Integrated Circuits for iPhone 17 Pro

iPhone 17 Pro integrated circuits: component-level logic board repair

When the fault isn't in an external part but on the logic board, you don't need to replace the whole board: with micro soldering, just the faulty chip is replaced.

Common symptoms

A phone that doesn't recognise USB-C cables and accessories, wireless charging that won't start, no audio during calls or silent microphones, abnormal power draw. Before working on the board, rule out the cable, the charging port and the flex cables: if they're fine, a chip may be the cause.

What you'll find on this page

On this page you'll find:

• 338S01148 audio IC: compatible with iPhone 17, 17 Pro and 17 Pro Max
• CBTL1701B0 integrated circuit: USB-C controller compatible with iPhone 17, iPhone Air, 17 Pro and 17 Pro Max

Both chips are shared by several iPhone 17 models, as stated in each product name.

How to choose the right part

Locate the faulty component with a diagnosis (line and current measurements) and compare the code printed on the chip with the replacement. These parts are fitted with a hot air station, a microscope and quality solder: a job for a lab experienced in micro soldering.

Compatible parts

If your phone is another model of the iPhone 17 family, the same type of part is on the Integrated Circuits for iPhone 17 Pro Max, Integrated Circuits for iPhone 17 and Integrated Circuits for iPhone Air pages. Every other part for your iPhone 17 Pro is in the iPhone 17 Pro Spare Parts category.

Shipping, warranty and support

All parts ship fast from Italy and are checked one by one before dispatch. Every product is covered by the statutory legal guarantee of conformity, and our customer service is there before and after your purchase for any question about compatibility, orders or returns.

Frequently asked questions

Can I fit the chip without micro soldering?
No, these components are soldered onto the logic board: professional tools and skills are required.

Do these chips fit other iPhone 17 models?
Some are shared by several models in the family: the compatible models are listed in each product name.

How do I choose the right chip?
Compare the code printed on the component on your board with the replacement's before you order.

Order your part

Pick the part you need, add it to your cart and get it shipped fast from Italy. Not sure it fits your iPhone 17 Pro? Get in touch before you order and we'll help you find the right part.