Description

338S00946-B0 Tigris Charging / Power Delivery IC

The 338S00946-B0, commonly known in the repair industry as the Tigris IC, is a charging and power-delivery control IC used on iPhone 15 Series logic boards.

It is intended for professional board-level repair when the original charging/power-delivery IC has been diagnosed as defective.

Compatibility

Compatible with:

• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max

This compatibility is confirmed by multiple specialized Apple repair-parts suppliers.

Board-Level Repair Component

The 338S00946-B0 is a BGA IC intended for motherboard installation. Proper replacement requires suitable soldering, reballing and board-level repair equipment and experience.

Specialized suppliers identify the component as a Power Delivery IC, Charger Control IC, or Charging IC.

Technical Note

Proper circuit diagnosis should be performed before replacing the IC, as charging problems can also originate from other components within the charging and power-delivery circuitry.