IC identification, pt. 2:

Texas Instruments TPS51980A 2-phase step-down controller

Renesas (formerly Intersil) ISL9239 battery charger

Texas Instruments TPS51916 DDR memory power management

Vishay SiC635 power stage

Vishay SiC532 30 A power stage

Analog Devices SSM3515B 31 W Class-D audio amplifier

Texas Instruments (formerly National Semiconductor) LP8548B1 backlight driver