343S00326 Power iC For iPad Pro 12.9

PKR 3500.00

343S00326-A0 power supply management IC used for system power regulation in iPad Pro 2020 2nd Gen motherboard repair.

Overview

The 343S00326-A0 Power IC is a power supply management IC (PMIC) used on the iPad Pro 2020 (2nd Generation) motherboard. It controls system power distribution, voltage regulation, and power sequencing required for stable operation of the processor and peripheral circuits. Failure of this IC commonly causes no power, boot failure, random shutdowns, or unstable operation, making it critical in iPad board-level power repairs.

Key Features

• Power supply management IC for iPad Pro

• Regulates multiple system voltage rails

• Controls power sequencing and distribution

• Ensures stable power delivery to main components

• Integrated protection against voltage and current faults

• BGA package for motherboard-level repair

• Designed for high-density Apple logic boards

Benefits

• Restores stable system power and startup

• Fixes no power and boot-related faults

• Ensures correct voltage regulation across the board

• Reliable replacement for damaged or shorted PMIC

• Essential for professional iPad motherboard repairs

Applications

• iPad Pro completely dead or not powering on

• Device stuck on logo or boot loop

• Random restarts or sudden shutdowns

• Abnormal current draw on DC power supply

• Overheating near power management section

• Power rail short or voltage instability

Compatible Models (if applicable)

• iPad Pro 11-inch (2020, 2nd Gen)

• iPad Pro 12.9-inch (2020, 4th Gen)

FAQ Section

Q1: What does the 343S00326-A0 IC do?
It manages system power distribution, voltage regulation, and power sequencing on the iPad Pro motherboard.

Q2: What symptoms indicate a faulty 343S00326-A0?
No power, boot failure, random restarts, or unstable operation are common signs.

Q3: Is this IC specific to iPad Pro 2020?
Yes. It is designed for use in iPad Pro 2020 (2nd Gen) logic boards.

Q4: Is replacing the 343S00326-A0 IC difficult?
Yes. It is a BGA PMIC and requires advanced microsoldering and Apple board repair experience.

Q5: What is the expected repair outcome after replacement?
Successful replacement restores stable power distribution and normal device operation.