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UCC27284: UCC27284+CSD19506KTT应用咨询

Part Number: UCC27284
Other Parts Discussed in Thread: CSD19506KTT,

我们准备使用半桥栅极驱动器UCC27284+高功率NMOS管CSD19506KTT来实现电机最大100A的驱动,请问:

1、栅极驱动器驱动电流为2.5A~3.5A,如何实现NMOS的最大输出持续电流?比如如果实现100A的驱动,100A是怎么计算得来的?

2、如果要保持100A 的电机持续电流,使用CSD19506KTT这个MOS管是否合适?

3、针对电流检测我们准备使用运放后送MCU检测,针对电压分压后直接送MCU,有没有低成本更好的解决方案?

谢谢