TPS54620RHLR和TPS54620RGYR在功能性能上有没有区别？是否可以PIN to PIN兼容？在数据手册上没有找出任何差别，就有如下的一段话
There may be slight differences between the provided data and actual lead frame used on the
TPS54620RGY package. The RGY package is identical to the RHL package. The RHL footprint should be
used for both packages.
