Update: Dialog Semiconductor says that its relationship with its key customer Apple hasn’t changed, despite what reports claim.
Apple currently employs around 80 engineers developing a proprietary power-management chip, claims a new report. If the effort succeeds, the company could ditch Anglo-German chipmaker Dialog Semiconductor, which it currently relies on for the iPhone, by 2019.
The news follows speculation that Apple is building its own GPU for iOS devices, after parting ways with British company Imagination Technologies, which previously provided Apple with graphics processing units.