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Allegro MicroSystems Power Management ICs

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Manufacturer = Allegro MicroSystems

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE) ARG81800KESJSR-1 Allegro MicroSystems 1: £1.55 5,903In 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 about Allegro MicroSystems allegro arg81800 regulators	Datasheet	5,903In Stock	Cut Tape £1.55 £1.40 £1.27 £1.14 View Reel £0.908 £1.08 £1.05 £0.995 £0.908 MouseReel Available	Min.: 1 Mult.: 1 : 6,000		ES-20
Gate Drivers COPPER WIRE BRUSHED DC GATE DRIVER A4956GLPTR-T Allegro MicroSystems 1: £1.48 5,815In Stock	Mfr. Part No. A4956GLPTR-T Mouser Part No 250-A4956GLPTR-T	Allegro MicroSystems	Gate Drivers COPPER WIRE BRUSHED DC GATE DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5,815In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 View Reel £0.678 £0.834 £0.803 £0.75 £0.678 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	eTSSOP-20	6.8 V
Gate Drivers BRUSHED DC GATE DRIVER A4956KLPTR-T Allegro MicroSystems 1: £1.72 3,516In Stock	Mfr. Part No. A4956KLPTR-T Mouser Part No 250-A4956KLPTR-T	Allegro MicroSystems	Gate Drivers BRUSHED DC GATE DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3,516In Stock	Cut Tape £1.72 £1.27 £1.15 £1.04 View Reel £0.834 £0.978 £0.943 £0.917 £0.89 £0.834 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	LP-20
Gate Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER A5947GLPTR-T Allegro MicroSystems 1: £2.80 3,810In Stock	Mfr. Part No. A5947GLPTR-T Mouser Part No 250-A5947GLPTR-T	Allegro MicroSystems	Gate Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER Learn More about Allegro MicroSystems allegro a5947 driver ics	Datasheet	3,810In Stock	Cut Tape £2.80 £2.12 £1.95 £1.75 View Reel £1.48 £1.66 £1.64 £1.56 £1.52 £1.48 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	LP-20
Motor/Motion/Ignition Controllers & Drivers 80V AUTOMOTIVE THREE-PHASE MOSFET DRIVER AMT49502KLPTR-3 Allegro MicroSystems 1: £3.71 3,753In Stock	Mfr. Part No. AMT49502KLPTR-3 Mouser Part No 250-AMT49502KLPTR-3	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 80V AUTOMOTIVE THREE-PHASE MOSFET DRIVER	Datasheet	3,753In Stock	Cut Tape £3.71 £2.80 £2.57 £2.32 View Reel £2.00 £2.20 £2.18 £2.05 £2.01 £2.00 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	LP-24
Gate Drivers BLDC GATE DRIVER WITH NO CSA A5929KLPTR-T Allegro MicroSystems 1: £2.55 6,597In Stock	Mfr. Part No. A5929KLPTR-T Mouser Part No 250-A5929KLPTR-T	Allegro MicroSystems	Gate Drivers BLDC GATE DRIVER WITH NO CSA Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	6,597In Stock	Cut Tape £2.55 £1.92 £1.76 £1.59 View Reel £1.26 £1.50 £1.48 £1.41 £1.37 £1.26 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-24	13 V
Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN CONTROLLER A5932GLPTR-T Allegro MicroSystems 1: £2.49 7,966In Stock	Mfr. Part No. A5932GLPTR-T Mouser Part No 250-A5932GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN CONTROLLER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	7,966In Stock	Cut Tape £2.49 £1.87 £1.71 £1.55 View Reel £1.22 £1.47 £1.44 £1.37 £1.33 £1.22 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-24	6.8 V, 7.5 V
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION A4918KEVSR-3-T Allegro MicroSystems 1: £4.51 3,989In Stock	Mfr. Part No. A4918KEVSR-3-T Mouser Part No 250-A4918KEVSR-3-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION Learn More about Allegro MicroSystems allegro brushless dc drivers		3,989In Stock	Cut Tape £4.51 £3.44 £3.17 £2.87 View Reel £2.58 £2.73 £2.65 £2.61 £2.58 £2.58 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		EV-48
Switching Voltage Regulators 40V, 2.2A SYNC BUCK DC-DC REGULATOR A81805KESJSR Allegro MicroSystems 1: £2.14 5,999In Stock	Mfr. Part No. A81805KESJSR Mouser Part No 250-A81805KESJSR	Allegro MicroSystems	Switching Voltage Regulators 40V, 2.2A SYNC BUCK DC-DC REGULATOR Learn More about Allegro MicroSystems allegro a81805 a81805 1 regulators	Datasheet	5,999In Stock	£2.14 £1.60 £1.47 £1.32 View £1.25 £1.21 £1.15 £1.13 £1.10	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	3.3 V
Motor/Motion/Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES AMT49100KJPTR-B-5 Allegro MicroSystems 1: £5.92 2,792In Stock	Mfr. Part No. AMT49100KJPTR-B-5 Mouser Part No 250-AMT49100KJPTRB5	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES Learn More about Allegro MicroSystems allegro amt49100 amt49101 mosfet drivers	Datasheet	2,792In Stock	Cut Tape £5.92 £4.57 £4.24 £3.88 View Reel £3.38 £3.65 £3.59 £3.53 £3.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		JP-48
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE DUAL BRIDGE DRIVER - PARALLEL INTERFACE A4990KLPTR-T Allegro MicroSystems 1: £2.78 6,353In Stock	Mfr. Part No. A4990KLPTR-T Mouser Part No 250-A4990KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE DUAL BRIDGE DRIVER - PARALLEL INTERFACE Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	6,353In Stock	Cut Tape £2.78 £2.10 £1.92 £1.74 View Reel £1.41 £1.64 £1.63 £1.55 £1.50 £1.41 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-20	28 V
Gate Drivers 48V AUTOMOTIVE, HALF-BRIDGE MOSFET DRIVER A89500GEJTR-T Allegro MicroSystems 1: £1.39 12,757In Stock	Mfr. Part No. A89500GEJTR-T Mouser Part No 250-A89500GEJTR-T	Allegro MicroSystems	Gate Drivers 48V AUTOMOTIVE, HALF-BRIDGE MOSFET DRIVER Learn More about Allegro MicroSystems allegro a89500 mosfet drivers	Datasheet	12,757In Stock	Cut Tape £1.39 £1.02 £0.934 £0.826 View Reel £0.718 £0.78 £0.759 £0.718 £0.718 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	DFN-10
Galvanically Isolated Gate Drivers PRIMARY QFN OF SIC HV ISOLATED GATE DRIVER CHIPSET COMBO 18V AHV85003K18ESTR Allegro MicroSystems 1: £1.30 8,170In Stock New Product	Mfr. Part No. AHV85003K18ESTR Mouser Part No 250-AHV85003K18ESTR New Product	Allegro MicroSystems	Galvanically Isolated Gate Drivers PRIMARY QFN OF SIC HV ISOLATED GATE DRIVER CHIPSET COMBO 18V Learn More about Allegro MicroSystems allegro ahv85003 ahv85043 gate driver chipset	Datasheet	8,170In Stock	Cut Tape £1.30 £0.952 £0.863 £0.766 View Reel £0.629 £0.717 £0.689 £0.68 £0.629	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-20	18 V
Motor/Motion/Ignition Controllers & Drivers DMOS DUAL 1.5A FULL BRIDGE MICROSTEPPER A4984SETTR-T Allegro MicroSystems 1: £2.96 339In Stock	Mfr. Part No. A4984SETTR-T Mouser Part No 250-A4984SETTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DMOS DUAL 1.5A FULL BRIDGE MICROSTEPPER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	339In Stock	Cut Tape £2.96 £2.23 £2.05 £1.85 Reel £1.68 View £1.75 £1.71 £1.66 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-32	35 V
Gate Drivers Full-Bridge PWM Gate Driver A89506KESSR-J Allegro MicroSystems 1: £1.58 11,614In Stock NRND	Mfr. Part No. A89506KESSR-J Mouser Part No 250-A89506KESSR-J NRND	Allegro MicroSystems	Gate Drivers Full-Bridge PWM Gate Driver Learn More about Allegro MicroSystems allegro a89506 pwm gate driver	Datasheet	11,614In Stock	Cut Tape £1.58 £1.17 £1.07 £0.952 View £0.899 £0.871 £0.834 £0.826 £0.788	Min.: 1 Mult.: 1	SMD/SMT	QFN-20
Galvanically Isolated Gate Drivers SECONDARY QFN OF SIC HV ISOLATED GATE DRIVER CHIPSET COMBO 18V AHV85043K18ESTR Allegro MicroSystems 1: £1.53 8,575In Stock New Product	Mfr. Part No. AHV85043K18ESTR Mouser Part No 250-AHV85043K18ESTR New Product	Allegro MicroSystems	Galvanically Isolated Gate Drivers SECONDARY QFN OF SIC HV ISOLATED GATE DRIVER CHIPSET COMBO 18V Learn More about Allegro MicroSystems allegro ahv85003 ahv85043 gate driver chipset	Datasheet	8,575In Stock	Cut Tape £1.53 £1.13 £1.03 £0.917 View Reel £0.78 £0.863 £0.834 £0.78 £0.78	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-20	18 V
Motor/Motion/Ignition Controllers & Drivers 3-PHASE BLDC MOTOR FOC CONTROLLER A89333GECSR Allegro MicroSystems 1: £2.26 5,253In Stock New Product	Mfr. Part No. A89333GECSR Mouser Part No 250-A89333GECSR New Product	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 3-PHASE BLDC MOTOR FOC CONTROLLER Learn More about Allegro MicroSystems allegro a89333 foc drivers	Datasheet	5,253In Stock	Cut Tape £2.26 £2.13 £1.95 £1.80 View Reel £1.49 £1.75 £1.66 £1.59 £1.57 £1.49	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-28
Gate Drivers PHASE DISCONNECT IC A89103KETSR-3 Allegro MicroSystems 1: £3.78 5,893In Stock	Mfr. Part No. A89103KETSR-3 Mouser Part No 250-A89103KETSR-3	Allegro MicroSystems	Gate Drivers PHASE DISCONNECT IC Learn More about Allegro MicroSystems allegro a89103 mosfet drivers	Datasheet	5,893In Stock	£3.78 £2.88 £2.65 £2.41 View £2.30 £2.23 £2.19 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-28
Gate Drivers 80V PHASE DISCONNECT IC A89103KEVSR-3 Allegro MicroSystems 1: £3.80 6,000In Stock	Mfr. Part No. A89103KEVSR-3 Mouser Part No 250-A89103KEVSR-3	Allegro MicroSystems	Gate Drivers 80V PHASE DISCONNECT IC Learn More about Allegro MicroSystems allegro a89103 mosfet drivers	Datasheet	6,000In Stock	£3.80 £2.90 £2.67 £2.42 View £2.30 £2.23 £2.20 £2.17 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-28
Switching Voltage Regulators 40V, 3A SYNCHRONOUS BUCK MODULE IN 4X6MM APM81911KNBATR Allegro MicroSystems 1: £3.90 4,779In Stock	Mfr. Part No. APM81911KNBATR Mouser Part No 250-APM81911KNBATR	Allegro MicroSystems	Switching Voltage Regulators 40V, 3A SYNCHRONOUS BUCK MODULE IN 4X6MM Learn More about Allegro MicroSystems allegro apm81911 modules	Datasheet	4,779In Stock	Cut Tape £3.90 £2.98 £2.75 £2.49 View Reel £2.26 £2.37 £2.29 £2.26 £2.26 Quote	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-32	800 mV to 24 V
Motor/Motion/Ignition Controllers & Drivers 8 INCH 4933 A4933KJPTR-T Allegro MicroSystems 1: £5.33 5,506In Stock	Mfr. Part No. A4933KJPTR-T Mouser Part No 250-A4933KJPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 4933 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5,506In Stock	Cut Tape £5.33 £4.10 £3.79 £3.46 Reel £3.09 View £3.31 £3.26 £3.12 £3.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	LQFP-48	13 V
Motor/Motion/Ignition Controllers & Drivers 8 INCH 4935 A4935KJPTR-T Allegro MicroSystems 1: £4.87 9,112In Stock	Mfr. Part No. A4935KJPTR-T Mouser Part No 250-A4935KJPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 4935 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9,112In Stock	Cut Tape £4.87 £3.74 £3.46 £3.08 View Reel £2.89 £3.02 £2.97 £2.92 £2.89 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	LQFP-48	13 V
Switching Voltage Regulators 80V, 800MA SYNC BUCK DC-DC REGULATOR APM81815KNBJTR Allegro MicroSystems 1: £3.03 364In Stock 9,000Expected 19/11/2026 New Product	Mfr. Part No. APM81815KNBJTR Mouser Part No 250-APM81815KNBJTR New Product	Allegro MicroSystems	Switching Voltage Regulators 80V, 800MA SYNC BUCK DC-DC REGULATOR Learn More about Allegro MicroSystems allegro apm81815 buck regulators	Datasheet	364In Stock 9,000Expected 19/11/2026	Cut Tape £3.03 £2.30 £2.11 £1.90 View Reel £1.68 £1.81 £1.80 £1.75 £1.68	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-24	3.3 V, 5 V, 5.35 V, 12 V
Gate Drivers 80V PHASE DISCONNECT IC A89103KETSR-5 Allegro MicroSystems 1: £3.78 2,644In Stock	Mfr. Part No. A89103KETSR-5 Mouser Part No 250-A89103KETSR-5	Allegro MicroSystems	Gate Drivers 80V PHASE DISCONNECT IC Learn More about Allegro MicroSystems allegro a89103 mosfet drivers	Datasheet	2,644In Stock	£3.78 £2.88 £2.65 £2.41 View £2.30 £2.17 £2.11 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-28
Gate Drivers PHASE DISCONNECT IC A89103KEVSR-5 Allegro MicroSystems 1: £3.80 4,000In Stock	Mfr. Part No. A89103KEVSR-5 Mouser Part No 250-A89103KEVSR-5	Allegro MicroSystems	Gate Drivers PHASE DISCONNECT IC Learn More about Allegro MicroSystems allegro a89103 mosfet drivers	Datasheet	4,000In Stock	Cut Tape £3.80 £2.90 £2.67 £2.42 View Reel £2.12 £2.30 £2.23 £2.20 £2.17 £2.12 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-28