65YAE, IAVAE and V4

I’m having issues identifying this parts.

65YAE and IAVAE are the same chips but different manufacturer.
V4 has 6 balls.
I suppose they are high-side load switches, probable Micrel Company.
The motherboard manufacturer does not provide technical documentation.
Can anyone help on this.
I’ve been looking for over three weeks now and can’t find anything.