Allegro MicroSystems

Allegro MicroSystems is a semiconductor manufacturer producing Motor Drivers & Controllers, Power Distribution Switches, LED Drivers, DC-DC Switching Regulators, Special Purpose ICs. FPGACenter stocks 769 Allegro MicroSystems products with global sourcing capabilities, quality inspection, and competitive pricing. All Allegro MicroSystems components sourced through FPGACenter are 100% original with full traceability documentation.

769

Total Parts

769

In Stock

Key Product Lines

Motor Drivers & ControllersPower Distribution SwitchesLED DriversDC-DC Switching RegulatorsSpecial Purpose ICs

✅ Why Source Allegro MicroSystems from FPGACenter

FPGACenter carries 769 Allegro MicroSystems part numbers. Submit an RFQ for volume pricing and lead time on any Allegro MicroSystems component.

✓ 100% Original & Genuine✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

Allegro MicroSystems Product Categories

Motor Drivers & Controllers (374)Power Distribution Switches (150)LED Drivers (133)DC-DC Switching Regulators (51)Special Purpose ICs (22)Linear & Switching Controllers (14)Specialized Power Management (10)Gate Drivers (9)Full & Half-Bridge Drivers (3)Sensor & Detector Interfaces (2)

All Allegro MicroSystems Products

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Part Number	Category	Description	Package	Stock	Price	Status
A4987SLPTR-T	Motor Drivers & Controllers	A4987SLPTR-T by Allegro MicroSystems, 3V ~ 5.5V supply voltage, with Parallel interface, in 24-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -20°C ~ 150°C (TJ), designed for General Purpose applications.	24-TSSOP (0.173", 4.40mm Width) Exposed Pad	25.206	$1.25	ACTIVE	RFQ
A4988SETTR-T	Motor Drivers & Controllers	A4988SETTR-T by Allegro MicroSystems, 3V ~ 5.5V supply voltage, with Logic interface, in 28-VFQFN Exposed Pad package, rated for -20°C ~ 150°C (TJ), designed for General Purpose applications.	28-VFQFN Exposed Pad	33.419	$0.5812	ACTIVE	RFQ
A4990KLPTR-T	Motor Drivers & Controllers	A4990KLPTR-T by Allegro MicroSystems, 0V ~ 50V supply voltage, with Parallel interface, in 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for Automotive applications.	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	9.370	$2.09	ACTIVE	RFQ
A4992KLPTR-T	Motor Drivers & Controllers	A4992KLPTR-T by Allegro MicroSystems, 3.5V ~ 50V supply voltage, with Logic interface, in 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for Automotive applications.	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	21.548	$1.53	ACTIVE	RFQ
A4993KLPTR-T	Motor Drivers & Controllers	A4993KLPTR-T by Allegro MicroSystems, 3.5V ~ 50V supply voltage, with SPI, Step/Direction interface, in 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 150°C (TA), designed for Automotive applications.	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	9.432	$5.03	ACTIVE	RFQ
A4994KLPTR-T	Motor Drivers & Controllers	IC DVR FULL BRIDGE DUAL 20TSSOP	—	12.000	$5.09	ACTIVE	RFQ
A5364CA-T	Sensor & Detector Interfaces	A5364CA-T is a Smoke Detector by Allegro MicroSystems, in 16-DIP (0.300", 7.62mm) package, rated for -25°C ~ 75°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	16-DIP (0.300", 7.62mm)	1.493	RFQ	OBSOLETE	RFQ
A5367CA-T	Sensor & Detector Interfaces	A5367CA-T is a Smoke Detector by Allegro MicroSystems, in 16-DIP (0.300", 7.62mm) package, rated for -10°C ~ 60°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	16-DIP (0.300", 7.62mm)	2.535	RFQ	OBSOLETE	RFQ
A5930GLPTR-T	Motor Drivers & Controllers	IC FAN DRIVER 3PH TSSOP	—	2.634	RFQ	ACTIVE	RFQ
A5931GESTR-1-T	Motor Drivers & Controllers	A5931GESTR-1-T by Allegro MicroSystems, 5V ~ 16V supply voltage, with Analog, I²C, PWM interface, in 24-WFQFN Exposed Pad package, rated for -40°C ~ 105°C (TA), part of the Automotive, AEC-Q100 series.	24-WFQFN Exposed Pad	20.958	$1.68	ACTIVE	RFQ
A5931GESTR-3-T	Motor Drivers & Controllers	A5931GESTR-3-T by Allegro MicroSystems, with Analog, I²C, PWM interface, in 24-WFQFN Exposed Pad package, rated for -40°C ~ 105°C (TA).	24-WFQFN Exposed Pad	2.219	$4.81	ACTIVE	RFQ
A5931GESTR-T	Motor Drivers & Controllers	A5931GESTR-T by Allegro MicroSystems, 5V ~ 16V supply voltage, with Analog, I²C, PWM interface, in 24-WFQFN Exposed Pad package, rated for -40°C ~ 105°C (TA), designed for Fan Motor Driver applications.	24-WFQFN Exposed Pad	10.788	$2.87	ACTIVE	RFQ
A5931GLPTR-T	Motor Drivers & Controllers	A5931GLPTR-T by Allegro MicroSystems, 5V ~ 16V supply voltage, with Analog, I²C, PWM interface, in 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 105°C (TA), designed for Fan Motor Driver applications.	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	12.000	$1.34	ACTIVE	RFQ
A5931KESTR-1-J	Motor Drivers & Controllers	A5931KESTR-1-J by Allegro MicroSystems, 5V ~ 16V supply voltage, with Analog, I²C, PWM interface, in 24-WFQFN Exposed Pad package, rated for -40°C ~ 125°C (TA), designed for Fan Motor Driver applications.	24-WFQFN Exposed Pad	1.741	RFQ	ACTIVE	RFQ
A5931KLPTR-T	Motor Drivers & Controllers	A5931KLPTR-T by Allegro MicroSystems, 5V ~ 16V supply voltage, with Analog, I²C, PWM interface, in 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 125°C (TA), designed for Fan Motor Driver applications.	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	1.546	$6.25	ACTIVE	RFQ
A5932GESSR-1-T	Motor Drivers & Controllers	A5932GESSR-1-T by Allegro MicroSystems, with Analog, I²C, PWM interface, in 24-WFQFN Exposed Pad package, rated for -40°C ~ 105°C (TA), part of the Automotive, AEC-Q100 series.	24-WFQFN Exposed Pad	21.600	$1.83	ACTIVE	RFQ
A5932GESSR-T	Motor Drivers & Controllers	A5932GESSR-T by Allegro MicroSystems, 5.5V ~ 50V supply voltage, in 24-WFQFN Exposed Pad package, rated for -40°C ~ 105°C (TA), designed for Fan Controller applications.	24-WFQFN Exposed Pad	7.150	$1.40	ACTIVE	RFQ
A5932GLPTR-1-T	Motor Drivers & Controllers	A5932GLPTR-1-T by Allegro MicroSystems, with Analog, I²C, PWM interface, in 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package, rated for -40°C ~ 105°C (TA).	24-TSSOP (0.173, 4.40mm Width) Exposed Pad	1.223	$5.23	ACTIVE	RFQ
A5932GLPTR-T	Motor Drivers & Controllers	A5932GLPTR-T by Allegro MicroSystems, 5.5V ~ 50V supply voltage, in 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 105°C (TA), designed for Fan Controller applications.	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	9.595	$3.78	ACTIVE	RFQ
A5932KESSR-J	Motor Drivers & Controllers	A5932KESSR-J by Allegro MicroSystems, 5V ~ 50V supply voltage, in 24-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 125°C, designed for Fan Controller applications.	24-TSSOP (0.173", 4.40mm Width) Exposed Pad	10.355	$2.25	ACTIVE	RFQ

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Frequently Asked Questions

Where can I buy Allegro MicroSystems electronic components?

FPGACenter stocks 769 Allegro MicroSystems part numbers with 769 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete Allegro MicroSystems parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 464 end-of-life/obsolete Allegro MicroSystems part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Allegro MicroSystems products does FPGACenter carry?

We stock Allegro MicroSystems products across 10 categories including Motor Drivers & Controllers, Power Distribution Switches, LED Drivers, DC-DC Switching Regulators. Browse our full catalog or contact our sourcing team for any specific Allegro MicroSystems part number.

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