Macbook Pro Air Power IC ISL6259 QFN32 6259AHRTZ 9AHRTZ

The ISL6259 QFN32 also known as 6259AHRTZ and 9AHRTZ is a power IC found in most MacBook pro and MacBook air laptops. They are a common failure point on Macbooks. Faulty ISL6259 IC symptoms could range from no green light to high kernel task.