SM5414W Charger IC for Vivo Y93 Note3 Honor V9 – Power Management

SM5414W Charger IC for Vivo Y93 Note3 Honor V9 – Fast Charging Fix

The SM5414W Charging IC is a high-performance power management integrated circuit designed for precise charging control in MTK-based smartphones. It is widely used to fix issues like dead phones, charging not supported, overheating, or slow charging on popular models such as Vivo Y93, Vivo Note3, Vivo Note6, Honor V9, Infinix X556, and more.

Whether you’re handling motherboard-level repair or chip replacement, this IC offers excellent performance and reliability.

Key Features

• Precise Battery Charging Control
• Qualcomm Snapdragon Compatibility
• Supports Fast Charging Protocols
• Thermal & Overcharge Protection
• High-Efficiency Power Regulation

Support Module List

• Vivo: Y93, V29e, Y100, Y200e, Y200 Pro
• Redmi: Note3, Note6
• Honor: V9
• Infinix: X556
• Others: Compatible with similar MTK-based mobile logic boards

Uses of SM5414W IC

• Used in repairing dead boot due to charging IC faults
• Ideal for phones that don’t charge or overheat while charging
• Regulates USB input and power output to battery
• Stabilizes charging cycles and prevents damage to other PMICs

Installation Tips

• Always remove the old IC cleanly using proper BGA rework techniques
• Ensure pads are clean and aligned before soldering
• Use with heat sink or fever paste to avoid overheating during installation

Package Includes

• 1 x SM5414W Charging IC

FAQ

• Q1: What is the use of SM5414W IC?
• A: It's used in mobile phones to manage battery charging and protect the circuit from over-voltage or overheating.
• Q2: Which phones support SM5414W?
• A: Vivo Y93, Note3, Note6, Honor V9, Infinix X556, and other MTK-based phones.
• Q3: Can I replace this IC to fix no charging?
• A: Yes, replacing this IC solves common issues like "charging not supported", dead phone, or charging stuck.