SM5440 charging IC by Samsung Galaxy A73 5G A736B/DS premium quality

Charging IC SM5440 for Samsung Galaxy A73 5G A736B/DS – Premium Quality

SM5440 charging IC for Samsung Galaxy A73 5G (model A736B/DS). This chip manages USB-C power input and charging regulation, including fast charging protocols and power delivery protections. Manufactured to Premium standards, it's ideal for advanced board-level repairs.

Key Features:

• Compatibility: Samsung Galaxy A73 5G (SM-A736B/DS)

• Chip reference: SM5440

• Function: Charging control and power management via USB-C

• Component type: SMD (surface-mounted device)

• Quality: Premium (OEM-grade, rework-ready)

Product Benefits:

• Controls voltage and current flow to the battery.

• Fixes charging failures, overheating, or USB-C recognition issues.

• Supports fast charging and protection circuits.

• Perfect for microsoldering professionals and rework technicians.

Installation Tips:

• Requires hot air or infrared rework station.

• Use quality flux and precise alignment under microscope.

• Always test power lines before powering up.

• Clean final area with isopropyl alcohol to avoid shorts.

Technical Table:

Product Highlights:

• Key power IC for restoring full charging functionality.

• Built for thermal and electrical reliability.

• Matches Samsung’s original motherboard design.

• Trusted by microelectronics repair specialists.