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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.

✓ 100% Original & Genuine✓ 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 29 of 39
Part NumberCategoryDescriptionPackageStockPriceStatus
A80605KESJSR-1LED DriversThe A80605KESJSR-1 is an LED driver IC manufactured by Allegro MicroSystems, part of the Automotive, AEC-Q100 series. Technical highlights include -40°C ~ 125°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 24-WFQFN 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 A80605KESJSR-1 is currently in active production through Allegro MicroSystems's standard distribution channels.24-WFQFN Exposed Pad7.200 In Stock$3.67ACTIVERFQ
A80606KEVJSRLED DriversThe A80606KEVJSR is an LED driver IC manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 125°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 48-VFQFN 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 A80606KEVJSR is currently in active production through Allegro MicroSystems's standard distribution channels.48-VFQFN Exposed Pad4.449 In Stock$2.74ACTIVERFQ
A80606KEVJSR-1LED DriversThe A80606KEVJSR-1 is an LED driver IC manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 125°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 48-VFQFN 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 A80606KEVJSR-1 is currently in active production through Allegro MicroSystems's standard distribution channels.48-VFQFN Exposed Pad10.920 In Stock$1.83ACTIVERFQ
A80803KETASRLED DriversThe A80803KETASR is an LED driver IC manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount, Wettable Flank component is supplied in a 32-VFQFN 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 A80803KETASR is currently in active production through Allegro MicroSystems's standard distribution channels.32-VFQFN Exposed Pad14.400 In Stock$2.18ACTIVERFQ
A81407KLVATRLinear & Switching ControllersThe A81407KLVATR is a switch IC manufactured by Allegro MicroSystems. Technical highlights include 3.8V ~ 36V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A81407KLVATR is currently in active production through Allegro MicroSystems's standard distribution channels.38-TFSOP (0.173", 4.40mm Width) Exposed Pad11.850 In Stock$5.97ACTIVERFQ
A81407KLVATR-1Linear & Switching ControllersThe A81407KLVATR-1 is a switch IC manufactured by Allegro MicroSystems. Design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A81407KLVATR-1 is currently in active production through Allegro MicroSystems's standard distribution channels.22.659 In Stock$7.63ACTIVERFQ
A81805KESJSRDC-DC Switching RegulatorsThe A81805KESJSR is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 150°C (TJ) 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-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A81805KESJSR is currently in active production through Allegro MicroSystems's standard distribution channels.20-VFQFN Exposed Pad14.400 In Stock$1.56ACTIVERFQ
A81805KESJSR-1DC-DC Switching RegulatorsThe A81805KESJSR-1 is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 150°C (TJ) 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-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A81805KESJSR-1 is currently in active production through Allegro MicroSystems's standard distribution channels.20-VFQFN Exposed Pad7.127 In Stock$2.02ACTIVERFQ
A8281SLBTRSpecial Purpose ICsThe A8281SLBTR is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 17.5V ~ 48V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-PowerSOIC (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8281SLBTR is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.16-PowerSOIC (0.295", 7.50mm Width)RFQ for sourcing$4.78OBSOLETERFQ
A8282SLBSpecial Purpose ICsThe A8282SLB is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 16.5V ~ 48V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. 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. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8282SLB 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$4.64OBSOLETERFQ
A8282SLBTRSpecial Purpose ICsThe A8282SLBTR is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 16.5V ~ 48V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. 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. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8282SLBTR 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$5.35OBSOLETERFQ
A8282SLBTR-TSpecial Purpose ICsThe A8282SLBTR-T is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 16.5V ~ 48V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. 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. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8282SLBTR-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$5.39OBSOLETERFQ
A8285SLBSpecial Purpose ICsThe A8285SLB is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 6V ~ 16V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-PowerSOIC (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8285SLB is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.16-PowerSOIC (0.295", 7.50mm Width)RFQ for sourcing$4.97OBSOLETERFQ
A8285SLBTRSpecial Purpose ICsThe A8285SLBTR is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 6V ~ 16V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-PowerSOIC (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8285SLBTR is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.16-PowerSOIC (0.295", 7.50mm Width)RFQ for sourcing$5.68OBSOLETERFQ
A8287SLBSpecial Purpose ICsThe A8287SLB is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 9V ~ 16V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. 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. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8287SLB 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$5.28OBSOLETERFQ
A8287SLBTRSpecial Purpose ICsThe A8287SLBTR is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 9V ~ 16V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. 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. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8287SLBTR 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
A8287SLBTR-TSpecial Purpose ICsThe A8287SLBTR-T is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 9V ~ 16V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. 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. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8287SLBTR-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
A8290SETTR-TSpecial Purpose ICsThe A8290SETTR-T is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 8V ~ 16V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-VFQFN Exposed Pad package and is rated for operation across -20°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8290SETTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-VFQFN Exposed PadRFQ for sourcing$1.21OBSOLETERFQ
A8291SETTR-TSpecial Purpose ICsThe A8291SETTR-T is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 8V ~ 16V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-VFQFN Exposed Pad package and is rated for operation across -20°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8291SETTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-VFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
A8293SESTR-TSpecial Purpose ICsThe A8293SESTR-T is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 9V ~ 16V supply voltage and -20°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-WFQFN Exposed Pad package and is rated for operation across -20°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8293SESTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.20-WFQFN Exposed PadRFQ for sourcing$1.18OBSOLETERFQ

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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