航空電子

Design for avionic standards and best practices with our wide portfolio of analog and embedded processing products

We understand the rigorous requirements for using commercial-off-the-shelf (COTS) components in the avionics industry, as well as the future evolution of the avionics market. As such, we are committed to providing parts that fit your current design needs, while also working with you on what the next decade and beyond will bring. From flight control systems and engine monitoring and control to lighting and in-flight entertainment, our solutions provide the performance, longevity and safety to meet your design requirements.

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飛行控制單元

Why choose TI for your avionics application?

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Maximize power density while meeting avionics standards

Our reference design portfolio, includes Radio Technical Commission for Aeronautics (RTCA) DO-160 tested power supplies and solutions for power factor correction and point-of-load design challenges.

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Reduce cable complexity

Explore solutions ranging from legacy discrete input/output solutions to modern high speed interfaces such as Single-Pair Ethernet.

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Ensure aircraft safety in all operating conditions

Use the documentation and assurances that accompany TI functional safety products to help certify your designs to RTCA DO-254.

Engineering reliable avionics applications

Achieve RTCA DO-160 harmonic requirements

Ever-greater system electrification raises the importance of power management and power conversion in the development of airframes. Every system must meet RTCA DO-160 harmonic specifications, with pressure to reduce size and weight and increase efficiency.

Our tested solutions give you the data that you need to ease power component selection and achieve your design goals.

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Learn more about AC/DC power management

Test report

400-W AC/DC Reference Design for Avionics

Read the test report for our compact, 30-V DC, 400-W reference design for avionics applications, working with mains frequency between 400 Hz and 800 Hz.

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More literature

Power Factor Correction (PFC) Circuit Basics

This paper talks about how the PFC circuit can impact the AC-to-DC power-conversion architecture, common PFC circuit types, the benefits/disadvantages of different approaches.

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White paper

Achieving GaN Products With Lifetime Reliability

Read our white paper about how we achieved reliable GaN products through a comprehensive in-house program ranging from epitaxial growth, application reliability validation, and the industry support of new GaN standards.

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Featured products for power management

UCC28064A

現行

具有高輕載效率的 Natural Interleaving™ 轉換模式 PFC 控制器

UCC256404

現行

具有超低功耗、超靜音待機運作和高電壓啟動功能的 LLC 全橋式控制器

LMG3410R050

現行

具有整合式驅動器和保護功能的 600V 50mΩ GaN

Reliable digital interfaces

The sheer number of interconnected systems on a modern commercial aircraft necessitates the implementation of faster and more reliable communication interfaces to ensure connectivity. Various ARINC and ABD standards exist today, supported by commercial off the shelf devices. In addition, surge suppression technologies like flat clamp protection and isolation can help reduce total system size.

To meet the needs of future aircraft systems, we are committed to supporting interface technologies such as Single-Pair Ethernet, while helping you increase inter-system data throughput and reducing cable harness complexity.

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Learn more about interface products

Application note

DP83TG720S-Q1: Configuring for Open Alliance Specification Compliance (Rev. B)

OA TC12 mandates different tests for 1000BT1 PHY. This document describes the procedure to put DP83TG720R/S in the required test mode to carry out different TC12 tests

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Application brief

TVS Surge Rating: Power vs. Current

When calculating the surge protection level of a device, remember that the TVS diode itself is what effects the clamping voltage and the surge current is the best representation of how severe a surge pulse is. Read more.

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White paper

以可靠且經濟實惠的隔離技術解決高電壓設計挑戰 (Rev. C)

This paper provides an overview of galvanic isolation, explains common isolation methods for high-voltage systems, and shows how Texas Instruments (TI) isolation integrated circuits (ICs) can help designers meet isolation needs.

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Featured products for communication and interface

DP83TG720R-Q1

現行

具 RGMII 的 1000BASE-T1 汽車乙太網路 PHY

TLC6A598

現行

適合航空電子應用的高功率 8 位元相移高可靠性驅動器

TVS3300

現行

33V 平箝制突波保護裝置

Meet your design assurance level (DAL) requirements

Meet your certification requirements for any avionic DAL by leveraging our extensive knowledge in achieving functional safety for automotive and industrial systems.

Discover our portfolio of TI Functional Safety-Capable, TI Functional Safety Quality-Managed and TI Functional Safety-Compliant devices to help streamline your avionics system developments to meet DO-254 requirements.

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Learn more about functional safety

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White paper

簡化汽車及工業領域的功能安全認證

Functional safety design takes rigor, documentation and time to get it right. Whether you’re designing for the factory floor or the highway, this white paper explains how to streamline your functional safety design.

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White paper

Understanding Functional Safety FIT Base Failure Rate Estimates per IEC 62380 and SN 29500 (Rev. A)

Systematic and random hardware failures need to be addressed to achieve functional safety compliance. Learn about two techniques for estimating the base failure rate (BFR) required to calculate quantitative random hardware.

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