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。
ビデオ
開発ツール･ハードウェア
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Picture 品名 製造元 概要 ST MOSFET Finder ST MOSFET product finder application for Android and iOS 
ST-DIODE-FINDER ST Diode product finder application for Android and iOS 製品型番MOSFET product finder application for Android and iOS
Diode product finder application for Android and iOS
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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
High side current sense amplifier plus signal conditioning amplifier
Automotive Analog and Power
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
32-bit Power Architecture MCU for Automotive Chassis and Safety Applications
32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family
32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family
32-bit Power Architecture MCU for High Performance Applications
パワー･マネージメント
| 品名 | 概要 |
|---|---|
| A6984 | 36 V 400 mA synchronous step-down switching regulator |
| A6985F | 38 V 0.5 A 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 |
品名
36 V 400 mA synchronous step-down switching regulator
38 V 0.5 A synchronous step-down switching regulator with 30 uA quiescent current
38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
2 A step-down switching regulator for automotive applications
3 A step-down switching regulator for automotive applications
Power Transistors
| 品名 | 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 |
品名
Automotive-grade silicon carbide Power MOSFET 650 V, 45 A, 55 mOhm (typ. TJ = 25 C) in an H2PAK-7 package
Automotive-grade N-channel 100 V, 2.1 mOhm typ., 180 A STripFET F7 Power MOSFET in H2PAK-2 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
Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system)
Automotive dual-line TVS in SOT323-3L for CAN bus (24 V system)
Automotive 1500 W TVS in SMC
Automotive 3000 W TVS in SMC
Automotive 400 W TVS in SMA
Automotive 600 W, 213 V TVS in SMB
Automotive 600 W TVS in SMA
