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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
305
In Stock
10
Categories
305
Active
464
EOL/Obsolete

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.

✓ Originality review✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

Allegro MicroSystems Product Categories

Motor Drivers & Controllers (375)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 15 of 39
Part NumberCategoryDescriptionPackageStockPriceStatus
A4949GLJTR-6-TMotor Drivers & ControllersThe A4949GLJTR-6-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4V ~ 18V supply voltage, -40°C ~ 105°C (TA) operating temperature, and PWM interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 105°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4949GLJTR-6-T is currently in active production through Allegro MicroSystems's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad11.747 In Stock$2.88ACTIVERFQ
A4949GLJTR-TMotor Drivers & ControllersThe A4949GLJTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4V ~ 18V supply voltage, -40°C ~ 125°C (TA) operating temperature, and PWM interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4949GLJTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad8.562 In Stock$2.07ACTIVERFQ
A4949GLTR-TMotor Drivers & ControllersThe A4949GLTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4V ~ 18V supply voltage, -40°C ~ 105°C (TA) operating temperature, and PWM interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This - component is supplied in a standard package and is rated for operation across -40°C ~ 105°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4949GLTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.2.352 In Stock$3.70ACTIVERFQ
A4949KLJTR-TMotor Drivers & ControllersThe A4949KLJTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4V ~ 18V supply voltage, -40°C ~ 125°C (TA) operating temperature, and PWM interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4949KLJTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width) Exposed PadRFQ for sourcing$0.8870OBSOLETERFQ
A4950ELJTR-TMotor Drivers & ControllersThe A4950ELJTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 8V ~ 40V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Analog interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the A4950ELJTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad40.680 In Stock$0.3902ACTIVERFQ
A4950KLJTR-TMotor Drivers & ControllersThe A4950KLJTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 8V ~ 40V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Analog interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the A4950KLJTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad9.667 In Stock$2.48ACTIVERFQ
A4952ELYTR-TMotor Drivers & ControllersThe A4952ELYTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 8V ~ 40V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the A4952ELYTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad13.814 In Stock$1.05ACTIVERFQ
A4953ELJTR-TMotor Drivers & ControllersThe A4953ELJTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 8V ~ 40V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the A4953ELJTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad43.200 In Stock$0.7415ACTIVERFQ
A4954ELPTR-TMotor Drivers & ControllersThe A4954ELPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 8V ~ 40V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the A4954ELPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad26.132 In Stock$2.11ACTIVERFQ
A4955GESTR-TMotor Drivers & ControllersThe A4955GESTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 5.5V ~ 50V supply voltage, -40°C ~ 105°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 20-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 105°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4955GESTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.20-WFQFN Exposed Pad47.400 In Stock$0.8033ACTIVERFQ
A4955GLPTR-TMotor Drivers & ControllersThe A4955GLPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 5.5V ~ 50V supply voltage, -40°C ~ 105°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 105°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4955GLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.20-TSSOP (0.173", 4.40mm Width) Exposed Pad35.710 In Stock$1.40ACTIVERFQ
A4955KLPTR-TMotor Drivers & ControllersThe A4955KLPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 5.5V ~ 50V supply voltage, -40°C ~ 125°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4955KLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.20-TSSOP (0.173", 4.40mm Width) Exposed Pad57.600 In Stock$2.54ACTIVERFQ
A4956GESTR-TMotor Drivers & ControllersThe A4956GESTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 5.5V ~ 50V supply voltage, -40°C ~ 105°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 20-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 105°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4956GESTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.20-WFQFN Exposed Pad22.148 In Stock$1.22ACTIVERFQ
A4956GLPTR-TMotor Drivers & ControllersThe A4956GLPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 5.5V ~ 50V supply voltage, -40°C ~ 105°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 105°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4956GLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.20-TSSOP (0.173", 4.40mm Width) Exposed Pad8.052 In Stock$1.40ACTIVERFQ
A4957SESTR-TMotor Drivers & ControllersThe A4957SESTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 3V ~ 5.5V supply voltage, -20°C ~ 85°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 24-WFQFN Exposed Pad package and is rated for operation across -20°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4957SESTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.24-WFQFN Exposed Pad52.312 In Stock$1.79ACTIVERFQ
A4960KJPTR-A-TMotor Drivers & ControllersThe A4960KJPTR-A-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 3V ~ 5.5V supply voltage, -40°C ~ 150°C (TA) operating temperature, and SPI interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 32-LQFP Exposed Pad package and is rated for operation across -40°C ~ 150°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4960KJPTR-A-T is currently in active production through Allegro MicroSystems's standard distribution channels.32-LQFP Exposed Pad10.345 In Stock$7.49ACTIVERFQ
A4960KJPTR-TMotor Drivers & ControllersThe A4960KJPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 3V ~ 5.5V supply voltage, -40°C ~ 150°C (TA) operating temperature, and SPI interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 32-LQFP Exposed Pad package and is rated for operation across -40°C ~ 150°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4960KJPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.32-LQFP Exposed Pad16.560 In Stock$3.57ACTIVERFQ
A4960SJPTR-TMotor Drivers & ControllersThe A4960SJPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 3V ~ 5.5V supply voltage, -20°C ~ 85°C (TA) operating temperature, and SPI interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 32-LQFP Exposed Pad package and is rated for operation across -20°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4960SJPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.32-LQFP Exposed Pad3.129 In Stock$5.62ACTIVERFQ
A4962KLPTR-TMotor Drivers & ControllersThe A4962KLPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4.2V ~ 50V supply voltage, -40°C ~ 150°C (TA) operating temperature, and SPI interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4962KLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.20-TSSOP (0.173", 4.40mm Width) Exposed Pad1.540 In Stock$10.76ACTIVERFQ
A4963GLPTR-TMotor Drivers & ControllersThe A4963GLPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4.2V ~ 50V supply voltage, -25°C ~ 150°C (TA) operating temperature, and SPI interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -25°C ~ 150°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A4963GLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.20-TSSOP (0.173", 4.40mm Width) Exposed Pad8.400 In Stock$1.45ACTIVERFQ

Frequently Asked Questions

Where can I buy Allegro MicroSystems electronic components?

FPGACenter stocks 769 Allegro MicroSystems part numbers with 305 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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