3相逆變器隔離閘極驅動電路

近年來，工業設備中的3相逆變器已成為實現低碳社會的重要因素。本電路是具有各種保護功能的閘極驅動電路，可安全地驅動3相逆變器所使用的功率模組。 此參考設計提供了電路各部分的設計參考、操作方法以及電路圖和PCB圖案等設計訊息，請在設計中使用它們。

電路板外觀
電路板外觀
SSM3K15AFS SSM3K15AFS SSM3K15AFS SSM3K15AFS TLP5222 TLP5222 TLP5222 TLP5222

Click on components for more details

特性

  • 具備多重保護功能的3相逆變器隔離閘極驅動器
  • 實現7合1功率模組的閘極驅動

說明

控制電源電壓 DC24V
驅動頻道數 7通道： U相（低端、高端）， V相（低端、高端）， W相（低端、高端）， BR電路
閘極控制訊號輸入 5V CMOS
閘極驅動輸出 ＋ 16 V (典型值) ／－ 8 V （典型值）

Design Documents

Materials for designers, such as an overview of circuit operation and explanations of design considerations. Please click on each tab to view the contents.

Design Data

Provides circuit data that can be loaded into EDA tools, PCB layout data, and data used in PCB manufacturing. Available in formats from multiple tool vendors. You can freely edit it with your preferred tool.

使用東芝項目/產品

器件型號 器件目錄 使用部位・數量 說明
光耦（光電IC輸出） 智慧閘極驅動光耦・7 光耦（光電IC輸出） IGBT / MOSFET閘極驅動電路， IOP=+/-2.5 A, 5000 Vrms , SO16L
小訊號MOSFET 輸入訊號驅動・7 N通道MOSFET, 30 V, 0.1 A, 3.6 Ω @4V, SOT-416(SSM)

Related Documents

We provide materials useful for designing and considering similar circuits, such as application notes for installed products. Please click on each tab to view the contents.

Applications

Inverter/Servo
Such as low power consumption, miniaturization and robust operation are important in designing inverter/servo. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, motor driving circuit units, signal transmission units, etc., along with circuit configuration examples.
詳細資料
Mega-solar Inverters
Such as high efficiency and miniaturization are important in designing mega-solar inverter. Toshiba provides information on a wide range of semiconductor products suitable for inverter circuit unit, gate driving circuit unit, signal transmission unit, etc., along with circuit configuration examples.
詳細資料

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