Replacement power management IC chip compatible with SAMSUNGsung Galaxy S8 (G950), S8 Plus (G955), and Note 8 (N950)

Chip model: 77865S - primary power management IC for core voltage regulation

Controls power distribution, CPU/GPU voltage regulation, and system power management

Restores proper power-on function and overall device operation

High-quality component for reliable performance

Solves power-related issues like phone not turning on, random shutdowns, or charging problems

Compatible with all three 2017 flagship models

Essential for advanced motherboard repairs

Professional micro-soldering installation required