400 V Brushless AC Motor Inverter Solution

Toshiba motor inverters use state-of-the-art SiC MOSFETs to provide higher efficiencies over IGBT devices at high voltages

Image of Toshiba 400V Brushless AC Motor Inverter SolutionToshiba 3-phase inverters are used to drive induction and synchronous motors used in industrial applications. The extensive motor control and driver background from Toshiba provides an inverter solution for a 3-phase 400 VAC brushless motor driver schemes using state of the art SiC MOSFETs to better provide higher efficiencies over IGBT devices at high voltages.

Block Diagram

    Image of Toshiba Block Diagram

Features
    The SiC MOSFET is used over a IGBT to withstand a voltage of 1,200 V with lower on-resistance while maintaining the necessary high breakdown voltage
    • TW045Z120C in a TO-247-4L(X) package
    • TW045N120C in a TO-247 package
  • TLP5774H is used as a gate driver to realize the high-speed isolated gate drive
  • TLP7820 is used for isolated sensors such as motor phase current sensors and bus voltage sensors

SiC MOSFET

รูปภาพManufacturer Part NumberคำอธิบายAvailable Quantityราคาดูรายละเอียด
G3 1200V SIC-MOSFET TO-247-4L  4TW045Z120C,S1FG3 1200V SIC-MOSFET TO-247-4L 455 - Immediate$858.65ดูรายละเอียด
G3 1200V SIC-MOSFET TO-247  45MOTW045N120C,S1FG3 1200V SIC-MOSFET TO-247 45MO51 - Immediate$918.45ดูรายละเอียด

Isolated Gate Drivers

รูปภาพManufacturer Part NumberคำอธิบายAvailable Quantityราคาดูรายละเอียด
OPTOISO 5KV 1CH GATE DVR 6SOTLP5774H(D4,EOPTOISO 5KV 1CH GATE DVR 6SO77 - Immediate$78.33ดูรายละเอียด
OPTOISO 5KV 1CH GATE DVR 6SOTLP5774H(TP,EOPTOISO 5KV 1CH GATE DVR 6SO1385 - Immediate$78.33ดูรายละเอียด
OPTOISO 5KV 1CH GATE DVR 6SOTLP5774H(D4LF4,EOPTOISO 5KV 1CH GATE DVR 6SO125 - Immediate$83.20ดูรายละเอียด
OPTOISO 5KV 1CH GATE DVR 6SOTLP5774H(D4TP4,EOPTOISO 5KV 1CH GATE DVR 6SO2430 - Immediate$83.20ดูรายละเอียด
OPTOISO 5KV 1CH GATE DVR 6SOTLP5774H(TP4,EOPTOISO 5KV 1CH GATE DVR 6SO1240 - Immediate$83.20ดูรายละเอียด
OPTOISO 5KV 1CH GATE DVR 6SOTLP5774H(EOPTOISO 5KV 1CH GATE DVR 6SO95 - Immediate$78.33ดูรายละเอียด
OPTOISO 5KV 1CH GATE DVR 6SOTLP5774H(LF4,EOPTOISO 5KV 1CH GATE DVR 6SO80 - Immediate$83.20ดูรายละเอียด
OPTOISO 5KV 1CH GATE DVR 6SOTLP5774H(D4-TP,EOPTOISO 5KV 1CH GATE DVR 6SO2925 - Immediate$78.33ดูรายละเอียด

OptoAmplifiers

รูปภาพManufacturer Part NumberคำอธิบายAvailable Quantityราคาดูรายละเอียด
IC OPAMP ISOLATION 1 CIRCUIT 8SOTLP7820(TP4,EIC OPAMP ISOLATION 1 CIRCUIT 8SO557 - Immediate$193.38ดูรายละเอียด
Updated: 2025-09-26
Published: 2025-03-14