Intersil ISL38001M

Intersil ISL38001M reference design

"ISL38001M" and "REV A" is silkscreened on the board in the FCC photos.
 * A label affixed to the back of the board reads.. "ISL38001M-EVAL REV. A2", "0030b40121AD", "SN 03110064".

Possible 00:30:B4 (Intersil) OUI (per the label attached to the FCC EUT)