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ISO5451用作Sic隔离驱动的相关问题

Other Parts Discussed in Thread: ISO5451

目前想使用贵公司的隔离型开关管驱动器ISO5451设计SiC器件的驱动电路,有几个问题想请教一下:

1. ISO5451具有有源米勒钳位(ACTIVE MILLER CLAMP)功能,是否意味着不使用负压就可实现开关管的可靠关断?使用单电源方案(数据手册中Figure 43. Unipolar Output Supply)加上有源米勒钳位对于大功率开关模块(例如100A)是否有效?

2. 另外该驱动芯片是否适合应用在SiC开关器件中(开关频率50K)?


谢谢!