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

Page 19 of 39

Part Number	Category	Description	Package	Stock	Price	Status
A5947GETTR-T	Motor Drivers & Controllers	A5947GETTR-T by Allegro MicroSystems, with Analog, I²C, PWM interface, in 28-VFQFN Exposed Pad package, rated for -40°C ~ 105°C, designed for Automotive, Fan Motor Driver applications.	28-VFQFN Exposed Pad	33.941	$1.25	ACTIVE	RFQ
A5947GLPTR-T	Motor Drivers & Controllers	A5947GLPTR-T by Allegro MicroSystems, with Analog, I²C, PWM interface, in 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package, rated for -40°C ~ 105°C (TA).	20-TSSOP (0.173, 4.40mm Width) Exposed Pad	9.588	$2.48	ACTIVE	RFQ
A5947KLPTR-B-T	Motor Drivers & Controllers	A5947KLPTR-B-T by Allegro MicroSystems, with Analog, I²C, PWM interface, in 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package, rated for -40°C ~ 125°C (TA), part of the Automotive, AEC-Q100 series.	20-TSSOP (0.173, 4.40mm Width) Exposed Pad	17.983	$2.38	ACTIVE	RFQ
A5947KLPTR-T	Motor Drivers & Controllers	A5947KLPTR-T by Allegro MicroSystems, with Analog, I²C, PWM interface, in 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 125°C (TA), designed for Automotive, Fan Motor Driver applications.	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	13.442	$1.67	ACTIVE	RFQ
A5949GETTR-T	Motor Drivers & Controllers	THREE PHASE FAN CONTROLLER	—	680	$2.97	ACTIVE	RFQ
A5949GLPTR-T	Motor Drivers & Controllers	THREE PHASE FAN CONTROLLER	—	2.860	$2.95	ACTIVE	RFQ
A5950GEUSR-T	Motor Drivers & Controllers	A5950GEUSR-T by Allegro MicroSystems, 5.5V ~ 40V supply voltage, with PWM interface, in 16-WQFN Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for General Purpose applications.	16-WQFN Exposed Pad	22.502	$0.9630	ACTIVE	RFQ
A5950GLPTR-T	Motor Drivers & Controllers	A5950GLPTR-T by Allegro MicroSystems, with PWM interface, in 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, rated for -40°C ~ 150°C (TJ).	16-TSSOP (0.173, 4.40mm Width) Exposed Pad	11.850	$1.76	ACTIVE	RFQ
A5950KEUSR-J	Motor Drivers & Controllers	A5950KEUSR-J by Allegro MicroSystems, 5.5V ~ 40V supply voltage, with PWM interface, in 16-WQFN Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for Automotive applications.	16-WQFN Exposed Pad	20.508	$1.22	ACTIVE	RFQ
A5950KLPTR-T	Motor Drivers & Controllers	A5950KLPTR-T by Allegro MicroSystems, with PWM interface, in 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, rated for -40°C ~ 150°C (TJ), part of the Automotive, AEC-Q100 series.	16-TSSOP (0.173, 4.40mm Width) Exposed Pad	8.936	$2.00	ACTIVE	RFQ
A5957GESTR-T	Motor Drivers & Controllers	A5957GESTR-T by Allegro MicroSystems, 5.5V ~ 50V supply voltage, with Parallel interface, in 20-WFQFN Exposed Pad package, rated for -40°C ~ 105°C (TA), designed for General Purpose applications. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	20-WFQFN Exposed Pad	2.806	$3.14	OBSOLETE	RFQ
A5977GLPTR-T	Motor Drivers & Controllers	A5977GLPTR-T by Allegro MicroSystems, 3V ~ 5.5V supply voltage, with Logic interface, in 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for General Purpose applications.	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	11.447	$2.48	ACTIVE	RFQ
A5984GETTR-T	Motor Drivers & Controllers	A5984GETTR-T by Allegro MicroSystems, 8V ~ 40V supply voltage, with Logic interface, in 32-VFQFN Exposed Pad package, rated for -40°C ~ 105°C (TA), designed for General Purpose applications.	32-VFQFN Exposed Pad	1.743	$4.08	ACTIVE	RFQ
A5984GLPTR-T	Motor Drivers & Controllers	A5984GLPTR-T by Allegro MicroSystems, 8V ~ 40V supply voltage, with Logic interface, in 24-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for General Purpose applications.	24-TSSOP (0.173", 4.40mm Width) Exposed Pad	39.664	$1.38	ACTIVE	RFQ
A5985GETTR-T	Motor Drivers & Controllers	A5985GETTR-T by Allegro MicroSystems, 8V ~ 40V supply voltage, with Logic interface, in 28-VFQFN Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for General Purpose applications.	28-VFQFN Exposed Pad	12.815	$1.30	ACTIVE	RFQ
A5988GEVTR-1-T	Motor Drivers & Controllers	A5988GEVTR-1-T by Allegro MicroSystems, 8V ~ 40V supply voltage, with PWM interface, in 36-VFQFN Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for General Purpose applications.	36-VFQFN Exposed Pad	13.425	$4.04	ACTIVE	RFQ
A5988GEVTR-T	Motor Drivers & Controllers	A5988GEVTR-T by Allegro MicroSystems, 8V ~ 40V supply voltage, with PWM interface, in 36-VFQFN Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for General Purpose applications.	36-VFQFN Exposed Pad	10.938	$1.83	ACTIVE	RFQ
A5988GJPTR-1-T	Motor Drivers & Controllers	A5988GJPTR-1-T by Allegro MicroSystems, 8V ~ 40V supply voltage, with PWM interface, in 48-LQFP Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for General Purpose applications.	48-LQFP Exposed Pad	1.576	$11.70	ACTIVE	RFQ
A5988GJPTR-T	Motor Drivers & Controllers	A5988GJPTR-T by Allegro MicroSystems, 8V ~ 40V supply voltage, with PWM interface, in 48-LQFP Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for General Purpose applications.	48-LQFP Exposed Pad	17.986	$3.81	ACTIVE	RFQ
A5989GEVTR-T	Motor Drivers & Controllers	A5989GEVTR-T by Allegro MicroSystems, 8V ~ 40V supply voltage, with Parallel interface, in 36-VFQFN Exposed Pad package, rated for -40°C ~ 150°C (TJ), designed for General Purpose applications.	36-VFQFN Exposed Pad	10.200	$1.66	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.

Need Allegro MicroSystems Components?

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