343S00328 Power Management IC for iPad Pro 2020

PKR 3500.00

343S00328 power management IC for iPad Pro 12.9 4th Gen 2020 used to repair power and boot issues.

Overview

The 343S00328 Power Management IC is a power supply management IC (PMIC) used on the iPad Pro 12.9″ 4th Generation (2020) motherboard. It manages system voltage regulation, power sequencing, and distribution to major components. A faulty PMIC commonly causes no power, not turning on, boot failure, or random shutdown, making it a critical component for board-level power repairs.

Key Features

• Main power management IC for iPad Pro motherboard

• Regulates multiple system voltage rails

• Controls power sequencing and distribution

• Ensures stable operation of CPU and peripherals

• Designed for Apple iPad Pro power architecture

• BGA package for compact logic board layout

• Original, new, and tested IC

Benefits

• Restores stable power delivery to the logic board

• Fixes no power and boot failure issues

• Improves system stability after PMIC failure

• Reliable original replacement for long-term repair

• Essential for professional iPad motherboard repair

Applications

• iPad not turning on

• No power or dead device

• Boot loop or restart issues

• Random shutdown during use

• Power failure after liquid or surge damage

• Overheating or short in power section

Compatible Models (if applicable)

• iPad Pro 12.9″ 4th Generation (2020)

FAQ Section

Q1: What does the 343S00328 IC do?
It manages system power regulation and distribution on the iPad Pro motherboard.

Q2: What symptoms indicate a faulty 343S00328 PMIC?
No power, not turning on, boot failure, or random restarts.

Q3: Is this IC model-specific?
Yes. It is designed for iPad Pro 12.9″ 4th Gen (2020).

Q4: Is replacing the 343S00328 IC difficult?
Yes. It requires advanced BGA rework and professional microsoldering skills.

Q5: What is the expected repair result after replacement?
Stable power delivery and normal device startup.