Commercial Aviation

The flagship product for commercial aviation flight control actuation system applications is the power core module (PCM) targeted specifically at More Electric Aircraft (MEA). The PCM features the highest and most complex level integration within Integrated Power Solutions line of products. The PCM includes an integrated Microsemi Flash based FPGA and Hybrid Power Drive (HPD) stage. The PCM controls the electrical motors used in applications such as primary flight control actuation and landing gear systems. It interfaces seamlessly with the aircraft power supplies and flight computers via telemetry interface, providing vital sensor feedback for health monitoring. Customization options are also available to ensure an optimized product

HPD包括一个功率级、集成和电磁阀驱动以及电源供给品HPD也可作为单独的砂产品提供。offering.

Microsemi的首个集成电机控制解决方案是：

• MAICMMC40X120 Power Core Module with SiC Power Bridgeincluding the Hybrid Power Drive and the control/telemetry monitoring
• MAIPDMC40X120 Hybrid Power Drive w/Three-Phase SiC Power Bridgeand integrated gate drive

文档：集成电源解决方案产品简介

Designed Power Ratings: 5 kva - 40 kva 115VAC – 230VAC variable frequency, 270VDC – 540VDC Input 一种pplication Areas Primary and Secondary Flight Control Actuator Systems such as: -襟翼和缝翼 -Aileron -Rudder -Elevator -Spoiler 空气管理系统 Fuel Pumps Electro-hydraulic pumps Landing Gear and braking systems Engine Starters

主要特征 Fully engineered solution with a high-level of integration 针对尺寸、重量、成本和功能进行优化的设计 出色的性能，效率和可靠性 Customized options available, leveraging standard building blocks, and reducing development time and cost High-power density options with power ratings starting at 5 kVA designed for both 270VDC and 540VDC buses 广泛的建模、仿真和分析支持 Documentation package with qualification and reliability data DO-160电磁兼容和环境鉴定 Long-term reliability program

High Reliability Power Modules

MicroSemi是航空应用程序电源模块解决方案的行业领导者。MicroSemi的坚固电源模块支持许多不同的功率拓扑，在离散解决方案中以更大的功率密度为客户提供高度的灵活性。

For more than 20 years, the company's rugged power module solutions have been designed into key aviation applications including actuation, air conditioning, supplemental cooling, power generation, power control units, transformers and active rectification systems. With over 15 million cumulative flight hours on commercial aviation power systems Microsemi has evolved its technology to provide its customers consistent, reliable performance.

The portfolio features a wide range of hermetic and non-hermetic power switching module solutions for aircraft systems and we continue to evolve our product and capability roadmap to increase functionality, reduce weight and size, and improve reliability.

主要特征

• Broad portfolio of semiconductor technologies including: (SiC MOSFETs, IGBTs, and Si MOSFETs)
• Wide operating temperatures (-60 °C to 200 °C)
• Superior thermal performance
• 定制解决方案和拓扑，以更好地满足应用程序性能
• Mix of semiconductor and assembly technologies
• Low weight assembly materials with temperature expansion matching

电源切换裁定

微笑is a pioneer in creating power switching devices and has been doing so since 1960. These devices form the foundation of power conversion, generation, and electrical motor control for commercial aviation applications.
微笑's current offering includes Rectifier Diodes, IGBTs, Power MOSFETs, and BJTs. A vast majority of Microsemi's discrete portfolios is qualified to MIL-PRF-19500. These QPL devices come in JAN, JANTX, JANTXV, JANS qualification levels. Many devices are available with our M-flow screening option. This special flow has been designed to reduce cost but maintain a higher level of reliability over COTs solutions.
MicroSemi还发明了开发各种宽带隙硅碳（SIC）离散半导体，包括SiC肖特基二极管和MOSFET，用于更多电气飞机（MEA）应用。SIC技术将提高整体系统效率，实现MEA目标：优化飞机性能，降低运营和维护成本，增加派遣可靠性，降低气体排放。Microsemi设备完全是AEC-Q101的合格，并将提供行业最佳UIS评级，确保了最大的技术坚固性。

主要特征

• 设计坚固：
• Highes UIS, repetitive UIS and short circuit withstand rating
• 一种EC-Q101 qualification in progress on next-generation Device
• 低R_DS(on)variation over temperature
• 扩展温度范围：T_jup to 175°C
• Lowest gate resistance
• Best-in-class SiC 700 V, 1200V, 1700 V MOSFETs and Diodes. 3.3 kV in development
• 工作温度下的最低导通损耗

FPGA and SoC

Microsemi根据反熔丝和闪光技术提供创新的FPGA，还提供高性能的知识产权（IP）核心，软件开发工具和设计服务，可针对高可靠性商业航空市场进行优化。yabo7com我们的FPGA系列在空中客车，波音和其他飞机上的数百个商业航空系统中，拥有20多个验证性能的遗产。
这些设备执行关键功能的设计assurance level (DAL) A and B applications such as flight computers, braking systems, cockpit displays, engine controls, actuator systems, safety warning systems, cabin data management, in-flight entertainment, and more.

主要特征

• 一流的集成，电力，可靠性和安全性
• Extended temperature range (-55°C to 135 °C)
• SEU闪光和闪光灯上的配置细胞的免疫力基于反熔丝的设备
• Dissimilar technologies (antifuse and flash) to meet systemredundancy needs
• 连续20多年的产品供应
• Motor control IP and development platform
• 对ARINC 429和MIL-STD-1553标准的IP支持
• Validation artifacts to assist with DO-254 certification
• Extensive flight heritage
• 多达500K逻辑元件（LE）
• Transceiver Performance up to 12.7 Gbps

Transient Voltage Suppression Diodes

一种n aircraft is hit by lightning approximately once every 1000 flight hours. Transient Voltage Suppression Diodes provide critical protection by going into avalanche breakdown within no more than a few nanoseconds after a strike, clamping the transient voltage, and routing its current to the ground.
Between 2,000 and 5,000 Microsemi TVS diode devices have been deployed, per plane, across all major commercial airframes that are now in use throughout the industry. The company's TVS products are used in various flight-critical applications including flight control systems, multiple engine control units, and actuator controls, as well as a variety of power distribution, environmental control, communications and instrumentation systems.

主要特征

• Wide voltage and power range of both unidirectional和双向TVS设备
• 业界领先的应用程序支持和解决方案for DO-160 and special requirements
• 创新包装技术™ 和PowerMite™)
• FPGA、MCU或ASIC的低电容信号保护
• Controlled die foundries, assembly, and screeninglocations
• 广泛的电气测试能力和连续性可靠性监测

一种nalog Mixed-Signal ICs

Microsemi在向航空市场提供标准和定制的高可靠性集成电路方面有着悠久的历史。我们在特定应用、高度集成电路设计方面获得了多种工艺技术和专业知识，使我们能够为嵌入式航空系统提供领先的解决方案。

我们的传感器接口IC支持多种传感应用，包括接近和位置传感。Our integrated circuit technology has been designed into multiple aviation applications including:

• LVDT控制器
• 导航陀螺控制器
• Solid-state circuit breakers
• ARINC 429 TX/RX/ID系统

主要特征

• Best-in-class functional integration
• Significant space saving benefits
• Extended temperature range to 225°C
• 单一事件免疫
• Extensive flight heritage
• Standard and full custom capability
• Innovative custom packaging
• Telemetry and motor control capability

RF和微波解决方案for Commercial Aviation

微笑brings a comprehensive high-reliability product portfolio to air traffic control and commercial aviation applications, and has supplied high-performance RF solutions, microwave and millimeter wave devices, components and integrated assemblies for more than 30 years.

微笑offers microwave and millimeter wave antenna-tobits solutions with a progressive emphasis on high-performance semiconductor (CMOS, SiGe, GaAs, GaN, and InP) and packaging technologies. This approach allows us to work continuously with industry leaders in the company's target markets to solve complex engineering problems at the discrete, RFIC, MMIC, module, and subsystem levels.

主要特征

Discretes and MMICs

• 广泛的投资组合跨越10 MHz140 GHz frequency range
• 广泛的高速、大功率射频and microwave diodes
• GaN-on-SiC HEMT RF power transistorsfor VHF/UHF/L/S/C-band to 1400 W
• Si BJTs射频功率晶体管，3.5 GHz至1200 W
• Broadband MMICs to 65 GHz

微波组件和子系统

• High-power amplifiers to 4 kW
• Low noise, limiting, and low phase noise amplifiers
• 上/下转换器和全收发器
• RF /微波，模拟和数字集成
• Packaging, form-factor, and screening to custom规格

晶体震荡器and Surface Acoustic Wave Filters

微笑is a global leader in designing and manufacturing a comprehensive portfolio of timing solutions including rubidium oscillators, crystals, crystal oscillators (XO, VCXO, TCXO, OCXO, EMXO, VCSO), crystal filters, Surface Acoustic Wave (SAW) filters, and oscillator based modules for commercial aviation. We work closely with our customers to understand the application to develop the optimum solution that meets your requirements.

There are multiple applications for precision frequency control products in aviation, including radar, communications, engine control and navigation. Microsemi offers oscillators and saw filters for these applications.

一种viation applications present a unique set of challenges for frequency control products. Rapid and constant variations in temperature, pressure, and humidity degrade the long-term reliability and frequency stability of standard commercial oscillators and saw filters. Vibrations from engines and turbulence affect the survivability and spectral purity of the products. Microsemi offers products specifically engineered to eliminate or minimize the impact of these environmental conditions.

主要特征

SAW Filters

• 用于双频带（1200MHz + 1600MHz）GNSS接收器的全集成双工器解决方案支持所有主要接收器架构
• 商业应用解决方案，涵盖多系统架构（GPS + Glonass + Galileo + Beidou）以及单系统（GPS）架构
• 微型密封LTCC封装2.0mm x 1.6 mm²，适用于恶劣环境中要求高性能的应用
• High power handling capabilities for professional applications with potential strong interferers
• Low insertion loss
• Low group delay and phase ripple

晶体震荡器

• 溶液大小为2.0 x 1.6 x 0.7 mm
• 32kHz的频率从32kHz到微波炉
• -55°C至125°C工作温度
• Fast warm up OCXOs
• Low g-sensitivity products provide immunity to degradation to phase noise and stability due to vibration and acceleration
• Ruggedized, hermetic solutions to withstand shock, vibration, pressure, humidity, and variations in temperature

PCIE开关

Microsemi Switchtec作为PCIe Gen3开关是印第安纳州ustry’s highest density, lowest power, high-reliability PCIe Gen3 switches for commercial aviation. To support a higher count of sensors and electronics with the More Electric Aircraft (MEA) movement, data throughput increases, driving a need for higher bandwidth and high-speed communication peripherals. Gen3 currently supports up to 8 GT/s interconnect performance bandwidth, with a roadmap up to 16 GT/s. Typical storage implementations for in-flight entertainment and video on-demand storage utilize ×2, ×4, ×8, and ×16 lane width interconnect configurations from the host root complex directly, or through PCIe switches, to endpoint PCIe storage devices.

主要特征

• Secure data communications
• Key storage using Physically Unclonable Function (PUF)

• 全设计IP保护
• 防篡改
• Bitstream authentication

• 专利保护的差分功率分析（DPA）对策
• Security protocols independently Certified to be DPA resistant