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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

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Part NumberCategoryDescriptionPackageStockPriceStatus
A8585KLKTR-T-1DC-DC Switching RegulatorsThe A8585KLKTR-T-1 is a DC-DC converter manufactured by Allegro MicroSystems. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 10-LSOP (0.154", 3.90mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8585KLKTR-T-1 is currently in active production through Allegro MicroSystems's standard distribution channels.10-LSOP (0.154", 3.90mm Width) Exposed Pad1.137 In Stock$4.75ACTIVERFQ
A8585KLKTR-T-2DC-DC Switching RegulatorsThe A8585KLKTR-T-2 is a DC-DC converter manufactured by Allegro MicroSystems. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 10-LSOP (0.154", 3.90mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8585KLKTR-T-2 is currently in active production through Allegro MicroSystems's standard distribution channels.10-LSOP (0.154", 3.90mm Width) Exposed Pad1.009 In Stock$4.75ACTIVERFQ
A8585KLKTR-T-3DC-DC Switching RegulatorsThe A8585KLKTR-T-3 is a DC-DC converter manufactured by Allegro MicroSystems. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 10-LSOP (0.154", 3.90mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8585KLKTR-T-3 is currently in active production through Allegro MicroSystems's standard distribution channels.10-LSOP (0.154", 3.90mm Width) Exposed Pad2.035 In Stock$4.75ACTIVERFQ
A8586KEJTR-TDC-DC Switching RegulatorsThe A8586KEJTR-T 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 component is supplied in a 10-WFDFN 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 A8586KEJTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.10-WFDFN Exposed Pad21.312 In Stock$1.03ACTIVERFQ
A8586KEJTR-T-2DC-DC Switching RegulatorsThe A8586KEJTR-T-2 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 standard mount component is supplied in a 10-WFDFN 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 A8586KEJTR-T-2 is currently in active production through Allegro MicroSystems's standard distribution channels.10-WFDFN Exposed Pad16.514 In Stock$1.08ACTIVERFQ
A8586KLJTR-TDC-DC Switching RegulatorsThe A8586KLJTR-T 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 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 battery-powered devices, portable electronics, and industrial sensors applications, the A8586KLJTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad10.800 In Stock$1.34ACTIVERFQ
A8586KLJTR-T-1DC-DC Switching RegulatorsThe A8586KLJTR-T-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 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 battery-powered devices, portable electronics, and industrial sensors applications, the A8586KLJTR-T-1 is currently in active production through Allegro MicroSystems's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad7.006 In Stock$1.51ACTIVERFQ
A8586KLJTR-T-2DC-DC Switching RegulatorsThe A8586KLJTR-T-2 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 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 battery-powered devices, portable electronics, and industrial sensors applications, the A8586KLJTR-T-2 is currently in active production through Allegro MicroSystems's standard distribution channels.8-SOIC (0.154", 3.90mm Width) Exposed Pad10.800 In Stock$1.67ACTIVERFQ
A8587KEJTR-TDC-DC Switching RegulatorsThe A8587KEJTR-T 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 component is supplied in a 10-WFDFN 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 A8587KEJTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.10-WFDFN Exposed Pad599 In Stock$3.63ACTIVERFQ
A8589KLPTR-TDC-DC Switching RegulatorsThe A8589KLPTR-T is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 125°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 ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8589KLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad9.600 In Stock$1.33ACTIVERFQ
A8590KLPTR-TDC-DC Switching RegulatorsThe A8590KLPTR-T is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 125°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 ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8590KLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad588 In Stock$6.12ACTIVERFQ
A8591KEJTR-JDC-DC Switching RegulatorsThe A8591KEJTR-J 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, Wettable Flank component is supplied in a 10-WFDFN 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 A8591KEJTR-J is currently in active production through Allegro MicroSystems's standard distribution channels.10-WFDFN Exposed Pad1.944 In Stock$7.98ACTIVERFQ
A8591KEJTR-J-1DC-DC Switching RegulatorsThe A8591KEJTR-J-1 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, Wettable Flank component is supplied in a 10-WFDFN 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 A8591KEJTR-J-1 is currently in active production through Allegro MicroSystems's standard distribution channels.10-WFDFN Exposed Pad1.794 In Stock$3.66ACTIVERFQ
A8600EJPTR-TSpecial Purpose ICsThe A8600EJPTR-T is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 4V ~ 35V supply voltage and -40°C ~ 85°C (TA) 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 48-LQFP Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8600EJPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.48-LQFP Exposed Pad2.936 In Stock$22.09ACTIVERFQ
A8603KLPTR-TSpecial Purpose ICsThe A8603KLPTR-T is a specialized telecom IC manufactured by Allegro MicroSystems. Technical highlights include 3V ~ 10V supply voltage; 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-TSSOP (0.173", 4.40mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the A8603KLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.24-TSSOP (0.173", 4.40mm Width) Exposed Pad1.865 In Stock$8.46ACTIVERFQ
A8650KEJTR-TDC-DC Switching RegulatorsThe A8650KEJTR-T is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 125°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 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8650KEJTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.10-WFDFN Exposed Pad43.198 In Stock$1.19ACTIVERFQ
A8650KEJTR-T-1DC-DC Switching RegulatorsThe A8650KEJTR-T-1 is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 125°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 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8650KEJTR-T-1 is currently in active production through Allegro MicroSystems's standard distribution channels.10-WFDFN Exposed Pad629 In StockRFQACTIVERFQ
A8650KLYTR-TDC-DC Switching RegulatorsThe A8650KLYTR-T is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 125°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 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8650KLYTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad11.635 In Stock$1.42ACTIVERFQ
A8651KLPTR-TDC-DC Switching RegulatorsThe A8651KLPTR-T is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 125°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 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8651KLPTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.20-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$6.39OBSOLETERFQ
A8651KLPTR-T-1DC-DC Switching RegulatorsThe A8651KLPTR-T-1 is a DC-DC converter manufactured by Allegro MicroSystems. Technical highlights include -40°C ~ 125°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 20-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the A8651KLPTR-T-1 is currently in active production through Allegro MicroSystems's standard distribution channels.20-TSSOP (0.173", 4.40mm Width) Exposed Pad4.800 In Stock$1.68ACTIVERFQ

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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