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

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Results: 24
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER 15,016In Stock
Cut Tape
$2.40
$1.78
$1.63
$1.43
Reel
$1.20
Min.: 1
Mult.: 1
: 3,000
Allegro MicroSystems Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO 30,327In Stock
Cut Tape
$2.02
$1.50
$1.35
$1.21
Reel
$1.02
Min.: 1
Mult.: 1
: 1,500
Allegro MicroSystems Power Management Specialised - PMIC SIDE WALL PLATED 8603 8,310In Stock
Cut Tape
$3.64
$2.74
$2.52
$2.27
Reel
$1.76
Min.: 1
Mult.: 1
: 1,500
Allegro MicroSystems Power Management Specialised - PMIC MULTI-OUTPUT AUTOMOTIVE REGULATOR 7,865In Stock
Cut Tape
$4.38
$3.32
$3.05
$2.76
Reel
$2.12
Min.: 1
Mult.: 1
: 4,000
Allegro MicroSystems Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR 17,999In Stock
Cut Tape
$2.68
$2.00
$1.83
$1.64
Reel
$1.39
Min.: 1
Mult.: 1
: 1,500
Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM 2,995In Stock
Cut Tape
$2.35
$1.75
$1.60
$1.43
Reel
$1.20
Min.: 1
Mult.: 1
: 3,000
Allegro MicroSystems Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE) 5,903In Stock
Cut Tape
$2.07
$1.86
$1.70
$1.52
Reel
$1.24
Min.: 1
Mult.: 1
: 6,000
Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM 5,473In Stock
Cut Tape
$2.35
$1.75
$1.60
$1.43
Reel
$1.20
Min.: 1
Mult.: 1
: 3,000
Allegro MicroSystems Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR 12,601In Stock
Cut Tape
$7.39
$5.70
$5.28
$4.81
Reel
$4.18
Min.: 1
Mult.: 1
: 4,000
Allegro MicroSystems Switching Voltage Regulators UMC VERSION OF 4447 14,066In Stock
Cut Tape
$1.60
$1.20
$1.10
$0.989
Reel
$0.845
Min.: 1
Mult.: 1
: 3,000
Allegro MicroSystems Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR 6,683In Stock
Cut Tape
$1.75
$1.30
$1.19
$1.12
Reel
$0.936
Min.: 1
Mult.: 1
: 3,000
Allegro MicroSystems Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT 294In Stock
Cut Tape
$3.50
$2.61
$2.39
$2.14
Reel
$1.81
Min.: 1
Mult.: 1
: 1,500
Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
80On Order
Cut Tape
$2.35
$1.75
$1.60
$1.43
Reel
$1.20
Min.: 1
Mult.: 1
: 1,500
Allegro MicroSystems Power Management Specialised - PMIC UMC VERSION Non-Stocked Lead-Time 10 Weeks
Cut Tape
$2.72
Min.: 12,000
Mult.: 12,000
: 4,000
Allegro MicroSystems Power Management Specialised - PMIC UMC VERSION OF 8601 Non-Stocked Lead-Time 10 Weeks
Cut Tape
$3.58
Min.: 12,000
Mult.: 12,000
: 4,000
Allegro MicroSystems Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE) Non-Stocked Lead-Time 10 Weeks
Cut Tape
$1.34
Min.: 18,000
Mult.: 18,000
: 6,000
Allegro MicroSystems Power Management Specialised - PMIC MEP LEADFRAME - 444432 VERSION OF A4408 Non-Stocked Lead-Time 36 Weeks
Cut Tape
$5.75
Min.: 12,000
Mult.: 12,000
: 4,000
Allegro MicroSystems Power Management Specialised - PMIC ADJUSTABLE FREQUENCY BUCK REGULATOR Non-Stocked Lead-Time 36 Weeks
Cut Tape
$3.69
Min.: 12,000
Mult.: 12,000
: 4,000
Allegro MicroSystems Switching Voltage Regulators 40 V, 2.0 STEP-DOWN CONVERTER, PFM Non-Stocked Lead-Time 36 Weeks
Cut Tape
$1.35
Min.: 18,000
Mult.: 18,000
: 1,500
Allegro MicroSystems Power Management Specialised - PMIC MULTI-OUTPUT REGULATOR FOR AUTOMOTIVE APPLICATIONS Non-Stocked Lead-Time 24 Weeks
Cut Tape
$8.31
Min.: 9,000
Mult.: 9,000
: 1,500
Allegro MicroSystems Switching Voltage Regulators AUTOMOTIVE DUAL OUTPUT 5V BUCK Non-Stocked Lead-Time 36 Weeks
Cut Tape
$2.77
Min.: 12,000
Mult.: 12,000
: 4,000
Allegro MicroSystems Current & Power Monitors & Regulators AUTOMOTIVE SYNCHRONOUS BUCK CONTROLER Non-Stocked Lead-Time 36 Weeks
Cut Tape
$1.66
Min.: 9,000
Mult.: 9,000
: 1,500
Allegro MicroSystems Power Management Specialised - PMIC ADJUSTABLE FREQUENCY BUCK REGULATOR Non-Stocked Lead-Time 36 Weeks
Cut Tape
$4.70
Min.: 12,000
Mult.: 12,000
: 4,000
Allegro MicroSystems Power Management Specialised - PMIC PRE-REGULATOR WITH 5 IINTERNAL LINEAR REGULATORS, WATCHDOG TIMER, AND SPI Non-Stocked Lead-Time 36 Weeks
Cut Tape
$3.37
Min.: 9,000
Mult.: 9,000
: 1,500