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特性

  • On-chip micro-isolator (isolated circuit)
  • High-voltage isolation: 3750Vrms for 1min
  • High common-mode transient immunity (CMTI): over 150V/ns
  • High-output gate drive circuit
  • Gate drive output peak current (Source/Sink): 10A typ. / 10A typ.
  • On-chip active Miller clamp
  • Soft turn-off function
  • Various on-chip protection circuits:
    • Overcurrent detection via current sense: 0.7V typ.
    • On-chip undervoltage lockout (UVLO):
      • VCC1 (5V system): 4.1V typ.
      • VCC2 (15V system): 10V typ.
  • Fault alarm outputs on FOB pin and latched fault status reset via RSTB pin
  • Operating temperature: –40 °C to 125 °C (junction temperature: 150 °C max)
  • AEC-Q100 qualified (Grade 1)

描述

The RAJ2930104AGM is a gate driver IC for IGBT and SiC MOSFET gate drive in high-voltage inverter applications. Integrated 3.75kVrms micro-isolators provide data transfer with high-voltage isolation between the primary circuit (MCU side) and the secondary circuit (IGBT side). In addition, it boasts superior common-mode transient immunity (CMTI) performance of over 150V/ns, ensuring reliable communication and increased noise immunity while meeting the high voltages and fast switching speeds required in inverter systems. This device contains a gate drive circuit, Miller clamp circuit, and soft turn-off circuit, as well as several types of protection circuits, such as overcurrent detection.

产品参数

属性
Vcc (V)5-20V
Input Voltage Range (V)4.5 - 5.5
Number of Controlled Supplies (#)1

封装选项

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
SOP167.5 x 10.3 x 2.3161.27

应用方框图

Humanoid battery management system block diagram features cell balancing and monitoring, charge and discharge protection, pack voltage and current sensing, battery pack control, communications, auxiliary power, and active cooling.
人形机器人电池管理系统
集成式人形机器人 BMS,可实现安全、实时的功率管理、保护及电池状态控制。

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Part NumberStatusSamplesStockPackageLead Count (#)Pb (Lead) FreeTemp. Range (°C)
RAJ2930104AGMActiveN/AOut of StockSOP16#Yes-40 to +125°C

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