TI approve LinkCom LDT0571-50, LDT0567-50, LTC0266-50 PoE and Gate Driver transformer in TI BOM list and be used on TI reference board, the IC number is PMP8407.1, PMP8407.2, PMP8407.3, PMP8408.1, PMP8408.2, PMP8408.3, PMP8454.1, PMP8454.2, PMP8752.1, and PMP8752.2.