Replacement charging management IC chip for SAMSUNGsung Galaxy S9 and S9 Plus

Chip model: MAX 77705F - Maxim Integrated small power IC specifically for charging control

Manages battery charging voltage and current flow for safe power delivery

Supports fast charging for compatible chargers

"SMALL" refers to the dedicated charging IC in the power management system

Restores proper charging functionality when original IC fails

Solves issues like phone not charging, slow charging, or battery not detected

Compatible with both S9 (G960) and S9 Plus (G965) variants

Essential for advanced motherboard repairs

Professional micro-soldering installation required