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メイン･インバータ（電気トラクション）

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トラクション･インバータは、ドライブトレイン内のモータを駆動するために自動車のバッテリからのエネルギーを変換します。この重要なコンポーネントは、その重量やサイズの結果としても、自動車の走行性能や走行距離、信頼性に直接の影響をもたらします。

これらのコンバータは、走行時の熱や振動によりさまざまなストレスを受けると考えられ、大電力と大電流、それに伴う電磁適合性（EMC）の課題に対処するとともに、フェイルセーフ動作によりドライバーと同乗者に対して信頼性と安全性の確保が必要です。

開発者がインバータの電力効率を高めて小型軽量化を実現できるように、STは、AEC-Q101認定IGBTやシリコンおよびシリコン･カーバイド（SiC）タイプのパワーMOSFETとダイオード、IGBTとパワーMOSFETを駆動するAEC-Q100認定ガルバニック絶縁型ゲート･ドライバ、車載用32bitマイクロコントローラSPC5など、幅広いディスクリート半導体を提供し、コスト効率とエネルギー効率に優れたスケーラブルなソリューションの実装を支援しています。

ev hev inverter block diagram

ビデオ

すべてを見る
The SPC58 Chorus Advantage
The SPC58 Chorus Advantage

Introducing the SPC58 Chorus

Getting started with eDesignSuite
Getting started with eDesignSuite

The smart way to design your application

SPC5 Studio integrated development environment
SPC5 Studio integrated development environment

00 ファイルがダウンロード用に選択されています

技術文書

    • 概要 バージョン サイズ アクション
      		AN4434
      CMOS F8H automotive EEPROM cycling endurance and data retention       		4.0
      367.97 KB
      		PDF
      		AN2440
      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines       		5.0
      356.4 KB
      		PDF
      		AN4835
      High-side current sensing for applications using high common-mode voltage       		1.0
      657.19 KB
      		PDF
      		AN4671
      How to fine tune your SiC MOSFET gate driver to minimize losses       		1.1
      555.54 KB
      		PDF
      		AN4242
      New generation of 650 V SiC diodes       		2.0
      4.75 MB
      		PDF
      		AN2689
      Protection of automotive electronics from electrical hazards, guidelines for design and component selection       		3.1
      797.51 KB
      		PDF
      		AN1471
      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?       		4.4
      72.36 KB
      		PDF
      AN4434

      CMOS F8H automotive EEPROM cycling endurance and data retention

      PDF
      AN2440

      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines

      PDF
      AN4835

      High-side current sensing for applications using high common-mode voltage

      PDF
      AN4671

      How to fine tune your SiC MOSFET gate driver to minimize losses

      PDF
      AN4242

      New generation of 650 V SiC diodes

      PDF
      AN2689

      Protection of automotive electronics from electrical hazards, guidelines for design and component selection

      PDF
      AN1471

      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

      PDF
    • 概要 バージョン サイズ アクション
      		TA0349
      Comparative analysis of driving approach and performance of 1.2 kV SiC MOSFETs, Si IGBTs, and normally-off SiC JFETs       		2.2
      2.34 MB
      		PDF
      TA0349

      Comparative analysis of driving approach and performance of 1.2 kV SiC MOSFETs, Si IGBTs, and normally-off SiC JFETs

      PDF

プレゼンテーション & トレーニング資料

    • 概要 バージョン サイズ アクション
      		EEPROM Advanced Automotive products 1.0
      671.53 KB
      		PDF
      		ST Analog Products for Automotive applications 11.2017
      2.05 MB
      		PDF

      EEPROM Advanced Automotive products

      PDF

      ST Analog Products for Automotive applications

      PDF

関連資料

    • 概要 バージョン サイズ アクション
      		A798x, A597x switching regulators for car power management 1.0
      624.82 KB
      		PDF
      		Automotive multichannel power management ICs 1.0
      620.88 KB
      		PDF
      		Developing innovative automotive electronics systems 1.0
      808.86 KB
      		PDF
      		ETAS RTA AUTOSAR Starter kit 1.0
      2.43 MB
      		PDF
      		SOD128Flat Automotive-grade rectifiers 1.0
      1.42 MB
      		PDF
      		ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      		PDF
      		ST MOSFET Finder, get the right MOSFET for your application with a touch on your screen 1.0
      416.41 KB
      		PDF
      		STGAP1AS - 革新的な堅牢性と優れた柔軟性を実現するガルバニック絶縁素子内蔵ゲート･ドライバ 03.2017
      263.71 KB
      		PDF
      		SiC MOSFETs: The real breakthrough in high-voltage switching 3.0
      651.11 KB
      		PDF
      		Trench gate field-stop IGBT 1200V M series 1.0
      1.9 MB
      		PDF

      A798x, A597x switching regulators for car power management

      PDF

      Automotive multichannel power management ICs

      PDF

      Developing innovative automotive electronics systems

      PDF

      ETAS RTA AUTOSAR Starter kit

      PDF

      SOD128Flat Automotive-grade rectifiers

      PDF

      ST Diodes Finder : the new app for Android and iOS

      PDF

      ST MOSFET Finder, get the right MOSFET for your application with a touch on your screen

      PDF

      STGAP1AS - 革新的な堅牢性と優れた柔軟性を実現するガルバニック絶縁素子内蔵ゲート･ドライバ

      PDF

      SiC MOSFETs: The real breakthrough in high-voltage switching

      PDF

      Trench gate field-stop IGBT 1200V M series

      PDF
    • 概要 バージョン サイズ アクション
      		Automotive powertrain and safety ICs 1.0
      326.05 KB
      		PDF
      		Automotive-grade protection devices and rectifiers 1.0
      825.43 KB
      		PDF
      		Diodes and rectifiers selection guide 2.0
      815.09 KB
      		PDF
      		EEPROM Advanced Automotive selection guide 1.0
      578.99 KB
      		PDF
      		Protection devices and integrated EMI filtering selection guide 2.0
      743.69 KB
      		PDF
      		Protection devices selection guide 1.0
      1.27 MB
      		PDF
      		SPC58 B/C/G-lines - Automotive MCUs for car body & security 1.0
      749.41 KB
      		PDF

      Automotive powertrain and safety ICs

      PDF

      Automotive-grade protection devices and rectifiers

      PDF

      Diodes and rectifiers selection guide

      PDF

      EEPROM Advanced Automotive selection guide

      PDF

      Protection devices and integrated EMI filtering selection guide

      PDF

      Protection devices selection guide

      PDF

      SPC58 B/C/G-lines - Automotive MCUs for car body & security

      PDF
    • 概要 バージョン サイズ アクション
      		All you need to drive SPC56 32-bit power architecture MCUs 1.0
      2.14 MB
      		PDF
      		Driving Electromobility 1.0
      1.57 MB
      		PDF
      		Driving smart power in automotive 1.0
      1,014.42 KB
      		PDF
      		Electric vehicle (EV) ecosystem 1.1
      1.03 MB
      		PDF

      All you need to drive SPC56 32-bit power architecture MCUs

      PDF

      Driving Electromobility

      PDF

      Driving smart power in automotive

      PDF

      Electric vehicle (EV) ecosystem

      PDF
    • 概要 バージョン サイズ アクション
      		Cost benefits of a SiC MOSFET-based high frequency converter 1.0
      1.8 MB
      		PDF
      		Wide bandgap materials: revolution in automotive power electronics 1.0
      792.49 KB
      		PDF

      Cost benefits of a SiC MOSFET-based high frequency converter

      PDF

      Wide bandgap materials: revolution in automotive power electronics

      PDF

開発ツール･ハードウェア

    • 製品型番
      ST-DIODE-FINDER

      Diode product finder application for Android and iOS

eDesignSuite

コンバータ

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

ダイオード（パワー･ショットキー & FERD）スマート･セレクタ

TVSスマート･セレクタ

アンプ & コンパレータ

品名 概要
TSC102 High side current sense amplifier plus signal conditioning amplifier
品名
TSC102
High side current sense amplifier plus signal conditioning amplifier

Automotive Analog and Power

品名 概要
L5963 Dual monolithic switching regulator with LDO and HSD
L9616 High Speed Can Bus Transceiver
品名
L5963
Dual monolithic switching regulator with LDO and HSD
L9616
High Speed Can Bus Transceiver

Automotive Microcontrollers

品名 概要
SPC56EL54L3 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications
SPC584B70E7 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family
SPC58EC80C3 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family
SPC58NE84C3 32-bit Power Architecture MCU for High Performance Applications
品名
SPC56EL54L3
32-bit Power Architecture MCU for Automotive Chassis and Safety Applications
SPC584B70E7
32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family
SPC58EC80C3
32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family
SPC58NE84C3
32-bit Power Architecture MCU for High Performance Applications

Power Transistors

品名 概要
SCTW100N65G2AG Automotive-grade silicon carbide Power MOSFET 650 V, 100 A, 20 mOhm (typ. TJ = 25 C) in an HiP247 package
STGYA120M65DF2AG Automotive-grade trench gate field-stop IGBT, M series 650 V, 120 A low loss in a Max247 long leads package
品名
SCTW100N65G2AG
Automotive-grade silicon carbide Power MOSFET 650 V, 100 A, 20 mOhm (typ. TJ = 25 C) in an HiP247 package
STGYA120M65DF2AG
Automotive-grade trench gate field-stop IGBT, M series 650 V, 120 A low loss in a Max247 long leads package

Protection Devices

品名 概要
ESDCAN01-2BLY Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
ESDCAN03-2BWY Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system)
ESDCAN05-2BWY Automotive dual-line TVS in SOT323-3L for CAN bus (24 V system)
SM15TY Automotive 1500 W TVS in SMC
SM30TY Automotive 3000 W TVS in SMC
SM4TY Automotive 400 W TVS in SMA
SM6T250CAY Automotive 600 W, 213 V TVS in SMB
SMA6TY Automotive 600 W TVS in SMA
品名
ESDCAN01-2BLY
Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
ESDCAN03-2BWY
Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system)
ESDCAN05-2BWY
Automotive dual-line TVS in SOT323-3L for CAN bus (24 V system)
SM15TY
Automotive 1500 W TVS in SMC
SM30TY
Automotive 3000 W TVS in SMC
SM4TY
Automotive 400 W TVS in SMA
SM6T250CAY
Automotive 600 W, 213 V TVS in SMB
SMA6TY
Automotive 600 W TVS in SMA