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- Microsemi Corporation (Nasdaq: MSCC) offers a comprehensive portfolio of semiconductor and system solutions for aerospace & defense, communications, data center and industrial markets. Products include high-performance and radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs; power management products; timing and synchronization devices and precise time solutions, setting the world’s standard for time; voice processing devices; RF solutions; discrete components; enterprise storage and communication solutions, security technologies and scalable anti-tamper products; Ethernet solutions; Power-over-Ethernet ICs and midspans; as well as custom design capabilities and services. Microsemi is headquartered in Aliso Viejo, Calif., and has approximately 4,800 employees globally.

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Newest Products View All (14)

Image of Microsemi’s SmartFusion®2 Dual-Axis Motor Control on a Single SoC FPGA

SmartFusion®2 Dual-Axis Motor Control on a Single SoC FPGA

Microsemi’s SmartFusion®2 SoC-FPGA-based solution has algorithms like sensorless FOC, FOC with HALL, FOC with encoder, and FOC with resolver for PMSM/BLDC motors.

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Images of Microsemi's Ethernet PHYs

Ethernet PHYs

Microsemi's single-port Gigabit and fast Ethernet PHYs solve rapidly growing Ethernet connectivity needs of diverse networking systems.

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Image of Microsemi's High-Reliability Semiconductors

High-Reliability Semiconductors

Microsemi is a supplier of high-reliability semiconductors used in defense, Aerospace, and heavy duty industrial applications including down-hole drilling.

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Image of Microsemi's BR230 Relays

BR230 Series Relays

Microsemi's BR230 hermetically sealed relays with ratings from 1 to 200 A are qualified to MIL-PRF-83536, MIL-PRF-39016, MIL-PRF-6106, and MIL-PRF-5757.

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Image of Microsemi SoC's ProASIC3 Starter Kit

ProASIC3 Starter Kit

ProASIC3 starter kit board, a Libero Gold software license, and a FlashPro4 programmer are included in the ProASIC3 starter kit from Microsemi SoC.

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IGLOO2 Thumbnail


Microsemi’s IGLOO2 FPGAs offer the lowest power, highest reliability and most advanced security in the industry. Order IGLOO2 FPGAs at Digi-Key today!

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Product Training Modules View All (2)

Diode ULT Fast 1.2KV 30A TO247

Diode Overview

Duration: 10 minutes

High power, fast recovery DQ diodes benefits include a low reverse recovery current, a low leakage current, and high system efficiency.


MOS8 Quiet Switching

Duration: 10 minutes

MOS8 products dissipate more power due to the larger die sizes, especially at higher operating temperatures and power levels.

Featured Videos View All (5)

Extremely rugged LDMOS parts

A short demonstration on the ruggedness of Microsemi LDMOS MOSFETS.

motorcontrol from Microsemi

James Jeun giving and overveiw of the dual motor control kit from Microsemi.

mpm demo from Microsemi

James Jeun go over Microsemi's mixed signal power management kit.

DSP FIR Filter Video from Microsemi

James Jeun senior product marketing engineer giving and overview of the SmartFusion2 starter kit.

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