ITE IT8518E Laptop Super I/O Controller IC Chip TQFP-128

Product Description

The ITE IT8518E is a Super I/O controller IC used in compatible laptop motherboard designs. This component supports motherboard control functions according to the specific system implementation.

This replacement chip is intended for motherboard-level electronics repair. Before ordering, verify the complete IC marking, package type, pin count, and motherboard requirements against the original component to ensure compatibility.

Compatible Models

• Compatible laptop motherboards requiring the ITE IT8518E controller
• Exact laptop models depend on the motherboard design and original IC specification

Please verify your motherboard model and original chip marking before purchasing.

Compatible Part Numbers

• IT8518E
• IT8518E/CXA
• IT8518E/HXS
• IT8518E/CXS
• IT8518E/HXA
• IT8518
• 8518E

Package: TQFP-128 (verify the original component marking and package before ordering).

Product Details

• Product Type: Super I/O Controller IC
• Part Number: ITE IT8518E series
• Manufacturer / Brand: ITE
• Condition: New Replacement Component
• Package Type: TQFP
• Pin Count: 128 pins
• Application: Compatible laptop motherboard control circuits
• Installation: Board-level soldering or rework
• Compatibility: Must match the original motherboard design and IC specification

Warranty Details

No Warranty

Important Note

• Confirm the complete part number and suffix printed on your original IC.
• Verify the TQFP-128 package and pin configuration before ordering.
• Different suffixes may indicate different variants; do not assume they are interchangeable without checking the datasheet and motherboard requirements.
• Installation may require specialist board-level soldering equipment and diagnostic expertise.
• Incorrect component selection or installation can damage the motherboard.

Frequently Asked Questions

Q1. What is the ITE IT8518E IC used for?
It is a Super I/O controller IC used in compatible laptop motherboard designs.

Q2. What package does this IC use?
This listing specifies a TQFP-128 package. Confirm the package and pin count against your original component.

Q3. Are IT8518E/CXA, HXS, CXS, and HXA interchangeable?
Not necessarily. Verify the complete suffix and technical specifications before replacing the original IC.

Q4. Can this IC be installed without professional equipment?
Replacement generally requires suitable board-level soldering or rework equipment and electronics repair expertise.

Q5. Does this IC include a warranty?
No. This product is listed with no warranty.