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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.

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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

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Part NumberCategoryDescriptionPackageStockPriceStatus
A8652KLPTR-TDC-DC Switching RegulatorsThe A8652KLPTR-T is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 150°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. 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 (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8652KLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad19.200 In Stock$3.37ACTIVERFQ
A8653KLPTR-TDC-DC Switching RegulatorsThe A8653KLPTR-T is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 150°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. 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 (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8653KLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad9.571 In Stock$1.49ACTIVERFQ
A8670EESTR-TDC-DC Switching RegulatorsThe A8670EESTR-T is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount, Wettable Flank component is supplied in a 20-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8670EESTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.20-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
A8697ELJTR-TDC-DC Switching RegulatorsThe A8697ELJTR-T is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. 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 ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8697ELJTR-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 sourcingRFQOBSOLETERFQ
A8698ELJTR-TDC-DC Switching RegulatorsThe A8698ELJTR-T is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. 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 ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8698ELJTR-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 sourcingRFQOBSOLETERFQ
A8724EEJTR-TSpecialized Power ManagementThe A8724EEJTR-T is a specialized power management IC manufactured by Allegro MicroSystems. Technical highlights include 1.5V ~ 11V input voltage and -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the A8724EEJTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.10-WFDFN Exposed PadRFQ for sourcing$2.35OBSOLETERFQ
A8732EEETR-TSpecialized Power ManagementThe A8732EEETR-T is a specialized power management IC manufactured by Allegro MicroSystems. Key technical specifications include 1.5V ~ 5.5V input voltage, 50µA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and load current. This Surface Mount component is supplied in a 8-UFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the A8732EEETR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.8-UFDFN Exposed PadRFQ for sourcing$0.4756OBSOLETERFQ
A8733EEJTR-TSpecialized Power ManagementThe A8733EEJTR-T is a specialized power management IC manufactured by Allegro MicroSystems. Technical highlights include 2.3V ~ 5.5V input voltage and -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the A8733EEJTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.10-WFDFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
A8735EEETR-TSpecialized Power ManagementThe A8735EEETR-T is a specialized power management IC manufactured by Allegro MicroSystems. Key technical specifications include 1.5V ~ 5.5V input voltage, 50µA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and load current. This Surface Mount component is supplied in a 8-UFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the A8735EEETR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.8-UFDFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
A8737EEJTR-TSpecialized Power ManagementThe A8737EEJTR-T is a specialized power management IC manufactured by Allegro MicroSystems. Technical highlights include 2.3V ~ 5.5V input voltage and -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the A8737EEJTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.10-WFDFN Exposed PadRFQ for sourcing$2.91OBSOLETERFQ
A8738EEJTR-TSpecialized Power ManagementThe A8738EEJTR-T is a specialized power management IC manufactured by Allegro MicroSystems. Technical highlights include 2.3V ~ 5.5V input voltage and -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the A8738EEJTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.10-WFDFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
A8739EEETR-TSpecialized Power ManagementThe A8739EEETR-T is a specialized power management IC manufactured by Allegro MicroSystems. Key technical specifications include 2.3V ~ 5.5V input voltage, 2mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and load current. This Surface Mount component is supplied in a 8-UFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the A8739EEETR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.8-UFDFN Exposed PadRFQ for sourcing$1.16OBSOLETERFQ
A8740EEETR-TLED DriversThe A8740EEETR-T is an LED driver IC manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-UFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A8740EEETR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.8-UFDFN Exposed PadRFQ for sourcing$1.58OBSOLETERFQ
A8904SLBMotor Drivers & ControllersThe A8904SLB is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4.5V ~ 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 24-SOIC (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A8904SLB is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SOIC (0.295", 7.50mm Width)RFQ for sourcing$14.57OBSOLETERFQ
A8904SLB-TMotor Drivers & ControllersThe A8904SLB-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4.5V ~ 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 24-SOIC (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A8904SLB-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SOIC (0.295", 7.50mm Width)RFQ for sourcing$14.57OBSOLETERFQ
A8904SLBTRMotor Drivers & ControllersThe A8904SLBTR is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4.5V ~ 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 24-SOIC (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A8904SLBTR is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SOIC (0.295", 7.50mm Width)RFQ for sourcing$19.05OBSOLETERFQ
A8904SLBTR-TMotor Drivers & ControllersThe A8904SLBTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4.5V ~ 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 24-SOIC (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A8904SLBTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQOBSOLETERFQ
A8904SLPMotor Drivers & ControllersThe A8904SLP is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4.5V ~ 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 28-TSSOP (0.173", 4.40mm Width) 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 A8904SLP is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$15.14OBSOLETERFQ
A8904SLP-TMotor Drivers & ControllersThe A8904SLP-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4.5V ~ 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 28-TSSOP (0.173", 4.40mm Width) 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 A8904SLP-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$15.14OBSOLETERFQ
A8904SLPTRMotor Drivers & ControllersThe A8904SLPTR is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4.5V ~ 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 28-TSSOP (0.173", 4.40mm Width) 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 A8904SLPTR is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$23.36OBSOLETERFQ

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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