ADUM7223CCCZ

The ADuM7223 provides two independent isolated channels. The ADuM7223 operates from a 3.0 V to 5.5 V supply voltage and is compatible with low-voltage systems. The output voltage is available in a wide range of 4.5 V to 18 V and is available in three output voltage versions. The 5 x 5 mm, LGA package offers 2500 V DC PEAK operating voltages (input-to-output and output-to-output).

These gate drivers have true galvanic isolation between the inputs and outputs compared to gate drivers that employ a high-voltage level-shifting approach. As a result, these gate drivers can reliably control the switching characteristics of IGBT/MOSFET configurations over a wide range of positive or negative switching voltages.

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• 开关电源
• 隔离式IGBT/MOSFET栅极驱动器
• 工业逆变器

• Advantages and features:

  • 峰值输出电流：4 A
  • 工作电压
    高端或低端相对于输入： 565 VDC PEAK 
    高端至低端差分： 700 VDC PEAK
  • 高工作频率：
    1 MHz（最大值）
  • 精密定时特性
    隔离器和驱动器传播延迟：60 ns（最大值）
    通道间匹配：7 ns（最大值）
  • 3.3 V至5 V输入逻辑
  • 4.5V至18 V输出驱动

  • UVLO：2.5 V V_DD1 A版本UVLO：4.1 V V_DD2
  • CMOS输入逻辑电平
  • 高共模瞬变抗扰度： >25 kV/µs
  • 工作结温高达： 125℃
  • 默认低电平输出
  • 5 x 5 mm、14引脚LGA

  
  

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  Motor and power control

  • 专用电机控制器
  • 驱动
  • 伺服和机器人技术