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).

Types of Semiconductors
Change category view
Results: 24
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (NOK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Allegro MicroSystems Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO
Datasheet
31 764In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 500

Allegro MicroSystems Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR
Datasheet
1 080In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

Allegro MicroSystems Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR
Datasheet
9 643In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)
Datasheet
4 681In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6 000

Allegro MicroSystems Power Management Specialised - PMIC SIDE WALL PLATED 8603
Datasheet
8 368In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 500

Allegro MicroSystems Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR
Datasheet
17 998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 500

Allegro MicroSystems Power Management Specialised - PMIC MULTI-OUTPUT AUTOMOTIVE REGULATOR
Datasheet
7 875In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

Allegro MicroSystems Switching Voltage Regulators UMC VERSION OF 4447
Datasheet
2 106In Stock
9 000Expected 7/29/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
Datasheet
5 559In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
Datasheet
3 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)
Datasheet
5 953In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6 000

Allegro MicroSystems Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT
Datasheet
294In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 500

Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
Datasheet
1 105In Stock
80On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 500

Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER
Datasheet
1 178In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Power Management Specialised - PMIC ADJUSTABLE FREQUENCY BUCK REGULATOR
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 12 000
Mult.: 12 000
Reel: 4 000

Allegro MicroSystems Power Management Specialised - PMIC UMC VERSION
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 12 000
Mult.: 12 000
Reel: 4 000

Allegro MicroSystems Power Management Specialised - PMIC MEP LEADFRAME - 444432 VERSION OF A4408
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 12 000
Mult.: 12 000
Reel: 4 000

Allegro MicroSystems Power Management Specialised - PMIC ADJUSTABLE FREQUENCY BUCK REGULATOR
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 12 000
Mult.: 12 000
Reel: 4 000

Allegro MicroSystems Switching Voltage Regulators 40 V, 2.0 STEP-DOWN CONVERTER, PFM
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 18 000
Mult.: 18 000
Reel: 1 500

Allegro MicroSystems Power Management Specialised - PMIC MULTI-OUTPUT REGULATOR FOR AUTOMOTIVE APPLICATIONS
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 9 000
Mult.: 9 000
Reel: 1 500

Allegro MicroSystems Power Management Specialised - PMIC UMC VERSION OF 8601
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 12 000
Mult.: 12 000
Reel: 4 000

Allegro MicroSystems Switching Voltage Regulators AUTOMOTIVE DUAL OUTPUT 5V BUCK
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 12 000
Mult.: 12 000
Reel: 4 000

Allegro MicroSystems Current & Power Monitors & Regulators AUTOMOTIVE SYNCHRONOUS BUCK CONTROLER
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 9 000
Mult.: 9 000
Reel: 1 500

Allegro MicroSystems Power Management Specialised - PMIC PRE-REGULATOR WITH 5 IINTERNAL LINEAR REGULATORS, WATCHDOG TIMER, AND SPI
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 9 000
Mult.: 9 000
Reel: 1 500