Power IC Chip Compatible for MacBook Air 13.6″ A2681 Mid 2022 M2 343S00554

Product Description

The MacBook Air A2681 343S00554 Power IC is a replacement power-management integrated circuit designed for board-level repair of the MacBook Air 13.6-inch A2681 with Apple M2 chip, introduced in 2022.

The IC marking 343S00554 corresponds to Apple APL109C, identified as a power-management component on the MacBook Air M2 2022 logic board. A second power-management IC, 343S00555 / APL109D, is also present on the same board, so the original IC marking should be matched carefully before replacement.

This MacBook Air A2681 343S00554 Power IC is intended for professional motherboard-level repair where the original power-management IC is faulty or damaged. It is a small board component and requires microsoldering equipment and appropriate repair expertise.

Compatible Models

• Apple MacBook Air 13.6-inch M2
• MacBook Air A2681
• MacBook Air M2 2022
• MacBookAir10,1
• Mid 2022 MacBook Air M2

Compatible Part Numbers

• 343S00554
• Apple APL109C

Important: Do not confuse 343S00554 with 343S00555 / APL109D, which is another power-management IC found on the same M2 logic board.

Product Details

• Product Type: Power Management IC / Power IC Chip
• Compatible Brand: Apple
• Compatible Model: MacBook Air A2681
• Screen Size: 13.6 inches
• Processor: Apple M2
• Generation: 2022
• IC Marking: 343S00554
• Apple IC Identification: APL109C
• Application: Logic Board Power Management
• Installation: Board-Level / Microsoldering
• Condition: Replacement IC Chip

Warranty Details

Warranty: No Warranty
Warranty Service Type: No Warranty
Warranty Type: No Warranty

Important Note:-

• Please verify the exact IC marking on your original motherboard before ordering.
• 343S00554 corresponds to Apple APL109C, a power-management IC identified on the MacBook Air M2 2022 logic board.
• Do not confuse 343S00554 / APL109C with 343S00555 / APL109D, which is a different power-management IC on the same board.
• This is an IC chip only. It is not a complete motherboard or power board.
• Proper microsoldering equipment, board-level diagnostics, and professional installation are required.
• Incorrect installation, overheating, wrong orientation, or excessive soldering heat can permanently damage the motherboard and IC.
• Firmware/programming requirements, if applicable to the repair, should be checked by a qualified technician before installation.
• Product images are for reference only. Actual chip markings and packaging may vary.
• No Warranty applies to this IC product.
• If the product is found to be out of stock after ordering, the payment will be refunded.

FAQs

1. What is IC 343S00554?

343S00554 is identified as Apple APL109C, a power-management IC used on the MacBook Air M2 2022 logic board.

2. Is 343S00554 compatible with MacBook Air A2681?

Yes. 343S00554 / APL109C is identified on the logic board of the MacBook Air M2 A2681.

3. Is 343S00554 the same as 343S00555?

No. They are different power-management ICs. The M2 MacBook Air logic board contains both APL109C / 343S00554 and APL109D / 343S00555.

4. Is this a complete power-management board?

No. This product is the 343S00554 IC chip only and requires installation onto the compatible motherboard.

5. Can I install this IC without microsoldering equipment?

No. This is a board-level component and should be installed by a qualified microsoldering technician using suitable diagnostic and soldering equipment.