EV/HEV用DC-DCコンバータ - STMicroelectronics

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はじめる

DC-DCコンバータは、電気自動車のさまざまな構成で高電圧から48V、高電圧から12V、および48Vから12Vの変換を行います。DC-DCコンバータの主要な設計要件は、低損失、高効率、および小型軽量です。異なる種類の半導体デバイスを必要とする多くのアーキテクチャがあります。STは、パワー･デバイス、高速スイッチング･ダイオード内蔵のスーパー･ジャンクション型パワーMOSFET、ダイオード内蔵のIGBT、シリコン･カーバイド（SiC）タイプのパワーMOSFET、低電圧トレンチゲートMOSFET、およびgapDRIVE™ゲート･ドライバSTGAP1Sを提供しています。

双方向DC-DCコンバータ

電気自動車（EV）では、2種類の電源システムを使用します。駆動用の高電圧...

All resources

プレゼンテーション (2)

	Resource title		Latest update
PDF	EEPROM Advanced Automotive products 1.0		04 Jan 2021	04 Jan 2021 EEPROM Advanced Automotive products 1.0
PDF	ST Analog Products for Automotive applications 11.2017		25 Mar 2020	25 Mar 2020 ST Analog Products for Automotive applications 11.2017

フライヤ (5 of 9)

	Resource title	Latest update
PDF	A698x family High-performance automotive synchronous DC-DC converters 1.0	23 Dec 2020	23 Dec 2020 A698x family High-performance automotive synchronous DC-DC converters 1.0
PDF	A798x, A597x switching regulators for car power management 1.0	04 Jan 2021	04 Jan 2021 A798x, A597x switching regulators for car power management 1.0
PDF	Automotive multichannel power management ICs 1.0	04 Jan 2021	04 Jan 2021 Automotive multichannel power management ICs 1.0
PDF	Developing innovative automotive electronics systems 1.0	23 Mar 2020	23 Mar 2020 Developing innovative automotive electronics systems 1.0
PDF	ETAS RTA AUTOSAR Starter kit 1.0	23 Mar 2020	23 Mar 2020 ETAS RTA AUTOSAR Starter kit 1.0
PDF	SOD128Flat Automotive-grade rectifiers 1.0	04 Jan 2021	04 Jan 2021 SOD128Flat Automotive-grade rectifiers 1.0
PDF	ST Diodes Finder : the new app for Android and iOS 2.0	23 Mar 2020	23 Mar 2020 ST Diodes Finder : the new app for Android and iOS 2.0
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	23 Mar 2020	23 Mar 2020 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
PDF	SiC MOSFETs: The real breakthrough in high-voltage switching 3.0	23 Mar 2020	23 Mar 2020 SiC MOSFETs: The real breakthrough in high-voltage switching 3.0

セレクション･ガイド (5 of 6)

	Resource title	Latest update
PDF	Automotive powertrain and safety ICs 1.0	02 Apr 2020	02 Apr 2020 Automotive powertrain and safety ICs 1.0
PDF	Automotive-grade protection devices and rectifiers 1.0	04 Jan 2021	04 Jan 2021 Automotive-grade protection devices and rectifiers 1.0
PDF	EEPROM Advanced Automotive selection guide 1.0	23 Dec 2020	23 Dec 2020 EEPROM Advanced Automotive selection guide 1.0
PDF	Linear and Switching Voltage Regulators Selection Guide 3.0	04 Jan 2021	04 Jan 2021 Linear and Switching Voltage Regulators Selection Guide 3.0
PDF	Protection devices and integrated EMI filtering selection guide 2.0	23 Mar 2020	23 Mar 2020 Protection devices and integrated EMI filtering selection guide 2.0
PDF	Protection devices selection guide 1.0	23 Mar 2020	23 Mar 2020 Protection devices selection guide 1.0

パンフレット (3)

	Resource title	Latest update
PDF	All you need to drive SPC56 32-bit power architecture MCUs 1.0	23 Mar 2020	23 Mar 2020 All you need to drive SPC56 32-bit power architecture MCUs 1.0
PDF	Driving smart power in automotive 1.0	04 Jan 2021	04 Jan 2021 Driving smart power in automotive 1.0
PDF	Electric vehicle (EV) ecosystem 1.1	23 Mar 2020	23 Mar 2020 Electric vehicle (EV) ecosystem 1.1

カンファレンス･ペーパー (2)

	Resource title		Latest update
PDF	Cost benefits of a SiC MOSFET-based high frequency converter 1.0		23 Mar 2020	23 Mar 2020 Cost benefits of a SiC MOSFET-based high frequency converter 1.0
PDF	Wide bandgap materials: revolution in automotive power electronics 1.0		23 Mar 2020	23 Mar 2020 Wide bandgap materials: revolution in automotive power electronics 1.0

All tools & software

検索アプリ

製品型番	ステータス	概要	タイプ	サプライヤ
ST Diode Finder	量産中	Diode product finder application for Android and iOS	検索アプリ	ST	ST Diode Finder 概要: Diode product finder application for Android and iOS
STPOWER MOSFET Finder	量産中	STPOWER MOSFET finder mobile app for tablets and smartphones	検索アプリ	ST	STPOWER MOSFET Finder 概要: STPOWER MOSFET finder mobile app for tablets and smartphones

アンプ & コンパレータ

製品型番	概要
TSC102	High side current sense amplifier plus signal conditioning amplifier

製品型番

TSC102

High side current sense amplifier plus signal conditioning amplifier

Automotive Analog and Power

製品型番	概要
L5963	Automotive dual monolithic switching regulator with LDO and HSD
L9616	High Speed Can Bus Transceiver

製品型番

L5963

Automotive dual monolithic switching regulator with LDO and HSD

L9616

High Speed Can Bus Transceiver

Automotive Microcontrollers

製品型番	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

製品型番

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

パワー･マネージメント

製品型番	概要
A6984	36 V 400 mA synchronous step-down switching regulator
A6985F	Automotive 38 V, 500 mA synchronous step-down switching regulator with 30 uA quiescent current
A6986	38 V, 2 A synchronous step-down switching regulator with 30 uA quiescent current
A7985A	2 A step-down switching regulator for automotive applications
A7986A	3 A step-down switching regulator for automotive applications

製品型番

A6984

36 V 400 mA synchronous step-down switching regulator

A6985F

Automotive 38 V, 500 mA synchronous step-down switching regulator with 30 uA quiescent current

A6986

38 V, 2 A synchronous step-down switching regulator with 30 uA quiescent current

A7985A

2 A step-down switching regulator for automotive applications

A7986A

3 A step-down switching regulator for automotive applications

Power Transistors

製品型番	概要
SCTH35N65G2V-7AG	Automotive-grade silicon carbide Power MOSFET 650 V, 45 A, 55 mOhm (typ. TJ = 25 C) in an H2PAK-7 package
STH315N10F7-2	Automotive-grade N-channel 100 V, 2.1 mOhm typ., 180 A STripFET F7 Power MOSFET in H2PAK-2 package

製品型番

SCTH35N65G2V-7AG

Automotive-grade silicon carbide Power MOSFET 650 V, 45 A, 55 mOhm (typ. TJ = 25 C) in an H2PAK-7 package

STH315N10F7-2

Automotive-grade N-channel 100 V, 2.1 mOhm typ., 180 A STripFET F7 Power MOSFET in H2PAK-2 package

Protection Devices

製品型番	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