BQ24157A Charging IC for Vivo, Tecno, Infinix, Oppo & Redmi

PKR 140.00

Buy BQ24157A charging IC for Vivo, Tecno, Infinix, Oppo, and Redmi. Fix no charging, battery not detected, and PMIC issues on smartphone logic boards.

Overview:

The BQ24157A is a charging power IC used in multiple Android smartphones, including Vivo, Tecno, Infinix, Oppo, and Redmi. It manages battery charging, voltage regulation, and power distribution across the logic board. Failure of this IC can result in no charging, battery errors, random shutdowns, or unstable device operation, making it a key component in motherboard-level charging repairs.

Key Features:

• Charging power management IC for multiple Android brands

• Controls battery charging input and system voltage regulation

• Manages power sequencing across the logic board

• QFN/BGA package suitable for board-level soldering

• Ensures stable device startup and reliable operation

Benefits:

• Restores proper charging and power functionality

• Fixes no charging or intermittent battery detection issues

• Cost-effective solution versus full logic board replacement

• Provides stable voltage output for consistent performance

• Ideal for advanced board-level repair technicians

Applications:

• Phone not charging or charging intermittently

• Device dead or not powering on due to PMIC failure

• Random shutdowns caused by unstable voltage

• Logic board repair after liquid or short-circuit damage

• Motherboard-level replacement for charging-related faults

Compatible Models:

• Vivo smartphones using BQ24157A

• Tecno smartphones using BQ24157A

• Infinix smartphones using BQ24157A

• Oppo smartphones using BQ24157A

• Redmi smartphones using BQ24157A

FAQ Section:

Q1: What does the BQ24157A IC do?
It manages battery charging, voltage regulation, and power distribution for supported Android smartphones.

Q2: What are common symptoms of failure?
No charging, battery not detected, device dead, or random shutdowns.

Q3: Is this IC compatible with all Android phones?
No. Compatibility depends on devices using the BQ24157A charging IC in their charging circuit.

Q4: How difficult is replacement?
Replacement requires board-level soldering skills, BGA/QFN rework tools, and proper diagnostics.

Q5: What repair outcomes should be expected?
Restored charging functionality, stable power delivery, and normal smartphone operation.