: 22,45 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

22,45 kr.

16,71 kr.

15,37 kr.

13,73 kr.

Reel

11,64 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

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

A8586KEJTR-T-2
Allegro MicroSystems
1: 15,07 kr.
1.055In 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

1.055In Stock

80On Order

Cut Tape

15,07 kr.

11,26 kr.

10,29 kr.

9,18 kr.

Reel

7,68 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Power Management Specialised - PMIC ADJUSTABLE FREQUENCY BUCK REGULATOR

ARG81400KLVATR
Allegro MicroSystems
12.000: 27,38 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ARG81400KLVATR

Mouser Part No
250-ARG81400KLVATR

Allegro MicroSystems

Power Management Specialised - PMIC ADJUSTABLE FREQUENCY BUCK REGULATOR

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

27,38 kr.

MouseReel Available

Min.: 12.000
Mult.: 12.000

: 4.000

Power Management Specialised - PMIC UMC VERSION

A4407KLPTR-T
Allegro MicroSystems
12.000: 18,65 kr.
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
A4407KLPTR-T

Mouser Part No
250-A4407KLPTR-T

Allegro MicroSystems

Power Management Specialised - PMIC UMC VERSION

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

18,65 kr.

MouseReel Available

Min.: 12.000
Mult.: 12.000

: 4.000

Power Management Specialised - PMIC MEP LEADFRAME - 444432 VERSION OF A4408

A4408KLVTR-T
Allegro MicroSystems
12.000: 36,93 kr.
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
A4408KLVTR-T

Mouser Part No
250-A4408KLVTR-T

Allegro MicroSystems

Power Management Specialised - PMIC MEP LEADFRAME - 444432 VERSION OF A4408

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Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

36,93 kr.

MouseReel Available

Min.: 12.000
Mult.: 12.000

: 4.000

Power Management Specialised - PMIC ADJUSTABLE FREQUENCY BUCK REGULATOR

A4411KLVTR-T
Allegro MicroSystems
12.000: 23,65 kr.
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
A4411KLVTR-T

Mouser Part No
250-A4411KLVTR-T

Allegro MicroSystems

Power Management Specialised - PMIC ADJUSTABLE FREQUENCY BUCK REGULATOR

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

23,65 kr.

MouseReel Available

Min.: 12.000
Mult.: 12.000

: 4.000

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

A8587KEJTR-T
Allegro MicroSystems
18.000: 8,58 kr.
Non-Stocked Lead-Time 36 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 36 Weeks

Cut Tape

8,58 kr.

MouseReel Available

Min.: 18.000
Mult.: 18.000

: 1.500

Power Management Specialised - PMIC MULTI-OUTPUT REGULATOR FOR AUTOMOTIVE APPLICATIONS

A8600EJPTR-T
Allegro MicroSystems
9.000: 53,34 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
A8600EJPTR-T

Mouser Part No
250-A8600EJPTR-T

Allegro MicroSystems

Power Management Specialised - PMIC MULTI-OUTPUT REGULATOR FOR AUTOMOTIVE APPLICATIONS

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

53,34 kr.

MouseReel Available

Min.: 9.000
Mult.: 9.000

: 1.500

Power Management Specialised - PMIC UMC VERSION OF 8601

A8601KLPTR-T
Allegro MicroSystems
12.000: 24,62 kr.
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
A8601KLPTR-T

Mouser Part No
250-A8601KLPTR-T

Allegro MicroSystems

Power Management Specialised - PMIC UMC VERSION OF 8601

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

24,62 kr.

MouseReel Available

Min.: 12.000
Mult.: 12.000

: 4.000

Switching Voltage Regulators AUTOMOTIVE DUAL OUTPUT 5V BUCK

A8651KLPTR-T-1
Allegro MicroSystems
12.000: 17,75 kr.
Non-Stocked Lead-Time 36 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 36 Weeks

Cut Tape

17,75 kr.

MouseReel Available

Min.: 12.000
Mult.: 12.000

: 4.000

Current & Power Monitors & Regulators AUTOMOTIVE SYNCHRONOUS BUCK CONTROLER

A8660KESTR-J
Allegro MicroSystems
9.000: 10,74 kr.
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
A8660KESTR-J

Mouser Part No
250-A8660KESTR-J

Allegro MicroSystems

Current & Power Monitors & Regulators AUTOMOTIVE SYNCHRONOUS BUCK CONTROLER

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

10,74 kr.

MouseReel Available

Min.: 9.000
Mult.: 9.000

: 1.500

Power Management Specialised - PMIC PRE-REGULATOR WITH 5 IINTERNAL LINEAR REGULATORS, WATCHDOG TIMER, AND SPI

ARG81402KETATR
Allegro MicroSystems
9.000: 21,63 kr.
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
ARG81402KETATR

Mouser Part No
250-ARG81402KETATR

Allegro MicroSystems

Power Management Specialised - PMIC PRE-REGULATOR WITH 5 IINTERNAL LINEAR REGULATORS, WATCHDOG TIMER, AND SPI

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

21,63 kr.

MouseReel Available

Min.: 9.000
Mult.: 9.000

: 1.500

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

ARG81800KESJSR
Allegro MicroSystems
18.000: 8,50 kr.
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
ARG81800KESJSR

Mouser Part No
250-ARG81800KESJSR

Allegro MicroSystems

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

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

8,50 kr.

MouseReel Available

Min.: 18.000
Mult.: 18.000

: 6.000

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