Apple MacBook PPVRTC_G3H POWER & AMP SYSCLK_CLK32K RTC Clock Generator Controller IC Chip – SILEGO: SLG3NB148CV / 3148CV / 148CV: U1900: QFN-16 PIN

This chip creates the clock signals like SYSCLK_CLK32K_RTC and also the PPVRTC_G3H power rail.
It is often placed on the corner of the board making it susceptible to liquid damage & death.
SLG3NB148CV does NOT work with SLG3NB148V or SLG3NB148A – buy the right chip!
Compatible Boards: 820-00165 820-3437 820-3662 820-3787 820-3435 820-00164 820-3476 820-3536 820-4924