採用MOSFET的三相Multi-Level變頻器

此設計參考提供了具有5-Level輸出的三相變頻器的設計指南、資料和其他相關內容。使用了150V MOSFET來驅動AC 200V馬達。

PCB Photo (example)
TCR3UF18A TCR3UF33B TC75W57FK TLP152 TPH9R00CQ5 TLP152 TPH9R00CQ5 TLP152 TPH9R00CQ5 TLP152 TPH9R00CQ5 TLP152 TPH9R00CQ5 TLP152 TPH9R00CQ5 TLP152 TPH9R00CQ5 TLP152 TPH9R00CQ5

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特性

  • 使用150V MOSFET來驅動AC 200V馬達
  • 尺寸：240mm×150mm
  • 採用了最合適的MOSFET和光耦

說明

輸入電壓 DC 400 V
輸出電壓 三相AC 200V ～ 240V
輸出電流 10A
電路拓撲 NPC 5 Level

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
功率MOSFET (N-通道單 60V<VDSS≤150V) 變頻器主要開關・24 N通道 MOSFET, 150 V, 0.009 Ω@10V, Qrr=34nC@100A/μs, SOP Advance / SOP Advance(N), U-MOSⅩ-H
光耦合（光電IC輸出） MOSFET 驅動・24 光耦（光電IC輸出）, IGBT 驅動IC, IOP=+/-2.5 A, 3750 Vrms, 5pin SO6
LDO 線性穩壓器 CPLD 電源・1 300 mA 固定輸出LDO穩壓器, 3.3 V, SOT-25(SMV)
LDO 線性穩壓器 CPLD 電源・1 300 mA 固定輸出LDO穩壓器, 1.8 V, SOT-25(SMV)
比較器（ CMOS ） 過電流偵測・3 雙比較器 (CMOS), 7 V, +/-3.5 V, SOT-765(US8)

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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

Uninterruptible power supply
Such as low power consumption and miniaturization are important in designing uninterruptible power supply (UPS). Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, inverter/converter units, control units, signal transmission units, etc., along with circuit configuration examples.
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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.
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