Gate Drive for SiC MOSFET Module

This is the reference design for driving gates of the SiC MOSFET modules used in power conversion devices for industrial motor drives, etc. It can drive the gates of the SiC MOSFET modules with large currents by using external buffer MOSFETs.

This is a picture of Gate Drive for SiC MOSFET Module.
Board Appearance
TLP5231 TLP5231 TPC8132 TPC8132 SSM6K804R SSM6K804R SSM6K804R SSM6K804R TCR1HF50B TCR1HF50B SSM3K15AFS SSM3K15AFS 2SC6026MFV 2SC6026MFV TLP5231 TLP5231 TPC8132 TPC8132 SSM6K804R SSM6K804R SSM6K804R SSM6K804R TCR1HF50B TCR1HF50B SSM3K15AFS SSM3K15AFS 2SC6026MFV 2SC6026MFV

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特性

  • Developed an isolated gate driver equipped with various protection functions for high-current / high-voltage SiC MOSFET modules
  • Parameters are set assuming combination with our SiC MOSFET modules (MG400V2YMS3, MG600Q2YMS3, MG250YD2YMS3)
  • Realized in the same size as our SiC MOSFET modules

說明

Power supply voltage for control DC24V
Number of driving channels 2 ch：Low-side, High-side
Gate control signal input 5V CMOS
Gate drive output +20V (Typ.) / -6.7V (Typ.)

設計文件

供設計人員使用的材料，例如電路操作概述和設計注意事項的解釋。請點擊每個選項以查看內容。

設計數據

提供可載入到EDA工具中的電路資料、PCB佈局資料以及PCB製造中使用的資料。來自多個工具供應商的可用格式。您可以使用喜歡的工具來自由的編輯它。

使用東芝項目/產品

器件型號 器件目錄 使用部位・數量 說明
Photocoupler (photo-IC output) Pre driver・2 Photocoupler (photo-IC output), Power device pre-driver, IOP=+/-2.5 A, 5000 Vrms, SO16L
Power MOSFET (P-ch single) Turn on buffer・2 P-ch MOSFET, -40 V, 0.025 Ω@10V, SOP-8, U-MOSⅥ
Small Low ON resistance MOSFETs Turn off buffer・4 N-ch, MOSFET, 40V, 12A, 18mΩ@4.5V, TSOP6F
Low Dropout (LDO) Linear Voltage Regulator Generates control power supply voltage・4 High voltage, Low quiescent current, Fast load transient CMOS Linear Regulator
Small-signal MOSFET Input signal drive・２ N-ch MOSFET, 30 V, 0.1 A, 3.6 Ω@4V, SOT-416(SSM)
Transistor for low frequency small-signal amplification Fault detection signal output・2 NPN Bipolar Transistor, 50 V, 0.15 A, SOT-723(VESM)

相關文件

我們提供有助於設計和考慮類似電路的材料，例如已安裝產品的應用說明。請點擊每個選項以查看內容。

應用

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
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

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