Other Parts Discussed in Thread: LM5156
Hi Expert,
LM5156 is evaluating on customer side. There are two question from customer. Could you help us for that? Thanks.
1. The peak Gate driver current is 1.5A, does it mean the sink and source current are all 1.5A?
2. For the frequency spectrum spread, it shows that DRSS could improve the EMI in datasheet. it said that EMI will improve on high frequency. But for low frequency, it can't improve too much. Customer now using 300kHz. They think 300kHz is low frequency. Could you comment on that?
By the way, for the frequency spectrum spread range, can we change the range though DT pin?
Best Regards
Songzhen Guo