IC Identification, pt. 4:

Texas Instruments REF3325 2.5 V Voltage Reference

Texas Instruments TLV75801P 500 mA / Adj. LDO Regulator

Texas Instruments TLV75533P 500 mA / 3.3 V LDO Regulator

Texas Instruments LP5907SNX-3.0 250 mA / 3.0 V LDO Regulator

ON Semiconductor NCP163BMX180TBG 250 mA / 1.8 V LDO Regulator (likely)

Texas Instruments TLV70733P 200 mA / 3.3 V LDO Regulator

Texas Instruments TPS7A201825 200 mA / 1.825 V LDO Regulator