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LM5175原理图问题请教:

Other Parts Discussed in Thread: LM5175

LM5175 SCH.pdf

原理图出自WEBENCH,请问V3257为什么用MBRS360T3G,这个管子看资料Schottky Power Rectifier,VRRM=60V,IF=4.0A电流很大。 但是LM5175实际VIN所消耗电流很小,有必要用这个嘛?我们板子面积很紧张。  另外,pin10 和pin11直接接地是什么意思呢?