Allegro MicroSystems Voltage Regulators - Switching Regulators

Results: 30
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Topology Output Voltage Output Current Number of Outputs Quiescent Current Switching Frequency Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Allegro MicroSystems Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD 2.944In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT QFN-24 Buck 800 mV to 24 V 3 A 1 Output 6 uA 250 kHz to 2.4 MHz - 40 C + 150 C APM81803 Reel, Cut Tape
Allegro MicroSystems Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO 30.327In Stock
Min.: 1
Mult.: 1
: 1.500

SMD/SMT QFN-16 Buck Adjustable 3 A 1 Output 4.3 mA 2 MHz - 40 C + 105 C A4403 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR 7.447In Stock
Min.: 1
Mult.: 1
: 4.000

TSSOP-16 A8654 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators WIDE INPUT VOLTAGEBUCK REGULATOR 7.990In Stock
Min.: 1
Mult.: 1
: 4.000

TSSOP-16 A8589 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR 7.865In Stock
Min.: 1
Mult.: 1
: 4.000

TSSOP-16 A8652 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR 17.999In Stock
Min.: 1
Mult.: 1
: 1.500

EJ-10 A8650 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM 2.995In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOIC-8 Buck 800 mV to 30 V 3.5 A 1 Output 27 uA 2 MHz - 40 C + 150 C A8586 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE) 5.903In Stock
Min.: 1
Mult.: 1
: 6.000

ES-20 ARG81800 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators 40V, 2.2A SYNC BUCK DC-DC REGULATOR 5.999In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 Buck 3.3 V 2.5 A 1 Output 6 uA 400 kHz to 2.5 MHz - 40 C + 150 C A81805
Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM 5.473In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOIC-8 Buck 800 mV to 30 V 3.5 A 1 Output 27 uA 2 MHz - 40 C + 150 C A8586 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators 40V, 3A SYNCHRONOUS BUCK MODULE IN 4X6MM 4.868In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT QFN-32 Buck 800 mV to 24 V 3 A 1 Output 6 uA 250 kHz to 2.4 MHz - 40 C + 150 C APM81911 Reel, Cut Tape
Allegro MicroSystems Switching Voltage Regulators 80V, 800MA SYNC BUCK DC-DC REGULATOR 581In Stock
9.000Expected 26/10/2026
Min.: 1
Mult.: 1
: 3.000
SMD/SMT QFN-24 Buck 3.3 V, 5 V, 5.35 V, 12 V 1.5 A 1 Output 28 uA 2.15 MHz - 40 C + 150 C APM81815 Reel, Cut Tape
Allegro MicroSystems Switching Voltage Regulators 40V 3A SYNCHRONOUS BUCK MODULE IN 4X6MM 8.953In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT QFN-32 Buck 800 mV to 24 V 3 A 1 Output 6 uA 250 kHz to 2.4 MHz - 40 C + 150 C APM81911 Reel, Cut Tape
Allegro MicroSystems Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR 12.621In Stock
Min.: 1
Mult.: 1
: 4.000

TSSOP-EP-38 A4412 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators UMC VERSION OF 4447 14.067In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOIC-8 Buck 800 mV to 24 V 2 A 1 Output 4.4 mA - 20 C + 85 C A4447 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators UMC VERSION OF 4490 3.887In Stock
Min.: 1
Mult.: 1
: 1.500

SMD/SMT QFN-20 Buck 3 Output 6 mA 550 kHz - 40 C + 85 C A4490 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR 12.861In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOIC-8 Buck 800 mV to 24 V 3 A 1 Output 4.4 mA - 20 C + 85 C A8498 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR 8.000In Stock
Min.: 1
Mult.: 1
: 4.000

TSSOP-16 A8652 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER 16In Stock
18.000Expected 14/09/2026
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOIC-8 Buck 800 mV to 30 V 3.5 A 1 Output 27 uA 2 MHz - 40 C + 150 C A8586 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT 294In Stock
Min.: 1
Mult.: 1
: 1.500

EJ-10 A8591 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators 3.5A HIGH FREQUENCY BUCK REGULATOR FOR T 53In Stock
Min.: 1
Mult.: 1
: 4.000

TSSOP-16 A8583 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators HIGH FREQUENCY BUCK REGULATOR 25In Stock
Min.: 1
Mult.: 1
: 4.000

TSSOP-16 A8584 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators 40V, 3.5A, STEP DOWN CONVERTER 675In Stock
183On Order
Min.: 1
Mult.: 1
: 1.500

SMD/SMT DFN-10 Buck 800 mV to 30 V 3.5 A 1 Output 27 uA 2 MHz - 40 C + 150 C A8586 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
80On Order
Min.: 1
Mult.: 1
: 1.500

SMD/SMT DFN-10 Buck 800 mV to 30 V 3.5 A 1 Output 27 uA 1.6 MHz to 2.4 MHz - 40 C + 150 C A8586 Reel, Cut Tape, MouseReel
Allegro MicroSystems Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE) Non-Stocked Lead-Time 10 Weeks
Min.: 18.000
Mult.: 18.000
: 6.000

ES-20 ARG81800 Reel