IC identification, continued:

Monolithic Power Systems MP2145GD 6 A synchronous step-down converter

Maxim Integrated MAX14585AEVB+ hi-speed USB analog switch

NXP Semiconductor NX3L1G3157 SPDT analog switch

Texas Instruments LP3985IM5X-3.0 150 mA / 3.0 V LDO regulator

Diodes Incorporated 74LVC1G125 single buffer