SMB1351-004 (Original CHARGING IC COMPATIBLE WITH XIAOMI 5

◆ SMB1351-004 Charging IC (Board Level Component)

This IC is used in Xiaomi Mi 5 series smartphones for handling charging and power management functions on the motherboard.

● Repair Usage

It is generally replaced when the device shows charging failure, no power, or unstable battery detection issues after board testing.

● Function Role

The IC manages charging communication and power flow between battery and main board to ensure proper device operation.

▶ Technician Use

Used in motherboard-level repair where diagnosis confirms charging IC or power section fault.

★ Important Note

Proper testing and soldering equipment are required before replacement, as similar faults may also come from battery or charging port issues.